id	sid	tid	token	lemma	pos
ap-5492	1	1	acta	acta	PROPN
ap-5492	1	2	polytechnica	polytechnica	PROPN
ap-5492	1	3	doi:10.14311	doi:10.14311	PROPN
ap-5492	1	4	/	/	SYM
ap-5492	1	5	ap.2020.60.0001	ap.2020.60.0001	PROPN
ap-5492	1	6	acta	acta	PROPN
ap-5492	1	7	polytechnica	polytechnica	PROPN
ap-5492	1	8	60(1):1–11	60(1):1–11	PROPN
ap-5492	1	9	,	,	PUNCT
ap-5492	1	10	2020	2020	NUM
ap-5492	2	1	©	©	PROPN
ap-5492	2	2	czech	czech	PROPN
ap-5492	2	3	technical	technical	PROPN
ap-5492	2	4	university	university	PROPN
ap-5492	2	5	in	in	ADP
ap-5492	2	6	prague	prague	PROPN
ap-5492	2	7	,	,	PUNCT
ap-5492	2	8	2020	2020	NUM
ap-5492	2	9	available	available	ADJ
ap-5492	2	10	online	online	ADV
ap-5492	2	11	at	at	ADP
ap-5492	2	12	https://ojs.cvut.cz/ojs/index.php/ap	https://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-5492	2	13	performance	performance	NOUN
ap-5492	2	14	analysis	analysis	NOUN
ap-5492	2	15	of	of	ADP
ap-5492	2	16	quadrature	quadrature	NOUN
ap-5492	2	17	chaos	chaos	NOUN
ap-5492	2	18	shift	shift	NOUN
ap-5492	2	19	keying	key	VERB
ap-5492	2	20	communication	communication	NOUN
ap-5492	2	21	system	system	NOUN
ap-5492	2	22	based	base	VERB
ap-5492	2	23	on	on	ADP
ap-5492	2	24	short	short	ADJ
ap-5492	2	25	reference	reference	NOUN
ap-5492	2	26	technique	technique	NOUN
ap-5492	2	27	hesham	hesham	PROPN
ap-5492	2	28	adnan	adnan	PROPN
ap-5492	2	29	alabbasia	alabbasia	PROPN
ap-5492	2	30	,	,	PUNCT
ap-5492	2	31	izz	izz	VERB
ap-5492	2	32	kadhum	kadhum	PROPN
ap-5492	2	33	abboudb	abboudb	NOUN
ap-5492	2	34	,	,	PUNCT
ap-5492	2	35	fadhil	fadhil	PROPN
ap-5492	2	36	sahib	sahib	NOUN
ap-5492	2	37	hasanc,∗	hasanc,∗	VERB
ap-5492	2	38	a	a	DET
ap-5492	2	39	mustansiriyah	mustansiriyah	ADJ
ap-5492	2	40	university	university	NOUN
ap-5492	2	41	,	,	PUNCT
ap-5492	2	42	college	college	NOUN
ap-5492	2	43	of	of	ADP
ap-5492	2	44	education	education	NOUN
ap-5492	2	45	,	,	PUNCT
ap-5492	2	46	computer	computer	NOUN
ap-5492	2	47	science	science	PROPN
ap-5492	2	48	department	department	PROPN
ap-5492	2	49	,	,	PUNCT
ap-5492	2	50	filastin	filastin	PROPN
ap-5492	2	51	street	street	PROPN
ap-5492	2	52	,	,	PUNCT
ap-5492	2	53	10052	10052	NUM
ap-5492	2	54	baghdad	baghdad	PROPN
ap-5492	2	55	,	,	PUNCT
ap-5492	2	56	iraq	iraq	PROPN
ap-5492	2	57	b	b	PROPN
ap-5492	2	58	mustansiriyah	mustansiriyah	PROPN
ap-5492	2	59	university	university	NOUN
ap-5492	2	60	,	,	PUNCT
ap-5492	2	61	college	college	NOUN
ap-5492	2	62	of	of	ADP
ap-5492	2	63	engineering	engineering	NOUN
ap-5492	2	64	,	,	PUNCT
ap-5492	2	65	computer	computer	NOUN
ap-5492	2	66	engineering	engineering	NOUN
ap-5492	2	67	department	department	PROPN
ap-5492	2	68	,	,	PUNCT
ap-5492	2	69	bab	bab	PROPN
ap-5492	2	70	al	al	PROPN
ap-5492	2	71	muadham	muadham	PROPN
ap-5492	2	72	,	,	PUNCT
ap-5492	2	73	10047	10047	NUM
ap-5492	2	74	baghdad	baghdad	PROPN
ap-5492	2	75	,	,	PUNCT
ap-5492	2	76	iraq	iraq	PROPN
ap-5492	2	77	c	c	PROPN
ap-5492	2	78	mustansiriyah	mustansiriyah	PROPN
ap-5492	2	79	university	university	PROPN
ap-5492	2	80	,	,	PUNCT
ap-5492	2	81	college	college	NOUN
ap-5492	2	82	of	of	ADP
ap-5492	2	83	engineering	engineering	NOUN
ap-5492	2	84	,	,	PUNCT
ap-5492	2	85	electrical	electrical	ADJ
ap-5492	2	86	engineering	engineering	NOUN
ap-5492	2	87	department	department	PROPN
ap-5492	2	88	,	,	PUNCT
ap-5492	2	89	bab	bab	PROPN
ap-5492	2	90	al	al	PROPN
ap-5492	2	91	muadham	muadham	PROPN
ap-5492	2	92	,	,	PUNCT
ap-5492	2	93	10047	10047	NUM
ap-5492	2	94	baghdad	baghdad	PROPN
ap-5492	2	95	,	,	PUNCT
ap-5492	2	96	iraq	iraq	PROPN
ap-5492	2	97	∗	∗	VERB
ap-5492	2	98	corresponding	correspond	VERB
ap-5492	2	99	author	author	NOUN
ap-5492	2	100	:	:	PUNCT
ap-5492	2	101	fadel_sahib@uomustansiriyah.edu.iq	fadel_sahib@uomustansiriyah.edu.iq	ADJ
ap-5492	2	102	abstract	abstract	NOUN
ap-5492	2	103	.	.	PUNCT
ap-5492	3	1	one	one	NUM
ap-5492	3	2	of	of	ADP
ap-5492	3	3	the	the	DET
ap-5492	3	4	most	most	ADV
ap-5492	3	5	famous	famous	ADJ
ap-5492	3	6	techniques	technique	NOUN
ap-5492	3	7	of	of	ADP
ap-5492	3	8	non	non	ADJ
ap-5492	3	9	-	-	ADJ
ap-5492	3	10	coherent	coherent	ADJ
ap-5492	3	11	differential	differential	NOUN
ap-5492	3	12	chaos	chaos	NOUN
ap-5492	3	13	shift	shift	NOUN
ap-5492	3	14	keying	keying	NOUN
ap-5492	3	15	(	(	PUNCT
ap-5492	3	16	dcsk	dcsk	NOUN
ap-5492	3	17	)	)	PUNCT
ap-5492	3	18	is	be	AUX
ap-5492	3	19	quadrature	quadrature	NOUN
ap-5492	3	20	chaos	chaos	NOUN
ap-5492	3	21	shift	shift	NOUN
ap-5492	3	22	keying	keying	NOUN
ap-5492	3	23	(	(	PUNCT
ap-5492	3	24	qcsk	qcsk	NOUN
ap-5492	3	25	)	)	PUNCT
ap-5492	3	26	system	system	NOUN
ap-5492	3	27	,	,	PUNCT
ap-5492	3	28	this	this	DET
ap-5492	3	29	system	system	NOUN
ap-5492	3	30	suffered	suffer	VERB
ap-5492	3	31	from	from	ADP
ap-5492	3	32	lowering	lower	VERB
ap-5492	3	33	the	the	DET
ap-5492	3	34	data	datum	NOUN
ap-5492	3	35	rate	rate	NOUN
ap-5492	3	36	and	and	CCONJ
ap-5492	3	37	increasing	increase	VERB
ap-5492	3	38	the	the	DET
ap-5492	3	39	bit	bit	NOUN
ap-5492	3	40	energy	energy	NOUN
ap-5492	3	41	during	during	ADP
ap-5492	3	42	the	the	DET
ap-5492	3	43	bit	bit	NOUN
ap-5492	3	44	transmission	transmission	NOUN
ap-5492	3	45	even	even	ADV
ap-5492	3	46	though	though	SCONJ
ap-5492	3	47	its	its	PRON
ap-5492	3	48	rate	rate	NOUN
ap-5492	3	49	doubling	double	VERB
ap-5492	3	50	the	the	DET
ap-5492	3	51	one	one	NUM
ap-5492	3	52	of	of	ADP
ap-5492	3	53	the	the	DET
ap-5492	3	54	dcsk	dcsk	NOUN
ap-5492	3	55	.	.	PUNCT
ap-5492	4	1	short	short	ADJ
ap-5492	4	2	reference	reference	NOUN
ap-5492	4	3	(	(	PUNCT
ap-5492	4	4	sr	sr	PROPN
ap-5492	4	5	)	)	PUNCT
ap-5492	4	6	algorithm	algorithm	PROPN
ap-5492	4	7	is	be	AUX
ap-5492	4	8	proposed	propose	VERB
ap-5492	4	9	for	for	ADP
ap-5492	4	10	the	the	DET
ap-5492	4	11	qcsk	qcsk	PROPN
ap-5492	4	12	system	system	NOUN
ap-5492	4	13	to	to	PART
ap-5492	4	14	design	design	VERB
ap-5492	4	15	the	the	DET
ap-5492	4	16	sr	sr	PROPN
ap-5492	4	17	-	-	PUNCT
ap-5492	4	18	qcsk	qcsk	PROPN
ap-5492	4	19	communication	communication	NOUN
ap-5492	4	20	system	system	NOUN
ap-5492	4	21	that	that	PRON
ap-5492	4	22	enhances	enhance	VERB
ap-5492	4	23	these	these	DET
ap-5492	4	24	drawbacks	drawback	NOUN
ap-5492	4	25	.	.	PUNCT
ap-5492	5	1	the	the	DET
ap-5492	5	2	main	main	ADJ
ap-5492	5	3	idea	idea	NOUN
ap-5492	5	4	of	of	ADP
ap-5492	5	5	the	the	DET
ap-5492	5	6	short	short	ADJ
ap-5492	5	7	reference	reference	NOUN
ap-5492	5	8	technique	technique	NOUN
ap-5492	5	9	is	be	AUX
ap-5492	5	10	minimizing	minimize	VERB
ap-5492	5	11	the	the	DET
ap-5492	5	12	length	length	NOUN
ap-5492	5	13	of	of	ADP
ap-5492	5	14	the	the	DET
ap-5492	5	15	reference	reference	NOUN
ap-5492	5	16	chaotic	chaotic	ADJ
ap-5492	5	17	signal	signal	NOUN
ap-5492	5	18	(	(	PUNCT
ap-5492	5	19	β	β	NOUN
ap-5492	5	20	)	)	PUNCT
ap-5492	5	21	at	at	ADP
ap-5492	5	22	a	a	DET
ap-5492	5	23	transmitter	transmitter	NOUN
ap-5492	5	24	by	by	ADP
ap-5492	5	25	a	a	DET
ap-5492	5	26	factor	factor	NOUN
ap-5492	5	27	p	p	NOUN
ap-5492	5	28	comparing	compare	VERB
ap-5492	5	29	to	to	PART
ap-5492	5	30	produce	produce	VERB
ap-5492	5	31	r	r	NOUN
ap-5492	5	32	samples	sample	NOUN
ap-5492	5	33	for	for	ADP
ap-5492	5	34	the	the	DET
ap-5492	5	35	new	new	ADJ
ap-5492	5	36	reference	reference	NOUN
ap-5492	5	37	signal	signal	NOUN
ap-5492	5	38	while	while	SCONJ
ap-5492	5	39	the	the	DET
ap-5492	5	40	length	length	NOUN
ap-5492	5	41	of	of	ADP
ap-5492	5	42	the	the	DET
ap-5492	5	43	information	information	NOUN
ap-5492	5	44	-	-	PUNCT
ap-5492	5	45	bearing	bear	VERB
ap-5492	5	46	signal	signal	NOUN
ap-5492	5	47	remained	remain	VERB
ap-5492	5	48	unchanged	unchanged	ADJ
ap-5492	5	49	,	,	PUNCT
ap-5492	5	50	this	this	PRON
ap-5492	5	51	occurs	occur	VERB
ap-5492	5	52	by	by	ADP
ap-5492	5	53	duplicating	duplicate	VERB
ap-5492	5	54	the	the	DET
ap-5492	5	55	reference	reference	NOUN
ap-5492	5	56	signal	signal	NOUN
ap-5492	5	57	p	p	PROPN
ap-5492	5	58	times	time	NOUN
ap-5492	5	59	to	to	PART
ap-5492	5	60	get	get	VERB
ap-5492	5	61	the	the	DET
ap-5492	5	62	same	same	ADJ
ap-5492	5	63	length	length	NOUN
ap-5492	5	64	as	as	ADP
ap-5492	5	65	the	the	DET
ap-5492	5	66	conventional	conventional	ADJ
ap-5492	5	67	qcsk	qcsk	NOUN
ap-5492	5	68	.	.	PUNCT
ap-5492	6	1	therefore	therefore	ADV
ap-5492	6	2	,	,	PUNCT
ap-5492	6	3	the	the	DET
ap-5492	6	4	symbol	symbol	NOUN
ap-5492	6	5	duration	duration	NOUN
ap-5492	6	6	is	be	AUX
ap-5492	6	7	reduced	reduce	VERB
ap-5492	6	8	from	from	ADP
ap-5492	6	9	2βtc	2βtc	PROPN
ap-5492	6	10	to	to	ADP
ap-5492	6	11	(	(	PUNCT
ap-5492	6	12	r+β)tc	r+β)tc	PROPN
ap-5492	6	13	.	.	PUNCT
ap-5492	7	1	the	the	DET
ap-5492	7	2	data	data	NOUN
ap-5492	7	3	rate	rate	NOUN
ap-5492	7	4	and	and	CCONJ
ap-5492	7	5	energy	energy	NOUN
ap-5492	7	6	saving	saving	NOUN
ap-5492	7	7	improvement	improvement	NOUN
ap-5492	7	8	factor	factor	NOUN
ap-5492	7	9	in	in	ADP
ap-5492	7	10	a	a	DET
ap-5492	7	11	percent	percent	NOUN
ap-5492	7	12	form	form	NOUN
ap-5492	7	13	is	be	AUX
ap-5492	7	14	derived	derive	VERB
ap-5492	7	15	and	and	CCONJ
ap-5492	7	16	compared	compare	VERB
ap-5492	7	17	with	with	ADP
ap-5492	7	18	the	the	DET
ap-5492	7	19	qcsk	qcsk	NOUN
ap-5492	7	20	and	and	CCONJ
ap-5492	7	21	dcsk	dcsk	VERB
ap-5492	7	22	systems	system	NOUN
ap-5492	7	23	.	.	PUNCT
ap-5492	8	1	also	also	ADV
ap-5492	8	2	,	,	PUNCT
ap-5492	8	3	the	the	DET
ap-5492	8	4	ber	ber	NOUN
ap-5492	8	5	analytical	analytical	ADJ
ap-5492	8	6	expression	expression	NOUN
ap-5492	8	7	is	be	AUX
ap-5492	8	8	derived	derive	VERB
ap-5492	8	9	for	for	ADP
ap-5492	8	10	the	the	DET
ap-5492	8	11	sr	sr	PROPN
ap-5492	8	12	-	-	PUNCT
ap-5492	8	13	qcsk	qcsk	PROPN
ap-5492	8	14	in	in	ADP
ap-5492	8	15	additive	additive	ADJ
ap-5492	8	16	white	white	ADJ
ap-5492	8	17	gaussian	gaussian	PROPN
ap-5492	8	18	noise	noise	NOUN
ap-5492	8	19	and	and	CCONJ
ap-5492	8	20	rayleigh	rayleigh	PROPN
ap-5492	8	21	fading	fade	VERB
ap-5492	8	22	channel	channel	NOUN
ap-5492	8	23	.	.	PUNCT
ap-5492	9	1	the	the	DET
ap-5492	9	2	experimental	experimental	ADJ
ap-5492	9	3	simulation	simulation	NOUN
ap-5492	9	4	results	result	NOUN
ap-5492	9	5	proved	prove	VERB
ap-5492	9	6	that	that	SCONJ
ap-5492	9	7	the	the	DET
ap-5492	9	8	theory	theory	NOUN
ap-5492	9	9	derivation	derivation	NOUN
ap-5492	9	10	gives	give	VERB
ap-5492	9	11	a	a	DET
ap-5492	9	12	good	good	ADJ
ap-5492	9	13	analysis	analysis	NOUN
ap-5492	9	14	tracking	track	VERB
ap-5492	9	15	for	for	ADP
ap-5492	9	16	the	the	DET
ap-5492	9	17	ber	ber	NOUN
ap-5492	9	18	performance	performance	NOUN
ap-5492	9	19	.	.	PUNCT
ap-5492	10	1	the	the	DET
ap-5492	10	2	sr	sr	PROPN
ap-5492	10	3	-	-	PUNCT
ap-5492	10	4	qcsk	qcsk	PROPN
ap-5492	10	5	system	system	NOUN
ap-5492	10	6	is	be	AUX
ap-5492	10	7	compared	compare	VERB
ap-5492	10	8	with	with	ADP
ap-5492	10	9	other	other	ADJ
ap-5492	10	10	dcsk	dcsk	NOUN
ap-5492	10	11	techniques	technique	NOUN
ap-5492	10	12	and	and	CCONJ
ap-5492	10	13	the	the	DET
ap-5492	10	14	simulation	simulation	NOUN
ap-5492	10	15	results	result	NOUN
ap-5492	10	16	show	show	VERB
ap-5492	10	17	that	that	SCONJ
ap-5492	10	18	it	it	PRON
ap-5492	10	19	has	have	VERB
ap-5492	10	20	a	a	DET
ap-5492	10	21	superior	superior	ADJ
ap-5492	10	22	performance	performance	NOUN
ap-5492	10	23	in	in	ADP
ap-5492	10	24	the	the	DET
ap-5492	10	25	multipath	multipath	NOUN
ap-5492	10	26	rayleigh	rayleigh	NOUN
ap-5492	10	27	fading	fade	VERB
ap-5492	10	28	channel	channel	NOUN
ap-5492	10	29	.	.	PUNCT
ap-5492	11	1	keywords	keyword	NOUN
ap-5492	11	2	:	:	PUNCT
ap-5492	11	3	dcsk	dcsk	NOUN
ap-5492	11	4	,	,	PUNCT
ap-5492	11	5	sr	sr	PROPN
ap-5492	11	6	-	-	PUNCT
ap-5492	11	7	qcsk	qcsk	PROPN
ap-5492	11	8	,	,	PUNCT
ap-5492	11	9	high	high	ADJ
ap-5492	11	10	information	information	NOUN
ap-5492	11	11	rate	rate	NOUN
ap-5492	11	12	,	,	PUNCT
ap-5492	11	13	energy	energy	NOUN
ap-5492	11	14	saving	saving	NOUN
ap-5492	11	15	,	,	PUNCT
ap-5492	11	16	performance	performance	NOUN
ap-5492	11	17	analysis	analysis	NOUN
ap-5492	11	18	,	,	PUNCT
ap-5492	11	19	chaotic	chaotic	ADJ
ap-5492	11	20	maps	map	NOUN
ap-5492	11	21	.	.	PUNCT
ap-5492	12	1	1	1	X
ap-5492	12	2	.	.	X
ap-5492	12	3	introduction	introduction	NOUN
ap-5492	12	4	during	during	ADP
ap-5492	12	5	the	the	DET
ap-5492	12	6	last	last	ADJ
ap-5492	12	7	few	few	ADJ
ap-5492	12	8	years	year	NOUN
ap-5492	12	9	,	,	PUNCT
ap-5492	12	10	chaotic	chaotic	ADJ
ap-5492	12	11	signals	signal	NOUN
ap-5492	12	12	became	become	VERB
ap-5492	12	13	one	one	NUM
ap-5492	12	14	of	of	ADP
ap-5492	12	15	the	the	DET
ap-5492	12	16	techniques	technique	NOUN
ap-5492	12	17	of	of	ADP
ap-5492	12	18	interest	interest	NOUN
ap-5492	12	19	in	in	ADP
ap-5492	12	20	digital	digital	ADJ
ap-5492	12	21	communication	communication	NOUN
ap-5492	12	22	systems	system	NOUN
ap-5492	12	23	,	,	PUNCT
ap-5492	12	24	especially	especially	ADV
ap-5492	12	25	in	in	ADP
ap-5492	12	26	spread	spread	ADJ
ap-5492	12	27	spectrum	spectrum	NOUN
ap-5492	12	28	systems	system	NOUN
ap-5492	12	29	due	due	ADP
ap-5492	12	30	to	to	ADP
ap-5492	12	31	the	the	DET
ap-5492	12	32	sensitivity	sensitivity	NOUN
ap-5492	12	33	to	to	ADP
ap-5492	12	34	the	the	DET
ap-5492	12	35	initial	initial	ADJ
ap-5492	12	36	condition	condition	NOUN
ap-5492	12	37	that	that	PRON
ap-5492	12	38	allows	allow	VERB
ap-5492	12	39	to	to	PART
ap-5492	12	40	generate	generate	VERB
ap-5492	12	41	an	an	DET
ap-5492	12	42	infinite	infinite	ADJ
ap-5492	12	43	number	number	NOUN
ap-5492	12	44	of	of	ADP
ap-5492	12	45	signals	signal	NOUN
ap-5492	12	46	with	with	ADP
ap-5492	12	47	low	low	PROPN
ap-5492	12	48	cross	cross	NOUN
ap-5492	12	49	correlation	correlation	NOUN
ap-5492	12	50	between	between	ADP
ap-5492	12	51	them	they	PRON
ap-5492	12	52	[	[	X
ap-5492	12	53	1	1	NUM
ap-5492	12	54	]	]	PUNCT
ap-5492	12	55	,	,	PUNCT
ap-5492	12	56	simple	simple	ADJ
ap-5492	12	57	in	in	ADP
ap-5492	12	58	design	design	NOUN
ap-5492	12	59	with	with	ADP
ap-5492	12	60	low	low	ADJ
ap-5492	12	61	cost	cost	NOUN
ap-5492	12	62	[	[	X
ap-5492	12	63	2	2	NUM
ap-5492	12	64	]	]	PUNCT
ap-5492	12	65	,	,	PUNCT
ap-5492	12	66	having	have	VERB
ap-5492	12	67	wideband	wideband	ADJ
ap-5492	12	68	continuous	continuous	ADJ
ap-5492	12	69	spectrum	spectrum	NOUN
ap-5492	12	70	with	with	ADP
ap-5492	12	71	a	a	DET
ap-5492	12	72	good	good	ADJ
ap-5492	12	73	randomness	randomness	NOUN
ap-5492	12	74	nature	nature	NOUN
ap-5492	12	75	that	that	PRON
ap-5492	12	76	increased	increase	VERB
ap-5492	12	77	the	the	DET
ap-5492	12	78	security	security	NOUN
ap-5492	12	79	of	of	ADP
ap-5492	12	80	the	the	DET
ap-5492	12	81	system	system	NOUN
ap-5492	12	82	[	[	X
ap-5492	12	83	3	3	NUM
ap-5492	12	84	]	]	PUNCT
ap-5492	12	85	,	,	PUNCT
ap-5492	12	86	immunity	immunity	NOUN
ap-5492	12	87	against	against	ADP
ap-5492	12	88	multipath	multipath	NOUN
ap-5492	12	89	fading	fade	VERB
ap-5492	12	90	channels	channel	NOUN
ap-5492	12	91	[	[	X
ap-5492	12	92	4	4	NUM
ap-5492	12	93	]	]	PUNCT
ap-5492	12	94	,	,	PUNCT
ap-5492	12	95	resistance	resistance	NOUN
ap-5492	12	96	to	to	ADP
ap-5492	12	97	jamming	jam	VERB
ap-5492	12	98	with	with	ADP
ap-5492	12	99	a	a	DET
ap-5492	12	100	low	low	ADJ
ap-5492	12	101	probability	probability	NOUN
ap-5492	12	102	of	of	ADP
ap-5492	12	103	interception	interception	NOUN
ap-5492	12	104	[	[	X
ap-5492	12	105	5	5	NUM
ap-5492	12	106	]	]	PUNCT
ap-5492	12	107	.	.	PUNCT
ap-5492	13	1	chaos	chaos	NOUN
ap-5492	13	2	based	base	VERB
ap-5492	13	3	digital	digital	ADJ
ap-5492	13	4	communication	communication	NOUN
ap-5492	13	5	systems	system	NOUN
ap-5492	13	6	can	can	AUX
ap-5492	13	7	be	be	AUX
ap-5492	13	8	designed	design	VERB
ap-5492	13	9	either	either	CCONJ
ap-5492	13	10	as	as	ADP
ap-5492	13	11	coherent	coherent	ADJ
ap-5492	13	12	or	or	CCONJ
ap-5492	13	13	non	non	ADJ
ap-5492	13	14	-	-	ADJ
ap-5492	13	15	coherent	coherent	ADJ
ap-5492	13	16	detection	detection	NOUN
ap-5492	13	17	.	.	PUNCT
ap-5492	14	1	in	in	ADP
ap-5492	14	2	the	the	DET
ap-5492	14	3	coherent	coherent	ADJ
ap-5492	14	4	detection	detection	NOUN
ap-5492	14	5	like	like	ADP
ap-5492	14	6	chaos	chaos	NOUN
ap-5492	14	7	shift	shift	NOUN
ap-5492	14	8	keying	keying	NOUN
ap-5492	14	9	(	(	PUNCT
ap-5492	14	10	csk	csk	NOUN
ap-5492	14	11	)	)	PUNCT
ap-5492	14	12	system	system	NOUN
ap-5492	14	13	[	[	X
ap-5492	14	14	6	6	NUM
ap-5492	14	15	]	]	PUNCT
ap-5492	14	16	,	,	PUNCT
ap-5492	14	17	the	the	DET
ap-5492	14	18	synchronization	synchronization	NOUN
ap-5492	14	19	of	of	ADP
ap-5492	14	20	chaotic	chaotic	ADJ
ap-5492	14	21	carriers	carrier	NOUN
ap-5492	14	22	between	between	ADP
ap-5492	14	23	the	the	DET
ap-5492	14	24	transmitter	transmitter	NOUN
ap-5492	14	25	and	and	CCONJ
ap-5492	14	26	receiver	receiver	NOUN
ap-5492	14	27	is	be	AUX
ap-5492	14	28	required	require	VERB
ap-5492	14	29	.	.	PUNCT
ap-5492	15	1	in	in	ADP
ap-5492	15	2	the	the	DET
ap-5492	15	3	non	non	ADJ
ap-5492	15	4	-	-	ADJ
ap-5492	15	5	coherent	coherent	ADJ
ap-5492	15	6	detection	detection	NOUN
ap-5492	15	7	like	like	ADP
ap-5492	15	8	differential	differential	NOUN
ap-5492	15	9	chaos	chaos	NOUN
ap-5492	15	10	shift	shift	NOUN
ap-5492	15	11	keying	keying	NOUN
ap-5492	15	12	(	(	PUNCT
ap-5492	15	13	dcsk	dcsk	NOUN
ap-5492	15	14	)	)	PUNCT
ap-5492	16	1	[	[	X
ap-5492	16	2	4	4	NUM
ap-5492	16	3	]	]	PUNCT
ap-5492	16	4	,	,	PUNCT
ap-5492	16	5	the	the	DET
ap-5492	16	6	sending	send	VERB
ap-5492	16	7	bit	bit	NOUN
ap-5492	16	8	is	be	AUX
ap-5492	16	9	recovered	recover	VERB
ap-5492	16	10	without	without	ADP
ap-5492	16	11	the	the	DET
ap-5492	16	12	need	need	NOUN
ap-5492	16	13	of	of	ADP
ap-5492	16	14	the	the	DET
ap-5492	16	15	channel	channel	NOUN
ap-5492	16	16	-	-	PUNCT
ap-5492	16	17	state	state	NOUN
ap-5492	16	18	information	information	NOUN
ap-5492	16	19	at	at	ADP
ap-5492	16	20	the	the	DET
ap-5492	16	21	receiver	receiver	ADJ
ap-5492	16	22	side	side	NOUN
ap-5492	16	23	.	.	PUNCT
ap-5492	17	1	for	for	ADP
ap-5492	17	2	this	this	DET
ap-5492	17	3	reason	reason	NOUN
ap-5492	17	4	,	,	PUNCT
ap-5492	17	5	the	the	DET
ap-5492	17	6	non	non	ADJ
ap-5492	17	7	-	-	ADJ
ap-5492	17	8	coherent	coherent	ADJ
ap-5492	17	9	detection	detection	NOUN
ap-5492	17	10	is	be	AUX
ap-5492	17	11	used	use	VERB
ap-5492	17	12	in	in	ADP
ap-5492	17	13	the	the	DET
ap-5492	17	14	digital	digital	ADJ
ap-5492	17	15	communication	communication	NOUN
ap-5492	17	16	systems	system	NOUN
ap-5492	17	17	rather	rather	ADV
ap-5492	17	18	than	than	ADP
ap-5492	17	19	the	the	DET
ap-5492	17	20	coherent	coherent	ADJ
ap-5492	17	21	detection	detection	NOUN
ap-5492	17	22	.	.	PUNCT
ap-5492	18	1	the	the	DET
ap-5492	18	2	most	most	ADV
ap-5492	18	3	popular	popular	ADJ
ap-5492	18	4	study	study	NOUN
ap-5492	18	5	of	of	ADP
ap-5492	18	6	non	non	ADJ
ap-5492	18	7	-	-	ADJ
ap-5492	18	8	coherent	coherent	ADJ
ap-5492	18	9	digital	digital	ADJ
ap-5492	18	10	communication	communication	NOUN
ap-5492	18	11	systems	system	NOUN
ap-5492	18	12	is	be	AUX
ap-5492	18	13	dcsk	dcsk	NOUN
ap-5492	18	14	that	that	PRON
ap-5492	18	15	was	be	AUX
ap-5492	18	16	first	first	ADV
ap-5492	18	17	proposed	propose	VERB
ap-5492	18	18	in	in	ADP
ap-5492	18	19	[	[	X
ap-5492	18	20	7	7	NUM
ap-5492	18	21	]	]	PUNCT
ap-5492	18	22	.	.	PUNCT
ap-5492	19	1	the	the	DET
ap-5492	19	2	approximation	approximation	NOUN
ap-5492	19	3	and	and	CCONJ
ap-5492	19	4	exact	exact	ADJ
ap-5492	19	5	bit	bit	NOUN
ap-5492	19	6	error	error	NOUN
ap-5492	19	7	rate	rate	NOUN
ap-5492	19	8	analysis	analysis	NOUN
ap-5492	19	9	of	of	ADP
ap-5492	19	10	dcsk	dcsk	NOUN
ap-5492	19	11	over	over	ADP
ap-5492	19	12	a	a	DET
ap-5492	19	13	multipath	multipath	NOUN
ap-5492	19	14	fading	fade	VERB
ap-5492	19	15	channel	channel	NOUN
ap-5492	19	16	were	be	AUX
ap-5492	19	17	derived	derive	VERB
ap-5492	19	18	in	in	ADP
ap-5492	19	19	[	[	X
ap-5492	19	20	4	4	NUM
ap-5492	19	21	,	,	PUNCT
ap-5492	19	22	8	8	NUM
ap-5492	19	23	,	,	PUNCT
ap-5492	19	24	9	9	NUM
ap-5492	19	25	]	]	PUNCT
ap-5492	19	26	.	.	PUNCT
ap-5492	20	1	in	in	ADP
ap-5492	20	2	the	the	DET
ap-5492	20	3	last	last	ADJ
ap-5492	20	4	16	16	NUM
ap-5492	20	5	years	year	NOUN
ap-5492	20	6	,	,	PUNCT
ap-5492	20	7	many	many	ADJ
ap-5492	20	8	studies	study	NOUN
ap-5492	20	9	were	be	AUX
ap-5492	20	10	aimed	aim	VERB
ap-5492	20	11	to	to	PART
ap-5492	20	12	explore	explore	VERB
ap-5492	20	13	the	the	DET
ap-5492	20	14	weaknesses	weakness	NOUN
ap-5492	20	15	in	in	ADP
ap-5492	20	16	the	the	DET
ap-5492	20	17	dcsk	dcsk	NOUN
ap-5492	20	18	system	system	NOUN
ap-5492	20	19	.	.	PUNCT
ap-5492	21	1	in	in	ADP
ap-5492	21	2	[	[	X
ap-5492	21	3	10	10	NUM
ap-5492	21	4	,	,	PUNCT
ap-5492	21	5	11	11	NUM
ap-5492	21	6	]	]	SYM
ap-5492	21	7	frequency	frequency	NOUN
ap-5492	21	8	modulator	modulator	NOUN
ap-5492	21	9	fmdcsk	fmdcsk	NOUN
ap-5492	21	10	is	be	AUX
ap-5492	21	11	used	use	VERB
ap-5492	21	12	to	to	PART
ap-5492	21	13	enhance	enhance	VERB
ap-5492	21	14	the	the	DET
ap-5492	21	15	weakness	weakness	NOUN
ap-5492	21	16	of	of	ADP
ap-5492	21	17	a	a	DET
ap-5492	21	18	variant	variant	ADJ
ap-5492	21	19	transmitter	transmitter	NOUN
ap-5492	21	20	bit	bit	NOUN
ap-5492	21	21	energy	energy	NOUN
ap-5492	21	22	.	.	PUNCT
ap-5492	22	1	in	in	ADP
ap-5492	22	2	[	[	X
ap-5492	22	3	12–15	12–15	NUM
ap-5492	22	4	]	]	PUNCT
ap-5492	22	5	,	,	PUNCT
ap-5492	22	6	quadrature	quadrature	NOUN
ap-5492	22	7	chaos	chaos	NOUN
ap-5492	22	8	shift	shift	NOUN
ap-5492	22	9	-	-	PUNCT
ap-5492	22	10	keying	key	VERB
ap-5492	22	11	,	,	PUNCT
ap-5492	22	12	high	high	ADJ
ap-5492	22	13	efficiency	efficiency	NOUN
ap-5492	22	14	he	he	PRON
ap-5492	22	15	-	-	PUNCT
ap-5492	22	16	dcsk	dcsk	NOUN
ap-5492	22	17	,	,	PUNCT
ap-5492	22	18	quadrature	quadrature	NOUN
ap-5492	22	19	amplitude	amplitude	NOUN
ap-5492	22	20	modulation	modulation	NOUN
ap-5492	22	21	qam	qam	PROPN
ap-5492	22	22	-	-	PUNCT
ap-5492	22	23	dcsk	dcsk	PROPN
ap-5492	22	24	and	and	CCONJ
ap-5492	22	25	mary	mary	PROPN
ap-5492	22	26	dcsk	dcsk	PROPN
ap-5492	22	27	,	,	PUNCT
ap-5492	22	28	respectively	respectively	ADV
ap-5492	22	29	,	,	PUNCT
ap-5492	22	30	are	be	AUX
ap-5492	22	31	proposed	propose	VERB
ap-5492	22	32	for	for	ADP
ap-5492	22	33	improving	improve	VERB
ap-5492	22	34	the	the	DET
ap-5492	22	35	data	data	NOUN
ap-5492	22	36	-	-	PUNCT
ap-5492	22	37	rate	rate	NOUN
ap-5492	22	38	and	and	CCONJ
ap-5492	22	39	spectral	spectral	ADJ
ap-5492	22	40	efficiency	efficiency	NOUN
ap-5492	22	41	of	of	ADP
ap-5492	22	42	the	the	DET
ap-5492	22	43	dcsk	dcsk	NOUN
ap-5492	22	44	system	system	NOUN
ap-5492	22	45	.	.	PUNCT
ap-5492	23	1	in	in	ADP
ap-5492	23	2	the	the	DET
ap-5492	23	3	qcsk	qcsk	NOUN
ap-5492	23	4	,	,	PUNCT
ap-5492	23	5	quadrature	quadrature	NOUN
ap-5492	23	6	phase	phase	NOUN
ap-5492	23	7	shift	shift	NOUN
ap-5492	23	8	keying	keying	NOUN
ap-5492	23	9	(	(	PUNCT
ap-5492	23	10	qpsk	qpsk	NOUN
ap-5492	23	11	)	)	PUNCT
ap-5492	23	12	is	be	AUX
ap-5492	23	13	combined	combine	VERB
ap-5492	23	14	with	with	ADP
ap-5492	23	15	the	the	DET
ap-5492	23	16	dcsk	dcsk	NOUN
ap-5492	23	17	to	to	PART
ap-5492	23	18	double	double	VERB
ap-5492	23	19	the	the	DET
ap-5492	23	20	data	data	NOUN
ap-5492	23	21	-	-	PUNCT
ap-5492	23	22	rate	rate	NOUN
ap-5492	23	23	.	.	PUNCT
ap-5492	24	1	hilbert	hilbert	PROPN
ap-5492	24	2	transform	transform	NOUN
ap-5492	24	3	is	be	AUX
ap-5492	24	4	used	use	VERB
ap-5492	24	5	to	to	PART
ap-5492	24	6	create	create	VERB
ap-5492	24	7	an	an	DET
ap-5492	24	8	orthogonal	orthogonal	ADJ
ap-5492	24	9	chaotic	chaotic	ADJ
ap-5492	24	10	signal	signal	NOUN
ap-5492	24	11	that	that	PRON
ap-5492	24	12	allows	allow	VERB
ap-5492	24	13	transmitting	transmit	VERB
ap-5492	24	14	two	two	NUM
ap-5492	24	15	bits	bit	NOUN
ap-5492	24	16	on	on	ADP
ap-5492	24	17	the	the	DET
ap-5492	24	18	same	same	ADJ
ap-5492	24	19	slot	slot	NOUN
ap-5492	24	20	.	.	PUNCT
ap-5492	25	1	a	a	DET
ap-5492	25	2	similar	similar	ADJ
ap-5492	25	3	scenario	scenario	NOUN
ap-5492	25	4	is	be	AUX
ap-5492	25	5	used	use	VERB
ap-5492	25	6	for	for	ADP
ap-5492	25	7	the	the	DET
ap-5492	25	8	m	m	NOUN
ap-5492	25	9	-	-	PUNCT
ap-5492	25	10	array	array	NOUN
ap-5492	25	11	dcsk	dcsk	NOUN
ap-5492	25	12	,	,	PUNCT
ap-5492	25	13	but	but	CCONJ
ap-5492	25	14	with	with	ADP
ap-5492	25	15	mary	mary	PROPN
ap-5492	25	16	phase	phase	NOUN
ap-5492	25	17	shift	shift	NOUN
ap-5492	25	18	keying	keying	NOUN
ap-5492	25	19	(	(	PUNCT
ap-5492	25	20	mpsk	mpsk	NOUN
ap-5492	25	21	)	)	PUNCT
ap-5492	25	22	instead	instead	ADV
ap-5492	25	23	of	of	ADP
ap-5492	25	24	qpsk	qpsk	NOUN
ap-5492	25	25	.	.	PUNCT
ap-5492	26	1	in	in	ADP
ap-5492	26	2	the	the	DET
ap-5492	26	3	qam	qam	NOUN
ap-5492	26	4	-	-	PUNCT
ap-5492	26	5	dcsk	dcsk	PROPN
ap-5492	26	6	,	,	PUNCT
ap-5492	26	7	the	the	DET
ap-5492	26	8	qam	qam	PROPN
ap-5492	26	9	modulation	modulation	NOUN
ap-5492	26	10	is	be	AUX
ap-5492	26	11	combined	combine	VERB
ap-5492	26	12	with	with	ADP
ap-5492	26	13	the	the	DET
ap-5492	26	14	dcsk	dcsk	NOUN
ap-5492	26	15	in	in	ADP
ap-5492	26	16	a	a	DET
ap-5492	26	17	way	way	NOUN
ap-5492	26	18	so	so	SCONJ
ap-5492	26	19	that	that	SCONJ
ap-5492	26	20	the	the	DET
ap-5492	26	21	dcsk	dcsk	NOUN
ap-5492	26	22	orthogonal	orthogonal	ADJ
ap-5492	26	23	channels	channel	NOUN
ap-5492	26	24	are	be	AUX
ap-5492	26	25	used	use	VERB
ap-5492	26	26	to	to	PART
ap-5492	26	27	carry	carry	VERB
ap-5492	26	28	the	the	DET
ap-5492	26	29	in	in	ADP
ap-5492	26	30	-	-	PUNCT
ap-5492	26	31	phase	phase	NOUN
ap-5492	26	32	and	and	CCONJ
ap-5492	26	33	quadrature	quadrature	NOUN
ap-5492	26	34	phase	phase	NOUN
ap-5492	26	35	of	of	ADP
ap-5492	26	36	the	the	DET
ap-5492	26	37	qam	qam	PROPN
ap-5492	26	38	signal	signal	NOUN
ap-5492	26	39	.	.	PUNCT
ap-5492	27	1	in	in	ADP
ap-5492	27	2	the	the	DET
ap-5492	27	3	1	1	NUM
ap-5492	27	4	https://doi.org/10.14311/ap.2020.60.0001	https://doi.org/10.14311/ap.2020.60.0001	PROPN
ap-5492	27	5	https://ojs.cvut.cz/ojs/index.php/ap	https://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-5492	27	6	h.	h.	PROPN
ap-5492	27	7	a.	a.	PROPN
ap-5492	27	8	alabbasi	alabbasi	PROPN
ap-5492	27	9	,	,	PUNCT
ap-5492	27	10	i.	i.	PROPN
ap-5492	27	11	k.	k.	PROPN
ap-5492	27	12	abboud	abboud	PROPN
ap-5492	27	13	,	,	PUNCT
ap-5492	27	14	f.	f.	PROPN
ap-5492	27	15	s.	s.	PROPN
ap-5492	27	16	hasan	hasan	PROPN
ap-5492	27	17	acta	acta	PROPN
ap-5492	27	18	polytechnica	polytechnica	PROPN
ap-5492	27	19	he	he	PRON
ap-5492	27	20	-	-	PUNCT
ap-5492	27	21	dcsk	dcsk	NOUN
ap-5492	27	22	,	,	PUNCT
ap-5492	27	23	the	the	DET
ap-5492	27	24	two	two	NUM
ap-5492	27	25	bits	bit	NOUN
ap-5492	27	26	are	be	AUX
ap-5492	27	27	carried	carry	VERB
ap-5492	27	28	in	in	ADP
ap-5492	27	29	one	one	NUM
ap-5492	27	30	data	datum	NOUN
ap-5492	27	31	modulated	modulate	VERB
ap-5492	27	32	sequence	sequence	NOUN
ap-5492	27	33	by	by	ADP
ap-5492	27	34	recycling	recycle	VERB
ap-5492	27	35	each	each	DET
ap-5492	27	36	reference	reference	NOUN
ap-5492	27	37	slot	slot	NOUN
ap-5492	27	38	.	.	PUNCT
ap-5492	28	1	all	all	DET
ap-5492	28	2	these	these	DET
ap-5492	28	3	techniques	technique	NOUN
ap-5492	28	4	adding	add	VERB
ap-5492	28	5	a	a	DET
ap-5492	28	6	complexity	complexity	NOUN
ap-5492	28	7	to	to	ADP
ap-5492	28	8	the	the	DET
ap-5492	28	9	design	design	NOUN
ap-5492	28	10	when	when	SCONJ
ap-5492	28	11	compared	compare	VERB
ap-5492	28	12	to	to	ADP
ap-5492	28	13	the	the	DET
ap-5492	28	14	dcsk	dcsk	NOUN
ap-5492	28	15	.	.	PUNCT
ap-5492	29	1	another	another	DET
ap-5492	29	2	drawback	drawback	NOUN
ap-5492	29	3	in	in	ADP
ap-5492	29	4	the	the	DET
ap-5492	29	5	dcsk	dcsk	NOUN
ap-5492	29	6	design	design	NOUN
ap-5492	29	7	is	be	AUX
ap-5492	29	8	the	the	DET
ap-5492	29	9	weakened	weaken	VERB
ap-5492	29	10	data	data	NOUN
ap-5492	29	11	security	security	NOUN
ap-5492	29	12	since	since	SCONJ
ap-5492	29	13	the	the	DET
ap-5492	29	14	reference	reference	NOUN
ap-5492	29	15	slot	slot	NOUN
ap-5492	29	16	and	and	CCONJ
ap-5492	29	17	information	information	NOUN
ap-5492	29	18	bearing	bear	VERB
ap-5492	29	19	slot	slot	NOUN
ap-5492	29	20	are	be	AUX
ap-5492	29	21	of	of	ADP
ap-5492	29	22	an	an	DET
ap-5492	29	23	identical	identical	ADJ
ap-5492	29	24	frequency	frequency	NOUN
ap-5492	29	25	analysis	analysis	NOUN
ap-5492	29	26	,	,	PUNCT
ap-5492	29	27	this	this	DET
ap-5492	29	28	problem	problem	NOUN
ap-5492	29	29	is	be	AUX
ap-5492	29	30	fixed	fix	VERB
ap-5492	29	31	in	in	ADP
ap-5492	29	32	[	[	X
ap-5492	29	33	16	16	NUM
ap-5492	29	34	]	]	PUNCT
ap-5492	29	35	,	,	PUNCT
ap-5492	29	36	by	by	ADP
ap-5492	29	37	adding	add	VERB
ap-5492	29	38	a	a	DET
ap-5492	29	39	permutation	permutation	NOUN
ap-5492	29	40	mapping	mapping	NOUN
ap-5492	29	41	after	after	SCONJ
ap-5492	29	42	the	the	DET
ap-5492	29	43	dcsk	dcsk	NOUN
ap-5492	29	44	signal	signal	VERB
ap-5492	29	45	and	and	CCONJ
ap-5492	29	46	scrambling	scramble	VERB
ap-5492	29	47	the	the	DET
ap-5492	29	48	sequence	sequence	NOUN
ap-5492	29	49	that	that	PRON
ap-5492	29	50	will	will	AUX
ap-5492	29	51	break	break	VERB
ap-5492	29	52	down	down	ADP
ap-5492	29	53	the	the	DET
ap-5492	29	54	similarity	similarity	NOUN
ap-5492	29	55	between	between	ADP
ap-5492	29	56	the	the	DET
ap-5492	29	57	information	information	NOUN
ap-5492	29	58	carrier	carrier	NOUN
ap-5492	29	59	signals	signal	NOUN
ap-5492	29	60	and	and	CCONJ
ap-5492	29	61	the	the	DET
ap-5492	29	62	reference	reference	NOUN
ap-5492	29	63	.	.	PUNCT
ap-5492	30	1	in	in	ADP
ap-5492	30	2	[	[	X
ap-5492	30	3	17	17	NUM
ap-5492	30	4	,	,	PUNCT
ap-5492	30	5	18	18	NUM
ap-5492	30	6	]	]	PUNCT
ap-5492	30	7	,	,	PUNCT
ap-5492	30	8	code	code	NOUN
ap-5492	30	9	shifted	shift	VERB
ap-5492	30	10	dcsk	dcsk	NOUN
ap-5492	30	11	(	(	PUNCT
ap-5492	30	12	cs	cs	ADJ
ap-5492	30	13	-	-	NOUN
ap-5492	30	14	dcsk	dcsk	NOUN
ap-5492	30	15	)	)	PUNCT
ap-5492	30	16	and	and	CCONJ
ap-5492	30	17	cs	c	NOUN
ap-5492	30	18	-	-	PUNCT
ap-5492	30	19	qcsk	qcsk	NOUN
ap-5492	30	20	,	,	PUNCT
ap-5492	30	21	respectively	respectively	ADV
ap-5492	30	22	,	,	PUNCT
ap-5492	30	23	are	be	AUX
ap-5492	30	24	proposed	propose	VERB
ap-5492	30	25	to	to	PART
ap-5492	30	26	fix	fix	VERB
ap-5492	30	27	the	the	DET
ap-5492	30	28	weakness	weakness	NOUN
ap-5492	30	29	of	of	ADP
ap-5492	30	30	the	the	DET
ap-5492	30	31	broadband	broadband	NOUN
ap-5492	30	32	delay	delay	NOUN
ap-5492	30	33	component	component	NOUN
ap-5492	30	34	in	in	ADP
ap-5492	30	35	the	the	DET
ap-5492	30	36	dcsk	dcsk	NOUN
ap-5492	30	37	using	use	VERB
ap-5492	30	38	the	the	DET
ap-5492	30	39	walsh	walsh	PROPN
ap-5492	30	40	code	code	NOUN
ap-5492	30	41	that	that	PRON
ap-5492	30	42	allows	allow	VERB
ap-5492	30	43	both	both	CCONJ
ap-5492	30	44	the	the	DET
ap-5492	30	45	data	datum	NOUN
ap-5492	30	46	bearing	bear	VERB
ap-5492	30	47	signal	signal	NOUN
ap-5492	30	48	and	and	CCONJ
ap-5492	30	49	reference	reference	NOUN
ap-5492	30	50	signal	signal	NOUN
ap-5492	30	51	joined	join	VERB
ap-5492	30	52	together	together	ADV
ap-5492	30	53	in	in	ADP
ap-5492	30	54	the	the	DET
ap-5492	30	55	same	same	ADJ
ap-5492	30	56	slot	slot	NOUN
ap-5492	30	57	.	.	PUNCT
ap-5492	31	1	an	an	DET
ap-5492	31	2	extended	extended	ADJ
ap-5492	31	3	scheme	scheme	NOUN
ap-5492	31	4	to	to	ADP
ap-5492	31	5	cs	c	NOUN
ap-5492	31	6	-	-	PUNCT
ap-5492	31	7	dcsk	dcsk	NOUN
ap-5492	31	8	is	be	AUX
ap-5492	31	9	studied	study	VERB
ap-5492	31	10	in	in	ADP
ap-5492	31	11	[	[	X
ap-5492	31	12	19	19	NUM
ap-5492	31	13	]	]	PUNCT
ap-5492	31	14	,	,	PUNCT
ap-5492	31	15	namely	namely	ADV
ap-5492	31	16	a	a	DET
ap-5492	31	17	high	high	ADJ
ap-5492	31	18	data	data	NOUN
ap-5492	31	19	-	-	PUNCT
ap-5492	31	20	rate	rate	NOUN
ap-5492	31	21	code	code	NOUN
ap-5492	31	22	shifted	shift	VERB
ap-5492	31	23	hcs	hcs	NOUN
ap-5492	31	24	-	-	PUNCT
ap-5492	31	25	dcsk	dcsk	NOUN
ap-5492	31	26	in	in	ADP
ap-5492	31	27	which	which	PRON
ap-5492	31	28	chaotic	chaotic	ADJ
ap-5492	31	29	sequences	sequence	NOUN
ap-5492	31	30	with	with	ADP
ap-5492	31	31	unlike	unlike	ADP
ap-5492	31	32	initial	initial	ADJ
ap-5492	31	33	conditions	condition	NOUN
ap-5492	31	34	are	be	AUX
ap-5492	31	35	used	use	VERB
ap-5492	31	36	instead	instead	ADV
ap-5492	31	37	of	of	ADP
ap-5492	31	38	the	the	DET
ap-5492	31	39	walsh	walsh	NOUN
ap-5492	31	40	sequences	sequence	NOUN
ap-5492	31	41	to	to	PART
ap-5492	31	42	separate	separate	VERB
ap-5492	31	43	distinct	distinct	ADJ
ap-5492	31	44	information	information	NOUN
ap-5492	31	45	.	.	PUNCT
ap-5492	32	1	these	these	DET
ap-5492	32	2	later	late	ADJ
ap-5492	32	3	techniques	technique	NOUN
ap-5492	32	4	increase	increase	VERB
ap-5492	32	5	the	the	DET
ap-5492	32	6	information	information	NOUN
ap-5492	32	7	rate	rate	NOUN
ap-5492	32	8	but	but	CCONJ
ap-5492	32	9	require	require	VERB
ap-5492	32	10	a	a	DET
ap-5492	32	11	synchronization	synchronization	NOUN
ap-5492	32	12	technique	technique	NOUN
ap-5492	32	13	,	,	PUNCT
ap-5492	32	14	which	which	PRON
ap-5492	32	15	affects	affect	VERB
ap-5492	32	16	the	the	DET
ap-5492	32	17	dcsk	dcsk	NOUN
ap-5492	32	18	structure	structure	NOUN
ap-5492	32	19	,	,	PUNCT
ap-5492	32	20	at	at	ADP
ap-5492	32	21	the	the	DET
ap-5492	32	22	receiver	receiver	ADJ
ap-5492	32	23	side	side	NOUN
ap-5492	32	24	.	.	PUNCT
ap-5492	33	1	another	another	DET
ap-5492	33	2	drawback	drawback	NOUN
ap-5492	33	3	of	of	ADP
ap-5492	33	4	the	the	DET
ap-5492	33	5	dcsk	dcsk	NOUN
ap-5492	33	6	is	be	AUX
ap-5492	33	7	the	the	DET
ap-5492	33	8	duplication	duplication	NOUN
ap-5492	33	9	of	of	ADP
ap-5492	33	10	the	the	DET
ap-5492	33	11	chaotic	chaotic	ADJ
ap-5492	33	12	signal	signal	NOUN
ap-5492	33	13	which	which	PRON
ap-5492	33	14	slows	slow	VERB
ap-5492	33	15	the	the	DET
ap-5492	33	16	information	information	NOUN
ap-5492	33	17	rate	rate	NOUN
ap-5492	33	18	and	and	CCONJ
ap-5492	33	19	wastes	waste	VERB
ap-5492	33	20	the	the	DET
ap-5492	33	21	bit	bit	NOUN
ap-5492	33	22	energy	energy	NOUN
ap-5492	33	23	.	.	PUNCT
ap-5492	34	1	in	in	ADP
ap-5492	34	2	[	[	X
ap-5492	34	3	20–22	20–22	NUM
ap-5492	34	4	]	]	X
ap-5492	34	5	phase	phase	NOUN
ap-5492	34	6	separated	separate	VERB
ap-5492	34	7	ps	ps	NOUN
ap-5492	34	8	-	-	PUNCT
ap-5492	34	9	dcsk	dcsk	NOUN
ap-5492	34	10	,	,	PUNCT
ap-5492	34	11	improved	improve	VERB
ap-5492	34	12	i	i	NOUN
ap-5492	34	13	-	-	PUNCT
ap-5492	34	14	dcsk	dcsk	NOUN
ap-5492	34	15	,	,	PUNCT
ap-5492	34	16	and	and	CCONJ
ap-5492	34	17	short	short	ADJ
ap-5492	34	18	references	reference	NOUN
ap-5492	34	19	sr	sr	PROPN
ap-5492	34	20	-	-	PUNCT
ap-5492	34	21	dcsk	dcsk	PROPN
ap-5492	34	22	,	,	PUNCT
ap-5492	34	23	respectively	respectively	ADV
ap-5492	34	24	,	,	PUNCT
ap-5492	34	25	are	be	AUX
ap-5492	34	26	designed	design	VERB
ap-5492	34	27	to	to	PART
ap-5492	34	28	enhance	enhance	VERB
ap-5492	34	29	this	this	DET
ap-5492	34	30	weakness	weakness	NOUN
ap-5492	34	31	.	.	PUNCT
ap-5492	35	1	in	in	ADP
ap-5492	35	2	ps	ps	NOUN
ap-5492	35	3	-	-	PUNCT
ap-5492	35	4	dcsk	dcsk	NOUN
ap-5492	35	5	,	,	PUNCT
ap-5492	35	6	the	the	DET
ap-5492	35	7	symbol	symbol	NOUN
ap-5492	35	8	duration	duration	NOUN
ap-5492	35	9	of	of	ADP
ap-5492	35	10	the	the	DET
ap-5492	35	11	transmitted	transmit	VERB
ap-5492	35	12	signal	signal	NOUN
ap-5492	35	13	is	be	AUX
ap-5492	35	14	reduced	reduce	VERB
ap-5492	35	15	to	to	ADP
ap-5492	35	16	a	a	DET
ap-5492	35	17	half	half	NOUN
ap-5492	35	18	by	by	ADP
ap-5492	35	19	separating	separate	VERB
ap-5492	35	20	the	the	DET
ap-5492	35	21	reference	reference	NOUN
ap-5492	35	22	chaotic	chaotic	ADJ
ap-5492	35	23	signals	signal	NOUN
ap-5492	35	24	from	from	ADP
ap-5492	35	25	the	the	DET
ap-5492	35	26	information	information	NOUN
ap-5492	35	27	carrier	carrier	NOUN
ap-5492	35	28	signals	signal	NOUN
ap-5492	35	29	using	use	VERB
ap-5492	35	30	i	i	PRON
ap-5492	35	31	and	and	CCONJ
ap-5492	35	32	q	q	ADJ
ap-5492	35	33	channels	channel	NOUN
ap-5492	35	34	.	.	PUNCT
ap-5492	36	1	i	i	PRON
ap-5492	36	2	-	-	PUNCT
ap-5492	36	3	dcsk	dcsk	NOUN
ap-5492	36	4	is	be	AUX
ap-5492	36	5	another	another	DET
ap-5492	36	6	approach	approach	NOUN
ap-5492	36	7	to	to	ADP
ap-5492	36	8	reducing	reduce	VERB
ap-5492	36	9	the	the	DET
ap-5492	36	10	symbol	symbol	NOUN
ap-5492	36	11	duration	duration	NOUN
ap-5492	36	12	to	to	ADP
ap-5492	36	13	a	a	DET
ap-5492	36	14	half	half	NOUN
ap-5492	36	15	by	by	ADP
ap-5492	36	16	adding	add	VERB
ap-5492	36	17	the	the	DET
ap-5492	36	18	reference	reference	NOUN
ap-5492	36	19	chaotic	chaotic	ADJ
ap-5492	36	20	signals	signal	NOUN
ap-5492	36	21	to	to	ADP
ap-5492	36	22	the	the	DET
ap-5492	36	23	information	information	NOUN
ap-5492	36	24	carrier	carrier	NOUN
ap-5492	36	25	signals	signal	NOUN
ap-5492	36	26	after	after	ADP
ap-5492	36	27	the	the	DET
ap-5492	36	28	time	time	NOUN
ap-5492	36	29	reversal	reversal	NOUN
ap-5492	36	30	.	.	PUNCT
ap-5492	37	1	the	the	DET
ap-5492	37	2	frame	frame	NOUN
ap-5492	37	3	length	length	NOUN
ap-5492	37	4	of	of	ADP
ap-5492	37	5	the	the	DET
ap-5492	37	6	transmitted	transmit	VERB
ap-5492	37	7	signal	signal	NOUN
ap-5492	37	8	in	in	ADP
ap-5492	37	9	the	the	DET
ap-5492	37	10	sr	sr	PROPN
ap-5492	37	11	-	-	PUNCT
ap-5492	37	12	dcsk	dcsk	NOUN
ap-5492	37	13	is	be	AUX
ap-5492	37	14	minimized	minimize	VERB
ap-5492	37	15	by	by	ADP
ap-5492	37	16	generating	generate	VERB
ap-5492	37	17	the	the	DET
ap-5492	37	18	information	information	NOUN
ap-5492	37	19	bearing	bear	VERB
ap-5492	37	20	sequence	sequence	NOUN
ap-5492	37	21	from	from	ADP
ap-5492	37	22	the	the	DET
ap-5492	37	23	r	r	NOUN
ap-5492	37	24	samples	sample	NOUN
ap-5492	37	25	of	of	ADP
ap-5492	37	26	the	the	DET
ap-5492	37	27	reference	reference	NOUN
ap-5492	37	28	sequence	sequence	NOUN
ap-5492	37	29	and	and	CCONJ
ap-5492	37	30	then	then	ADV
ap-5492	37	31	duplicated	duplicate	VERB
ap-5492	37	32	p	p	PROPN
ap-5492	37	33	times	time	NOUN
ap-5492	37	34	to	to	PART
ap-5492	37	35	become	become	VERB
ap-5492	37	36	the	the	DET
ap-5492	37	37	frame	frame	NOUN
ap-5492	37	38	duration	duration	NOUN
ap-5492	37	39	pr+r	pr+r	NOUN
ap-5492	37	40	)	)	PUNCT
ap-5492	37	41	samples	sample	NOUN
ap-5492	37	42	.	.	PUNCT
ap-5492	38	1	therefore	therefore	ADV
ap-5492	38	2	,	,	PUNCT
ap-5492	38	3	it	it	PRON
ap-5492	38	4	is	be	AUX
ap-5492	38	5	only	only	ADV
ap-5492	38	6	needed	need	VERB
ap-5492	38	7	to	to	PART
ap-5492	38	8	generate	generate	VERB
ap-5492	38	9	r	r	NOUN
ap-5492	38	10	samples	sample	NOUN
ap-5492	38	11	of	of	ADP
ap-5492	38	12	the	the	DET
ap-5492	38	13	reference	reference	NOUN
ap-5492	38	14	signal	signal	NOUN
ap-5492	38	15	without	without	ADP
ap-5492	38	16	a	a	DET
ap-5492	38	17	change	change	NOUN
ap-5492	38	18	of	of	ADP
ap-5492	38	19	the	the	DET
ap-5492	38	20	received	receive	VERB
ap-5492	38	21	bit	bit	NOUN
ap-5492	38	22	energy	energy	NOUN
ap-5492	38	23	.	.	PUNCT
ap-5492	39	1	another	another	DET
ap-5492	39	2	drawback	drawback	NOUN
ap-5492	39	3	of	of	ADP
ap-5492	39	4	the	the	DET
ap-5492	39	5	dcsk	dcsk	NOUN
ap-5492	39	6	is	be	AUX
ap-5492	39	7	a	a	DET
ap-5492	39	8	performance	performance	NOUN
ap-5492	39	9	degradation	degradation	NOUN
ap-5492	39	10	in	in	ADP
ap-5492	39	11	a	a	DET
ap-5492	39	12	fast	fast	ADJ
ap-5492	39	13	fading	fade	VERB
ap-5492	39	14	channel	channel	NOUN
ap-5492	39	15	,	,	PUNCT
ap-5492	39	16	in	in	ADP
ap-5492	39	17	[	[	X
ap-5492	39	18	23	23	NUM
ap-5492	39	19	]	]	PUNCT
ap-5492	39	20	,	,	PUNCT
ap-5492	39	21	a	a	DET
ap-5492	39	22	continuous	continuous	ADJ
ap-5492	39	23	mobility	mobility	NOUN
ap-5492	39	24	dcsk	dcsk	NOUN
ap-5492	39	25	(	(	PUNCT
ap-5492	39	26	cm	cm	NOUN
ap-5492	39	27	-	-	PUNCT
ap-5492	39	28	dcsk	dcsk	NOUN
ap-5492	39	29	)	)	PUNCT
ap-5492	39	30	is	be	AUX
ap-5492	39	31	designed	design	VERB
ap-5492	39	32	to	to	PART
ap-5492	39	33	enhance	enhance	VERB
ap-5492	39	34	the	the	DET
ap-5492	39	35	performance	performance	NOUN
ap-5492	39	36	of	of	ADP
ap-5492	39	37	the	the	DET
ap-5492	39	38	dcsk	dcsk	NOUN
ap-5492	39	39	over	over	ADP
ap-5492	39	40	a	a	DET
ap-5492	39	41	fast	fast	ADJ
ap-5492	39	42	fading	fade	VERB
ap-5492	39	43	channel	channel	NOUN
ap-5492	39	44	without	without	ADP
ap-5492	39	45	a	a	DET
ap-5492	39	46	channel	channel	NOUN
ap-5492	39	47	estimation	estimation	NOUN
ap-5492	39	48	.	.	PUNCT
ap-5492	40	1	it	it	PRON
ap-5492	40	2	uses	use	VERB
ap-5492	40	3	a	a	DET
ap-5492	40	4	one	one	NUM
ap-5492	40	5	-	-	PUNCT
ap-5492	40	6	chip	chip	NOUN
ap-5492	40	7	period	period	NOUN
ap-5492	40	8	delay	delay	NOUN
ap-5492	40	9	for	for	ADP
ap-5492	40	10	each	each	DET
ap-5492	40	11	sequence	sequence	NOUN
ap-5492	40	12	instead	instead	ADV
ap-5492	40	13	of	of	ADP
ap-5492	40	14	a	a	DET
ap-5492	40	15	delay	delay	NOUN
ap-5492	40	16	with	with	ADP
ap-5492	40	17	β	β	NOUN
ap-5492	40	18	samples	sample	NOUN
ap-5492	40	19	.	.	PUNCT
ap-5492	41	1	this	this	DET
ap-5492	41	2	technique	technique	NOUN
ap-5492	41	3	increases	increase	VERB
ap-5492	41	4	the	the	DET
ap-5492	41	5	strength	strength	NOUN
ap-5492	41	6	of	of	ADP
ap-5492	41	7	the	the	DET
ap-5492	41	8	system	system	NOUN
ap-5492	41	9	to	to	ADP
ap-5492	41	10	a	a	DET
ap-5492	41	11	rapid	rapid	ADJ
ap-5492	41	12	variation	variation	NOUN
ap-5492	41	13	of	of	ADP
ap-5492	41	14	the	the	DET
ap-5492	41	15	channel	channel	NOUN
ap-5492	41	16	parameters	parameter	NOUN
ap-5492	41	17	during	during	ADP
ap-5492	41	18	the	the	DET
ap-5492	41	19	overall	overall	ADJ
ap-5492	41	20	transmitter	transmitter	NOUN
ap-5492	41	21	symbol	symbol	NOUN
ap-5492	41	22	duration	duration	NOUN
ap-5492	41	23	.	.	PUNCT
ap-5492	42	1	the	the	DET
ap-5492	42	2	frequency	frequency	NOUN
ap-5492	42	3	modulation	modulation	NOUN
ap-5492	42	4	(	(	PUNCT
ap-5492	42	5	fm	fm	NOUN
ap-5492	42	6	)	)	PUNCT
ap-5492	42	7	combined	combine	VERB
ap-5492	42	8	with	with	ADP
ap-5492	42	9	the	the	DET
ap-5492	42	10	qcsk	qcsk	PROPN
ap-5492	42	11	system	system	NOUN
ap-5492	42	12	,	,	PUNCT
ap-5492	42	13	which	which	PRON
ap-5492	42	14	is	be	AUX
ap-5492	42	15	named	name	VERB
ap-5492	42	16	fm	fm	NOUN
ap-5492	42	17	-	-	PUNCT
ap-5492	42	18	qcsk	qcsk	NOUN
ap-5492	42	19	,	,	PUNCT
ap-5492	42	20	enhances	enhance	VERB
ap-5492	42	21	the	the	DET
ap-5492	42	22	variation	variation	NOUN
ap-5492	42	23	of	of	ADP
ap-5492	42	24	the	the	DET
ap-5492	42	25	amplitude	amplitude	NOUN
ap-5492	42	26	of	of	ADP
ap-5492	42	27	the	the	DET
ap-5492	42	28	chaotic	chaotic	ADJ
ap-5492	42	29	signal	signal	NOUN
ap-5492	42	30	and	and	CCONJ
ap-5492	42	31	the	the	DET
ap-5492	42	32	bandwidth	bandwidth	ADJ
ap-5492	42	33	efficiency	efficiency	NOUN
ap-5492	42	34	.	.	PUNCT
ap-5492	43	1	furthermore	furthermore	ADV
ap-5492	43	2	,	,	PUNCT
ap-5492	43	3	different	different	ADJ
ap-5492	43	4	studies	study	NOUN
ap-5492	43	5	were	be	AUX
ap-5492	43	6	proposed	propose	VERB
ap-5492	43	7	in	in	ADP
ap-5492	43	8	the	the	DET
ap-5492	43	9	last	last	ADJ
ap-5492	43	10	years	year	NOUN
ap-5492	43	11	to	to	PART
ap-5492	43	12	enhance	enhance	VERB
ap-5492	43	13	the	the	DET
ap-5492	43	14	dcsk	dcsk	NOUN
ap-5492	43	15	communication	communication	NOUN
ap-5492	43	16	system	system	NOUN
ap-5492	43	17	as	as	SCONJ
ap-5492	43	18	demonstrated	demonstrate	VERB
ap-5492	43	19	in	in	ADP
ap-5492	43	20	[	[	X
ap-5492	43	21	24–27	24–27	NUM
ap-5492	43	22	]	]	X
ap-5492	43	23	.	.	PUNCT
ap-5492	44	1	in	in	ADP
ap-5492	44	2	this	this	DET
ap-5492	44	3	paper	paper	NOUN
ap-5492	44	4	,	,	PUNCT
ap-5492	44	5	we	we	PRON
ap-5492	44	6	used	use	VERB
ap-5492	44	7	a	a	DET
ap-5492	44	8	short	short	ADJ
ap-5492	44	9	reference	reference	NOUN
ap-5492	44	10	quadrature	quadrature	NOUN
ap-5492	44	11	chaos	chaos	NOUN
ap-5492	44	12	shift	shift	NOUN
ap-5492	44	13	keying	keying	NOUN
ap-5492	44	14	,	,	PUNCT
ap-5492	44	15	the	the	DET
ap-5492	44	16	reference	reference	NOUN
ap-5492	44	17	signal	signal	VERB
ap-5492	44	18	length	length	NOUN
ap-5492	44	19	in	in	ADP
ap-5492	44	20	it	it	PRON
ap-5492	44	21	is	be	AUX
ap-5492	44	22	reduced	reduce	VERB
ap-5492	44	23	to	to	ADP
ap-5492	44	24	r	r	NOUN
ap-5492	44	25	samples	sample	NOUN
ap-5492	44	26	in	in	ADP
ap-5492	44	27	the	the	DET
ap-5492	44	28	same	same	ADJ
ap-5492	44	29	way	way	NOUN
ap-5492	44	30	as	as	ADP
ap-5492	44	31	the	the	DET
ap-5492	44	32	srdcsk	srdcsk	NOUN
ap-5492	44	33	in	in	ADP
ap-5492	44	34	[	[	X
ap-5492	44	35	22	22	NUM
ap-5492	44	36	]	]	PUNCT
ap-5492	44	37	with	with	ADP
ap-5492	44	38	the	the	DET
ap-5492	44	39	following	follow	VERB
ap-5492	44	40	differences	difference	NOUN
ap-5492	44	41	:	:	PUNCT
ap-5492	44	42	(	(	PUNCT
ap-5492	44	43	1	1	X
ap-5492	44	44	.	.	PUNCT
ap-5492	44	45	)	)	PUNCT
ap-5492	45	1	short	short	ADJ
ap-5492	45	2	reference	reference	NOUN
ap-5492	45	3	qcsk	qcsk	NOUN
ap-5492	45	4	system	system	NOUN
ap-5492	45	5	is	be	AUX
ap-5492	45	6	designed	design	VERB
ap-5492	45	7	and	and	CCONJ
ap-5492	45	8	performance	performance	NOUN
ap-5492	45	9	analysis	analysis	NOUN
ap-5492	45	10	is	be	AUX
ap-5492	45	11	represented	represent	VERB
ap-5492	45	12	.	.	PUNCT
ap-5492	46	1	(	(	PUNCT
ap-5492	46	2	2	2	NUM
ap-5492	46	3	.	.	PUNCT
ap-5492	46	4	)	)	PUNCT
ap-5492	46	5	evaluating	evaluate	VERB
ap-5492	46	6	the	the	DET
ap-5492	46	7	data	data	NOUN
ap-5492	46	8	-	-	PUNCT
ap-5492	46	9	rate	rate	NOUN
ap-5492	46	10	and	and	CCONJ
ap-5492	46	11	energy	energy	NOUN
ap-5492	46	12	saving	saving	NOUN
ap-5492	46	13	improvement	improvement	NOUN
ap-5492	46	14	,	,	PUNCT
ap-5492	46	15	compared	compare	VERB
ap-5492	46	16	to	to	ADP
ap-5492	46	17	conventional	conventional	ADJ
ap-5492	46	18	qcsk	qcsk	NOUN
ap-5492	46	19	and	and	CCONJ
ap-5492	46	20	dcsk	dcsk	VERB
ap-5492	46	21	systems	system	NOUN
ap-5492	46	22	.	.	PUNCT
ap-5492	47	1	(	(	PUNCT
ap-5492	47	2	3	3	NUM
ap-5492	47	3	.	.	PUNCT
ap-5492	47	4	)	)	PUNCT
ap-5492	47	5	drive	drive	VERB
ap-5492	47	6	the	the	DET
ap-5492	47	7	theory	theory	NOUN
ap-5492	47	8	performance	performance	NOUN
ap-5492	47	9	of	of	ADP
ap-5492	47	10	sr	sr	PROPN
ap-5492	47	11	-	-	PUNCT
ap-5492	47	12	qcsk	qcsk	PROPN
ap-5492	47	13	in	in	ADP
ap-5492	47	14	awgn	awgn	NOUN
ap-5492	47	15	and	and	CCONJ
ap-5492	47	16	multipath	multipath	NOUN
ap-5492	47	17	rayleigh	rayleigh	NOUN
ap-5492	47	18	fading	fade	VERB
ap-5492	47	19	channels	channel	NOUN
ap-5492	47	20	.	.	PUNCT
ap-5492	48	1	(	(	PUNCT
ap-5492	48	2	4	4	NUM
ap-5492	48	3	.	.	PUNCT
ap-5492	48	4	)	)	PUNCT
ap-5492	48	5	comparing	compare	VERB
ap-5492	48	6	sr	sr	PROPN
ap-5492	48	7	-	-	PUNCT
ap-5492	48	8	qcsk	qcsk	PROPN
ap-5492	48	9	with	with	ADP
ap-5492	48	10	other	other	ADJ
ap-5492	48	11	techniques	technique	NOUN
ap-5492	48	12	of	of	ADP
ap-5492	48	13	dcsk	dcsk	NOUN
ap-5492	48	14	including	include	VERB
ap-5492	48	15	dcsk	dcsk	NOUN
ap-5492	48	16	,	,	PUNCT
ap-5492	48	17	he	he	PRON
ap-5492	48	18	-	-	PUNCT
ap-5492	48	19	dcsk	dcsk	NOUN
ap-5492	48	20	,	,	PUNCT
ap-5492	48	21	i	i	PRON
ap-5492	48	22	-	-	PUNCT
ap-5492	48	23	dcsk	dcsk	NOUN
ap-5492	48	24	,	,	PUNCT
ap-5492	48	25	nrdcsk	nrdcsk	PROPN
ap-5492	48	26	,	,	PUNCT
ap-5492	48	27	ps	ps	NOUN
ap-5492	48	28	-	-	PUNCT
ap-5492	48	29	dcsk	dcsk	PROPN
ap-5492	48	30	,	,	PUNCT
ap-5492	48	31	sr	sr	PROPN
ap-5492	48	32	-	-	PUNCT
ap-5492	48	33	dcsk	dcsk	NOUN
ap-5492	48	34	and	and	CCONJ
ap-5492	48	35	cs	c	NOUN
ap-5492	48	36	-	-	NOUN
ap-5492	48	37	dcsk	dcsk	NOUN
ap-5492	48	38	.	.	PUNCT
ap-5492	49	1	(	(	PUNCT
ap-5492	49	2	5	5	NUM
ap-5492	49	3	.	.	PUNCT
ap-5492	49	4	)	)	PUNCT
ap-5492	49	5	comparing	compare	VERB
ap-5492	49	6	the	the	DET
ap-5492	49	7	effect	effect	NOUN
ap-5492	49	8	of	of	ADP
ap-5492	49	9	a	a	DET
ap-5492	49	10	different	different	ADJ
ap-5492	49	11	chaotic	chaotic	ADJ
ap-5492	49	12	map	map	NOUN
ap-5492	49	13	on	on	ADP
ap-5492	49	14	the	the	DET
ap-5492	49	15	sr	sr	PROPN
ap-5492	49	16	-	-	PUNCT
ap-5492	49	17	qcsk	qcsk	PROPN
ap-5492	49	18	performance	performance	NOUN
ap-5492	49	19	.	.	PUNCT
ap-5492	50	1	the	the	DET
ap-5492	50	2	rest	rest	NOUN
ap-5492	50	3	of	of	ADP
ap-5492	50	4	the	the	DET
ap-5492	50	5	paper	paper	NOUN
ap-5492	50	6	is	be	AUX
ap-5492	50	7	structured	structure	VERB
ap-5492	50	8	as	as	SCONJ
ap-5492	50	9	follows	follow	VERB
ap-5492	50	10	:	:	PUNCT
ap-5492	50	11	the	the	DET
ap-5492	50	12	qcsk	qcsk	NOUN
ap-5492	50	13	system	system	NOUN
ap-5492	50	14	is	be	AUX
ap-5492	50	15	briefly	briefly	ADV
ap-5492	50	16	introduced	introduce	VERB
ap-5492	50	17	and	and	CCONJ
ap-5492	50	18	a	a	DET
ap-5492	50	19	block	block	NOUN
ap-5492	50	20	diagram	diagram	NOUN
ap-5492	50	21	of	of	ADP
ap-5492	50	22	the	the	DET
ap-5492	50	23	sr	sr	PROPN
ap-5492	50	24	-	-	PUNCT
ap-5492	50	25	qcsk	qcsk	PROPN
ap-5492	50	26	is	be	AUX
ap-5492	50	27	demonstrated	demonstrate	VERB
ap-5492	50	28	in	in	ADP
ap-5492	50	29	section	section	NOUN
ap-5492	50	30	2	2	NUM
ap-5492	50	31	.	.	PUNCT
ap-5492	50	32	section	section	NOUN
ap-5492	50	33	3	3	NUM
ap-5492	50	34	contains	contain	VERB
ap-5492	50	35	the	the	DET
ap-5492	50	36	performance	performance	NOUN
ap-5492	50	37	analysis	analysis	NOUN
ap-5492	50	38	of	of	ADP
ap-5492	50	39	the	the	DET
ap-5492	50	40	sr	sr	PROPN
ap-5492	50	41	-	-	PUNCT
ap-5492	50	42	qcsk	qcsk	PROPN
ap-5492	50	43	system	system	NOUN
ap-5492	50	44	.	.	PUNCT
ap-5492	51	1	in	in	ADP
ap-5492	51	2	section	section	NOUN
ap-5492	51	3	4	4	NUM
ap-5492	51	4	,	,	PUNCT
ap-5492	51	5	simulation	simulation	NOUN
ap-5492	51	6	results	result	NOUN
ap-5492	51	7	are	be	AUX
ap-5492	51	8	presented	present	VERB
ap-5492	51	9	and	and	CCONJ
ap-5492	51	10	the	the	DET
ap-5492	51	11	conclusions	conclusion	NOUN
ap-5492	51	12	are	be	AUX
ap-5492	51	13	presented	present	VERB
ap-5492	51	14	in	in	ADP
ap-5492	51	15	section	section	NOUN
ap-5492	51	16	5	5	NUM
ap-5492	51	17	.	.	NOUN
ap-5492	52	1	2	2	NUM
ap-5492	52	2	.	.	X
ap-5492	52	3	quadrature	quadrature	NOUN
ap-5492	52	4	chaos	chaos	NOUN
ap-5492	52	5	shift	shift	NOUN
ap-5492	52	6	keying	keying	NOUN
ap-5492	52	7	systems	system	NOUN
ap-5492	52	8	2.1	2.1	NUM
ap-5492	52	9	.	.	PUNCT
ap-5492	52	10	conventional	conventional	ADJ
ap-5492	52	11	qcsk	qcsk	NOUN
ap-5492	52	12	communication	communication	NOUN
ap-5492	52	13	system	system	NOUN
ap-5492	52	14	in	in	ADP
ap-5492	52	15	the	the	DET
ap-5492	52	16	first	first	ADJ
ap-5492	52	17	of	of	ADP
ap-5492	52	18	the	the	DET
ap-5492	52	19	qcsk	qcsk	PROPN
ap-5492	52	20	systems	system	NOUN
ap-5492	52	21	,	,	PUNCT
ap-5492	52	22	a	a	DET
ap-5492	52	23	bits	bit	NOUN
ap-5492	52	24	-	-	PUNCT
ap-5492	52	25	to	to	ADP
ap-5492	52	26	-	-	PUNCT
ap-5492	52	27	symbol	symbol	NOUN
ap-5492	52	28	converter	converter	NOUN
ap-5492	52	29	is	be	AUX
ap-5492	52	30	used	use	VERB
ap-5492	52	31	to	to	PART
ap-5492	52	32	map	map	VERB
ap-5492	52	33	each	each	DET
ap-5492	52	34	two	two	NUM
ap-5492	52	35	bits	bit	NOUN
ap-5492	52	36	djdj+1	djdj+1	NOUN
ap-5492	52	37	=	=	PUNCT
ap-5492	52	38	{	{	PUNCT
ap-5492	52	39	00	00	NUM
ap-5492	52	40	,	,	PUNCT
ap-5492	52	41	11	11	NUM
ap-5492	52	42	,	,	PUNCT
ap-5492	52	43	10	10	NUM
ap-5492	52	44	,	,	PUNCT
ap-5492	52	45	01	01	NUM
ap-5492	52	46	}	}	PUNCT
ap-5492	52	47	into	into	ADP
ap-5492	52	48	the	the	DET
ap-5492	52	49	corresponding	correspond	VERB
ap-5492	52	50	four	four	NUM
ap-5492	52	51	phase	phase	NOUN
ap-5492	52	52	constellation	constellation	NOUN
ap-5492	52	53	symbol	symbol	NOUN
ap-5492	52	54	am	be	AUX
ap-5492	52	55	+	+	X
ap-5492	53	1	i	i	NOUN
ap-5492	53	2	bm	bm	NOUN
ap-5492	53	3	=	=	PRON
ap-5492	53	4	{	{	PUNCT
ap-5492	53	5	(	(	PUNCT
ap-5492	53	6	1	1	NUM
ap-5492	53	7	+	+	CCONJ
ap-5492	53	8	i	i	NOUN
ap-5492	53	9	)	)	PUNCT
ap-5492	53	10	,	,	PUNCT
ap-5492	53	11	(	(	PUNCT
ap-5492	53	12	−1−	−1−	NOUN
ap-5492	53	13	i	i	PROPN
ap-5492	53	14	)	)	PUNCT
ap-5492	53	15	,	,	PUNCT
ap-5492	53	16	(	(	PUNCT
ap-5492	53	17	−1	−1	NOUN
ap-5492	53	18	+	+	CCONJ
ap-5492	53	19	i	i	NOUN
ap-5492	53	20	)	)	PUNCT
ap-5492	53	21	,	,	PUNCT
ap-5492	53	22	(	(	PUNCT
ap-5492	53	23	1−	1−	NUM
ap-5492	53	24	i	i	NOUN
ap-5492	53	25	)	)	PUNCT
ap-5492	53	26	}	}	PUNCT
ap-5492	53	27	in	in	ADP
ap-5492	53	28	the	the	DET
ap-5492	53	29	same	same	ADJ
ap-5492	53	30	manner	manner	NOUN
ap-5492	53	31	as	as	ADP
ap-5492	53	32	in	in	ADP
ap-5492	53	33	the	the	DET
ap-5492	53	34	quadrature	quadrature	NOUN
ap-5492	53	35	phase	phase	NOUN
ap-5492	53	36	shift	shift	NOUN
ap-5492	53	37	keying	keying	NOUN
ap-5492	53	38	(	(	PUNCT
ap-5492	53	39	qpsk	qpsk	NOUN
ap-5492	53	40	)	)	PUNCT
ap-5492	53	41	.	.	PUNCT
ap-5492	54	1	this	this	DET
ap-5492	54	2	symbol	symbol	NOUN
ap-5492	54	3	is	be	AUX
ap-5492	54	4	then	then	ADV
ap-5492	54	5	transmitted	transmit	VERB
ap-5492	54	6	using	use	VERB
ap-5492	54	7	the	the	DET
ap-5492	54	8	qcsk	qcsk	NOUN
ap-5492	54	9	modulator	modulator	NOUN
ap-5492	54	10	[	[	X
ap-5492	54	11	12	12	NUM
ap-5492	54	12	,	,	PUNCT
ap-5492	54	13	23	23	NUM
ap-5492	54	14	]	]	PUNCT
ap-5492	54	15	in	in	ADP
ap-5492	54	16	which	which	PRON
ap-5492	54	17	two	two	NUM
ap-5492	54	18	sets	set	NOUN
ap-5492	54	19	of	of	ADP
ap-5492	54	20	chaotic	chaotic	ADJ
ap-5492	54	21	sequences	sequence	NOUN
ap-5492	54	22	put	put	VERB
ap-5492	54	23	in	in	ADP
ap-5492	54	24	two	two	NUM
ap-5492	54	25	time	time	NOUN
ap-5492	54	26	slots	slot	NOUN
ap-5492	54	27	of	of	ADP
ap-5492	54	28	the	the	DET
ap-5492	54	29	same	same	ADJ
ap-5492	54	30	length	length	NOUN
ap-5492	54	31	in	in	ADP
ap-5492	54	32	the	the	DET
ap-5492	54	33	same	same	ADJ
ap-5492	54	34	scenario	scenario	NOUN
ap-5492	54	35	as	as	SCONJ
ap-5492	54	36	the	the	DET
ap-5492	54	37	dcsk	dcsk	NOUN
ap-5492	54	38	system	system	NOUN
ap-5492	54	39	but	but	CCONJ
ap-5492	54	40	the	the	DET
ap-5492	54	41	difference	difference	NOUN
ap-5492	54	42	here	here	ADV
ap-5492	54	43	is	be	AUX
ap-5492	54	44	to	to	PART
ap-5492	54	45	carry	carry	VERB
ap-5492	54	46	a	a	DET
ap-5492	54	47	complex	complex	ADJ
ap-5492	54	48	symbol	symbol	NOUN
ap-5492	54	49	instead	instead	ADV
ap-5492	54	50	of	of	ADP
ap-5492	54	51	a	a	DET
ap-5492	54	52	bit	bit	NOUN
ap-5492	54	53	.	.	PUNCT
ap-5492	55	1	in	in	ADP
ap-5492	55	2	the	the	DET
ap-5492	55	3	first	first	ADJ
ap-5492	55	4	time	time	NOUN
ap-5492	55	5	slot	slot	NOUN
ap-5492	55	6	,	,	PUNCT
ap-5492	55	7	the	the	DET
ap-5492	55	8	reference	reference	NOUN
ap-5492	55	9	chaotic	chaotic	ADJ
ap-5492	55	10	signal	signal	NOUN
ap-5492	55	11	is	be	AUX
ap-5492	55	12	placed	place	VERB
ap-5492	55	13	while	while	SCONJ
ap-5492	55	14	the	the	DET
ap-5492	55	15	second	second	ADJ
ap-5492	55	16	time	time	NOUN
ap-5492	55	17	slot	slot	NOUN
ap-5492	55	18	contains	contain	VERB
ap-5492	55	19	the	the	DET
ap-5492	55	20	information	information	NOUN
ap-5492	55	21	carrier	carrier	NOUN
ap-5492	55	22	signals	signal	NOUN
ap-5492	55	23	where	where	SCONJ
ap-5492	55	24	the	the	DET
ap-5492	55	25	real	real	ADJ
ap-5492	55	26	and	and	CCONJ
ap-5492	55	27	imaginary	imaginary	ADJ
ap-5492	55	28	parts	part	NOUN
ap-5492	55	29	of	of	ADP
ap-5492	55	30	the	the	DET
ap-5492	55	31	symbol	symbol	NOUN
ap-5492	55	32	are	be	AUX
ap-5492	55	33	located	locate	VERB
ap-5492	55	34	in	in	ADP
ap-5492	55	35	the	the	DET
ap-5492	55	36	same	same	ADJ
ap-5492	55	37	slot	slot	NOUN
ap-5492	55	38	and	and	CCONJ
ap-5492	55	39	separated	separate	VERB
ap-5492	55	40	by	by	ADP
ap-5492	55	41	using	use	VERB
ap-5492	55	42	orthogonal	orthogonal	ADJ
ap-5492	55	43	chaotic	chaotic	ADJ
ap-5492	55	44	sequences	sequence	NOUN
ap-5492	55	45	.	.	PUNCT
ap-5492	56	1	the	the	DET
ap-5492	56	2	separation	separation	NOUN
ap-5492	56	3	is	be	AUX
ap-5492	56	4	presented	present	VERB
ap-5492	56	5	by	by	ADP
ap-5492	56	6	adding	add	VERB
ap-5492	56	7	the	the	DET
ap-5492	56	8	duplication	duplication	NOUN
ap-5492	56	9	of	of	ADP
ap-5492	56	10	the	the	DET
ap-5492	56	11	chaotic	chaotic	ADJ
ap-5492	56	12	reference	reference	NOUN
ap-5492	56	13	multiplied	multiply	VERB
ap-5492	56	14	by	by	ADP
ap-5492	56	15	the	the	DET
ap-5492	56	16	real	real	ADJ
ap-5492	56	17	part	part	NOUN
ap-5492	56	18	of	of	ADP
ap-5492	56	19	the	the	DET
ap-5492	56	20	mth	mth	NOUN
ap-5492	56	21	symbol	symbol	NOUN
ap-5492	56	22	with	with	ADP
ap-5492	56	23	that	that	PRON
ap-5492	56	24	of	of	ADP
ap-5492	56	25	the	the	DET
ap-5492	56	26	orthogonal	orthogonal	ADJ
ap-5492	56	27	chaotic	chaotic	ADJ
ap-5492	56	28	that	that	PRON
ap-5492	56	29	is	be	AUX
ap-5492	56	30	multiplied	multiply	VERB
ap-5492	56	31	by	by	ADP
ap-5492	56	32	the	the	DET
ap-5492	56	33	imaginary	imaginary	ADJ
ap-5492	56	34	part	part	NOUN
ap-5492	56	35	of	of	ADP
ap-5492	56	36	the	the	DET
ap-5492	56	37	mth	mth	NOUN
ap-5492	56	38	symbol	symbol	NOUN
ap-5492	56	39	.	.	PUNCT
ap-5492	57	1	the	the	DET
ap-5492	57	2	orthogonal	orthogonal	ADJ
ap-5492	57	3	chaotic	chaotic	ADJ
ap-5492	57	4	sequence	sequence	NOUN
ap-5492	57	5	is	be	AUX
ap-5492	57	6	generated	generate	VERB
ap-5492	57	7	by	by	ADP
ap-5492	57	8	taking	take	VERB
ap-5492	57	9	the	the	DET
ap-5492	57	10	hilbert	hilbert	NOUN
ap-5492	57	11	transform	transform	NOUN
ap-5492	57	12	to	to	ADP
ap-5492	57	13	the	the	DET
ap-5492	57	14	reference	reference	NOUN
ap-5492	57	15	-	-	PUNCT
ap-5492	57	16	sequence	sequence	NOUN
ap-5492	57	17	,	,	PUNCT
ap-5492	57	18	where	where	SCONJ
ap-5492	57	19	the	the	DET
ap-5492	57	20	π/2	π/2	NUM
ap-5492	57	21	phase	phase	NOUN
ap-5492	57	22	shift	shift	NOUN
ap-5492	57	23	is	be	AUX
ap-5492	57	24	created	create	VERB
ap-5492	57	25	in	in	ADP
ap-5492	57	26	every	every	DET
ap-5492	57	27	frequency	frequency	NOUN
ap-5492	57	28	component	component	NOUN
ap-5492	57	29	.	.	PUNCT
ap-5492	58	1	in	in	ADP
ap-5492	58	2	the	the	DET
ap-5492	58	3	digital	digital	ADJ
ap-5492	58	4	domain	domain	NOUN
ap-5492	58	5	,	,	PUNCT
ap-5492	58	6	the	the	DET
ap-5492	58	7	hilbert	hilbert	NOUN
ap-5492	58	8	transform	transform	NOUN
ap-5492	58	9	is	be	AUX
ap-5492	58	10	generated	generate	VERB
ap-5492	58	11	either	either	CCONJ
ap-5492	58	12	by	by	ADP
ap-5492	58	13	taking	take	VERB
ap-5492	58	14	the	the	DET
ap-5492	58	15	fast	fast	ADJ
ap-5492	58	16	fourier	fourier	NOUN
ap-5492	58	17	transform	transform	NOUN
ap-5492	58	18	(	(	PUNCT
ap-5492	58	19	fft	fft	PROPN
ap-5492	58	20	)	)	PUNCT
ap-5492	58	21	,	,	PUNCT
ap-5492	58	22	eliminating	eliminate	VERB
ap-5492	58	23	the	the	DET
ap-5492	58	24	negative	negative	ADJ
ap-5492	58	25	frequency	frequency	NOUN
ap-5492	58	26	coefficients	coefficient	NOUN
ap-5492	58	27	and	and	CCONJ
ap-5492	58	28	then	then	ADV
ap-5492	58	29	taking	take	VERB
ap-5492	58	30	the	the	DET
ap-5492	58	31	inverse	inverse	NOUN
ap-5492	58	32	fft	fft	NOUN
ap-5492	58	33	,	,	PUNCT
ap-5492	58	34	or	or	CCONJ
ap-5492	58	35	by	by	ADP
ap-5492	58	36	using	use	VERB
ap-5492	58	37	a	a	DET
ap-5492	58	38	digital	digital	ADJ
ap-5492	58	39	filter	filter	NOUN
ap-5492	58	40	design	design	NOUN
ap-5492	58	41	[	[	X
ap-5492	58	42	28	28	NUM
ap-5492	58	43	]	]	PUNCT
ap-5492	58	44	.	.	PUNCT
ap-5492	59	1	let	let	VERB
ap-5492	59	2	’s	’s	PRON
ap-5492	59	3	define	define	VERB
ap-5492	59	4	2β	2β	NOUN
ap-5492	59	5	as	as	ADP
ap-5492	59	6	the	the	DET
ap-5492	59	7	number	number	NOUN
ap-5492	59	8	of	of	ADP
ap-5492	59	9	2	2	NUM
ap-5492	59	10	vol	vol	NOUN
ap-5492	59	11	.	.	PUNCT
ap-5492	60	1	60	60	NUM
ap-5492	60	2	no	no	INTJ
ap-5492	60	3	.	.	PUNCT
ap-5492	61	1	1/2020	1/2020	NUM
ap-5492	61	2	performance	performance	NOUN
ap-5492	61	3	analysis	analysis	NOUN
ap-5492	61	4	of	of	ADP
ap-5492	61	5	quadrature	quadrature	NOUN
ap-5492	61	6	chaos	chaos	NOUN
ap-5492	61	7	shift	shift	NOUN
ap-5492	61	8	keying	keying	NOUN
ap-5492	61	9	system	system	NOUN
ap-5492	61	10	.	.	PUNCT
ap-5492	61	11	.	.	PUNCT
ap-5492	61	12	.	.	PUNCT
ap-5492	62	1	the	the	DET
ap-5492	62	2	spreading	spread	VERB
ap-5492	62	3	sequence	sequence	NOUN
ap-5492	62	4	that	that	PRON
ap-5492	62	5	is	be	AUX
ap-5492	62	6	transmitted	transmit	VERB
ap-5492	62	7	for	for	ADP
ap-5492	62	8	each	each	DET
ap-5492	62	9	information	information	NOUN
ap-5492	62	10	symbol	symbol	NOUN
ap-5492	62	11	,	,	PUNCT
ap-5492	62	12	called	call	VERB
ap-5492	62	13	the	the	DET
ap-5492	62	14	spreading	spread	VERB
ap-5492	62	15	factor	factor	NOUN
ap-5492	62	16	,	,	PUNCT
ap-5492	62	17	where	where	SCONJ
ap-5492	62	18	β	β	PROPN
ap-5492	62	19	is	be	AUX
ap-5492	62	20	an	an	DET
ap-5492	62	21	integer	integer	NOUN
ap-5492	62	22	number	number	NOUN
ap-5492	62	23	and	and	CCONJ
ap-5492	62	24	tqcsk	tqcsk	NOUN
ap-5492	62	25	=	=	SYM
ap-5492	62	26	2β	2β	NOUN
ap-5492	62	27	tc	tc	NOUN
ap-5492	62	28	is	be	AUX
ap-5492	62	29	the	the	DET
ap-5492	62	30	qcsk	qcsk	PROPN
ap-5492	62	31	symbol	symbol	NOUN
ap-5492	62	32	’s	’s	PART
ap-5492	62	33	duration	duration	NOUN
ap-5492	62	34	,	,	PUNCT
ap-5492	62	35	where	where	SCONJ
ap-5492	62	36	tc	tc	NOUN
ap-5492	62	37	is	be	AUX
ap-5492	62	38	the	the	DET
ap-5492	62	39	spreading	spread	VERB
ap-5492	62	40	time	time	NOUN
ap-5492	62	41	.	.	PUNCT
ap-5492	63	1	the	the	DET
ap-5492	63	2	qcsk	qcsk	PROPN
ap-5492	63	3	sequence	sequence	NOUN
ap-5492	63	4	of	of	ADP
ap-5492	63	5	the	the	DET
ap-5492	63	6	mth	mth	NOUN
ap-5492	63	7	sample	sample	NOUN
ap-5492	63	8	and	and	CCONJ
ap-5492	63	9	the	the	DET
ap-5492	63	10	kth	kth	NOUN
ap-5492	63	11	spreading	spread	VERB
ap-5492	63	12	signal	signal	NOUN
ap-5492	63	13	sk	sk	ADP
ap-5492	63	14	,	,	PUNCT
ap-5492	63	15	m	m	PROPN
ap-5492	63	16	,	,	PUNCT
ap-5492	63	17	is	be	AUX
ap-5492	63	18	given	give	VERB
ap-5492	63	19	by	by	ADP
ap-5492	63	20	:	:	PUNCT
ap-5492	63	21	sk	sk	PROPN
ap-5492	63	22	,	,	PUNCT
ap-5492	63	23	m	m	VERB
ap-5492	63	24	=	=	SYM
ap-5492	63	25	=	=	SYM
ap-5492	63	26	{	{	PUNCT
ap-5492	63	27	xk	xk	PROPN
ap-5492	63	28	,	,	PUNCT
ap-5492	63	29	m	m	VERB
ap-5492	63	30	for	for	ADP
ap-5492	63	31	0	0	NUM
ap-5492	63	32	<	<	X
ap-5492	63	33	k	k	X
ap-5492	63	34	<	<	X
ap-5492	63	35	β	β	X
ap-5492	63	36	1√	1√	PROPN
ap-5492	63	37	2	2	NUM
ap-5492	63	38	(	(	PUNCT
ap-5492	63	39	amxk−β	amxk−β	PROPN
ap-5492	63	40	,	,	PUNCT
ap-5492	63	41	m	m	VERB
ap-5492	63	42	+	+	CCONJ
ap-5492	64	1	bmx̃k−β	bmx̃k−β	ADV
ap-5492	64	2	,	,	PUNCT
ap-5492	64	3	m	m	NOUN
ap-5492	64	4	)	)	PUNCT
ap-5492	64	5	for	for	ADP
ap-5492	64	6	β	β	X
ap-5492	64	7	<	<	X
ap-5492	64	8	k	k	PROPN
ap-5492	64	9	≤	≤	ADJ
ap-5492	64	10	2β	2β	NOUN
ap-5492	64	11	(	(	PUNCT
ap-5492	64	12	1	1	NUM
ap-5492	64	13	)	)	PUNCT
ap-5492	64	14	where	where	SCONJ
ap-5492	64	15	xk	xk	PROPN
ap-5492	64	16	,	,	PUNCT
ap-5492	64	17	m	m	VERB
ap-5492	64	18	is	be	AUX
ap-5492	64	19	the	the	DET
ap-5492	64	20	reference	reference	NOUN
ap-5492	64	21	-	-	PUNCT
ap-5492	64	22	sequence	sequence	NOUN
ap-5492	64	23	,	,	PUNCT
ap-5492	64	24	xk−β	xk−β	PROPN
ap-5492	64	25	,	,	PUNCT
ap-5492	64	26	m	m	VERB
ap-5492	64	27	is	be	AUX
ap-5492	64	28	xk	xk	PROPN
ap-5492	64	29	,	,	PUNCT
ap-5492	64	30	m	m	VERB
ap-5492	64	31	the	the	DET
ap-5492	64	32	signal	signal	NOUN
ap-5492	64	33	delayed	delay	VERB
ap-5492	64	34	by	by	ADP
ap-5492	64	35	β	β	NOUN
ap-5492	64	36	value	value	NOUN
ap-5492	64	37	and	and	CCONJ
ap-5492	64	38	x̃k−β	x̃k−β	PROPN
ap-5492	64	39	,	,	PUNCT
ap-5492	64	40	m	m	VERB
ap-5492	64	41	is	be	AUX
ap-5492	64	42	the	the	DET
ap-5492	64	43	orthogonal	orthogonal	ADJ
ap-5492	64	44	chaotic	chaotic	ADJ
ap-5492	64	45	signal	signal	NOUN
ap-5492	64	46	created	create	VERB
ap-5492	64	47	by	by	ADP
ap-5492	64	48	the	the	DET
ap-5492	64	49	hilbert	hilbert	NOUN
ap-5492	64	50	transform	transform	NOUN
ap-5492	64	51	.	.	PUNCT
ap-5492	65	1	furthermore	furthermore	ADV
ap-5492	65	2	,	,	PUNCT
ap-5492	65	3	the	the	DET
ap-5492	65	4	bit	bit	NOUN
ap-5492	65	5	energy	energy	NOUN
ap-5492	65	6	of	of	ADP
ap-5492	65	7	the	the	DET
ap-5492	65	8	qcsk	qcsk	PROPN
ap-5492	65	9	transmitter	transmitter	NOUN
ap-5492	65	10	is	be	AUX
ap-5492	65	11	eb	eb	PROPN
ap-5492	65	12	,	,	PUNCT
ap-5492	65	13	m	m	VERB
ap-5492	65	14	=	=	VERB
ap-5492	66	1	βe	βe	PROPN
ap-5492	67	1	[	[	PUNCT
ap-5492	67	2	x2	x2	NOUN
ap-5492	67	3	k	k	PROPN
ap-5492	67	4	,	,	PUNCT
ap-5492	67	5	m	m	VERB
ap-5492	67	6	]	]	PUNCT
ap-5492	67	7	where	where	SCONJ
ap-5492	67	8	e	e	X
ap-5492	67	9	[	[	NOUN
ap-5492	67	10	.	.	X
ap-5492	67	11	]	]	PUNCT
ap-5492	67	12	is	be	AUX
ap-5492	67	13	the	the	DET
ap-5492	67	14	expectation	expectation	NOUN
ap-5492	67	15	value	value	NOUN
ap-5492	67	16	of	of	ADP
ap-5492	67	17	the	the	DET
ap-5492	67	18	corresponding	corresponding	ADJ
ap-5492	67	19	signal	signal	NOUN
ap-5492	67	20	.	.	PUNCT
ap-5492	68	1	the	the	DET
ap-5492	68	2	information	information	NOUN
ap-5492	68	3	bits	bit	NOUN
ap-5492	68	4	are	be	AUX
ap-5492	68	5	detected	detect	VERB
ap-5492	68	6	by	by	ADP
ap-5492	68	7	correlating	correlate	VERB
ap-5492	68	8	the	the	DET
ap-5492	68	9	information	information	NOUN
ap-5492	68	10	carrier	carrier	NOUN
ap-5492	68	11	part	part	NOUN
ap-5492	68	12	of	of	ADP
ap-5492	68	13	the	the	DET
ap-5492	68	14	received	receive	VERB
ap-5492	68	15	sequence	sequence	NOUN
ap-5492	68	16	with	with	ADP
ap-5492	68	17	the	the	DET
ap-5492	68	18	chaotic	chaotic	ADJ
ap-5492	68	19	basis	basis	NOUN
ap-5492	68	20	sequences	sequence	NOUN
ap-5492	68	21	xk	xk	PROPN
ap-5492	68	22	,	,	PUNCT
ap-5492	68	23	m	m	VERB
ap-5492	68	24	and	and	CCONJ
ap-5492	68	25	x̃k	x̃k	ADV
ap-5492	68	26	,	,	PUNCT
ap-5492	68	27	m	m	VERB
ap-5492	68	28	over	over	ADP
ap-5492	68	29	the	the	DET
ap-5492	68	30	βtc	βtc	PROPN
ap-5492	68	31	duration	duration	NOUN
ap-5492	68	32	and	and	CCONJ
ap-5492	68	33	then	then	ADV
ap-5492	68	34	comparing	compare	VERB
ap-5492	68	35	the	the	DET
ap-5492	68	36	results	result	NOUN
ap-5492	68	37	to	to	ADP
ap-5492	68	38	a	a	DET
ap-5492	68	39	zero	zero	NUM
ap-5492	68	40	threshold	threshold	NOUN
ap-5492	68	41	.	.	PUNCT
ap-5492	69	1	the	the	DET
ap-5492	69	2	received	receive	VERB
ap-5492	69	3	bit	bit	NOUN
ap-5492	69	4	energy	energy	NOUN
ap-5492	69	5	after	after	SCONJ
ap-5492	69	6	the	the	DET
ap-5492	69	7	detection	detection	NOUN
ap-5492	69	8	must	must	AUX
ap-5492	69	9	be	be	AUX
ap-5492	69	10	designed	design	VERB
ap-5492	69	11	to	to	PART
ap-5492	69	12	be	be	AUX
ap-5492	69	13	equal	equal	ADJ
ap-5492	69	14	to	to	ADP
ap-5492	69	15	βe[x2	βe[x2	PROPN
ap-5492	69	16	k	k	NOUN
ap-5492	69	17	,	,	PUNCT
ap-5492	69	18	m]/2	m]/2	NOUN
ap-5492	69	19	.	.	PUNCT
ap-5492	70	1	the	the	DET
ap-5492	70	2	transmitter	transmitter	NOUN
ap-5492	70	3	and	and	CCONJ
ap-5492	70	4	receiver	receiver	ADJ
ap-5492	70	5	block	block	NOUN
ap-5492	70	6	diagram	diagram	NOUN
ap-5492	70	7	of	of	ADP
ap-5492	70	8	the	the	DET
ap-5492	70	9	qcsk	qcsk	NOUN
ap-5492	70	10	system	system	NOUN
ap-5492	70	11	is	be	AUX
ap-5492	70	12	illustrated	illustrate	VERB
ap-5492	70	13	in	in	ADP
ap-5492	70	14	figure	figure	NOUN
ap-5492	70	15	1	1	NUM
ap-5492	70	16	.	.	X
ap-5492	70	17	2.2	2.2	NUM
ap-5492	70	18	.	.	PUNCT
ap-5492	71	1	proposed	propose	VERB
ap-5492	71	2	sr	sr	PROPN
ap-5492	71	3	-	-	PUNCT
ap-5492	71	4	qcsk	qcsk	PROPN
ap-5492	71	5	design	design	NOUN
ap-5492	71	6	system	system	NOUN
ap-5492	71	7	the	the	DET
ap-5492	71	8	data	data	NOUN
ap-5492	71	9	-	-	PUNCT
ap-5492	71	10	rate	rate	NOUN
ap-5492	71	11	and	and	CCONJ
ap-5492	71	12	energy	energy	NOUN
ap-5492	71	13	efficiency	efficiency	NOUN
ap-5492	71	14	of	of	ADP
ap-5492	71	15	the	the	DET
ap-5492	71	16	qcsk	qcsk	NOUN
ap-5492	71	17	system	system	NOUN
ap-5492	71	18	is	be	AUX
ap-5492	71	19	decreased	decrease	VERB
ap-5492	71	20	because	because	SCONJ
ap-5492	71	21	a	a	DET
ap-5492	71	22	half	half	NOUN
ap-5492	71	23	of	of	ADP
ap-5492	71	24	the	the	DET
ap-5492	71	25	bit	bit	NOUN
ap-5492	71	26	duration	duration	NOUN
ap-5492	71	27	contains	contain	VERB
ap-5492	71	28	the	the	DET
ap-5492	71	29	reference	reference	NOUN
ap-5492	71	30	sequence	sequence	NOUN
ap-5492	71	31	without	without	ADP
ap-5492	71	32	carrying	carry	VERB
ap-5492	71	33	any	any	DET
ap-5492	71	34	information	information	NOUN
ap-5492	71	35	.	.	PUNCT
ap-5492	72	1	to	to	PART
ap-5492	72	2	enhance	enhance	VERB
ap-5492	72	3	the	the	DET
ap-5492	72	4	qcsk	qcsk	NOUN
ap-5492	72	5	system	system	NOUN
ap-5492	72	6	,	,	PUNCT
ap-5492	72	7	the	the	DET
ap-5492	72	8	short	short	ADJ
ap-5492	72	9	reference	reference	NOUN
ap-5492	72	10	algorithm	algorithm	NOUN
ap-5492	72	11	is	be	AUX
ap-5492	72	12	adopted	adopt	VERB
ap-5492	72	13	with	with	ADP
ap-5492	72	14	the	the	DET
ap-5492	72	15	qcsk	qcsk	NOUN
ap-5492	72	16	to	to	PART
ap-5492	72	17	generate	generate	VERB
ap-5492	72	18	the	the	DET
ap-5492	72	19	sr	sr	PROPN
ap-5492	72	20	-	-	PUNCT
ap-5492	72	21	qcsk	qcsk	PROPN
ap-5492	72	22	in	in	ADP
ap-5492	72	23	a	a	DET
ap-5492	72	24	similar	similar	ADJ
ap-5492	72	25	scenario	scenario	NOUN
ap-5492	72	26	of	of	ADP
ap-5492	72	27	the	the	DET
ap-5492	72	28	sr	sr	PROPN
ap-5492	72	29	-	-	PUNCT
ap-5492	72	30	dcsk	dcsk	PROPN
ap-5492	72	31	[	[	X
ap-5492	72	32	22	22	NUM
ap-5492	72	33	]	]	PUNCT
ap-5492	72	34	.	.	PUNCT
ap-5492	73	1	figure	figure	NOUN
ap-5492	73	2	2a	2a	PROPN
ap-5492	73	3	shows	show	VERB
ap-5492	73	4	the	the	DET
ap-5492	73	5	scheme	scheme	NOUN
ap-5492	73	6	diagram	diagram	NOUN
ap-5492	73	7	of	of	ADP
ap-5492	73	8	the	the	DET
ap-5492	73	9	sr	sr	PROPN
ap-5492	73	10	-	-	PUNCT
ap-5492	73	11	qcsk	qcsk	PROPN
ap-5492	73	12	modulator	modulator	NOUN
ap-5492	73	13	.	.	PUNCT
ap-5492	74	1	firstly	firstly	ADV
ap-5492	74	2	,	,	PUNCT
ap-5492	74	3	each	each	DET
ap-5492	74	4	two	two	NUM
ap-5492	74	5	bits	bit	NOUN
ap-5492	74	6	are	be	AUX
ap-5492	74	7	converted	convert	VERB
ap-5492	74	8	to	to	ADP
ap-5492	74	9	a	a	DET
ap-5492	74	10	complex	complex	ADJ
ap-5492	74	11	symbol	symbol	NOUN
ap-5492	74	12	using	use	VERB
ap-5492	74	13	bit	bit	NOUN
ap-5492	74	14	-	-	PUNCT
ap-5492	74	15	to	to	ADP
ap-5492	74	16	-	-	PUNCT
ap-5492	74	17	symbol	symbol	NOUN
ap-5492	74	18	mapping	mapping	NOUN
ap-5492	74	19	.	.	PUNCT
ap-5492	75	1	for	for	ADP
ap-5492	75	2	each	each	DET
ap-5492	75	3	mth	mth	NOUN
ap-5492	75	4	symbol	symbol	NOUN
ap-5492	75	5	am	be	AUX
ap-5492	75	6	+	+	X
ap-5492	75	7	i	i	PROPN
ap-5492	75	8	bm	bm	PROPN
ap-5492	75	9	,	,	PUNCT
ap-5492	75	10	a	a	DET
ap-5492	75	11	chaotic	chaotic	ADJ
ap-5492	75	12	reference	reference	NOUN
ap-5492	75	13	signal	signal	NOUN
ap-5492	75	14	with	with	ADP
ap-5492	75	15	the	the	DET
ap-5492	75	16	length	length	NOUN
ap-5492	75	17	r	r	NOUN
ap-5492	75	18	is	be	AUX
ap-5492	75	19	produced	produce	VERB
ap-5492	75	20	and	and	CCONJ
ap-5492	75	21	used	use	VERB
ap-5492	75	22	and	and	CCONJ
ap-5492	75	23	put	put	VERB
ap-5492	75	24	in	in	ADP
ap-5492	75	25	the	the	DET
ap-5492	75	26	first	first	ADJ
ap-5492	75	27	slot	slot	NOUN
ap-5492	75	28	.	.	PUNCT
ap-5492	76	1	the	the	DET
ap-5492	76	2	reference	reference	NOUN
ap-5492	76	3	signal	signal	NOUN
ap-5492	76	4	is	be	AUX
ap-5492	76	5	repeated	repeat	VERB
ap-5492	76	6	p	p	DET
ap-5492	76	7	times	time	NOUN
ap-5492	76	8	and	and	CCONJ
ap-5492	76	9	these	these	DET
ap-5492	76	10	sequences	sequence	NOUN
ap-5492	76	11	are	be	AUX
ap-5492	76	12	used	use	VERB
ap-5492	76	13	as	as	ADP
ap-5492	76	14	datacarrier	datacarri	ADJ
ap-5492	76	15	sequences	sequence	NOUN
ap-5492	76	16	that	that	PRON
ap-5492	76	17	consist	consist	VERB
ap-5492	76	18	of	of	ADP
ap-5492	76	19	p	p	NOUN
ap-5492	76	20	·	·	PUNCT
ap-5492	76	21	r	r	NOUN
ap-5492	76	22	samples	sample	NOUN
ap-5492	76	23	.	.	PUNCT
ap-5492	77	1	the	the	DET
ap-5492	77	2	information	information	NOUN
ap-5492	77	3	carrier	carrier	NOUN
ap-5492	77	4	sequences	sequence	NOUN
ap-5492	77	5	are	be	AUX
ap-5492	77	6	put	put	VERB
ap-5492	77	7	in	in	ADP
ap-5492	77	8	the	the	DET
ap-5492	77	9	second	second	ADJ
ap-5492	77	10	slot	slot	NOUN
ap-5492	77	11	and	and	CCONJ
ap-5492	77	12	consist	consist	VERB
ap-5492	77	13	of	of	ADP
ap-5492	77	14	adding	add	VERB
ap-5492	77	15	two	two	NUM
ap-5492	77	16	signals	signal	NOUN
ap-5492	77	17	.	.	PUNCT
ap-5492	78	1	in	in	ADP
ap-5492	78	2	the	the	DET
ap-5492	78	3	first	first	ADJ
ap-5492	78	4	,	,	PUNCT
ap-5492	78	5	the	the	DET
ap-5492	78	6	real	real	ADJ
ap-5492	78	7	mth	mth	NOUN
ap-5492	78	8	sample	sample	NOUN
ap-5492	78	9	am	be	AUX
ap-5492	78	10	is	be	AUX
ap-5492	78	11	multiplied	multiply	VERB
ap-5492	78	12	by	by	ADP
ap-5492	78	13	the	the	DET
ap-5492	78	14	duplicated	duplicate	VERB
ap-5492	78	15	reference	reference	NOUN
ap-5492	78	16	sequences	sequence	NOUN
ap-5492	78	17	to	to	PART
ap-5492	78	18	produce	produce	VERB
ap-5492	78	19	a	a	DET
ap-5492	78	20	signal	signal	NOUN
ap-5492	78	21	of	of	ADP
ap-5492	78	22	a	a	DET
ap-5492	78	23	length	length	NOUN
ap-5492	78	24	β	β	X
ap-5492	78	25	where	where	SCONJ
ap-5492	78	26	β	β	X
ap-5492	78	27	=	=	PUNCT
ap-5492	78	28	p	p	X
ap-5492	78	29	·	·	PUNCT
ap-5492	78	30	r	r	NOUN
ap-5492	78	31	,	,	PUNCT
ap-5492	78	32	while	while	SCONJ
ap-5492	78	33	the	the	DET
ap-5492	78	34	2nd	2nd	ADJ
ap-5492	78	35	signal	signal	NOUN
ap-5492	78	36	has	have	VERB
ap-5492	78	37	the	the	DET
ap-5492	78	38	imaginary	imaginary	ADJ
ap-5492	78	39	mth	mth	NOUN
ap-5492	78	40	sample	sample	NOUN
ap-5492	78	41	that	that	PRON
ap-5492	78	42	is	be	AUX
ap-5492	78	43	multiplied	multiply	VERB
ap-5492	78	44	by	by	ADP
ap-5492	78	45	the	the	DET
ap-5492	78	46	p	p	NOUN
ap-5492	78	47	replicas	replica	NOUN
ap-5492	78	48	of	of	ADP
ap-5492	78	49	the	the	DET
ap-5492	78	50	hilbert	hilbert	NOUN
ap-5492	78	51	transform	transform	NOUN
ap-5492	78	52	of	of	ADP
ap-5492	78	53	the	the	DET
ap-5492	78	54	reference	reference	NOUN
ap-5492	78	55	signal	signal	NOUN
ap-5492	78	56	.	.	PUNCT
ap-5492	79	1	these	these	DET
ap-5492	79	2	two	two	NUM
ap-5492	79	3	sequences	sequence	NOUN
ap-5492	79	4	are	be	AUX
ap-5492	79	5	added	add	VERB
ap-5492	79	6	together	together	ADV
ap-5492	79	7	to	to	PART
ap-5492	79	8	produce	produce	VERB
ap-5492	79	9	a	a	DET
ap-5492	79	10	data	data	NOUN
ap-5492	79	11	-	-	PUNCT
ap-5492	79	12	carrier	carrier	NOUN
ap-5492	79	13	sequence	sequence	NOUN
ap-5492	79	14	with	with	ADP
ap-5492	79	15	β	β	NOUN
ap-5492	79	16	samples	sample	NOUN
ap-5492	79	17	.	.	PUNCT
ap-5492	80	1	the	the	DET
ap-5492	80	2	sr	sr	PROPN
ap-5492	80	3	-	-	PUNCT
ap-5492	80	4	qcsk	qcsk	PROPN
ap-5492	80	5	signal	signal	NOUN
ap-5492	80	6	of	of	ADP
ap-5492	80	7	the	the	DET
ap-5492	80	8	mth	mth	NOUN
ap-5492	80	9	sample	sample	NOUN
ap-5492	80	10	and	and	CCONJ
ap-5492	80	11	the	the	DET
ap-5492	80	12	kth	kth	NOUN
ap-5492	80	13	spreading	spread	VERB
ap-5492	80	14	signal	signal	NOUN
ap-5492	80	15	sk	sk	ADP
ap-5492	80	16	,	,	PUNCT
ap-5492	80	17	m	m	PROPN
ap-5492	80	18	,	,	PUNCT
ap-5492	80	19	is	be	AUX
ap-5492	80	20	given	give	VERB
ap-5492	80	21	by	by	ADP
ap-5492	80	22	:	:	PUNCT
ap-5492	80	23	sk	sk	PROPN
ap-5492	80	24	,	,	PUNCT
ap-5492	80	25	m	m	NOUN
ap-5492	80	26	=	=	NOUN
ap-5492	81	1	=	=	PUNCT
ap-5492	81	2			PROPN
ap-5492	81	3	xk	xk	PROPN
ap-5492	81	4	,	,	PUNCT
ap-5492	81	5	m	m	VERB
ap-5492	81	6	for	for	ADP
ap-5492	81	7	0	0	NUM
ap-5492	81	8	<	<	X
ap-5492	81	9	k	k	PROPN
ap-5492	81	10	≤	≤	NUM
ap-5492	81	11	r	r	NOUN
ap-5492	81	12	1√	1√	PROPN
ap-5492	81	13	2	2	NUM
ap-5492	81	14	(	(	PUNCT
ap-5492	81	15	amxk−r	amxk−r	PROPN
ap-5492	81	16	,	,	PUNCT
ap-5492	81	17	m	m	VERB
ap-5492	81	18	+	+	CCONJ
ap-5492	81	19	bmx̃k−r	bmx̃k−r	PROPN
ap-5492	81	20	,	,	PUNCT
ap-5492	81	21	m	m	NOUN
ap-5492	81	22	)	)	PUNCT
ap-5492	81	23	forr	forr	X
ap-5492	81	24	<	<	X
ap-5492	81	25	k	k	PROPN
ap-5492	81	26	≤	≤	PROPN
ap-5492	81	27	.	.	PUNCT
ap-5492	81	28	.	.	PUNCT
ap-5492	81	29	.	.	PUNCT
ap-5492	82	1	·	·	PUNCT
ap-5492	82	2	·	·	PUNCT
ap-5492	82	3	·	·	PUNCT
ap-5492	82	4	≤	≤	NUM
ap-5492	82	5	(	(	PUNCT
ap-5492	82	6	1	1	NUM
ap-5492	82	7	+	+	CCONJ
ap-5492	82	8	p	p	NOUN
ap-5492	82	9	)	)	PUNCT
ap-5492	82	10	r	r	NOUN
ap-5492	82	11	and	and	CCONJ
ap-5492	82	12	xk−r	xk−r	PROPN
ap-5492	82	13	,	,	PUNCT
ap-5492	82	14	m	m	PROPN
ap-5492	82	15	≡	≡	PROPN
ap-5492	82	16	x0,m	x0,m	PROPN
ap-5492	82	17	,	,	PUNCT
ap-5492	82	18	x̃k−r	x̃k−r	PROPN
ap-5492	82	19	,	,	PUNCT
ap-5492	82	20	m	m	PROPN
ap-5492	82	21	≡	≡	PROPN
ap-5492	82	22	x̃0,mmod(r	x̃0,mmod(r	NOUN
ap-5492	82	23	)	)	PUNCT
ap-5492	82	24	(	(	PUNCT
ap-5492	82	25	2	2	X
ap-5492	82	26	)	)	PUNCT
ap-5492	82	27	figure	figure	NOUN
ap-5492	82	28	2d	2d	NOUN
ap-5492	82	29	illustrates	illustrate	VERB
ap-5492	82	30	a	a	DET
ap-5492	82	31	block	block	NOUN
ap-5492	82	32	diagram	diagram	NOUN
ap-5492	82	33	of	of	ADP
ap-5492	82	34	the	the	DET
ap-5492	82	35	srqcsk	srqcsk	NOUN
ap-5492	82	36	demodulator	demodulator	NOUN
ap-5492	82	37	.	.	PUNCT
ap-5492	83	1	the	the	DET
ap-5492	83	2	received	receive	VERB
ap-5492	83	3	sequence	sequence	NOUN
ap-5492	83	4	rk	rk	NOUN
ap-5492	83	5	,	,	PUNCT
ap-5492	83	6	m	m	VERB
ap-5492	83	7	is	be	AUX
ap-5492	83	8	a	a	DET
ap-5492	83	9	complex	complex	ADJ
ap-5492	83	10	signal	signal	NOUN
ap-5492	83	11	where	where	SCONJ
ap-5492	83	12	the	the	DET
ap-5492	83	13	reference	reference	NOUN
ap-5492	83	14	sequence	sequence	NOUN
ap-5492	83	15	is	be	AUX
ap-5492	83	16	extracted	extract	VERB
ap-5492	83	17	from	from	ADP
ap-5492	83	18	the	the	DET
ap-5492	83	19	first	first	ADJ
ap-5492	83	20	slot	slot	NOUN
ap-5492	83	21	of	of	ADP
ap-5492	83	22	the	the	DET
ap-5492	83	23	sr	sr	PROPN
ap-5492	83	24	-	-	PUNCT
ap-5492	83	25	qcsk	qcsk	PROPN
ap-5492	83	26	frame	frame	NOUN
ap-5492	83	27	.	.	PUNCT
ap-5492	84	1	we	we	PRON
ap-5492	84	2	need	need	VERB
ap-5492	84	3	two	two	NUM
ap-5492	84	4	correlations	correlation	NOUN
ap-5492	84	5	to	to	PART
ap-5492	84	6	recover	recover	VERB
ap-5492	84	7	two	two	NUM
ap-5492	84	8	bits	bit	NOUN
ap-5492	84	9	.	.	PUNCT
ap-5492	85	1	the	the	DET
ap-5492	85	2	1st	1st	ADJ
ap-5492	85	3	correlation	correlation	NOUN
ap-5492	85	4	correlates	correlate	VERB
ap-5492	85	5	the	the	DET
ap-5492	85	6	conjugate	conjugate	NOUN
ap-5492	85	7	of	of	ADP
ap-5492	85	8	the	the	DET
ap-5492	85	9	received	receive	VERB
ap-5492	85	10	reference	reference	NOUN
ap-5492	85	11	sequence	sequence	NOUN
ap-5492	85	12	with	with	ADP
ap-5492	85	13	the	the	DET
ap-5492	85	14	length	length	NOUN
ap-5492	85	15	r	r	NOUN
ap-5492	85	16	over	over	ADP
ap-5492	85	17	p	p	X
ap-5492	85	18	consecutive	consecutive	ADJ
ap-5492	85	19	signals	signal	NOUN
ap-5492	85	20	of	of	ADP
ap-5492	85	21	the	the	DET
ap-5492	85	22	frame	frame	NOUN
ap-5492	85	23	.	.	PUNCT
ap-5492	86	1	the	the	DET
ap-5492	86	2	p	p	PROPN
ap-5492	86	3	correlations	correlation	NOUN
ap-5492	86	4	are	be	AUX
ap-5492	86	5	then	then	ADV
ap-5492	86	6	adding	add	VERB
ap-5492	86	7	together	together	ADV
ap-5492	86	8	to	to	PART
ap-5492	86	9	get	get	VERB
ap-5492	86	10	:	:	PUNCT
ap-5492	86	11	c1,m	c1,m	PROPN
ap-5492	86	12	=	=	PUNCT
ap-5492	86	13	tc	tc	PROPN
ap-5492	86	14	p−1∑	p−1∑	NOUN
ap-5492	86	15	p=0	p=0	PROPN
ap-5492	86	16	r−1∑	r−1∑	NUM
ap-5492	86	17	k=0	k=0	PROPN
ap-5492	86	18	r∗k	r∗k	PUNCT
ap-5492	86	19	,	,	PUNCT
ap-5492	86	20	mrk+(1+p	mrk+(1+p	NOUN
ap-5492	86	21	)	)	PUNCT
ap-5492	86	22	r	r	NOUN
ap-5492	86	23	,	,	PUNCT
ap-5492	86	24	m	m	PROPN
ap-5492	86	25	(	(	PUNCT
ap-5492	86	26	3	3	NUM
ap-5492	86	27	)	)	PUNCT
ap-5492	86	28	where	where	SCONJ
ap-5492	86	29	r∗k	r∗k	NUM
ap-5492	86	30	,	,	PUNCT
ap-5492	86	31	m	m	VERB
ap-5492	86	32	is	be	AUX
ap-5492	86	33	the	the	DET
ap-5492	86	34	conjugate	conjugate	NOUN
ap-5492	86	35	of	of	ADP
ap-5492	86	36	the	the	DET
ap-5492	86	37	received	receive	VERB
ap-5492	86	38	reference	reference	NOUN
ap-5492	86	39	signal	signal	NOUN
ap-5492	86	40	and	and	CCONJ
ap-5492	86	41	rk+(1+p	rk+(1+p	NOUN
ap-5492	86	42	)	)	PUNCT
ap-5492	87	1	r	r	NOUN
ap-5492	87	2	,	,	PUNCT
ap-5492	87	3	m	m	VERB
ap-5492	87	4	are	be	AUX
ap-5492	87	5	the	the	DET
ap-5492	87	6	received	receive	VERB
ap-5492	87	7	data	data	NOUN
ap-5492	87	8	-	-	PUNCT
ap-5492	87	9	carrier	carrier	NOUN
ap-5492	87	10	sequences	sequence	NOUN
ap-5492	87	11	.	.	PUNCT
ap-5492	88	1	in	in	ADP
ap-5492	88	2	the	the	DET
ap-5492	88	3	second	second	ADJ
ap-5492	88	4	correlator	correlator	NOUN
ap-5492	88	5	,	,	PUNCT
ap-5492	88	6	the	the	DET
ap-5492	88	7	hilbert	hilbert	NOUN
ap-5492	88	8	transform	transform	NOUN
ap-5492	88	9	is	be	AUX
ap-5492	88	10	carried	carry	VERB
ap-5492	88	11	out	out	ADP
ap-5492	88	12	first	first	ADV
ap-5492	88	13	for	for	ADP
ap-5492	88	14	the	the	DET
ap-5492	88	15	reference	reference	NOUN
ap-5492	88	16	signal	signal	NOUN
ap-5492	88	17	,	,	PUNCT
ap-5492	88	18	before	before	SCONJ
ap-5492	88	19	the	the	DET
ap-5492	88	20	correlation	correlation	NOUN
ap-5492	88	21	occurs	occur	VERB
ap-5492	88	22	,	,	PUNCT
ap-5492	88	23	which	which	PRON
ap-5492	88	24	results	result	VERB
ap-5492	88	25	in	in	ADP
ap-5492	88	26	:	:	PUNCT
ap-5492	89	1	c2,m	c2,m	NOUN
ap-5492	89	2	=	=	SYM
ap-5492	89	3	tc	tc	PROPN
ap-5492	89	4	p−1∑	p−1∑	NOUN
ap-5492	89	5	p=0	p=0	PROPN
ap-5492	89	6	r−1∑	r−1∑	PROPN
ap-5492	89	7	k=0	k=0	PROPN
ap-5492	89	8	r̃∗k	r̃∗k	PROPN
ap-5492	89	9	,	,	PUNCT
ap-5492	89	10	mrk+(1+p	mrk+(1+p	NOUN
ap-5492	89	11	)	)	PUNCT
ap-5492	90	1	r	r	NOUN
ap-5492	90	2	,	,	PUNCT
ap-5492	90	3	m	m	VERB
ap-5492	90	4	(	(	PUNCT
ap-5492	90	5	4	4	NUM
ap-5492	90	6	)	)	PUNCT
ap-5492	90	7	where	where	SCONJ
ap-5492	90	8	r̃∗k	r̃∗k	NOUN
ap-5492	90	9	,	,	PUNCT
ap-5492	90	10	m	m	VERB
ap-5492	90	11	=	=	SYM
ap-5492	90	12	(	(	PUNCT
ap-5492	90	13	h(rk	h(rk	PROPN
ap-5492	90	14	,	,	PUNCT
ap-5492	90	15	m	m	NOUN
ap-5492	90	16	)	)	PUNCT
ap-5492	90	17	)	)	PUNCT
ap-5492	90	18	is	be	AUX
ap-5492	90	19	the	the	DET
ap-5492	90	20	conjugate	conjugate	NOUN
ap-5492	90	21	of	of	ADP
ap-5492	90	22	the	the	DET
ap-5492	90	23	hilbert	hilbert	NOUN
ap-5492	90	24	transform	transform	NOUN
ap-5492	90	25	of	of	ADP
ap-5492	90	26	the	the	DET
ap-5492	90	27	received	receive	VERB
ap-5492	90	28	reference	reference	NOUN
ap-5492	90	29	sequence	sequence	NOUN
ap-5492	90	30	and	and	CCONJ
ap-5492	90	31	h	h	NOUN
ap-5492	90	32	(	(	PUNCT
ap-5492	90	33	.	.	PUNCT
ap-5492	90	34	)	)	PUNCT
ap-5492	91	1	is	be	AUX
ap-5492	91	2	the	the	DET
ap-5492	91	3	hilbert	hilbert	NOUN
ap-5492	91	4	transform	transform	NOUN
ap-5492	91	5	function	function	NOUN
ap-5492	91	6	.	.	PUNCT
ap-5492	92	1	the	the	DET
ap-5492	92	2	real	real	ADJ
ap-5492	92	3	and	and	CCONJ
ap-5492	92	4	imaginary	imaginary	ADJ
ap-5492	92	5	components	component	NOUN
ap-5492	92	6	of	of	ADP
ap-5492	92	7	the	the	DET
ap-5492	92	8	mth	mth	NOUN
ap-5492	92	9	symbols	symbol	NOUN
ap-5492	92	10	are	be	AUX
ap-5492	92	11	then	then	ADV
ap-5492	92	12	estimated	estimate	VERB
ap-5492	92	13	by	by	ADP
ap-5492	92	14	comparing	compare	VERB
ap-5492	92	15	the	the	DET
ap-5492	92	16	real	real	ADJ
ap-5492	92	17	components	component	NOUN
ap-5492	92	18	of	of	ADP
ap-5492	92	19	c1,m	c1,m	PROPN
ap-5492	92	20	and	and	CCONJ
ap-5492	92	21	c2,m	c2,m	PROPN
ap-5492	92	22	to	to	PART
ap-5492	92	23	establish	establish	VERB
ap-5492	92	24	the	the	DET
ap-5492	92	25	threshold	threshold	NOUN
ap-5492	92	26	.	.	PUNCT
ap-5492	93	1	finally	finally	ADV
ap-5492	93	2	,	,	PUNCT
ap-5492	93	3	the	the	DET
ap-5492	93	4	symbol	symbol	NOUN
ap-5492	93	5	to	to	ADP
ap-5492	93	6	bit	bit	NOUN
ap-5492	93	7	converter	converter	NOUN
ap-5492	93	8	converts	convert	NOUN
ap-5492	93	9	the	the	DET
ap-5492	93	10	symbol	symbol	NOUN
ap-5492	93	11	decision	decision	NOUN
ap-5492	93	12	into	into	ADP
ap-5492	93	13	stream	stream	NOUN
ap-5492	93	14	bits	bit	NOUN
ap-5492	93	15	.	.	PUNCT
ap-5492	94	1	3	3	X
ap-5492	94	2	.	.	X
ap-5492	94	3	design	design	NOUN
ap-5492	94	4	and	and	CCONJ
ap-5492	94	5	analysis	analysis	NOUN
ap-5492	94	6	of	of	ADP
ap-5492	94	7	sr	sr	PROPN
ap-5492	94	8	-	-	PUNCT
ap-5492	94	9	qcsk	qcsk	PROPN
ap-5492	94	10	systems	system	NOUN
ap-5492	94	11	3.1	3.1	NUM
ap-5492	94	12	.	.	PUNCT
ap-5492	95	1	information	information	NOUN
ap-5492	95	2	-	-	PUNCT
ap-5492	95	3	rate	rate	NOUN
ap-5492	95	4	and	and	CCONJ
ap-5492	95	5	energy	energy	NOUN
ap-5492	95	6	saving	saving	NOUN
ap-5492	95	7	enhancement	enhancement	NOUN
ap-5492	95	8	factor	factor	NOUN
ap-5492	95	9	minimizing	minimize	VERB
ap-5492	95	10	the	the	DET
ap-5492	95	11	length	length	NOUN
ap-5492	95	12	of	of	ADP
ap-5492	95	13	the	the	DET
ap-5492	95	14	frame	frame	NOUN
ap-5492	95	15	will	will	AUX
ap-5492	95	16	enhance	enhance	VERB
ap-5492	95	17	both	both	DET
ap-5492	95	18	the	the	DET
ap-5492	95	19	information	information	NOUN
ap-5492	95	20	rate	rate	NOUN
ap-5492	95	21	and	and	CCONJ
ap-5492	95	22	the	the	DET
ap-5492	95	23	energy	energy	NOUN
ap-5492	95	24	bit	bit	NOUN
ap-5492	95	25	of	of	ADP
ap-5492	95	26	the	the	DET
ap-5492	95	27	transmitted	transmit	VERB
ap-5492	95	28	signal	signal	NOUN
ap-5492	95	29	.	.	PUNCT
ap-5492	96	1	the	the	DET
ap-5492	96	2	derivation	derivation	NOUN
ap-5492	96	3	of	of	ADP
ap-5492	96	4	the	the	DET
ap-5492	96	5	enhancement	enhancement	NOUN
ap-5492	96	6	factor	factor	NOUN
ap-5492	96	7	for	for	ADP
ap-5492	96	8	the	the	DET
ap-5492	96	9	sr	sr	PROPN
ap-5492	96	10	-	-	PUNCT
ap-5492	96	11	qcsk	qcsk	PROPN
ap-5492	96	12	system	system	NOUN
ap-5492	96	13	can	can	AUX
ap-5492	96	14	be	be	AUX
ap-5492	96	15	deduced	deduce	VERB
ap-5492	96	16	in	in	ADP
ap-5492	96	17	the	the	DET
ap-5492	96	18	same	same	ADJ
ap-5492	96	19	scenario	scenario	NOUN
ap-5492	96	20	as	as	ADP
ap-5492	96	21	in	in	ADP
ap-5492	96	22	[	[	X
ap-5492	96	23	22	22	NUM
ap-5492	96	24	]	]	PUNCT
ap-5492	96	25	,	,	PUNCT
ap-5492	96	26	where	where	SCONJ
ap-5492	96	27	the	the	DET
ap-5492	96	28	enhancement	enhancement	NOUN
ap-5492	96	29	factor	factor	NOUN
ap-5492	96	30	of	of	ADP
ap-5492	96	31	the	the	DET
ap-5492	96	32	information	information	NOUN
ap-5492	96	33	-	-	PUNCT
ap-5492	96	34	rate	rate	NOUN
ap-5492	96	35	and	and	CCONJ
ap-5492	96	36	energy	energy	NOUN
ap-5492	96	37	saving	saving	NOUN
ap-5492	96	38	is	be	AUX
ap-5492	96	39	derived	derive	VERB
ap-5492	96	40	for	for	ADP
ap-5492	96	41	the	the	DET
ap-5492	96	42	sr	sr	PROPN
ap-5492	96	43	-	-	PUNCT
ap-5492	96	44	dcsk	dcsk	NOUN
ap-5492	96	45	relative	relative	ADJ
ap-5492	96	46	to	to	ADP
ap-5492	96	47	the	the	DET
ap-5492	96	48	dcsk	dcsk	NOUN
ap-5492	96	49	system	system	NOUN
ap-5492	96	50	.	.	PUNCT
ap-5492	97	1	let	let	VERB
ap-5492	97	2	us	we	PRON
ap-5492	97	3	define	define	VERB
ap-5492	97	4	tb	tb	ADP
ap-5492	97	5	,	,	PUNCT
ap-5492	97	6	sr−qcsk	sr−qcsk	NOUN
ap-5492	97	7	=	=	PUNCT
ap-5492	97	8	r+	r+	NOUN
ap-5492	97	9	βtc/2	βtc/2	PROPN
ap-5492	97	10	,	,	PUNCT
ap-5492	97	11	tb	tb	NOUN
ap-5492	97	12	,	,	PUNCT
ap-5492	97	13	qcsk	qcsk	NOUN
ap-5492	97	14	=	=	PUNCT
ap-5492	97	15	βtc	βtc	PROPN
ap-5492	97	16	and	and	CCONJ
ap-5492	97	17	tb	tb	NOUN
ap-5492	97	18	,	,	PUNCT
ap-5492	97	19	dcsk	dcsk	VERB
ap-5492	97	20	=	=	SYM
ap-5492	97	21	2βtc	2βtc	NUM
ap-5492	97	22	as	as	ADP
ap-5492	97	23	the	the	DET
ap-5492	97	24	sr	sr	PROPN
ap-5492	97	25	-	-	PUNCT
ap-5492	97	26	qcsk	qcsk	PROPN
ap-5492	97	27	,	,	PUNCT
ap-5492	97	28	qcsk	qcsk	NOUN
ap-5492	97	29	and	and	CCONJ
ap-5492	97	30	dcsk	dcsk	VERB
ap-5492	97	31	bit	bit	NOUN
ap-5492	97	32	duration	duration	NOUN
ap-5492	97	33	respectively	respectively	ADV
ap-5492	97	34	.	.	PUNCT
ap-5492	98	1	then	then	ADV
ap-5492	98	2	,	,	PUNCT
ap-5492	98	3	the	the	DET
ap-5492	98	4	sr	sr	PROPN
ap-5492	98	5	-	-	PUNCT
ap-5492	98	6	qcsk	qcsk	VERB
ap-5492	98	7	information	information	NOUN
ap-5492	98	8	-	-	PUNCT
ap-5492	98	9	rate	rate	NOUN
ap-5492	98	10	enhancement	enhancement	NOUN
ap-5492	98	11	factors	factor	NOUN
ap-5492	98	12	ire1	ire1	PROPN
ap-5492	98	13	and	and	CCONJ
ap-5492	98	14	ire2	ire2	PROPN
ap-5492	98	15	,	,	PUNCT
ap-5492	98	16	compared	compare	VERB
ap-5492	98	17	to	to	ADP
ap-5492	98	18	qcsk	qcsk	VERB
ap-5492	98	19	and	and	CCONJ
ap-5492	98	20	dcsk	dcsk	NOUN
ap-5492	98	21	,	,	PUNCT
ap-5492	98	22	respectively	respectively	ADV
ap-5492	98	23	,	,	PUNCT
ap-5492	98	24	are	be	AUX
ap-5492	98	25	written	write	VERB
ap-5492	98	26	in	in	ADP
ap-5492	98	27	a	a	DET
ap-5492	98	28	percentage	percentage	NOUN
ap-5492	98	29	form	form	NOUN
ap-5492	98	30	as	as	ADP
ap-5492	98	31	:	:	PUNCT
ap-5492	98	32	ire1	ire1	PROPN
ap-5492	98	33	=	=	SYM
ap-5492	98	34	(	(	PUNCT
ap-5492	98	35	tb	tb	NOUN
ap-5492	98	36	,	,	PUNCT
ap-5492	98	37	qcsk	qcsk	PROPN
ap-5492	98	38	tb	tb	PROPN
ap-5492	98	39	,	,	PUNCT
ap-5492	98	40	sr−qcsk	sr−qcsk	NOUN
ap-5492	98	41	−	−	PROPN
ap-5492	98	42	1	1	NUM
ap-5492	98	43	)	)	PUNCT
ap-5492	98	44	×100	×100	NOUN
ap-5492	98	45	%	%	NOUN
ap-5492	99	1	=	=	SYM
ap-5492	99	2	β	β	X
ap-5492	99	3	−r	−r	PROPN
ap-5492	99	4	β	β	X
ap-5492	99	5	+	+	NOUN
ap-5492	99	6	r	r	NOUN
ap-5492	99	7	×100	×100	NOUN
ap-5492	99	8	%	%	NOUN
ap-5492	99	9	(	(	PUNCT
ap-5492	99	10	5	5	NUM
ap-5492	99	11	)	)	PUNCT
ap-5492	99	12	ire2	ire2	PROPN
ap-5492	99	13	=	=	PUNCT
ap-5492	99	14	(	(	PUNCT
ap-5492	99	15	tb	tb	NOUN
ap-5492	99	16	,	,	PUNCT
ap-5492	99	17	dcsk	dcsk	NOUN
ap-5492	99	18	tb	tb	NOUN
ap-5492	99	19	,	,	PUNCT
ap-5492	99	20	sr−qcsk	sr−qcsk	NOUN
ap-5492	99	21	−	−	PROPN
ap-5492	99	22	1	1	NUM
ap-5492	99	23	)	)	PUNCT
ap-5492	99	24	×100	×100	NOUN
ap-5492	99	25	%	%	NOUN
ap-5492	100	1	=	=	SYM
ap-5492	100	2	3β	3β	NUM
ap-5492	101	1	−r	−r	PROPN
ap-5492	101	2	β	β	X
ap-5492	101	3	+	+	NOUN
ap-5492	101	4	r	r	NOUN
ap-5492	101	5	×100	×100	NOUN
ap-5492	101	6	%	%	NOUN
ap-5492	101	7	(	(	PUNCT
ap-5492	101	8	6	6	NUM
ap-5492	101	9	)	)	PUNCT
ap-5492	101	10	from	from	ADP
ap-5492	101	11	eq	eq	ADP
ap-5492	101	12	.	.	PROPN
ap-5492	101	13	5	5	NUM
ap-5492	101	14	,	,	PUNCT
ap-5492	101	15	it	it	PRON
ap-5492	101	16	can	can	AUX
ap-5492	101	17	be	be	AUX
ap-5492	101	18	seen	see	VERB
ap-5492	101	19	that	that	SCONJ
ap-5492	101	20	the	the	DET
ap-5492	101	21	ire1	ire1	PROPN
ap-5492	101	22	is	be	AUX
ap-5492	101	23	the	the	DET
ap-5492	101	24	same	same	ADJ
ap-5492	101	25	information	information	NOUN
ap-5492	101	26	-	-	PUNCT
ap-5492	101	27	rate	rate	NOUN
ap-5492	101	28	enhancement	enhancement	NOUN
ap-5492	101	29	factor	factor	NOUN
ap-5492	101	30	as	as	ADP
ap-5492	101	31	the	the	DET
ap-5492	101	32	one	one	NUM
ap-5492	101	33	3	3	NUM
ap-5492	101	34	h.	h.	PROPN
ap-5492	101	35	a.	a.	PROPN
ap-5492	101	36	alabbasi	alabbasi	PROPN
ap-5492	101	37	,	,	PUNCT
ap-5492	101	38	i.	i.	PROPN
ap-5492	101	39	k.	k.	PROPN
ap-5492	101	40	abboud	abboud	PROPN
ap-5492	101	41	,	,	PUNCT
ap-5492	101	42	f.	f.	PROPN
ap-5492	101	43	s.	s.	PROPN
ap-5492	101	44	hasan	hasan	PROPN
ap-5492	101	45	acta	acta	PROPN
ap-5492	101	46	polytechnica	polytechnica	PROPN
ap-5492	101	47	(	(	PUNCT
ap-5492	101	48	a	a	NOUN
ap-5492	101	49	)	)	PUNCT
ap-5492	101	50	.	.	PUNCT
ap-5492	102	1	qcsk	qcsk	PROPN
ap-5492	102	2	transmitter	transmitter	NOUN
ap-5492	102	3	.	.	PUNCT
ap-5492	103	1	(	(	PUNCT
ap-5492	103	2	b	b	X
ap-5492	103	3	)	)	PUNCT
ap-5492	103	4	.	.	PUNCT
ap-5492	104	1	qcsk	qcsk	VERB
ap-5492	104	2	receiver	receiver	ADV
ap-5492	104	3	.	.	PUNCT
ap-5492	105	1	figure	figure	NOUN
ap-5492	105	2	1	1	NUM
ap-5492	105	3	.	.	PUNCT
ap-5492	105	4	block	block	NOUN
ap-5492	105	5	diagram	diagram	NOUN
ap-5492	105	6	of	of	ADP
ap-5492	105	7	the	the	DET
ap-5492	105	8	qcsk	qcsk	PROPN
ap-5492	105	9	system	system	NOUN
ap-5492	105	10	.	.	PUNCT
ap-5492	106	1	of	of	ADP
ap-5492	106	2	the	the	DET
ap-5492	106	3	sr	sr	PROPN
ap-5492	106	4	-	-	PUNCT
ap-5492	106	5	dcsk	dcsk	NOUN
ap-5492	106	6	relative	relative	ADJ
ap-5492	106	7	to	to	ADP
ap-5492	106	8	the	the	DET
ap-5492	106	9	dcsk	dcsk	NOUN
ap-5492	106	10	[	[	X
ap-5492	106	11	22	22	NUM
ap-5492	106	12	]	]	PUNCT
ap-5492	106	13	.	.	PUNCT
ap-5492	107	1	in	in	ADP
ap-5492	107	2	a	a	DET
ap-5492	107	3	similar	similar	ADJ
ap-5492	107	4	way	way	NOUN
ap-5492	107	5	,	,	PUNCT
ap-5492	107	6	the	the	DET
ap-5492	107	7	energy	energy	NOUN
ap-5492	107	8	-	-	PUNCT
ap-5492	107	9	saving	save	VERB
ap-5492	107	10	enhancement	enhancement	NOUN
ap-5492	107	11	factors	factor	NOUN
ap-5492	107	12	ese1	ese1	VERB
ap-5492	107	13	and	and	CCONJ
ap-5492	107	14	ese2	ese2	NOUN
ap-5492	107	15	for	for	ADP
ap-5492	107	16	the	the	DET
ap-5492	107	17	sr	sr	PROPN
ap-5492	107	18	-	-	PUNCT
ap-5492	107	19	qcsk	qcsk	PROPN
ap-5492	107	20	,	,	PUNCT
ap-5492	107	21	relative	relative	ADJ
ap-5492	107	22	to	to	ADP
ap-5492	107	23	the	the	DET
ap-5492	107	24	qcsk	qcsk	NOUN
ap-5492	107	25	and	and	CCONJ
ap-5492	107	26	the	the	DET
ap-5492	107	27	dcsk	dcsk	NOUN
ap-5492	107	28	,	,	PUNCT
ap-5492	107	29	respectively	respectively	ADV
ap-5492	107	30	,	,	PUNCT
ap-5492	107	31	are	be	AUX
ap-5492	107	32	calculated	calculate	VERB
ap-5492	107	33	in	in	ADP
ap-5492	107	34	a	a	DET
ap-5492	107	35	percent	percent	NOUN
ap-5492	107	36	form	form	NOUN
ap-5492	107	37	as	as	ADP
ap-5492	107	38	:	:	PUNCT
ap-5492	107	39	ese1	ese1	NOUN
ap-5492	107	40	=	=	SYM
ap-5492	107	41	(	(	PUNCT
ap-5492	107	42	1−	1−	NUM
ap-5492	107	43	eb	eb	PROPN
ap-5492	107	44	,	,	PUNCT
ap-5492	107	45	sr−qcsk	sr−qcsk	PROPN
ap-5492	107	46	eb	eb	PROPN
ap-5492	107	47	,	,	PUNCT
ap-5492	107	48	qcsk	qcsk	PROPN
ap-5492	107	49	)	)	PUNCT
ap-5492	107	50	×	×	NOUN
ap-5492	107	51	100	100	NUM
ap-5492	107	52	%	%	NOUN
ap-5492	107	53	and	and	CCONJ
ap-5492	107	54	ese2	ese2	NOUN
ap-5492	107	55	=	=	SYM
ap-5492	107	56	(	(	PUNCT
ap-5492	107	57	1−	1−	NUM
ap-5492	107	58	eb	eb	PROPN
ap-5492	107	59	,	,	PUNCT
ap-5492	107	60	sr−qcsk	sr−qcsk	PROPN
ap-5492	107	61	eb	eb	PROPN
ap-5492	107	62	,	,	PUNCT
ap-5492	107	63	dcsk	dcsk	VERB
ap-5492	107	64	)	)	PUNCT
ap-5492	107	65	×	×	NOUN
ap-5492	107	66	100	100	NUM
ap-5492	107	67	%	%	NOUN
ap-5492	107	68	(	(	PUNCT
ap-5492	107	69	7	7	NUM
ap-5492	107	70	)	)	PUNCT
ap-5492	107	71	where	where	SCONJ
ap-5492	107	72	eb	eb	PROPN
ap-5492	107	73	,	,	PUNCT
ap-5492	107	74	sr−qcsk	sr−qcsk	VERB
ap-5492	107	75	=	=	X
ap-5492	107	76	tc(β+r)ex2	tc(β+r)ex2	PROPN
ap-5492	107	77	k)/2	k)/2	PROPN
ap-5492	107	78	,	,	PUNCT
ap-5492	107	79	eb	eb	PROPN
ap-5492	107	80	,	,	PUNCT
ap-5492	107	81	qcsk	qcsk	PART
ap-5492	107	82	=	=	SYM
ap-5492	107	83	tcβex	tcβex	NOUN
ap-5492	107	84	2	2	NUM
ap-5492	107	85	k	k	PROPN
ap-5492	107	86	and	and	CCONJ
ap-5492	107	87	eb	eb	PROPN
ap-5492	107	88	,	,	PUNCT
ap-5492	107	89	dcsk	dcsk	VERB
ap-5492	107	90	=	=	SYM
ap-5492	107	91	2tcβex2	2tcβex2	NUM
ap-5492	107	92	k	k	PROPN
ap-5492	107	93	represents	represent	VERB
ap-5492	107	94	the	the	DET
ap-5492	107	95	energy	energy	NOUN
ap-5492	107	96	bit	bit	NOUN
ap-5492	107	97	of	of	ADP
ap-5492	107	98	the	the	DET
ap-5492	107	99	sr	sr	PROPN
ap-5492	107	100	-	-	PUNCT
ap-5492	107	101	qcsk	qcsk	PROPN
ap-5492	107	102	,	,	PUNCT
ap-5492	107	103	qcsk	qcsk	NOUN
ap-5492	107	104	and	and	CCONJ
ap-5492	107	105	dcsk	dcsk	VERB
ap-5492	107	106	systems	system	NOUN
ap-5492	107	107	,	,	PUNCT
ap-5492	107	108	respectively	respectively	ADV
ap-5492	107	109	,	,	PUNCT
ap-5492	107	110	at	at	ADP
ap-5492	107	111	the	the	DET
ap-5492	107	112	transmitter	transmitter	NOUN
ap-5492	107	113	side	side	NOUN
ap-5492	107	114	.	.	PUNCT
ap-5492	108	1	the	the	DET
ap-5492	108	2	ese1	ese1	NOUN
ap-5492	108	3	and	and	CCONJ
ap-5492	108	4	ese2	ese2	NOUN
ap-5492	108	5	are	be	AUX
ap-5492	108	6	rewritten	rewrite	VERB
ap-5492	108	7	as	as	ADP
ap-5492	108	8	:	:	PUNCT
ap-5492	108	9	ese1	ese1	X
ap-5492	108	10	=	=	PUNCT
ap-5492	108	11	β	β	X
ap-5492	108	12	−r	−r	ADJ
ap-5492	108	13	2β	2β	NUM
ap-5492	108	14	×	×	NOUN
ap-5492	108	15	100	100	NUM
ap-5492	108	16	%	%	NOUN
ap-5492	108	17	and	and	CCONJ
ap-5492	108	18	ese2	ese2	NOUN
ap-5492	108	19	=	=	SYM
ap-5492	108	20	3β	3β	NUM
ap-5492	108	21	−r	−r	ADJ
ap-5492	108	22	4β	4β	NUM
ap-5492	108	23	×	×	NOUN
ap-5492	108	24	100	100	NUM
ap-5492	108	25	%	%	NOUN
ap-5492	108	26	(	(	PUNCT
ap-5492	108	27	8)	8)	NUM
ap-5492	108	28	eq	eq	NOUN
ap-5492	108	29	.	.	NOUN
ap-5492	108	30	8	8	NUM
ap-5492	108	31	proves	prove	VERB
ap-5492	108	32	that	that	SCONJ
ap-5492	108	33	the	the	DET
ap-5492	108	34	ese	ese	NOUN
ap-5492	108	35	of	of	ADP
ap-5492	108	36	the	the	DET
ap-5492	108	37	sr	sr	PROPN
ap-5492	108	38	-	-	PUNCT
ap-5492	108	39	qcsk	qcsk	PROPN
ap-5492	108	40	,	,	PUNCT
ap-5492	108	41	relative	relative	ADJ
ap-5492	108	42	to	to	ADP
ap-5492	108	43	the	the	DET
ap-5492	108	44	qcsk	qcsk	NOUN
ap-5492	108	45	,	,	PUNCT
ap-5492	108	46	is	be	AUX
ap-5492	108	47	identical	identical	ADJ
ap-5492	108	48	to	to	ADP
ap-5492	108	49	that	that	PRON
ap-5492	108	50	of	of	ADP
ap-5492	108	51	the	the	DET
ap-5492	108	52	sr	sr	PROPN
ap-5492	108	53	-	-	PUNCT
ap-5492	108	54	dcsk	dcsk	NOUN
ap-5492	108	55	relative	relative	ADJ
ap-5492	108	56	to	to	ADP
ap-5492	108	57	the	the	DET
ap-5492	108	58	dcsk	dcsk	NOUN
ap-5492	108	59	,	,	PUNCT
ap-5492	108	60	which	which	PRON
ap-5492	108	61	is	be	AUX
ap-5492	108	62	discussed	discuss	VERB
ap-5492	108	63	in	in	ADP
ap-5492	108	64	[	[	PUNCT
ap-5492	108	65	22	22	NUM
ap-5492	108	66	]	]	PUNCT
ap-5492	108	67	.	.	PUNCT
ap-5492	109	1	figure	figure	NOUN
ap-5492	109	2	3	3	NUM
ap-5492	109	3	shows	show	VERB
ap-5492	109	4	the	the	DET
ap-5492	109	5	percentage	percentage	NOUN
ap-5492	109	6	of	of	ADP
ap-5492	109	7	the	the	DET
ap-5492	109	8	ire	ire	NOUN
ap-5492	109	9	and	and	CCONJ
ap-5492	109	10	ese	ese	NOUN
ap-5492	109	11	of	of	ADP
ap-5492	109	12	the	the	DET
ap-5492	109	13	sr	sr	PROPN
ap-5492	109	14	-	-	PUNCT
ap-5492	109	15	qcsk	qcsk	PROPN
ap-5492	109	16	versus	versus	ADP
ap-5492	109	17	r	r	NOUN
ap-5492	109	18	samples	sample	NOUN
ap-5492	109	19	for	for	ADP
ap-5492	109	20	β	β	NOUN
ap-5492	109	21	=	=	SYM
ap-5492	109	22	100	100	NUM
ap-5492	109	23	.	.	PUNCT
ap-5492	110	1	it	it	PRON
ap-5492	110	2	can	can	AUX
ap-5492	110	3	be	be	AUX
ap-5492	110	4	seen	see	VERB
ap-5492	110	5	that	that	SCONJ
ap-5492	110	6	,	,	PUNCT
ap-5492	110	7	for	for	ADP
ap-5492	110	8	the	the	DET
ap-5492	110	9	ire1	ire1	PROPN
ap-5492	110	10	and	and	CCONJ
ap-5492	110	11	ire2	ire2	PROPN
ap-5492	110	12	curve	curve	NOUN
ap-5492	110	13	when	when	SCONJ
ap-5492	110	14	r	r	NOUN
ap-5492	110	15	=	=	SYM
ap-5492	110	16	0	0	NUM
ap-5492	110	17	,	,	PUNCT
ap-5492	110	18	the	the	DET
ap-5492	110	19	enhancement	enhancement	NOUN
ap-5492	110	20	reaches	reach	VERB
ap-5492	110	21	the	the	DET
ap-5492	110	22	maximum	maximum	ADJ
ap-5492	110	23	value	value	NOUN
ap-5492	110	24	of	of	ADP
ap-5492	110	25	100	100	NUM
ap-5492	110	26	%	%	NOUN
ap-5492	110	27	and	and	CCONJ
ap-5492	110	28	300	300	NUM
ap-5492	110	29	%	%	NOUN
ap-5492	110	30	,	,	PUNCT
ap-5492	110	31	when	when	SCONJ
ap-5492	110	32	compared	compare	VERB
ap-5492	110	33	to	to	ADP
ap-5492	110	34	the	the	DET
ap-5492	110	35	qcsk	qcsk	NOUN
ap-5492	110	36	and	and	CCONJ
ap-5492	110	37	dcsk	dcsk	NOUN
ap-5492	110	38	,	,	PUNCT
ap-5492	110	39	respectively	respectively	ADV
ap-5492	110	40	.	.	PUNCT
ap-5492	111	1	this	this	PRON
ap-5492	111	2	means	mean	VERB
ap-5492	111	3	that	that	SCONJ
ap-5492	111	4	the	the	DET
ap-5492	111	5	sr	sr	PROPN
ap-5492	111	6	-	-	PUNCT
ap-5492	111	7	qcsk	qcsk	PROPN
ap-5492	111	8	system	system	NOUN
ap-5492	111	9	increased	increase	VERB
ap-5492	111	10	the	the	DET
ap-5492	111	11	information	information	NOUN
ap-5492	111	12	rate	rate	NOUN
ap-5492	111	13	twofold	twofold	NOUN
ap-5492	111	14	,	,	PUNCT
ap-5492	111	15	compared	compare	VERB
ap-5492	111	16	to	to	ADP
ap-5492	111	17	the	the	DET
ap-5492	111	18	qcsk	qcsk	NOUN
ap-5492	111	19	,	,	PUNCT
ap-5492	111	20	and	and	CCONJ
ap-5492	111	21	sixfold	sixfold	ADV
ap-5492	111	22	,	,	PUNCT
ap-5492	111	23	when	when	SCONJ
ap-5492	111	24	compared	compare	VERB
ap-5492	111	25	to	to	ADP
ap-5492	111	26	the	the	DET
ap-5492	111	27	dcsk	dcsk	NOUN
ap-5492	111	28	.	.	PUNCT
ap-5492	112	1	when	when	SCONJ
ap-5492	112	2	r	r	NOUN
ap-5492	112	3	=	=	SYM
ap-5492	112	4	β	β	X
ap-5492	112	5	,	,	PUNCT
ap-5492	112	6	the	the	DET
ap-5492	112	7	sr	sr	PROPN
ap-5492	112	8	-	-	PUNCT
ap-5492	112	9	qcsk	qcsk	PROPN
ap-5492	112	10	becomes	become	VERB
ap-5492	112	11	the	the	DET
ap-5492	112	12	same	same	ADJ
ap-5492	112	13	as	as	ADP
ap-5492	112	14	of	of	ADP
ap-5492	112	15	the	the	DET
ap-5492	112	16	qcsk	qcsk	NOUN
ap-5492	112	17	ire1	ire1	PROPN
ap-5492	112	18	=	=	SYM
ap-5492	112	19	0	0	NUM
ap-5492	112	20	%	%	NOUN
ap-5492	112	21	and	and	CCONJ
ap-5492	112	22	ire2	ire2	ADJ
ap-5492	112	23	=	=	PROPN
ap-5492	112	24	100	100	NUM
ap-5492	112	25	%	%	NOUN
ap-5492	112	26	.	.	PUNCT
ap-5492	113	1	similarly	similarly	ADV
ap-5492	113	2	,	,	PUNCT
ap-5492	113	3	for	for	ADP
ap-5492	113	4	the	the	DET
ap-5492	113	5	ese1	ese1	NOUN
ap-5492	113	6	and	and	CCONJ
ap-5492	113	7	ese2	ese2	NOUN
ap-5492	113	8	curves	curve	NOUN
ap-5492	113	9	,	,	PUNCT
ap-5492	113	10	the	the	DET
ap-5492	113	11	energy	energy	NOUN
ap-5492	113	12	saving	saving	NOUN
ap-5492	113	13	enhancement	enhancement	NOUN
ap-5492	113	14	factor	factor	NOUN
ap-5492	113	15	ranges	range	VERB
ap-5492	113	16	from	from	ADP
ap-5492	113	17	50	50	NUM
ap-5492	113	18	%	%	NOUN
ap-5492	113	19	100	100	NUM
ap-5492	113	20	%	%	NOUN
ap-5492	113	21	and	and	CCONJ
ap-5492	113	22	75	75	NUM
ap-5492	113	23	%	%	NOUN
ap-5492	113	24	50	50	NUM
ap-5492	113	25	%	%	NOUN
ap-5492	113	26	,	,	PUNCT
ap-5492	113	27	when	when	SCONJ
ap-5492	113	28	compared	compare	VERB
ap-5492	113	29	to	to	ADP
ap-5492	113	30	the	the	DET
ap-5492	113	31	qcsk	qcsk	NOUN
ap-5492	113	32	and	and	CCONJ
ap-5492	113	33	dcsk	dcsk	NOUN
ap-5492	113	34	,	,	PUNCT
ap-5492	113	35	respectively	respectively	ADV
ap-5492	113	36	.	.	PUNCT
ap-5492	114	1	3.2	3.2	NUM
ap-5492	114	2	.	.	PUNCT
ap-5492	115	1	ber	ber	NOUN
ap-5492	115	2	analytic	analytic	ADJ
ap-5492	115	3	performance	performance	NOUN
ap-5492	115	4	of	of	ADP
ap-5492	115	5	sr	sr	PROPN
ap-5492	115	6	-	-	PUNCT
ap-5492	115	7	qcsk	qcsk	PROPN
ap-5492	115	8	system	system	NOUN
ap-5492	115	9	in	in	ADP
ap-5492	115	10	this	this	DET
ap-5492	115	11	section	section	NOUN
ap-5492	115	12	,	,	PUNCT
ap-5492	115	13	the	the	DET
ap-5492	115	14	ber	ber	NOUN
ap-5492	115	15	performance	performance	NOUN
ap-5492	115	16	of	of	ADP
ap-5492	115	17	the	the	DET
ap-5492	115	18	sr	sr	PROPN
ap-5492	115	19	-	-	PUNCT
ap-5492	115	20	qcsk	qcsk	PROPN
ap-5492	115	21	is	be	AUX
ap-5492	115	22	analytically	analytically	ADV
ap-5492	115	23	derived	derive	VERB
ap-5492	115	24	over	over	ADP
ap-5492	115	25	the	the	DET
ap-5492	115	26	awgn	awgn	NOUN
ap-5492	115	27	and	and	CCONJ
ap-5492	115	28	a	a	DET
ap-5492	115	29	multipath	multipath	NOUN
ap-5492	115	30	slow	slow	ADJ
ap-5492	115	31	rayleigh	rayleigh	PROPN
ap-5492	115	32	fading	fade	VERB
ap-5492	115	33	channel	channel	NOUN
ap-5492	115	34	.	.	PUNCT
ap-5492	116	1	the	the	DET
ap-5492	116	2	chaotic	chaotic	ADJ
ap-5492	116	3	signal	signal	NOUN
ap-5492	116	4	is	be	AUX
ap-5492	116	5	generated	generate	VERB
ap-5492	116	6	using	use	VERB
ap-5492	116	7	the	the	DET
ap-5492	116	8	second	second	ADJ
ap-5492	116	9	order	order	NOUN
ap-5492	116	10	chebyshev	chebyshev	NOUN
ap-5492	116	11	polynomial	polynomial	ADJ
ap-5492	116	12	function	function	NOUN
ap-5492	116	13	(	(	PUNCT
ap-5492	116	14	cpf	cpf	PROPN
ap-5492	116	15	)	)	PUNCT
ap-5492	116	16	with	with	ADP
ap-5492	116	17	a	a	DET
ap-5492	116	18	unity	unity	NOUN
ap-5492	116	19	variance	variance	NOUN
ap-5492	116	20	and	and	CCONJ
ap-5492	116	21	zero	zero	NUM
ap-5492	116	22	mean	mean	VERB
ap-5492	117	1	[	[	X
ap-5492	117	2	29	29	NUM
ap-5492	117	3	]	]	PUNCT
ap-5492	117	4	.	.	PUNCT
ap-5492	117	5	xk+1	xk+1	PROPN
ap-5492	118	1	=	=	SYM
ap-5492	119	1	1−	1−	NUM
ap-5492	119	2	2x2	2x2	NUM
ap-5492	119	3	k	k	X
ap-5492	119	4	(	(	PUNCT
ap-5492	119	5	9	9	X
ap-5492	119	6	)	)	PUNCT
ap-5492	119	7	a	a	DET
ap-5492	119	8	multipath	multipath	NOUN
ap-5492	119	9	fading	fade	VERB
ap-5492	119	10	channel	channel	NOUN
ap-5492	119	11	with	with	ADP
ap-5492	119	12	an	an	DET
ap-5492	119	13	l	l	NOUN
ap-5492	119	14	independent	independent	ADJ
ap-5492	119	15	path	path	NOUN
ap-5492	119	16	number	number	NOUN
ap-5492	119	17	that	that	PRON
ap-5492	119	18	is	be	AUX
ap-5492	119	19	used	use	VERB
ap-5492	119	20	in	in	ADP
ap-5492	119	21	[	[	X
ap-5492	119	22	2	2	NUM
ap-5492	119	23	,	,	PUNCT
ap-5492	119	24	22	22	NUM
ap-5492	119	25	]	]	PUNCT
ap-5492	119	26	is	be	AUX
ap-5492	119	27	considered	consider	VERB
ap-5492	119	28	.	.	PUNCT
ap-5492	120	1	in	in	ADP
ap-5492	120	2	this	this	DET
ap-5492	120	3	channel	channel	NOUN
ap-5492	120	4	,	,	PUNCT
ap-5492	120	5	τ	τ	X
ap-5492	120	6	`	`	PUNCT
ap-5492	120	7	and	and	CCONJ
ap-5492	120	8	α	α	X
ap-5492	120	9	`	`	PUNCT
ap-5492	120	10	are	be	AUX
ap-5492	120	11	the	the	DET
ap-5492	120	12	`	`	PUNCT
ap-5492	120	13	th	th	NUM
ap-5492	120	14	path	path	NOUN
ap-5492	120	15	time	time	NOUN
ap-5492	120	16	delay	delay	NOUN
ap-5492	120	17	and	and	CCONJ
ap-5492	120	18	complex	complex	ADJ
ap-5492	120	19	coefficient	coefficient	NOUN
ap-5492	120	20	,	,	PUNCT
ap-5492	120	21	respectively	respectively	ADV
ap-5492	120	22	.	.	PUNCT
ap-5492	121	1	also	also	ADV
ap-5492	121	2	,	,	PUNCT
ap-5492	121	3	nk	nk	PROPN
ap-5492	121	4	is	be	AUX
ap-5492	121	5	an	an	DET
ap-5492	121	6	additive	additive	ADJ
ap-5492	121	7	white	white	ADJ
ap-5492	121	8	gaussian	gaussian	NOUN
ap-5492	121	9	noise	noise	NOUN
ap-5492	121	10	with	with	ADP
ap-5492	121	11	a	a	DET
ap-5492	121	12	variance	variance	NOUN
ap-5492	121	13	equal	equal	ADJ
ap-5492	121	14	to	to	ADP
ap-5492	121	15	n0/2	n0/2	NOUN
ap-5492	121	16	and	and	CCONJ
ap-5492	121	17	zero	zero	NUM
ap-5492	121	18	mean	mean	VERB
ap-5492	121	19	.	.	PUNCT
ap-5492	122	1	the	the	DET
ap-5492	122	2	channel	channel	NOUN
ap-5492	122	3	coefficients	coefficient	VERB
ap-5492	122	4	α	α	PRON
ap-5492	122	5	`	`	PUNCT
ap-5492	122	6	are	be	AUX
ap-5492	122	7	independent	independent	ADJ
ap-5492	122	8	and	and	CCONJ
ap-5492	122	9	of	of	ADP
ap-5492	122	10	an	an	DET
ap-5492	122	11	identical	identical	ADJ
ap-5492	122	12	rayleigh	rayleigh	NOUN
ap-5492	122	13	distribution	distribution	NOUN
ap-5492	122	14	and	and	CCONJ
ap-5492	122	15	considered	consider	VERB
ap-5492	122	16	to	to	PART
ap-5492	122	17	be	be	AUX
ap-5492	122	18	fixed	fix	VERB
ap-5492	122	19	during	during	ADP
ap-5492	122	20	the	the	DET
ap-5492	122	21	whole	whole	ADJ
ap-5492	122	22	transmitted	transmit	VERB
ap-5492	122	23	frame	frame	NOUN
ap-5492	122	24	,	,	PUNCT
ap-5492	122	25	this	this	PRON
ap-5492	122	26	means	mean	VERB
ap-5492	122	27	that	that	SCONJ
ap-5492	122	28	it	it	PRON
ap-5492	122	29	is	be	AUX
ap-5492	122	30	a	a	DET
ap-5492	122	31	slow	slow	ADJ
ap-5492	122	32	fading	fade	VERB
ap-5492	122	33	channel	channel	NOUN
ap-5492	122	34	with	with	ADP
ap-5492	122	35	a	a	DET
ap-5492	122	36	probability	probability	NOUN
ap-5492	122	37	density	density	NOUN
ap-5492	122	38	function	function	NOUN
ap-5492	122	39	(	(	PUNCT
ap-5492	122	40	pdf	pdf	NOUN
ap-5492	122	41	)	)	PUNCT
ap-5492	122	42	given	give	VERB
ap-5492	122	43	by	by	ADP
ap-5492	122	44	f(α	f(α	NOUN
ap-5492	122	45	)	)	PUNCT
ap-5492	123	1	=	=	SYM
ap-5492	124	1	α	α	PROPN
ap-5492	124	2	σ2	σ2	PROPN
ap-5492	124	3	e	e	PROPN
ap-5492	124	4	α2	α2	PROPN
ap-5492	124	5	2σ2	2σ2	NUM
ap-5492	124	6	(	(	PUNCT
ap-5492	124	7	10	10	NUM
ap-5492	124	8	)	)	PUNCT
ap-5492	124	9	where	where	SCONJ
ap-5492	124	10	σ2	σ2	NOUN
ap-5492	124	11	is	be	AUX
ap-5492	124	12	the	the	DET
ap-5492	124	13	variance	variance	NOUN
ap-5492	124	14	of	of	ADP
ap-5492	124	15	the	the	DET
ap-5492	124	16	received	receive	VERB
ap-5492	124	17	voltage	voltage	NOUN
ap-5492	124	18	signal	signal	NOUN
ap-5492	124	19	.	.	PUNCT
ap-5492	125	1	the	the	DET
ap-5492	125	2	discrete	discrete	ADJ
ap-5492	125	3	output	output	NOUN
ap-5492	125	4	of	of	ADP
ap-5492	125	5	the	the	DET
ap-5492	125	6	l	l	NOUN
ap-5492	125	7	-	-	ADJ
ap-5492	125	8	tapped	tap	VERB
ap-5492	125	9	delay	delay	NOUN
ap-5492	125	10	rayleigh	rayleigh	PROPN
ap-5492	125	11	fading	fade	VERB
ap-5492	125	12	channel	channel	NOUN
ap-5492	125	13	is	be	AUX
ap-5492	125	14	written	write	VERB
ap-5492	125	15	as	as	ADP
ap-5492	125	16	rk	rk	NOUN
ap-5492	125	17	=	=	PUNCT
ap-5492	125	18	l∑	l∑	NUM
ap-5492	126	1	`	`	PUNCT
ap-5492	126	2	=	=	NOUN
ap-5492	126	3	1	1	NUM
ap-5492	126	4	α`sk−τ	α`sk−τ	NOUN
ap-5492	126	5	`	`	PUNCT
ap-5492	126	6	+	+	CCONJ
ap-5492	126	7	nk	nk	PROPN
ap-5492	126	8	(	(	PUNCT
ap-5492	126	9	11	11	NUM
ap-5492	126	10	)	)	PUNCT
ap-5492	126	11	where	where	SCONJ
ap-5492	126	12	sk−τl	sk−τl	VERB
ap-5492	126	13	is	be	AUX
ap-5492	126	14	the	the	DET
ap-5492	126	15	channel	channel	NOUN
ap-5492	126	16	delay	delay	NOUN
ap-5492	126	17	version	version	NOUN
ap-5492	126	18	of	of	ADP
ap-5492	126	19	the	the	DET
ap-5492	126	20	sending	send	VERB
ap-5492	126	21	signal	signal	NOUN
ap-5492	126	22	sk	sk	PROPN
ap-5492	126	23	,	,	PUNCT
ap-5492	126	24	m	m	PROPN
ap-5492	126	25	,	,	PUNCT
ap-5492	126	26	where	where	SCONJ
ap-5492	126	27	the	the	DET
ap-5492	126	28	letter	letter	NOUN
ap-5492	126	29	index	index	NOUN
ap-5492	126	30	m	m	VERB
ap-5492	126	31	is	be	AUX
ap-5492	126	32	omitted	omit	VERB
ap-5492	126	33	for	for	ADP
ap-5492	126	34	simplicity	simplicity	NOUN
ap-5492	126	35	.	.	PUNCT
ap-5492	127	1	to	to	PART
ap-5492	127	2	derive	derive	VERB
ap-5492	127	3	the	the	DET
ap-5492	127	4	bit	bit	NOUN
ap-5492	127	5	error	error	NOUN
ap-5492	127	6	rate	rate	NOUN
ap-5492	127	7	(	(	PUNCT
ap-5492	127	8	ber	ber	PROPN
ap-5492	127	9	)	)	PUNCT
ap-5492	127	10	analysis	analysis	NOUN
ap-5492	127	11	of	of	ADP
ap-5492	127	12	the	the	DET
ap-5492	127	13	sr	sr	PROPN
ap-5492	127	14	-	-	PUNCT
ap-5492	127	15	qcsk	qcsk	PROPN
ap-5492	127	16	over	over	ADP
ap-5492	127	17	the	the	DET
ap-5492	127	18	awgn	awgn	NOUN
ap-5492	127	19	and	and	CCONJ
ap-5492	127	20	multipath	multipath	NOUN
ap-5492	127	21	rayleigh	rayleigh	PROPN
ap-5492	127	22	fading	fade	VERB
ap-5492	127	23	channel	channel	NOUN
ap-5492	127	24	,	,	PUNCT
ap-5492	127	25	first	first	ADV
ap-5492	127	26	,	,	PUNCT
ap-5492	127	27	it	it	PRON
ap-5492	127	28	is	be	AUX
ap-5492	127	29	assumed	assume	VERB
ap-5492	127	30	that	that	SCONJ
ap-5492	127	31	the	the	DET
ap-5492	127	32	maximum	maximum	ADJ
ap-5492	127	33	channel	channel	NOUN
ap-5492	127	34	delay	delay	NOUN
ap-5492	127	35	τmax	τmax	PROPN
ap-5492	127	36	is	be	AUX
ap-5492	127	37	much	much	ADV
ap-5492	127	38	less	less	ADJ
ap-5492	127	39	than	than	ADP
ap-5492	127	40	the	the	DET
ap-5492	127	41	reference	reference	NOUN
ap-5492	127	42	length	length	NOUN
ap-5492	127	43	r	r	NOUN
ap-5492	128	1	in	in	ADP
ap-5492	128	2	which	which	PRON
ap-5492	128	3	0	0	PUNCT
ap-5492	128	4	<	<	X
ap-5492	128	5	τmax	τmax	X
ap-5492	128	6	�	�	PROPN
ap-5492	128	7	r	r	NOUN
ap-5492	129	1	[	[	X
ap-5492	129	2	22	22	NUM
ap-5492	129	3	,	,	PUNCT
ap-5492	129	4	30	30	NUM
ap-5492	129	5	]	]	PUNCT
ap-5492	129	6	.	.	PUNCT
ap-5492	130	1	for	for	ADP
ap-5492	130	2	simplicity	simplicity	NOUN
ap-5492	130	3	,	,	PUNCT
ap-5492	130	4	tc	tc	NOUN
ap-5492	130	5	=	=	SYM
ap-5492	130	6	1	1	NUM
ap-5492	130	7	and	and	CCONJ
ap-5492	130	8	the	the	DET
ap-5492	130	9	index	index	NOUN
ap-5492	130	10	m	m	VERB
ap-5492	130	11	is	be	AUX
ap-5492	130	12	omitted	omit	VERB
ap-5492	130	13	from	from	ADP
ap-5492	130	14	all	all	DET
ap-5492	130	15	analysis	analysis	NOUN
ap-5492	130	16	.	.	PUNCT
ap-5492	131	1	because	because	SCONJ
ap-5492	131	2	the	the	DET
ap-5492	131	3	real	real	ADJ
ap-5492	131	4	and	and	CCONJ
ap-5492	131	5	imaginary	imaginary	ADJ
ap-5492	131	6	parts	part	NOUN
ap-5492	131	7	of	of	ADP
ap-5492	131	8	the	the	DET
ap-5492	131	9	data	datum	NOUN
ap-5492	131	10	are	be	AUX
ap-5492	131	11	identical	identical	ADJ
ap-5492	131	12	in	in	ADP
ap-5492	131	13	detection	detection	NOUN
ap-5492	131	14	,	,	PUNCT
ap-5492	131	15	only	only	ADV
ap-5492	131	16	the	the	DET
ap-5492	131	17	first	first	ADJ
ap-5492	131	18	correlation	correlation	NOUN
ap-5492	131	19	and	and	CCONJ
ap-5492	131	20	decision	decision	NOUN
ap-5492	131	21	is	be	AUX
ap-5492	131	22	derived	derive	VERB
ap-5492	131	23	.	.	PUNCT
ap-5492	132	1	by	by	ADP
ap-5492	132	2	substituting	substitute	VERB
ap-5492	132	3	eqs	eqs	PROPN
ap-5492	132	4	.	.	PUNCT
ap-5492	133	1	(	(	PUNCT
ap-5492	133	2	2	2	NUM
ap-5492	133	3	and	and	CCONJ
ap-5492	133	4	11	11	NUM
ap-5492	133	5	)	)	PUNCT
ap-5492	133	6	into	into	ADP
ap-5492	133	7	eqs	eqs	PROPN
ap-5492	133	8	.	.	PUNCT
ap-5492	134	1	(	(	PUNCT
ap-5492	134	2	3	3	NUM
ap-5492	134	3	and	and	CCONJ
ap-5492	134	4	4	4	NUM
ap-5492	134	5	)	)	PUNCT
ap-5492	134	6	,	,	PUNCT
ap-5492	134	7	the	the	DET
ap-5492	134	8	received	receive	VERB
ap-5492	134	9	correlation	correlation	NOUN
ap-5492	134	10	output	output	NOUN
ap-5492	134	11	can	can	AUX
ap-5492	134	12	be	be	AUX
ap-5492	134	13	expressed	express	VERB
ap-5492	134	14	as	as	ADP
ap-5492	134	15	c1	c1	NOUN
ap-5492	134	16	=	=	PUNCT
ap-5492	135	1	p−1∑	p−1∑	PROPN
ap-5492	135	2	p=0	p=0	PROPN
ap-5492	135	3	r−1∑	r−1∑	NUM
ap-5492	135	4	k=0	k=0	PROPN
ap-5492	135	5	(	(	PUNCT
ap-5492	135	6	l∑	l∑	X
ap-5492	135	7	`	`	PUNCT
ap-5492	135	8	=	=	SYM
ap-5492	135	9	1	1	NUM
ap-5492	135	10	(	(	PUNCT
ap-5492	135	11	(	(	PUNCT
ap-5492	135	12	1√	1√	PROPN
ap-5492	135	13	2	2	NUM
ap-5492	135	14	aα`xk+1+p	aα`xk+1+p	PROPN
ap-5492	135	15	)	)	PUNCT
ap-5492	135	16	r−τ`+	r−τ`+	PUNCT
ap-5492	136	1	+	+	CCONJ
ap-5492	136	2	1√	1√	NUM
ap-5492	136	3	2	2	NUM
ap-5492	136	4	bα`x̃k+1+p	bα`x̃k+1+p	NOUN
ap-5492	136	5	)	)	PUNCT
ap-5492	136	6	r−τ	r−τ	NOUN
ap-5492	136	7	`	`	PUNCT
ap-5492	136	8	)	)	PUNCT
ap-5492	137	1	+	+	CCONJ
ap-5492	137	2	np	np	X
ap-5492	137	3	,	,	PUNCT
ap-5492	137	4	k+r	k+r	PROPN
ap-5492	137	5	)	)	PUNCT
ap-5492	137	6	)	)	PUNCT
ap-5492	137	7	4	4	NUM
ap-5492	137	8	vol	vol	NOUN
ap-5492	137	9	.	.	PUNCT
ap-5492	138	1	60	60	NUM
ap-5492	138	2	no	no	INTJ
ap-5492	138	3	.	.	PUNCT
ap-5492	139	1	1/2020	1/2020	NUM
ap-5492	139	2	performance	performance	NOUN
ap-5492	139	3	analysis	analysis	NOUN
ap-5492	139	4	of	of	ADP
ap-5492	139	5	quadrature	quadrature	NOUN
ap-5492	139	6	chaos	chaos	NOUN
ap-5492	139	7	shift	shift	NOUN
ap-5492	139	8	keying	keying	NOUN
ap-5492	139	9	system	system	NOUN
ap-5492	139	10	.	.	PUNCT
ap-5492	139	11	.	.	PUNCT
ap-5492	139	12	.	.	PUNCT
ap-5492	140	1	chaotic	chaotic	ADJ
ap-5492	140	2	generator	generator	NOUN
ap-5492	140	3	replicas	replicas	PROPN
ap-5492	140	4	p	p	DET
ap-5492	140	5	time	time	NOUN
ap-5492	140	6	delay	delay	NOUN
ap-5492	140	7	z	z	PROPN
ap-5492	140	8	-	-	PUNCT
ap-5492	140	9	r	r	NOUN
ap-5492	140	10	hilbert	hilbert	NOUN
ap-5492	140	11	transform	transform	NOUN
ap-5492	140	12	e	e	NOUN
ap-5492	140	13	n	n	NOUN
ap-5492	140	14	co	co	NOUN
ap-5492	140	15	d	d	NOUN
ap-5492	140	16	er	er	INTJ
ap-5492	140	17	bit	bit	NOUN
ap-5492	140	18	/	/	SYM
ap-5492	140	19	symbol	symbol	NOUN
ap-5492	140	20	converter	converter	NOUN
ap-5492	140	21	x0,m	x0,m	PROPN
ap-5492	140	22	,	,	PUNCT
ap-5492	140	23	…	…	PUNCT
ap-5492	140	24	…	…	PUNCT
ap-5492	140	25	…	…	PUNCT
ap-5492	140	26	.	.	NUM
ap-5492	140	27	,	,	PUNCT
ap-5492	140	28	xr-1,m	xr-1,m	PROPN
ap-5492	140	29	data	datum	NOUN
ap-5492	140	30	bit	bit	NOUN
ap-5492	140	31	dj	dj	NOUN
ap-5492	140	32	am	be	AUX
ap-5492	140	33	bm	bm	PROPN
ap-5492	140	34	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	NOUN
ap-5492	140	35	…	…	PUNCT
ap-5492	140	36	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	X
ap-5492	140	37	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	140	38	…	…	PUNCT
ap-5492	140	39	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	140	40	𝛃𝐓𝐜	𝛃𝐓𝐜	NUM
ap-5492	140	41	am	be	AUX
ap-5492	140	42	(	(	PUNCT
ap-5492	140	43	x0,m	x0,m	PROPN
ap-5492	140	44	…	…	PUNCT
ap-5492	140	45	..	..	PUNCT
ap-5492	141	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	141	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	141	3	…	…	PUNCT
ap-5492	141	4	.	.	PUNCT
ap-5492	141	5	.	.	PUNCT
ap-5492	142	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	ADJ
ap-5492	142	2	)	)	PUNCT
ap-5492	142	3	am	be	AUX
ap-5492	142	4	(	(	PUNCT
ap-5492	142	5	x0,m	x0,m	PROPN
ap-5492	142	6	…	…	PUNCT
ap-5492	142	7	..	..	PUNCT
ap-5492	143	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	143	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	143	3	…	…	PUNCT
ap-5492	143	4	.	.	PUNCT
ap-5492	143	5	.	.	PUNCT
ap-5492	144	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	NOUN
ap-5492	144	2	)	)	PUNCT
ap-5492	144	3	…	…	PUNCT
ap-5492	144	4	.	.	PUNCT
ap-5492	144	5	.	.	PUNCT
ap-5492	145	1	(	(	PUNCT
ap-5492	145	2	x0,m	x0,m	PROPN
ap-5492	145	3	…	…	PUNCT
ap-5492	145	4	..	..	PUNCT
ap-5492	145	5	xr-1,m	xr-1,m	NOUN
ap-5492	145	6	)	)	PUNCT
ap-5492	145	7	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	ADJ
ap-5492	145	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	145	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	145	10	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	145	11	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	PROPN
ap-5492	145	12	𝐏	𝐏	PROPN
ap-5492	145	13	𝐭𝐢𝐦𝐞𝐬	𝐭𝐢𝐦𝐞𝐬	NOUN
ap-5492	145	14	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	145	15	𝐨𝐟	𝐨𝐟	ADP
ap-5492	145	16	𝐑	𝐑	PROPN
ap-5492	145	17	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	NOUN
ap-5492	145	18	saving	save	VERB
ap-5492	145	19	in	in	ADP
ap-5492	145	20	time	time	NOUN
ap-5492	145	21	sequence	sequence	NOUN
ap-5492	145	22	am	be	AUX
ap-5492	145	23	(	(	PUNCT
ap-5492	145	24	x0,m	x0,m	PROPN
ap-5492	145	25	…	…	PUNCT
ap-5492	145	26	..	..	PUNCT
ap-5492	145	27	𝐱𝛃−𝟏,𝐦)+	𝐱𝛃−𝟏,𝐦)+	PROPN
ap-5492	145	28	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	145	29	…	…	PUNCT
ap-5492	145	30	.	.	PUNCT
ap-5492	145	31	.	.	PUNCT
ap-5492	146	1	𝐱෤𝛃−𝟏,𝐦	𝐱෤𝛃−𝟏,𝐦	PROPN
ap-5492	146	2	)	)	PUNCT
ap-5492	147	1	(	(	PUNCT
ap-5492	147	2	x0,m	x0,m	PROPN
ap-5492	147	3	..	..	PUNCT
ap-5492	147	4	…	…	X
ap-5492	147	5	.𝐱𝛃−𝟏,𝐦	.𝐱𝛃−𝟏,𝐦	X
ap-5492	147	6	)	)	PUNCT
ap-5492	147	7	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	PROPN
ap-5492	147	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	147	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	147	10	𝛃	𝛃	PROPN
ap-5492	147	11	𝐬𝐚𝐦𝐩𝐥𝐞	𝐬𝐚𝐦𝐩𝐥𝐞	NOUN
ap-5492	147	12	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	147	13	𝐨𝐟	𝐨𝐟	PROPN
ap-5492	147	14	𝛃	𝛃	PROPN
ap-5492	147	15	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	147	16	෍	෍	NOUN
ap-5492	147	17	෍(𝐫𝐤,𝐦	෍(𝐫𝐤,𝐦	PROPN
ap-5492	147	18	∗	∗	NOUN
ap-5492	147	19	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	NOUN
ap-5492	147	20	)	)	PUNCT
ap-5492	147	21	𝐑−𝟏	𝐑−𝟏	PROPN
ap-5492	147	22	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	147	23	𝐏−𝟏	𝐏−𝟏	NOUN
ap-5492	147	24	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	147	25	delay	delay	NOUN
ap-5492	147	26	z	z	NOUN
ap-5492	147	27	-	-	PUNCT
ap-5492	147	28	r	r	NOUN
ap-5492	147	29	hilbert	hilbert	NOUN
ap-5492	147	30	transform	transform	NOUN
ap-5492	147	31	re	re	ADP
ap-5492	147	32	(	(	PUNCT
ap-5492	147	33	.	.	PUNCT
ap-5492	147	34	)	)	PUNCT
ap-5492	147	35	𝐫𝐤,𝐦	𝐫𝐤,𝐦	PUNCT
ap-5492	147	36	hold	hold	VERB
ap-5492	147	37	(	(	PUNCT
ap-5492	147	38	.	.	PUNCT
ap-5492	147	39	)	)	PUNCT
ap-5492	147	40	∗	∗	NOUN
ap-5492	147	41	(	(	PUNCT
ap-5492	147	42	.	.	PUNCT
ap-5492	147	43	)	)	PUNCT
ap-5492	147	44	∗	∗	NOUN
ap-5492	147	45	෍	෍	NOUN
ap-5492	147	46	෍(𝐫෤𝐤,𝐦	෍(𝐫෤𝐤,𝐦	PROPN
ap-5492	147	47	∗	∗	NOUN
ap-5492	147	48	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	NOUN
ap-5492	147	49	)	)	PUNCT
ap-5492	147	50	𝐑−𝟏	𝐑−𝟏	NOUN
ap-5492	147	51	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	147	52	𝐏−𝟏	𝐏−𝟏	ADJ
ap-5492	147	53	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	147	54	re	re	X
ap-5492	147	55	(	(	PUNCT
ap-5492	147	56	.	.	PUNCT
ap-5492	147	57	)	)	PUNCT
ap-5492	147	58	decision	decision	NOUN
ap-5492	147	59	threshol	threshol	NOUN
ap-5492	148	1	d	d	X
ap-5492	148	2	s	s	PROPN
ap-5492	148	3	y	y	PROPN
ap-5492	148	4	m	m	PROPN
ap-5492	148	5	b	b	PROPN
ap-5492	148	6	o	o	NOUN
ap-5492	148	7	l/	l/	NOUN
ap-5492	149	1	b	b	NOUN
ap-5492	149	2	it	it	PRON
ap-5492	149	3	c	c	NOUN
ap-5492	149	4	o	o	NOUN
ap-5492	150	1	n	n	CCONJ
ap-5492	150	2	v	v	NOUN
ap-5492	151	1	e	e	NOUN
ap-5492	151	2	r	r	NOUN
ap-5492	151	3	te	te	PROPN
ap-5492	151	4	r	r	NOUN
ap-5492	151	5	𝒅෱𝒋	𝒅෱𝒋	PROPN
ap-5492	151	6	(	(	PUNCT
ap-5492	151	7	a	a	NOUN
ap-5492	151	8	)	)	PUNCT
ap-5492	151	9	.	.	PUNCT
ap-5492	152	1	sr	sr	PROPN
ap-5492	152	2	-	-	PUNCT
ap-5492	152	3	qcsk	qcsk	PROPN
ap-5492	152	4	modulator	modulator	NOUN
ap-5492	152	5	.	.	PUNCT
ap-5492	153	1	chaotic	chaotic	ADJ
ap-5492	153	2	generator	generator	NOUN
ap-5492	153	3	replicas	replicas	PROPN
ap-5492	153	4	p	p	DET
ap-5492	153	5	time	time	NOUN
ap-5492	153	6	delay	delay	NOUN
ap-5492	153	7	z	z	PROPN
ap-5492	153	8	-	-	PUNCT
ap-5492	153	9	r	r	NOUN
ap-5492	153	10	hilbert	hilbert	NOUN
ap-5492	153	11	transform	transform	NOUN
ap-5492	153	12	e	e	NOUN
ap-5492	153	13	n	n	NOUN
ap-5492	153	14	co	co	NOUN
ap-5492	153	15	d	d	NOUN
ap-5492	153	16	er	er	INTJ
ap-5492	153	17	bit	bit	NOUN
ap-5492	153	18	/	/	SYM
ap-5492	153	19	symbol	symbol	NOUN
ap-5492	153	20	converter	converter	NOUN
ap-5492	153	21	x0,m	x0,m	PROPN
ap-5492	153	22	,	,	PUNCT
ap-5492	153	23	…	…	PUNCT
ap-5492	153	24	…	…	PUNCT
ap-5492	153	25	…	…	PUNCT
ap-5492	153	26	.	.	NUM
ap-5492	153	27	,	,	PUNCT
ap-5492	153	28	xr-1,m	xr-1,m	PROPN
ap-5492	153	29	data	datum	NOUN
ap-5492	153	30	bit	bit	NOUN
ap-5492	153	31	dj	dj	NOUN
ap-5492	153	32	am	be	AUX
ap-5492	153	33	bm	bm	PROPN
ap-5492	153	34	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	NOUN
ap-5492	153	35	…	…	PUNCT
ap-5492	153	36	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	X
ap-5492	153	37	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	153	38	…	…	PUNCT
ap-5492	153	39	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	153	40	𝛃𝐓𝐜	𝛃𝐓𝐜	NUM
ap-5492	153	41	am	be	AUX
ap-5492	153	42	(	(	PUNCT
ap-5492	153	43	x0,m	x0,m	PROPN
ap-5492	153	44	…	…	PUNCT
ap-5492	153	45	..	..	PUNCT
ap-5492	154	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	154	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	154	3	…	…	PUNCT
ap-5492	154	4	.	.	PUNCT
ap-5492	154	5	.	.	PUNCT
ap-5492	155	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	ADJ
ap-5492	155	2	)	)	PUNCT
ap-5492	155	3	am	be	AUX
ap-5492	155	4	(	(	PUNCT
ap-5492	155	5	x0,m	x0,m	PROPN
ap-5492	155	6	…	…	PUNCT
ap-5492	155	7	..	..	PUNCT
ap-5492	156	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	156	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	156	3	…	…	PUNCT
ap-5492	156	4	.	.	PUNCT
ap-5492	156	5	.	.	PUNCT
ap-5492	157	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	NOUN
ap-5492	157	2	)	)	PUNCT
ap-5492	157	3	…	…	PUNCT
ap-5492	157	4	.	.	PUNCT
ap-5492	157	5	.	.	PUNCT
ap-5492	158	1	(	(	PUNCT
ap-5492	158	2	x0,m	x0,m	PROPN
ap-5492	158	3	…	…	PUNCT
ap-5492	158	4	..	..	PUNCT
ap-5492	158	5	xr-1,m	xr-1,m	NOUN
ap-5492	158	6	)	)	PUNCT
ap-5492	158	7	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	ADJ
ap-5492	158	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	158	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	158	10	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	158	11	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	PROPN
ap-5492	158	12	𝐏	𝐏	PROPN
ap-5492	158	13	𝐭𝐢𝐦𝐞𝐬	𝐭𝐢𝐦𝐞𝐬	NOUN
ap-5492	158	14	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	158	15	𝐨𝐟	𝐨𝐟	ADP
ap-5492	158	16	𝐑	𝐑	PROPN
ap-5492	158	17	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	NOUN
ap-5492	158	18	saving	save	VERB
ap-5492	158	19	in	in	ADP
ap-5492	158	20	time	time	NOUN
ap-5492	158	21	sequence	sequence	NOUN
ap-5492	158	22	am	be	AUX
ap-5492	158	23	(	(	PUNCT
ap-5492	158	24	x0,m	x0,m	PROPN
ap-5492	158	25	…	…	PUNCT
ap-5492	158	26	..	..	PUNCT
ap-5492	158	27	𝐱𝛃−𝟏,𝐦)+	𝐱𝛃−𝟏,𝐦)+	PROPN
ap-5492	158	28	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	158	29	…	…	PUNCT
ap-5492	158	30	.	.	PUNCT
ap-5492	158	31	.	.	PUNCT
ap-5492	159	1	𝐱෤𝛃−𝟏,𝐦	𝐱෤𝛃−𝟏,𝐦	PROPN
ap-5492	159	2	)	)	PUNCT
ap-5492	160	1	(	(	PUNCT
ap-5492	160	2	x0,m	x0,m	PROPN
ap-5492	160	3	..	..	PUNCT
ap-5492	160	4	…	…	X
ap-5492	160	5	.𝐱𝛃−𝟏,𝐦	.𝐱𝛃−𝟏,𝐦	X
ap-5492	160	6	)	)	PUNCT
ap-5492	160	7	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	PROPN
ap-5492	160	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	160	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	160	10	𝛃	𝛃	PROPN
ap-5492	160	11	𝐬𝐚𝐦𝐩𝐥𝐞	𝐬𝐚𝐦𝐩𝐥𝐞	NOUN
ap-5492	160	12	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	160	13	𝐨𝐟	𝐨𝐟	PROPN
ap-5492	160	14	𝛃	𝛃	PROPN
ap-5492	160	15	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	160	16	෍	෍	NOUN
ap-5492	160	17	෍(𝐫𝐤,𝐦	෍(𝐫𝐤,𝐦	PROPN
ap-5492	160	18	∗	∗	NOUN
ap-5492	160	19	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	NOUN
ap-5492	160	20	)	)	PUNCT
ap-5492	160	21	𝐑−𝟏	𝐑−𝟏	PROPN
ap-5492	160	22	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	160	23	𝐏−𝟏	𝐏−𝟏	NOUN
ap-5492	160	24	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	160	25	delay	delay	NOUN
ap-5492	160	26	z	z	NOUN
ap-5492	160	27	-	-	PUNCT
ap-5492	160	28	r	r	NOUN
ap-5492	160	29	hilbert	hilbert	NOUN
ap-5492	160	30	transform	transform	NOUN
ap-5492	160	31	re	re	ADP
ap-5492	160	32	(	(	PUNCT
ap-5492	160	33	.	.	PUNCT
ap-5492	160	34	)	)	PUNCT
ap-5492	160	35	𝐫𝐤,𝐦	𝐫𝐤,𝐦	PUNCT
ap-5492	160	36	hold	hold	VERB
ap-5492	160	37	(	(	PUNCT
ap-5492	160	38	.	.	PUNCT
ap-5492	160	39	)	)	PUNCT
ap-5492	160	40	∗	∗	NOUN
ap-5492	160	41	(	(	PUNCT
ap-5492	160	42	.	.	PUNCT
ap-5492	160	43	)	)	PUNCT
ap-5492	160	44	∗	∗	NOUN
ap-5492	160	45	෍	෍	NOUN
ap-5492	160	46	෍(𝐫෤𝐤,𝐦	෍(𝐫෤𝐤,𝐦	PROPN
ap-5492	160	47	∗	∗	NOUN
ap-5492	160	48	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	NOUN
ap-5492	160	49	)	)	PUNCT
ap-5492	160	50	𝐑−𝟏	𝐑−𝟏	NOUN
ap-5492	160	51	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	160	52	𝐏−𝟏	𝐏−𝟏	ADJ
ap-5492	160	53	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	160	54	re	re	X
ap-5492	160	55	(	(	PUNCT
ap-5492	160	56	.	.	PUNCT
ap-5492	160	57	)	)	PUNCT
ap-5492	160	58	decision	decision	NOUN
ap-5492	160	59	threshol	threshol	NOUN
ap-5492	161	1	d	d	X
ap-5492	161	2	s	s	PROPN
ap-5492	161	3	y	y	PROPN
ap-5492	161	4	m	m	PROPN
ap-5492	161	5	b	b	PROPN
ap-5492	161	6	o	o	NOUN
ap-5492	161	7	l/	l/	NOUN
ap-5492	162	1	b	b	NOUN
ap-5492	162	2	it	it	PRON
ap-5492	162	3	c	c	NOUN
ap-5492	162	4	o	o	NOUN
ap-5492	163	1	n	n	CCONJ
ap-5492	163	2	v	v	NOUN
ap-5492	164	1	e	e	NOUN
ap-5492	164	2	r	r	NOUN
ap-5492	164	3	te	te	PROPN
ap-5492	164	4	r	r	NOUN
ap-5492	164	5	𝒅෱𝒋	𝒅෱𝒋	PROPN
ap-5492	164	6	(	(	PUNCT
ap-5492	164	7	b	b	NOUN
ap-5492	164	8	)	)	PUNCT
ap-5492	164	9	.	.	PUNCT
ap-5492	165	1	sr	sr	PROPN
ap-5492	165	2	-	-	PUNCT
ap-5492	165	3	qcsk	qcsk	PROPN
ap-5492	165	4	frame	frame	NOUN
ap-5492	165	5	.	.	PUNCT
ap-5492	166	1	chaotic	chaotic	ADJ
ap-5492	166	2	generator	generator	NOUN
ap-5492	166	3	replicas	replicas	PROPN
ap-5492	166	4	p	p	DET
ap-5492	166	5	time	time	NOUN
ap-5492	166	6	delay	delay	NOUN
ap-5492	166	7	z	z	PROPN
ap-5492	166	8	-	-	PUNCT
ap-5492	166	9	r	r	NOUN
ap-5492	166	10	hilbert	hilbert	NOUN
ap-5492	166	11	transform	transform	NOUN
ap-5492	166	12	e	e	NOUN
ap-5492	166	13	n	n	NOUN
ap-5492	166	14	co	co	NOUN
ap-5492	166	15	d	d	NOUN
ap-5492	166	16	er	er	INTJ
ap-5492	166	17	bit	bit	NOUN
ap-5492	166	18	/	/	SYM
ap-5492	166	19	symbol	symbol	NOUN
ap-5492	166	20	converter	converter	NOUN
ap-5492	166	21	x0,m	x0,m	PROPN
ap-5492	166	22	,	,	PUNCT
ap-5492	166	23	…	…	PUNCT
ap-5492	166	24	…	…	PUNCT
ap-5492	166	25	…	…	PUNCT
ap-5492	166	26	.	.	NUM
ap-5492	166	27	,	,	PUNCT
ap-5492	166	28	xr-1,m	xr-1,m	PROPN
ap-5492	166	29	data	datum	NOUN
ap-5492	166	30	bit	bit	NOUN
ap-5492	166	31	dj	dj	NOUN
ap-5492	166	32	am	be	AUX
ap-5492	166	33	bm	bm	PROPN
ap-5492	166	34	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	NOUN
ap-5492	166	35	…	…	PUNCT
ap-5492	166	36	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	X
ap-5492	166	37	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	166	38	…	…	PUNCT
ap-5492	166	39	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	166	40	𝛃𝐓𝐜	𝛃𝐓𝐜	NUM
ap-5492	166	41	am	be	AUX
ap-5492	166	42	(	(	PUNCT
ap-5492	166	43	x0,m	x0,m	PROPN
ap-5492	166	44	…	…	PUNCT
ap-5492	166	45	..	..	PUNCT
ap-5492	167	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	167	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	167	3	…	…	PUNCT
ap-5492	167	4	.	.	PUNCT
ap-5492	167	5	.	.	PUNCT
ap-5492	168	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	ADJ
ap-5492	168	2	)	)	PUNCT
ap-5492	168	3	am	be	AUX
ap-5492	168	4	(	(	PUNCT
ap-5492	168	5	x0,m	x0,m	PROPN
ap-5492	168	6	…	…	PUNCT
ap-5492	168	7	..	..	PUNCT
ap-5492	169	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	169	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	169	3	…	…	PUNCT
ap-5492	169	4	.	.	PUNCT
ap-5492	169	5	.	.	PUNCT
ap-5492	170	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	NOUN
ap-5492	170	2	)	)	PUNCT
ap-5492	170	3	…	…	PUNCT
ap-5492	170	4	.	.	PUNCT
ap-5492	170	5	.	.	PUNCT
ap-5492	171	1	(	(	PUNCT
ap-5492	171	2	x0,m	x0,m	PROPN
ap-5492	171	3	…	…	PUNCT
ap-5492	171	4	..	..	PUNCT
ap-5492	171	5	xr-1,m	xr-1,m	NOUN
ap-5492	171	6	)	)	PUNCT
ap-5492	171	7	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	ADJ
ap-5492	171	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	171	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	171	10	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	171	11	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	PROPN
ap-5492	171	12	𝐏	𝐏	PROPN
ap-5492	171	13	𝐭𝐢𝐦𝐞𝐬	𝐭𝐢𝐦𝐞𝐬	NOUN
ap-5492	171	14	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	171	15	𝐨𝐟	𝐨𝐟	ADP
ap-5492	171	16	𝐑	𝐑	PROPN
ap-5492	171	17	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	NOUN
ap-5492	171	18	saving	save	VERB
ap-5492	171	19	in	in	ADP
ap-5492	171	20	time	time	NOUN
ap-5492	171	21	sequence	sequence	NOUN
ap-5492	171	22	am	be	AUX
ap-5492	171	23	(	(	PUNCT
ap-5492	171	24	x0,m	x0,m	PROPN
ap-5492	171	25	…	…	PUNCT
ap-5492	171	26	..	..	PUNCT
ap-5492	171	27	𝐱𝛃−𝟏,𝐦)+	𝐱𝛃−𝟏,𝐦)+	PROPN
ap-5492	171	28	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	171	29	…	…	PUNCT
ap-5492	171	30	.	.	PUNCT
ap-5492	171	31	.	.	PUNCT
ap-5492	172	1	𝐱෤𝛃−𝟏,𝐦	𝐱෤𝛃−𝟏,𝐦	PROPN
ap-5492	172	2	)	)	PUNCT
ap-5492	173	1	(	(	PUNCT
ap-5492	173	2	x0,m	x0,m	PROPN
ap-5492	173	3	..	..	PUNCT
ap-5492	173	4	…	…	X
ap-5492	173	5	.𝐱𝛃−𝟏,𝐦	.𝐱𝛃−𝟏,𝐦	X
ap-5492	173	6	)	)	PUNCT
ap-5492	173	7	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	PROPN
ap-5492	173	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	173	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	173	10	𝛃	𝛃	PROPN
ap-5492	173	11	𝐬𝐚𝐦𝐩𝐥𝐞	𝐬𝐚𝐦𝐩𝐥𝐞	NOUN
ap-5492	173	12	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	173	13	𝐨𝐟	𝐨𝐟	PROPN
ap-5492	173	14	𝛃	𝛃	PROPN
ap-5492	173	15	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	173	16	෍	෍	NOUN
ap-5492	173	17	෍(𝐫𝐤,𝐦	෍(𝐫𝐤,𝐦	PROPN
ap-5492	173	18	∗	∗	NOUN
ap-5492	173	19	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	NOUN
ap-5492	173	20	)	)	PUNCT
ap-5492	173	21	𝐑−𝟏	𝐑−𝟏	PROPN
ap-5492	173	22	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	173	23	𝐏−𝟏	𝐏−𝟏	NOUN
ap-5492	173	24	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	173	25	delay	delay	NOUN
ap-5492	173	26	z	z	NOUN
ap-5492	173	27	-	-	PUNCT
ap-5492	173	28	r	r	NOUN
ap-5492	173	29	hilbert	hilbert	NOUN
ap-5492	173	30	transform	transform	NOUN
ap-5492	173	31	re	re	ADP
ap-5492	173	32	(	(	PUNCT
ap-5492	173	33	.	.	PUNCT
ap-5492	173	34	)	)	PUNCT
ap-5492	173	35	𝐫𝐤,𝐦	𝐫𝐤,𝐦	PUNCT
ap-5492	173	36	hold	hold	VERB
ap-5492	173	37	(	(	PUNCT
ap-5492	173	38	.	.	PUNCT
ap-5492	173	39	)	)	PUNCT
ap-5492	173	40	∗	∗	NOUN
ap-5492	173	41	(	(	PUNCT
ap-5492	173	42	.	.	PUNCT
ap-5492	173	43	)	)	PUNCT
ap-5492	173	44	∗	∗	NOUN
ap-5492	173	45	෍	෍	NOUN
ap-5492	173	46	෍(𝐫෤𝐤,𝐦	෍(𝐫෤𝐤,𝐦	PROPN
ap-5492	173	47	∗	∗	NOUN
ap-5492	173	48	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	NOUN
ap-5492	173	49	)	)	PUNCT
ap-5492	173	50	𝐑−𝟏	𝐑−𝟏	NOUN
ap-5492	173	51	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	173	52	𝐏−𝟏	𝐏−𝟏	ADJ
ap-5492	173	53	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	173	54	re	re	X
ap-5492	173	55	(	(	PUNCT
ap-5492	173	56	.	.	PUNCT
ap-5492	173	57	)	)	PUNCT
ap-5492	173	58	decision	decision	NOUN
ap-5492	173	59	threshol	threshol	NOUN
ap-5492	174	1	d	d	X
ap-5492	174	2	s	s	PROPN
ap-5492	174	3	y	y	PROPN
ap-5492	174	4	m	m	PROPN
ap-5492	174	5	b	b	PROPN
ap-5492	174	6	o	o	NOUN
ap-5492	174	7	l/	l/	NOUN
ap-5492	175	1	b	b	NOUN
ap-5492	175	2	it	it	PRON
ap-5492	175	3	c	c	NOUN
ap-5492	175	4	o	o	NOUN
ap-5492	176	1	n	n	CCONJ
ap-5492	176	2	v	v	NOUN
ap-5492	177	1	e	e	NOUN
ap-5492	177	2	r	r	NOUN
ap-5492	177	3	te	te	PROPN
ap-5492	177	4	r	r	NOUN
ap-5492	177	5	𝒅෱𝒋	𝒅෱𝒋	PROPN
ap-5492	177	6	(	(	PUNCT
ap-5492	177	7	c	c	NOUN
ap-5492	177	8	)	)	PUNCT
ap-5492	177	9	.	.	PUNCT
ap-5492	178	1	qcsk	qcsk	NOUN
ap-5492	178	2	frame	frame	VERB
ap-5492	178	3	chaotic	chaotic	ADJ
ap-5492	178	4	generator	generator	NOUN
ap-5492	178	5	replicas	replicas	PROPN
ap-5492	178	6	p	p	PRON
ap-5492	178	7	time	time	NOUN
ap-5492	178	8	delay	delay	NOUN
ap-5492	178	9	z	z	PROPN
ap-5492	178	10	-	-	PUNCT
ap-5492	178	11	r	r	NOUN
ap-5492	178	12	hilbert	hilbert	NOUN
ap-5492	178	13	transform	transform	NOUN
ap-5492	178	14	e	e	NOUN
ap-5492	178	15	n	n	NOUN
ap-5492	178	16	co	co	NOUN
ap-5492	178	17	d	d	NOUN
ap-5492	178	18	er	er	INTJ
ap-5492	178	19	bit	bit	NOUN
ap-5492	178	20	/	/	SYM
ap-5492	178	21	symbol	symbol	NOUN
ap-5492	178	22	converter	converter	NOUN
ap-5492	178	23	x0,m	x0,m	PROPN
ap-5492	178	24	,	,	PUNCT
ap-5492	178	25	…	…	PUNCT
ap-5492	178	26	…	…	PUNCT
ap-5492	178	27	…	…	PUNCT
ap-5492	178	28	.	.	NUM
ap-5492	178	29	,	,	PUNCT
ap-5492	178	30	xr-1,m	xr-1,m	PROPN
ap-5492	178	31	data	datum	NOUN
ap-5492	178	32	bit	bit	NOUN
ap-5492	178	33	dj	dj	NOUN
ap-5492	178	34	am	be	AUX
ap-5492	178	35	bm	bm	PROPN
ap-5492	178	36	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	NOUN
ap-5492	178	37	…	…	PUNCT
ap-5492	178	38	𝐱𝐤−𝐑,𝐦	𝐱𝐤−𝐑,𝐦	X
ap-5492	178	39	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	178	40	…	…	PUNCT
ap-5492	178	41	𝐱෤𝐤−𝐑,𝐦	𝐱෤𝐤−𝐑,𝐦	NUM
ap-5492	178	42	𝛃𝐓𝐜	𝛃𝐓𝐜	NUM
ap-5492	178	43	am	be	AUX
ap-5492	178	44	(	(	PUNCT
ap-5492	178	45	x0,m	x0,m	PROPN
ap-5492	178	46	…	…	PUNCT
ap-5492	178	47	..	..	PUNCT
ap-5492	178	48	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	178	49	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	178	50	…	…	PUNCT
ap-5492	178	51	.	.	PUNCT
ap-5492	178	52	.	.	PUNCT
ap-5492	179	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	ADJ
ap-5492	179	2	)	)	PUNCT
ap-5492	179	3	am	be	AUX
ap-5492	179	4	(	(	PUNCT
ap-5492	179	5	x0,m	x0,m	PROPN
ap-5492	179	6	…	…	PUNCT
ap-5492	179	7	..	..	PUNCT
ap-5492	180	1	xr-1,m)+	xr-1,m)+	PROPN
ap-5492	180	2	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	180	3	…	…	PUNCT
ap-5492	180	4	.	.	PUNCT
ap-5492	180	5	.	.	PUNCT
ap-5492	181	1	𝐱෤𝐑−𝟏,𝐦	𝐱෤𝐑−𝟏,𝐦	NOUN
ap-5492	181	2	)	)	PUNCT
ap-5492	181	3	…	…	PUNCT
ap-5492	181	4	.	.	PUNCT
ap-5492	181	5	.	.	PUNCT
ap-5492	182	1	(	(	PUNCT
ap-5492	182	2	x0,m	x0,m	PROPN
ap-5492	182	3	…	…	PUNCT
ap-5492	182	4	..	..	PUNCT
ap-5492	182	5	xr-1,m	xr-1,m	NOUN
ap-5492	182	6	)	)	PUNCT
ap-5492	182	7	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	ADJ
ap-5492	182	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	182	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	182	10	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐑𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	182	11	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	𝐑𝐞𝐩𝐞𝐚𝐭𝐢𝐧𝐠	PROPN
ap-5492	182	12	𝐏	𝐏	PROPN
ap-5492	182	13	𝐭𝐢𝐦𝐞𝐬	𝐭𝐢𝐦𝐞𝐬	NOUN
ap-5492	182	14	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	182	15	𝐨𝐟	𝐨𝐟	ADP
ap-5492	182	16	𝐑	𝐑	PROPN
ap-5492	182	17	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	NOUN
ap-5492	182	18	saving	save	VERB
ap-5492	182	19	in	in	ADP
ap-5492	182	20	time	time	NOUN
ap-5492	182	21	sequence	sequence	NOUN
ap-5492	182	22	am	be	AUX
ap-5492	182	23	(	(	PUNCT
ap-5492	182	24	x0,m	x0,m	PROPN
ap-5492	182	25	…	…	PUNCT
ap-5492	182	26	..	..	PUNCT
ap-5492	182	27	𝐱𝛃−𝟏,𝐦)+	𝐱𝛃−𝟏,𝐦)+	PROPN
ap-5492	182	28	bm(𝐱෤𝟎,𝐦	bm(𝐱෤𝟎,𝐦	PROPN
ap-5492	182	29	…	…	PUNCT
ap-5492	182	30	.	.	PUNCT
ap-5492	182	31	.	.	PUNCT
ap-5492	183	1	𝐱෤𝛃−𝟏,𝐦	𝐱෤𝛃−𝟏,𝐦	PROPN
ap-5492	183	2	)	)	PUNCT
ap-5492	184	1	(	(	PUNCT
ap-5492	184	2	x0,m	x0,m	PROPN
ap-5492	184	3	..	..	PUNCT
ap-5492	184	4	…	…	X
ap-5492	184	5	.𝐱𝛃−𝟏,𝐦	.𝐱𝛃−𝟏,𝐦	X
ap-5492	184	6	)	)	PUNCT
ap-5492	184	7	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧	PROPN
ap-5492	184	8	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	𝐜𝐚𝐫𝐫𝐢𝐞𝐫	NOUN
ap-5492	184	9	𝐨𝐟	𝐨𝐟	ADP
ap-5492	184	10	𝛃	𝛃	PROPN
ap-5492	184	11	𝐬𝐚𝐦𝐩𝐥𝐞	𝐬𝐚𝐦𝐩𝐥𝐞	NOUN
ap-5492	184	12	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	𝐑𝐞𝐟𝐞𝐫𝐞𝐧𝐜𝐞	PROPN
ap-5492	184	13	𝐨𝐟	𝐨𝐟	PROPN
ap-5492	184	14	𝛃	𝛃	PROPN
ap-5492	184	15	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	𝐬𝐚𝐦𝐩𝐥𝐞𝐬	PROPN
ap-5492	184	16	෍	෍	NOUN
ap-5492	184	17	෍(𝐫𝐤,𝐦	෍(𝐫𝐤,𝐦	PROPN
ap-5492	184	18	∗	∗	NOUN
ap-5492	184	19	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	𝐫(𝐤+𝐑(𝟏+𝐩),𝐦	NOUN
ap-5492	184	20	)	)	PUNCT
ap-5492	184	21	𝐑−𝟏	𝐑−𝟏	PROPN
ap-5492	184	22	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	184	23	𝐏−𝟏	𝐏−𝟏	NOUN
ap-5492	184	24	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	184	25	delay	delay	NOUN
ap-5492	184	26	z	z	NOUN
ap-5492	184	27	-	-	PUNCT
ap-5492	184	28	r	r	NOUN
ap-5492	184	29	hilbert	hilbert	NOUN
ap-5492	184	30	transform	transform	NOUN
ap-5492	184	31	re	re	ADP
ap-5492	184	32	(	(	PUNCT
ap-5492	184	33	.	.	PUNCT
ap-5492	184	34	)	)	PUNCT
ap-5492	184	35	𝐫𝐤,𝐦	𝐫𝐤,𝐦	PUNCT
ap-5492	184	36	hold	hold	VERB
ap-5492	184	37	(	(	PUNCT
ap-5492	184	38	.	.	PUNCT
ap-5492	184	39	)	)	PUNCT
ap-5492	184	40	∗	∗	NOUN
ap-5492	184	41	(	(	PUNCT
ap-5492	184	42	.	.	PUNCT
ap-5492	184	43	)	)	PUNCT
ap-5492	184	44	∗	∗	NOUN
ap-5492	184	45	෍	෍	NOUN
ap-5492	184	46	෍(𝐫෤𝐤,𝐦	෍(𝐫෤𝐤,𝐦	PROPN
ap-5492	184	47	∗	∗	NOUN
ap-5492	184	48	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	𝐫(𝐤+𝐑(𝐩+𝟏),𝐦	NOUN
ap-5492	184	49	)	)	PUNCT
ap-5492	184	50	𝐑−𝟏	𝐑−𝟏	NOUN
ap-5492	184	51	𝐤=𝟎	𝐤=𝟎	PUNCT
ap-5492	184	52	𝐏−𝟏	𝐏−𝟏	ADJ
ap-5492	184	53	𝐩=𝟎	𝐩=𝟎	PUNCT
ap-5492	184	54	re	re	X
ap-5492	184	55	(	(	PUNCT
ap-5492	184	56	.	.	PUNCT
ap-5492	184	57	)	)	PUNCT
ap-5492	184	58	decision	decision	NOUN
ap-5492	184	59	threshol	threshol	NOUN
ap-5492	185	1	d	d	X
ap-5492	185	2	s	s	PROPN
ap-5492	185	3	y	y	PROPN
ap-5492	185	4	m	m	PROPN
ap-5492	185	5	b	b	PROPN
ap-5492	185	6	o	o	NOUN
ap-5492	185	7	l/	l/	NOUN
ap-5492	186	1	b	b	NOUN
ap-5492	186	2	it	it	PRON
ap-5492	186	3	c	c	NOUN
ap-5492	186	4	o	o	NOUN
ap-5492	187	1	n	n	CCONJ
ap-5492	187	2	v	v	NOUN
ap-5492	188	1	e	e	NOUN
ap-5492	188	2	r	r	NOUN
ap-5492	188	3	te	te	PROPN
ap-5492	188	4	r	r	NOUN
ap-5492	188	5	𝒅෱𝒋	𝒅෱𝒋	PROPN
ap-5492	188	6	(	(	PUNCT
ap-5492	188	7	d	d	NOUN
ap-5492	188	8	)	)	PUNCT
ap-5492	188	9	.	.	PUNCT
ap-5492	189	1	sr	sr	PROPN
ap-5492	189	2	-	-	PUNCT
ap-5492	189	3	qcsk	qcsk	PROPN
ap-5492	189	4	demodulator	demodulator	NOUN
ap-5492	189	5	.	.	PUNCT
ap-5492	190	1	figure	figure	NOUN
ap-5492	190	2	2	2	NUM
ap-5492	190	3	.	.	PUNCT
ap-5492	191	1	a	a	X
ap-5492	191	2	)	)	PUNCT
ap-5492	191	3	the	the	DET
ap-5492	191	4	scheme	scheme	NOUN
ap-5492	191	5	of	of	ADP
ap-5492	191	6	the	the	DET
ap-5492	191	7	sr	sr	PROPN
ap-5492	191	8	-	-	PUNCT
ap-5492	191	9	qcsk	qcsk	PROPN
ap-5492	191	10	modulator	modulator	NOUN
ap-5492	191	11	,	,	PUNCT
ap-5492	191	12	b	b	X
ap-5492	191	13	)	)	PUNCT
ap-5492	191	14	sr	sr	PROPN
ap-5492	191	15	-	-	PUNCT
ap-5492	191	16	qcsk	qcsk	PROPN
ap-5492	191	17	frame	frame	NOUN
ap-5492	191	18	,	,	PUNCT
ap-5492	191	19	c	c	X
ap-5492	191	20	)	)	PUNCT
ap-5492	191	21	qcsk	qcsk	NOUN
ap-5492	191	22	frame	frame	VERB
ap-5492	191	23	and	and	CCONJ
ap-5492	191	24	d	d	X
ap-5492	191	25	)	)	PUNCT
ap-5492	191	26	sr	sr	PROPN
ap-5492	191	27	-	-	PUNCT
ap-5492	191	28	qcsk	qcsk	PROPN
ap-5492	191	29	demodulator	demodulator	NOUN
ap-5492	191	30	.	.	PUNCT
ap-5492	192	1	5	5	NUM
ap-5492	192	2	h.	h.	PROPN
ap-5492	192	3	a.	a.	PROPN
ap-5492	192	4	alabbasi	alabbasi	PROPN
ap-5492	192	5	,	,	PUNCT
ap-5492	192	6	i.	i.	PROPN
ap-5492	192	7	k.	k.	PROPN
ap-5492	192	8	abboud	abboud	PROPN
ap-5492	192	9	,	,	PUNCT
ap-5492	192	10	f.	f.	PROPN
ap-5492	192	11	s.	s.	PROPN
ap-5492	192	12	hasan	hasan	PROPN
ap-5492	192	13	acta	acta	PROPN
ap-5492	192	14	polytechnica	polytechnica	PROPN
ap-5492	192	15	figure	figure	NOUN
ap-5492	192	16	3	3	NUM
ap-5492	192	17	.	.	PUNCT
ap-5492	193	1	the	the	DET
ap-5492	193	2	percentage	percentage	NOUN
ap-5492	193	3	form	form	NOUN
ap-5492	193	4	of	of	ADP
ap-5492	193	5	the	the	DET
ap-5492	193	6	information	information	NOUN
ap-5492	193	7	rate	rate	NOUN
ap-5492	193	8	and	and	CCONJ
ap-5492	193	9	saving	save	VERB
ap-5492	193	10	energy	energy	NOUN
ap-5492	193	11	enhancement	enhancement	NOUN
ap-5492	193	12	of	of	ADP
ap-5492	193	13	the	the	DET
ap-5492	193	14	sr	sr	PROPN
ap-5492	193	15	-	-	PUNCT
ap-5492	193	16	qcsk	qcsk	PROPN
ap-5492	193	17	for	for	ADP
ap-5492	193	18	β	β	X
ap-5492	193	19	=	=	SYM
ap-5492	193	20	100	100	NUM
ap-5492	193	21	.	.	PUNCT
ap-5492	194	1	(	(	PUNCT
ap-5492	194	2	l∑	l∑	NUM
ap-5492	194	3	`	`	PUNCT
ap-5492	194	4	=	=	NOUN
ap-5492	194	5	1	1	NUM
ap-5492	194	6	α`xk	α`xk	NUM
ap-5492	194	7	+	+	PROPN
ap-5492	194	8	nk	nk	PROPN
ap-5492	194	9	)	)	PUNCT
ap-5492	194	10	∗	∗	NOUN
ap-5492	194	11	(	(	PUNCT
ap-5492	194	12	12	12	NUM
ap-5492	194	13	)	)	PUNCT
ap-5492	194	14	and	and	CCONJ
ap-5492	194	15	c2	c2	PROPN
ap-5492	194	16	=	=	PUNCT
ap-5492	194	17	p−1∑	p−1∑	PROPN
ap-5492	194	18	p=0	p=0	PROPN
ap-5492	194	19	r−1∑	r−1∑	NUM
ap-5492	194	20	k=0	k=0	PROPN
ap-5492	194	21	(	(	PUNCT
ap-5492	194	22	l∑	l∑	X
ap-5492	194	23	`	`	PUNCT
ap-5492	194	24	=	=	SYM
ap-5492	194	25	1	1	NUM
ap-5492	194	26	(	(	PUNCT
ap-5492	194	27	(	(	PUNCT
ap-5492	194	28	1√	1√	PROPN
ap-5492	194	29	2	2	NUM
ap-5492	194	30	aα`xk+1+p	aα`xk+1+p	PROPN
ap-5492	194	31	)	)	PUNCT
ap-5492	194	32	r−τ`+	r−τ`+	PUNCT
ap-5492	195	1	+	+	CCONJ
ap-5492	195	2	1√	1√	NUM
ap-5492	195	3	2	2	NUM
ap-5492	195	4	bα`x̃k+1+p	bα`x̃k+1+p	NOUN
ap-5492	195	5	)	)	PUNCT
ap-5492	195	6	r−τ	r−τ	NOUN
ap-5492	195	7	`	`	PUNCT
ap-5492	195	8	)	)	PUNCT
ap-5492	196	1	+	+	CCONJ
ap-5492	196	2	np	np	X
ap-5492	196	3	,	,	PUNCT
ap-5492	196	4	k+r	k+r	PROPN
ap-5492	196	5	)	)	PUNCT
ap-5492	196	6	)	)	PUNCT
ap-5492	197	1	(	(	PUNCT
ap-5492	197	2	h	h	NOUN
ap-5492	197	3	(	(	PUNCT
ap-5492	197	4	l∑	l∑	NUM
ap-5492	197	5	`	`	PUNCT
ap-5492	197	6	=	=	NOUN
ap-5492	197	7	1	1	NUM
ap-5492	197	8	α`xk	α`xk	NUM
ap-5492	197	9	+	+	PROPN
ap-5492	197	10	nk	nk	PROPN
ap-5492	197	11	)	)	PUNCT
ap-5492	197	12	)	)	PUNCT
ap-5492	197	13	∗	∗	NOUN
ap-5492	197	14	(	(	PUNCT
ap-5492	197	15	13	13	NUM
ap-5492	197	16	)	)	PUNCT
ap-5492	197	17	where	where	SCONJ
ap-5492	197	18	np	np	X
ap-5492	197	19	,	,	PUNCT
ap-5492	197	20	k+r	k+r	PROPN
ap-5492	197	21	is	be	AUX
ap-5492	197	22	pth	pth	NOUN
ap-5492	197	23	additive	additive	ADJ
ap-5492	197	24	white	white	ADJ
ap-5492	197	25	gaussian	gaussian	PROPN
ap-5492	197	26	noise	noise	NOUN
ap-5492	197	27	(	(	PUNCT
ap-5492	197	28	awgn	awgn	NOUN
ap-5492	197	29	)	)	PUNCT
ap-5492	197	30	vector	vector	NOUN
ap-5492	197	31	added	add	VERB
ap-5492	197	32	to	to	ADP
ap-5492	197	33	the	the	DET
ap-5492	197	34	pth	pth	NOUN
ap-5492	197	35	information	information	NOUN
ap-5492	197	36	sequence	sequence	NOUN
ap-5492	197	37	,	,	PUNCT
ap-5492	197	38	nk	nk	PROPN
ap-5492	197	39	is	be	AUX
ap-5492	197	40	the	the	DET
ap-5492	197	41	awgn	awgn	NOUN
ap-5492	197	42	sequence	sequence	NOUN
ap-5492	197	43	that	that	PRON
ap-5492	197	44	remains	remain	VERB
ap-5492	197	45	constant	constant	ADJ
ap-5492	197	46	during	during	ADP
ap-5492	197	47	all	all	DET
ap-5492	197	48	p	p	NOUN
ap-5492	197	49	correlations	correlation	NOUN
ap-5492	197	50	and	and	CCONJ
ap-5492	197	51	(	(	PUNCT
ap-5492	197	52	.)∗	.)∗	X
ap-5492	197	53	is	be	AUX
ap-5492	197	54	the	the	DET
ap-5492	197	55	conjugate	conjugate	ADJ
ap-5492	197	56	operator	operator	NOUN
ap-5492	197	57	.	.	PUNCT
ap-5492	198	1	it	it	PRON
ap-5492	198	2	can	can	AUX
ap-5492	198	3	be	be	AUX
ap-5492	198	4	noticed	notice	VERB
ap-5492	198	5	that	that	SCONJ
ap-5492	198	6	the	the	DET
ap-5492	198	7	chaotic	chaotic	ADJ
ap-5492	198	8	signal	signal	NOUN
ap-5492	198	9	is	be	AUX
ap-5492	198	10	periodic	periodic	ADJ
ap-5492	198	11	with	with	ADP
ap-5492	198	12	period	period	NOUN
ap-5492	198	13	r	r	NOUN
ap-5492	198	14	,	,	PUNCT
ap-5492	198	15	therefore	therefore	ADV
ap-5492	198	16	,	,	PUNCT
ap-5492	198	17	xk+1+p	xk+1+p	PROPN
ap-5492	198	18	)	)	PUNCT
ap-5492	198	19	r−τ	r−τ	NOUN
ap-5492	198	20	`	`	PUNCT
ap-5492	198	21	=	=	SYM
ap-5492	198	22	xk−τ	xk−τ	PROPN
ap-5492	198	23	`	`	PUNCT
ap-5492	198	24	and	and	CCONJ
ap-5492	198	25	xk	xk	PROPN
ap-5492	198	26	has	have	VERB
ap-5492	198	27	the	the	DET
ap-5492	198	28	same	same	ADJ
ap-5492	198	29	sequence	sequence	NOUN
ap-5492	198	30	for	for	ADP
ap-5492	198	31	each	each	DET
ap-5492	198	32	p	p	NOUN
ap-5492	198	33	correlations	correlation	NOUN
ap-5492	198	34	,	,	PUNCT
ap-5492	198	35	also	also	ADV
ap-5492	198	36	,	,	PUNCT
ap-5492	198	37	for	for	ADP
ap-5492	198	38	large	large	ADJ
ap-5492	198	39	value	value	NOUN
ap-5492	198	40	of	of	ADP
ap-5492	198	41	r	r	NOUN
ap-5492	198	42	,	,	PUNCT
ap-5492	198	43	the	the	DET
ap-5492	198	44	following	follow	VERB
ap-5492	198	45	expressions	expression	NOUN
ap-5492	198	46	is	be	AUX
ap-5492	198	47	approximated	approximate	VERB
ap-5492	198	48	as	as	ADP
ap-5492	198	49	[	[	X
ap-5492	198	50	22	22	NUM
ap-5492	198	51	]	]	PUNCT
ap-5492	198	52	.	.	PUNCT
ap-5492	199	1	r∑	r∑	NOUN
ap-5492	199	2	k=1	k=1	PUNCT
ap-5492	199	3	xk−τ`xk−τv	xk−τ`xk−τv	VERB
ap-5492	200	1	≈	≈	PROPN
ap-5492	200	2	0	0	NUM
ap-5492	200	3	,	,	PUNCT
ap-5492	200	4	`	`	PUNCT
ap-5492	200	5	6=	6=	ADP
ap-5492	200	6	v	v	ADP
ap-5492	200	7	(	(	PUNCT
ap-5492	200	8	14	14	NUM
ap-5492	200	9	)	)	PUNCT
ap-5492	200	10	and	and	CCONJ
ap-5492	200	11	from	from	ADP
ap-5492	200	12	the	the	DET
ap-5492	200	13	hilbert	hilbert	NOUN
ap-5492	200	14	transform	transform	NOUN
ap-5492	200	15	property	property	NOUN
ap-5492	200	16	,	,	PUNCT
ap-5492	200	17	the	the	DET
ap-5492	200	18	following	follow	VERB
ap-5492	200	19	expression	expression	NOUN
ap-5492	200	20	is	be	AUX
ap-5492	200	21	used	use	VERB
ap-5492	200	22	[	[	X
ap-5492	200	23	12	12	NUM
ap-5492	200	24	]	]	PUNCT
ap-5492	200	25	r−1∑	r−1∑	PROPN
ap-5492	200	26	k=0	k=0	PROPN
ap-5492	200	27	xk−τ	xk−τ	PROPN
ap-5492	200	28	`	`	PUNCT
ap-5492	200	29	x̃k−τ	x̃k−τ	PROPN
ap-5492	200	30	`	`	PUNCT
ap-5492	200	31	=	=	SYM
ap-5492	200	32	0	0	NUM
ap-5492	200	33	(	(	PUNCT
ap-5492	200	34	15	15	NUM
ap-5492	200	35	)	)	PUNCT
ap-5492	200	36	from	from	ADP
ap-5492	200	37	eqs	eqs	PROPN
ap-5492	200	38	.	.	PROPN
ap-5492	201	1	12	12	NUM
ap-5492	201	2	-	-	SYM
ap-5492	201	3	15	15	NUM
ap-5492	201	4	,	,	PUNCT
ap-5492	201	5	the	the	DET
ap-5492	201	6	first	first	ADJ
ap-5492	201	7	decision	decision	NOUN
ap-5492	201	8	variable	variable	NOUN
ap-5492	201	9	d1	d1	NOUN
ap-5492	201	10	=	=	PUNCT
ap-5492	201	11	real	real	ADJ
ap-5492	201	12	c1	c1	NOUN
ap-5492	201	13	,	,	PUNCT
ap-5492	201	14	and	and	CCONJ
ap-5492	201	15	the	the	DET
ap-5492	201	16	second	second	ADJ
ap-5492	201	17	decision	decision	NOUN
ap-5492	201	18	variable	variable	NOUN
ap-5492	201	19	d2	d2	NOUN
ap-5492	201	20	=	=	SYM
ap-5492	201	21	real	real	ADJ
ap-5492	201	22	c2	c2	PROPN
ap-5492	201	23	,	,	PUNCT
ap-5492	201	24	that	that	PRON
ap-5492	201	25	represent	represent	VERB
ap-5492	201	26	the	the	DET
ap-5492	201	27	input	input	NOUN
ap-5492	201	28	to	to	ADP
ap-5492	201	29	the	the	DET
ap-5492	201	30	1st	1st	ADJ
ap-5492	201	31	and	and	CCONJ
ap-5492	201	32	2nd	2nd	ADJ
ap-5492	201	33	thresholding	thresholding	NOUN
ap-5492	201	34	blocks	block	NOUN
ap-5492	201	35	respectively	respectively	ADV
ap-5492	201	36	,	,	PUNCT
ap-5492	201	37	are	be	AUX
ap-5492	201	38	expressed	express	VERB
ap-5492	201	39	as	as	ADP
ap-5492	201	40	:	:	PUNCT
ap-5492	201	41	d1	d1	PROPN
ap-5492	201	42	=	=	SYM
ap-5492	201	43	re	re	X
ap-5492	201	44	(	(	PUNCT
ap-5492	201	45	p	p	PROPN
ap-5492	201	46	r−1∑	r−1∑	PROPN
ap-5492	201	47	k=0	k=0	PROPN
ap-5492	201	48	(	(	PUNCT
ap-5492	201	49	a√	a√	PROPN
ap-5492	201	50	2	2	NUM
ap-5492	201	51	l∑	l∑	ADP
ap-5492	201	52	`	`	PUNCT
ap-5492	201	53	=	=	SYM
ap-5492	201	54	1	1	NUM
ap-5492	201	55	|α`|2x2	|α`|2x2	PUNCT
ap-5492	201	56	k−τ`+	k−τ`+	X
ap-5492	202	1	+	+	CCONJ
ap-5492	202	2	1√	1√	PROPN
ap-5492	202	3	2	2	NUM
ap-5492	202	4	n∗k	n∗k	NUM
ap-5492	202	5	l∑	l∑	X
ap-5492	203	1	`	`	PUNCT
ap-5492	203	2	=	=	SYM
ap-5492	203	3	1	1	NUM
ap-5492	203	4	aα`xk−τ	aα`xk−τ	PROPN
ap-5492	203	5	`	`	PUNCT
ap-5492	203	6	+	+	CCONJ
ap-5492	203	7	bα`x̃k−τ	bα`x̃k−τ	ADJ
ap-5492	203	8	`	`	PUNCT
ap-5492	203	9	)	)	PUNCT
ap-5492	204	1	+	+	PUNCT
ap-5492	204	2	+	+	CCONJ
ap-5492	204	3	p−1∑	p−1∑	NOUN
ap-5492	204	4	p=0	p=0	PROPN
ap-5492	204	5	r−1∑	r−1∑	NUM
ap-5492	204	6	k=0	k=0	PROPN
ap-5492	204	7	(	(	PUNCT
ap-5492	204	8	np	np	INTJ
ap-5492	204	9	,	,	PUNCT
ap-5492	204	10	k+rn	k+rn	PROPN
ap-5492	204	11	∗	∗	NOUN
ap-5492	204	12	k	k	PROPN
ap-5492	205	1	+	+	CCONJ
ap-5492	206	1	np	np	PROPN
ap-5492	206	2	,	,	PUNCT
ap-5492	206	3	k+r	k+r	PROPN
ap-5492	206	4	l∑	l∑	AUX
ap-5492	207	1	`	`	PUNCT
ap-5492	207	2	=	=	NOUN
ap-5492	207	3	1	1	NUM
ap-5492	207	4	α`xk−τ	α`xk−τ	PROPN
ap-5492	207	5	`	`	PUNCT
ap-5492	207	6	)	)	PUNCT
ap-5492	207	7	)	)	PUNCT
ap-5492	207	8	(	(	PUNCT
ap-5492	207	9	16	16	NUM
ap-5492	207	10	)	)	PUNCT
ap-5492	207	11	and	and	CCONJ
ap-5492	207	12	d2	d2	PROPN
ap-5492	207	13	=	=	SYM
ap-5492	207	14	re	re	PROPN
ap-5492	207	15	(	(	PUNCT
ap-5492	207	16	p	p	PROPN
ap-5492	207	17	r−1∑	r−1∑	PROPN
ap-5492	207	18	k=0	k=0	PROPN
ap-5492	207	19	(	(	PUNCT
ap-5492	207	20	b√	b√	ADP
ap-5492	207	21	2	2	NUM
ap-5492	207	22	l∑	l∑	NUM
ap-5492	207	23	`	`	PUNCT
ap-5492	207	24	=	=	NOUN
ap-5492	207	25	1	1	NUM
ap-5492	207	26	|α`|2x̃2	|α`|2x̃2	NUM
ap-5492	207	27	k−τ`+	k−τ`+	PROPN
ap-5492	207	28	+	+	CCONJ
ap-5492	207	29	1√	1√	PROPN
ap-5492	207	30	2	2	NUM
ap-5492	207	31	ñ∗k	ñ∗k	NOUN
ap-5492	207	32	l∑	l∑	PUNCT
ap-5492	208	1	`	`	PUNCT
ap-5492	208	2	=	=	SYM
ap-5492	208	3	1	1	NUM
ap-5492	208	4	aα`xk−τ	aα`xk−τ	PROPN
ap-5492	208	5	`	`	PUNCT
ap-5492	208	6	+	+	CCONJ
ap-5492	208	7	bα`x̃k−τ	bα`x̃k−τ	ADJ
ap-5492	208	8	`	`	PUNCT
ap-5492	208	9	)	)	PUNCT
ap-5492	209	1	+	+	PUNCT
ap-5492	209	2	+	+	CCONJ
ap-5492	209	3	p−1∑	p−1∑	NOUN
ap-5492	209	4	p=0	p=0	PROPN
ap-5492	209	5	r−1∑	r−1∑	NUM
ap-5492	209	6	k=0	k=0	PROPN
ap-5492	209	7	(	(	PUNCT
ap-5492	209	8	np	np	INTJ
ap-5492	209	9	,	,	PUNCT
ap-5492	209	10	k+rñ	k+rñ	PROPN
ap-5492	209	11	∗	∗	NOUN
ap-5492	209	12	k	k	PROPN
ap-5492	210	1	+	+	CCONJ
ap-5492	210	2	np	np	PROPN
ap-5492	210	3	,	,	PUNCT
ap-5492	210	4	k+r	k+r	PROPN
ap-5492	210	5	l∑	l∑	AUX
ap-5492	211	1	`	`	PUNCT
ap-5492	211	2	=	=	SYM
ap-5492	211	3	1	1	NUM
ap-5492	211	4	α`x̃k−τ	α`x̃k−τ	NOUN
ap-5492	211	5	`	`	PUNCT
ap-5492	211	6	)	)	PUNCT
ap-5492	211	7	)	)	PUNCT
ap-5492	211	8	(	(	PUNCT
ap-5492	211	9	17	17	NUM
ap-5492	211	10	)	)	PUNCT
ap-5492	211	11	where	where	SCONJ
ap-5492	211	12	re	re	X
ap-5492	211	13	(	(	PUNCT
ap-5492	211	14	.	.	PUNCT
ap-5492	211	15	)	)	PUNCT
ap-5492	211	16	is	be	AUX
ap-5492	211	17	the	the	DET
ap-5492	211	18	real	real	ADJ
ap-5492	211	19	part	part	NOUN
ap-5492	211	20	of	of	ADP
ap-5492	211	21	the	the	DET
ap-5492	211	22	sequence	sequence	NOUN
ap-5492	211	23	,	,	PUNCT
ap-5492	211	24	ñ∗k	ñ∗k	PRON
ap-5492	211	25	is	be	AUX
ap-5492	211	26	the	the	DET
ap-5492	211	27	conjugate	conjugate	NOUN
ap-5492	211	28	of	of	ADP
ap-5492	211	29	ñk	ñk	NOUN
ap-5492	211	30	and	and	CCONJ
ap-5492	211	31	ñk	ñk	NOUN
ap-5492	211	32	=	=	PROPN
ap-5492	211	33	h(nk	h(nk	PROPN
ap-5492	211	34	)	)	PUNCT
ap-5492	211	35	where	where	SCONJ
ap-5492	211	36	,	,	PUNCT
ap-5492	211	37	for	for	ADP
ap-5492	211	38	an	an	DET
ap-5492	211	39	ideal	ideal	ADJ
ap-5492	211	40	hilbert	hilbert	NOUN
ap-5492	211	41	transform	transform	NOUN
ap-5492	211	42	,	,	PUNCT
ap-5492	211	43	it	it	PRON
ap-5492	211	44	is	be	AUX
ap-5492	211	45	matching	match	VERB
ap-5492	211	46	with	with	ADP
ap-5492	211	47	nk	nk	PROPN
ap-5492	211	48	that	that	PRON
ap-5492	211	49	is	be	AUX
ap-5492	211	50	awgn	awgn	NOUN
ap-5492	211	51	[	[	X
ap-5492	211	52	12	12	NUM
ap-5492	211	53	]	]	PUNCT
ap-5492	211	54	.	.	PUNCT
ap-5492	212	1	from	from	ADP
ap-5492	212	2	the	the	DET
ap-5492	212	3	two	two	NUM
ap-5492	212	4	equations	equation	NOUN
ap-5492	212	5	above	above	ADV
ap-5492	212	6	,	,	PUNCT
ap-5492	212	7	the	the	DET
ap-5492	212	8	first	first	ADJ
ap-5492	212	9	term	term	NOUN
ap-5492	212	10	is	be	AUX
ap-5492	212	11	due	due	ADJ
ap-5492	212	12	to	to	ADP
ap-5492	212	13	the	the	DET
ap-5492	212	14	required	require	VERB
ap-5492	212	15	data	datum	NOUN
ap-5492	212	16	a	a	PRON
ap-5492	212	17	and	and	CCONJ
ap-5492	212	18	b	b	NOUN
ap-5492	212	19	,	,	PUNCT
ap-5492	212	20	respectively	respectively	ADV
ap-5492	212	21	,	,	PUNCT
ap-5492	212	22	while	while	SCONJ
ap-5492	212	23	the	the	DET
ap-5492	212	24	remaining	remain	VERB
ap-5492	212	25	expressions	expression	NOUN
ap-5492	212	26	are	be	AUX
ap-5492	212	27	due	due	ADJ
ap-5492	212	28	to	to	ADP
ap-5492	212	29	the	the	DET
ap-5492	212	30	noise	noise	NOUN
ap-5492	212	31	and	and	CCONJ
ap-5492	212	32	interference	interference	NOUN
ap-5492	212	33	signal	signal	NOUN
ap-5492	212	34	.	.	PUNCT
ap-5492	213	1	from	from	ADP
ap-5492	213	2	the	the	DET
ap-5492	213	3	central	central	ADJ
ap-5492	213	4	limit	limit	NOUN
ap-5492	213	5	theorem	theorem	VERB
ap-5492	213	6	,	,	PUNCT
ap-5492	213	7	the	the	DET
ap-5492	213	8	decision	decision	NOUN
ap-5492	213	9	variable	variable	NOUN
ap-5492	213	10	is	be	AUX
ap-5492	213	11	considered	consider	VERB
ap-5492	213	12	as	as	ADP
ap-5492	213	13	gaussian	gaussian	ADJ
ap-5492	213	14	distribution	distribution	NOUN
ap-5492	213	15	.	.	PUNCT
ap-5492	214	1	therefore	therefore	ADV
ap-5492	214	2	,	,	PUNCT
ap-5492	214	3	the	the	DET
ap-5492	214	4	6	6	NUM
ap-5492	214	5	vol	vol	NOUN
ap-5492	214	6	.	.	PUNCT
ap-5492	215	1	60	60	NUM
ap-5492	215	2	no	no	INTJ
ap-5492	215	3	.	.	PUNCT
ap-5492	216	1	1/2020	1/2020	NUM
ap-5492	216	2	performance	performance	NOUN
ap-5492	216	3	analysis	analysis	NOUN
ap-5492	216	4	of	of	ADP
ap-5492	216	5	quadrature	quadrature	NOUN
ap-5492	216	6	chaos	chaos	NOUN
ap-5492	216	7	shift	shift	NOUN
ap-5492	216	8	keying	keying	NOUN
ap-5492	216	9	system	system	NOUN
ap-5492	216	10	.	.	PUNCT
ap-5492	216	11	.	.	PUNCT
ap-5492	217	1	.	.	PUNCT
ap-5492	218	1	ber	ber	NOUN
ap-5492	218	2	of	of	ADP
ap-5492	218	3	the	the	DET
ap-5492	218	4	sr	sr	PROPN
ap-5492	218	5	-	-	PUNCT
ap-5492	218	6	qcsk	qcsk	PROPN
ap-5492	218	7	is	be	AUX
ap-5492	218	8	expressed	express	VERB
ap-5492	218	9	as	as	ADP
ap-5492	218	10	ber	ber	NOUN
ap-5492	218	11	=	=	NOUN
ap-5492	218	12	1	1	NUM
ap-5492	218	13	4	4	NUM
ap-5492	218	14	pr	pr	NOUN
ap-5492	218	15	(	(	PUNCT
ap-5492	218	16	d1	d1	NOUN
ap-5492	218	17	<	<	X
ap-5492	218	18	0|a	0|a	PUNCT
ap-5492	219	1	=	=	SYM
ap-5492	219	2	+1	+1	ADJ
ap-5492	219	3	)	)	PUNCT
ap-5492	220	1	+	+	PUNCT
ap-5492	220	2	+	+	CCONJ
ap-5492	220	3	1	1	NUM
ap-5492	220	4	4	4	NUM
ap-5492	220	5	pr	pr	NOUN
ap-5492	220	6	(	(	PUNCT
ap-5492	220	7	d1	d1	PROPN
ap-5492	220	8	>	>	X
ap-5492	220	9	0|a	0|a	PUNCT
ap-5492	220	10	=	=	SYM
ap-5492	220	11	−1	−1	NOUN
ap-5492	220	12	)	)	PUNCT
ap-5492	221	1	+	+	CCONJ
ap-5492	221	2	1	1	NUM
ap-5492	221	3	4	4	NUM
ap-5492	221	4	pr	pr	NOUN
ap-5492	221	5	(	(	PUNCT
ap-5492	221	6	d2	d2	PROPN
ap-5492	221	7	<	<	X
ap-5492	221	8	0|b	0|b	PROPN
ap-5492	221	9	=	=	SYM
ap-5492	221	10	+1	+1	PROPN
ap-5492	221	11	)	)	PUNCT
ap-5492	222	1	+	+	PUNCT
ap-5492	222	2	+	+	CCONJ
ap-5492	222	3	1	1	NUM
ap-5492	222	4	4	4	NUM
ap-5492	222	5	pr	pr	NOUN
ap-5492	222	6	(	(	PUNCT
ap-5492	222	7	d2	d2	PROPN
ap-5492	222	8	<	<	X
ap-5492	222	9	0|b	0|b	PROPN
ap-5492	222	10	=	=	SYM
ap-5492	222	11	−1	−1	NOUN
ap-5492	222	12	)	)	PUNCT
ap-5492	222	13	(	(	PUNCT
ap-5492	222	14	18	18	NUM
ap-5492	222	15	)	)	PUNCT
ap-5492	222	16	since	since	SCONJ
ap-5492	222	17	each	each	DET
ap-5492	222	18	term	term	NOUN
ap-5492	222	19	in	in	ADP
ap-5492	222	20	eq	eq	NOUN
ap-5492	222	21	.	.	PROPN
ap-5492	222	22	18	18	NUM
ap-5492	222	23	is	be	AUX
ap-5492	222	24	symmetric	symmetric	ADJ
ap-5492	222	25	,	,	PUNCT
ap-5492	222	26	the	the	DET
ap-5492	222	27	ber	ber	NOUN
ap-5492	222	28	is	be	AUX
ap-5492	222	29	calculated	calculate	VERB
ap-5492	222	30	in	in	ADP
ap-5492	222	31	terms	term	NOUN
ap-5492	222	32	of	of	ADP
ap-5492	222	33	the	the	DET
ap-5492	222	34	complementary	complementary	ADJ
ap-5492	222	35	error	error	NOUN
ap-5492	222	36	function	function	NOUN
ap-5492	222	37	(	(	PUNCT
ap-5492	222	38	erfc	erfc	PROPN
ap-5492	222	39	)	)	PUNCT
ap-5492	222	40	and	and	CCONJ
ap-5492	222	41	is	be	AUX
ap-5492	222	42	given	give	VERB
ap-5492	222	43	by	by	ADP
ap-5492	222	44	:	:	PUNCT
ap-5492	222	45	ber	ber	NOUN
ap-5492	222	46	=	=	SYM
ap-5492	222	47	1	1	NUM
ap-5492	222	48	2erfc	2erfc	NUM
ap-5492	222	49	(	(	PUNCT
ap-5492	222	50	[	[	PUNCT
ap-5492	222	51	2v	2v	NUM
ap-5492	222	52	d1	d1	PROPN
ap-5492	222	53	ed2	ed2	PROPN
ap-5492	222	54	1	1	NUM
ap-5492	222	55	]	]	SYM
ap-5492	222	56	−	−	PROPN
ap-5492	222	57	1	1	NUM
ap-5492	222	58	2	2	NUM
ap-5492	222	59	)	)	PUNCT
ap-5492	222	60	(	(	PUNCT
ap-5492	222	61	19	19	NUM
ap-5492	222	62	)	)	PUNCT
ap-5492	222	63	where	where	SCONJ
ap-5492	222	64	erfc(z	erfc(z	NOUN
ap-5492	222	65	)	)	PUNCT
ap-5492	222	66	=	=	SYM
ap-5492	223	1	2√	2√	PROPN
ap-5492	223	2	π	π	NOUN
ap-5492	223	3	∫∞	∫∞	NOUN
ap-5492	223	4	z	z	PROPN
ap-5492	223	5	e−z	e−z	PROPN
ap-5492	223	6	2	2	NUM
ap-5492	223	7	dz	dz	PROPN
ap-5492	223	8	,	,	PUNCT
ap-5492	223	9	v	v	NOUN
ap-5492	223	10	(	(	PUNCT
ap-5492	223	11	.	.	PUNCT
ap-5492	223	12	)	)	PUNCT
ap-5492	223	13	and	and	CCONJ
ap-5492	223	14	e	e	X
ap-5492	223	15	(	(	PUNCT
ap-5492	223	16	.	.	PUNCT
ap-5492	223	17	)	)	PUNCT
ap-5492	223	18	are	be	AUX
ap-5492	223	19	the	the	DET
ap-5492	223	20	variance	variance	NOUN
ap-5492	223	21	and	and	CCONJ
ap-5492	223	22	the	the	DET
ap-5492	223	23	mean	mean	ADJ
ap-5492	223	24	value	value	NOUN
ap-5492	223	25	of	of	ADP
ap-5492	223	26	the	the	DET
ap-5492	223	27	corresponding	corresponding	ADJ
ap-5492	223	28	sequence	sequence	NOUN
ap-5492	223	29	.	.	PUNCT
ap-5492	224	1	by	by	ADP
ap-5492	224	2	assuming	assume	VERB
ap-5492	224	3	that	that	SCONJ
ap-5492	224	4	eb	eb	PROPN
ap-5492	224	5	is	be	AUX
ap-5492	224	6	constant	constant	ADJ
ap-5492	224	7	for	for	ADP
ap-5492	224	8	all	all	DET
ap-5492	224	9	transmitted	transmit	VERB
ap-5492	224	10	symbols	symbol	NOUN
ap-5492	224	11	with	with	ADP
ap-5492	224	12	a	a	DET
ap-5492	224	13	long	long	ADJ
ap-5492	224	14	duration	duration	NOUN
ap-5492	224	15	r	r	NOUN
ap-5492	224	16	,	,	PUNCT
ap-5492	224	17	write	write	VERB
ap-5492	224	18	e(x2	e(x2	NOUN
ap-5492	224	19	k	k	NOUN
ap-5492	224	20	)	)	PUNCT
ap-5492	224	21	in	in	ADP
ap-5492	224	22	terms	term	NOUN
ap-5492	224	23	of	of	ADP
ap-5492	224	24	bit	bit	NOUN
ap-5492	224	25	energy	energy	PROPN
ap-5492	224	26	eb	eb	PROPN
ap-5492	224	27	(	(	PUNCT
ap-5492	224	28	e(x2	e(x2	NOUN
ap-5492	224	29	k	k	NOUN
ap-5492	224	30	)	)	PUNCT
ap-5492	224	31	=	=	SYM
ap-5492	224	32	2eb	2eb	NOUN
ap-5492	224	33	/	/	SYM
ap-5492	224	34	r+β	r+β	NOUN
ap-5492	224	35	)	)	PUNCT
ap-5492	224	36	,	,	PUNCT
ap-5492	224	37	and	and	CCONJ
ap-5492	224	38	substitute	substitute	VERB
ap-5492	224	39	a	a	DET
ap-5492	224	40	=	=	X
ap-5492	224	41	+1	+1	PROPN
ap-5492	224	42	.	.	PUNCT
ap-5492	225	1	the	the	DET
ap-5492	225	2	average	average	NOUN
ap-5492	225	3	of	of	ADP
ap-5492	225	4	the	the	DET
ap-5492	225	5	decision	decision	NOUN
ap-5492	225	6	variable	variable	NOUN
ap-5492	225	7	d1	d1	PROPN
ap-5492	225	8	is	be	AUX
ap-5492	225	9	given	give	VERB
ap-5492	225	10	as	as	ADP
ap-5492	225	11	e(d1	e(d1	NOUN
ap-5492	225	12	)	)	PUNCT
ap-5492	226	1	=	=	NOUN
ap-5492	226	2	pr	pr	NOUN
ap-5492	226	3	(	(	PUNCT
ap-5492	226	4	r+	r+	NOUN
ap-5492	226	5	β	β	X
ap-5492	226	6	)	)	PUNCT
ap-5492	226	7	√	√	PROPN
ap-5492	227	1	2eb	2eb	NOUN
ap-5492	227	2	l∑	l∑	PUNCT
ap-5492	228	1	`	`	PUNCT
ap-5492	228	2	=	=	NOUN
ap-5492	228	3	1	1	NUM
ap-5492	228	4	|α`|2	|α`|2	NUM
ap-5492	228	5	(	(	PUNCT
ap-5492	228	6	20	20	NUM
ap-5492	228	7	)	)	PUNCT
ap-5492	228	8	since	since	SCONJ
ap-5492	228	9	all	all	DET
ap-5492	228	10	terms	term	NOUN
ap-5492	228	11	in	in	ADP
ap-5492	228	12	eq	eq	ADP
ap-5492	228	13	.	.	PROPN
ap-5492	228	14	16	16	NUM
ap-5492	228	15	are	be	AUX
ap-5492	228	16	independent	independent	ADJ
ap-5492	228	17	,	,	PUNCT
ap-5492	228	18	the	the	DET
ap-5492	228	19	variance	variance	NOUN
ap-5492	228	20	of	of	ADP
ap-5492	228	21	the	the	DET
ap-5492	228	22	decision	decision	NOUN
ap-5492	228	23	variable	variable	NOUN
ap-5492	228	24	d1	d1	PROPN
ap-5492	228	25	in	in	ADP
ap-5492	228	26	terms	term	NOUN
ap-5492	228	27	of	of	ADP
ap-5492	228	28	eb	eb	PROPN
ap-5492	228	29	is	be	AUX
ap-5492	228	30	given	give	VERB
ap-5492	228	31	by	by	ADP
ap-5492	228	32	v	v	PRON
ap-5492	228	33	(	(	PUNCT
ap-5492	228	34	d1	d1	NOUN
ap-5492	228	35	)	)	PUNCT
ap-5492	228	36	=	=	PUNCT
ap-5492	228	37	p	p	X
ap-5492	228	38	2r	2r	NUM
ap-5492	228	39	(	(	PUNCT
ap-5492	228	40	r+	r+	NOUN
ap-5492	228	41	β)n0	β)n0	ADV
ap-5492	228	42	l∑	l∑	AUX
ap-5492	229	1	`	`	PUNCT
ap-5492	229	2	=	=	SYM
ap-5492	229	3	1	1	NUM
ap-5492	229	4	|α`|2eb	|α`|2eb	ADJ
ap-5492	229	5	+	+	CCONJ
ap-5492	229	6	pr	pr	NOUN
ap-5492	229	7	n2	n2	NOUN
ap-5492	229	8	0	0	NUM
ap-5492	229	9	4	4	NUM
ap-5492	229	10	+	+	CCONJ
ap-5492	229	11	+	+	CCONJ
ap-5492	229	12	pr	pr	X
ap-5492	229	13	(	(	PUNCT
ap-5492	229	14	r+	r+	NOUN
ap-5492	229	15	β)n0	β)n0	ADV
ap-5492	229	16	l∑	l∑	AUX
ap-5492	229	17	`	`	PUNCT
ap-5492	229	18	=	=	SYM
ap-5492	229	19	1	1	NUM
ap-5492	229	20	|α`|2eb	|α`|2eb	NOUN
ap-5492	229	21	(	(	PUNCT
ap-5492	229	22	21	21	NUM
ap-5492	229	23	)	)	PUNCT
ap-5492	229	24	if	if	SCONJ
ap-5492	229	25	we	we	PRON
ap-5492	229	26	substitute	substitute	VERB
ap-5492	229	27	eq	eq	ADP
ap-5492	229	28	.	.	PROPN
ap-5492	229	29	20	20	NUM
ap-5492	229	30	and	and	CCONJ
ap-5492	229	31	21	21	NUM
ap-5492	229	32	into	into	ADP
ap-5492	229	33	eq	eq	NOUN
ap-5492	229	34	.	.	PROPN
ap-5492	229	35	19	19	NUM
ap-5492	229	36	and	and	CCONJ
ap-5492	229	37	define	define	VERB
ap-5492	229	38	γ	γ	X
ap-5492	229	39	=	=	PUNCT
ap-5492	229	40	∑l	∑l	PROPN
ap-5492	229	41	`	`	PUNCT
ap-5492	229	42	=	=	SYM
ap-5492	229	43	1	1	NUM
ap-5492	229	44	|α`|2eb	|α`|2eb	PROPN
ap-5492	229	45	/	/	SYM
ap-5492	229	46	n0	n0	PROPN
ap-5492	229	47	,	,	PUNCT
ap-5492	229	48	then	then	ADV
ap-5492	229	49	the	the	DET
ap-5492	229	50	conditional	conditional	ADJ
ap-5492	229	51	ber	ber	NOUN
ap-5492	229	52	for	for	ADP
ap-5492	229	53	the	the	DET
ap-5492	229	54	sr	sr	PROPN
ap-5492	229	55	-	-	PUNCT
ap-5492	229	56	qcsk	qcsk	PROPN
ap-5492	229	57	system	system	NOUN
ap-5492	229	58	is	be	AUX
ap-5492	229	59	given	give	VERB
ap-5492	229	60	by	by	ADP
ap-5492	229	61	:	:	PUNCT
ap-5492	229	62	ber	ber	NOUN
ap-5492	229	63	=	=	SYM
ap-5492	229	64	1	1	NUM
ap-5492	229	65	2erfc	2erfc	NUM
ap-5492	229	66	(	(	PUNCT
ap-5492	229	67	[	[	PUNCT
ap-5492	229	68	r+	r+	X
ap-5492	229	69	β	β	X
ap-5492	229	70	rγ	rγ	X
ap-5492	229	71	(	(	PUNCT
ap-5492	229	72	p+	p+	NOUN
ap-5492	229	73	1	1	NUM
ap-5492	229	74	p	p	NOUN
ap-5492	229	75	)	)	PUNCT
ap-5492	229	76	+	+	CCONJ
ap-5492	229	77	r+	r+	VERB
ap-5492	229	78	β2	β2	VERB
ap-5492	229	79	4rpγ2	4rpγ2	NOUN
ap-5492	229	80	]	]	X
ap-5492	229	81	−	−	PROPN
ap-5492	229	82	1	1	NUM
ap-5492	229	83	2	2	NUM
ap-5492	229	84	)	)	PUNCT
ap-5492	229	85	(	(	PUNCT
ap-5492	229	86	22	22	NUM
ap-5492	229	87	)	)	PUNCT
ap-5492	229	88	the	the	DET
ap-5492	229	89	average	average	ADJ
ap-5492	229	90	ber	ber	NOUN
ap-5492	229	91	over	over	ADP
ap-5492	229	92	the	the	DET
ap-5492	229	93	pdf	pdf	NOUN
ap-5492	229	94	of	of	ADP
ap-5492	229	95	γ	γ	PROPN
ap-5492	229	96	is	be	AUX
ap-5492	229	97	calculated	calculate	VERB
ap-5492	229	98	as	as	ADP
ap-5492	229	99	:	:	PUNCT
ap-5492	229	100	ber	ber	NOUN
ap-5492	229	101	=	=	SYM
ap-5492	229	102	1	1	NUM
ap-5492	229	103	2	2	NUM
ap-5492	229	104	∫	∫	NOUN
ap-5492	229	105	∞	∞	PROPN
ap-5492	229	106	0	0	NUM
ap-5492	229	107	erfc	erfc	NOUN
ap-5492	229	108	(	(	PUNCT
ap-5492	229	109	[	[	PUNCT
ap-5492	229	110	r+	r+	X
ap-5492	229	111	β	β	X
ap-5492	229	112	rγ	rγ	X
ap-5492	229	113	(	(	PUNCT
ap-5492	229	114	p+	p+	NOUN
ap-5492	229	115	1	1	NUM
ap-5492	229	116	p	p	NOUN
ap-5492	229	117	)	)	PUNCT
ap-5492	230	1	+	+	PUNCT
ap-5492	231	1	+	+	ADV
ap-5492	231	2	r+	r+	PUNCT
ap-5492	231	3	β2	β2	VERB
ap-5492	231	4	4rpγ2	4rpγ2	NOUN
ap-5492	231	5	]	]	X
ap-5492	231	6	−	−	PROPN
ap-5492	231	7	1	1	NUM
ap-5492	231	8	2	2	NUM
ap-5492	231	9	)	)	PUNCT
ap-5492	231	10	f(γ)dγ	f(γ)dγ	NOUN
ap-5492	231	11	(	(	PUNCT
ap-5492	231	12	23	23	NUM
ap-5492	231	13	)	)	PUNCT
ap-5492	231	14	where	where	SCONJ
ap-5492	231	15	f(γ	f(γ	NOUN
ap-5492	231	16	)	)	PUNCT
ap-5492	231	17	is	be	AUX
ap-5492	231	18	the	the	DET
ap-5492	231	19	pdf	pdf	NOUN
ap-5492	231	20	of	of	ADP
ap-5492	231	21	γ	γ	NOUN
ap-5492	231	22	that	that	PRON
ap-5492	231	23	is	be	AUX
ap-5492	231	24	expressed	express	VERB
ap-5492	231	25	as	as	ADP
ap-5492	231	26	[	[	X
ap-5492	231	27	22	22	NUM
ap-5492	231	28	]	]	PUNCT
ap-5492	231	29	f(γ	f(γ	NOUN
ap-5492	231	30	)	)	PUNCT
ap-5492	231	31	=	=	PUNCT
ap-5492	231	32	l∑	l∑	NUM
ap-5492	231	33	`	`	PUNCT
ap-5492	231	34	1	1	NUM
ap-5492	231	35	γ	γ	PROPN
ap-5492	231	36	`	`	PUNCT
ap-5492	231	37			PROPN
ap-5492	231	38	∏̀	∏̀	NOUN
ap-5492	231	39	j=1	j=1	PROPN
ap-5492	231	40	,	,	PUNCT
ap-5492	231	41	j	j	PROPN
ap-5492	231	42	6=	6=	ADP
ap-5492	231	43	`	`	PUNCT
ap-5492	231	44	γ	γ	PROPN
ap-5492	231	45	`	`	PUNCT
ap-5492	231	46	γ	γ	X
ap-5492	231	47	`	`	PUNCT
ap-5492	231	48	−	−	PROPN
ap-5492	231	49	γj	γj	ADP
ap-5492	231	50			PROPN
ap-5492	231	51	e	e	PROPN
ap-5492	231	52	−	−	PROPN
ap-5492	231	53	γ	γ	PROPN
ap-5492	231	54	γ	γ	X
ap-5492	231	55	`	`	PUNCT
ap-5492	231	56	(	(	PUNCT
ap-5492	231	57	24	24	NUM
ap-5492	231	58	)	)	PUNCT
ap-5492	231	59	where	where	SCONJ
ap-5492	231	60	γ	γ	X
ap-5492	231	61	`	`	PUNCT
ap-5492	231	62	is	be	AUX
ap-5492	231	63	the	the	DET
ap-5492	231	64	expectation	expectation	NOUN
ap-5492	231	65	value	value	NOUN
ap-5492	231	66	of	of	ADP
ap-5492	231	67	γ	γ	X
ap-5492	231	68	`	`	PUNCT
ap-5492	231	69	=	=	PUNCT
ap-5492	231	70	|α`|2eb	|α`|2eb	PROPN
ap-5492	231	71	/	/	SYM
ap-5492	231	72	n0	n0	NUM
ap-5492	231	73	which	which	PRON
ap-5492	231	74	is	be	AUX
ap-5492	231	75	the	the	DET
ap-5492	231	76	`	`	PUNCT
ap-5492	231	77	th	th	X
ap-5492	231	78	instantaneous	instantaneous	ADJ
ap-5492	231	79	signal	signal	NOUN
ap-5492	231	80	-	-	PUNCT
ap-5492	231	81	to	to	ADP
ap-5492	231	82	-	-	PUNCT
ap-5492	231	83	noise	noise	NOUN
ap-5492	231	84	ratio	ratio	NOUN
ap-5492	231	85	eq	eq	NOUN
ap-5492	231	86	.	.	PROPN
ap-5492	231	87	25	25	NUM
ap-5492	231	88	is	be	AUX
ap-5492	231	89	calculated	calculate	VERB
ap-5492	231	90	for	for	ADP
ap-5492	231	91	a	a	DET
ap-5492	231	92	set	set	NOUN
ap-5492	231	93	of	of	ADP
ap-5492	231	94	classes	class	NOUN
ap-5492	231	95	here	here	ADV
ap-5492	231	96	1000	1000	NUM
ap-5492	231	97	set	set	NOUN
ap-5492	231	98	is	be	AUX
ap-5492	231	99	taken	take	VERB
ap-5492	231	100	)	)	PUNCT
ap-5492	231	101	using	use	VERB
ap-5492	231	102	numerical	numerical	ADJ
ap-5492	231	103	integration	integration	NOUN
ap-5492	231	104	with	with	ADP
ap-5492	231	105	unit	unit	NOUN
ap-5492	231	106	integration	integration	NOUN
ap-5492	231	107	step	step	NOUN
ap-5492	231	108	size	size	NOUN
ap-5492	231	109	[	[	X
ap-5492	231	110	22	22	NUM
ap-5492	231	111	]	]	PUNCT
ap-5492	231	112	.	.	PUNCT
ap-5492	232	1	moreover	moreover	ADV
ap-5492	232	2	,	,	PUNCT
ap-5492	232	3	the	the	DET
ap-5492	232	4	ber	ber	NOUN
ap-5492	232	5	of	of	ADP
ap-5492	232	6	the	the	DET
ap-5492	232	7	sr	sr	PROPN
ap-5492	232	8	-	-	PUNCT
ap-5492	232	9	qcsk	qcsk	PROPN
ap-5492	232	10	over	over	ADP
ap-5492	232	11	the	the	DET
ap-5492	232	12	awgn	awgn	NOUN
ap-5492	232	13	can	can	AUX
ap-5492	232	14	be	be	AUX
ap-5492	232	15	calculated	calculate	VERB
ap-5492	232	16	from	from	ADP
ap-5492	232	17	eq	eq	PROPN
ap-5492	232	18	.	.	PROPN
ap-5492	232	19	24	24	NUM
ap-5492	232	20	.	.	PUNCT
ap-5492	232	21	by	by	ADP
ap-5492	232	22	defining	define	VERB
ap-5492	232	23	∑l	∑l	INTJ
ap-5492	232	24	`	`	PUNCT
ap-5492	232	25	=	=	SYM
ap-5492	232	26	1	1	NUM
ap-5492	232	27	|α`|2	|α`|2	NUM
ap-5492	232	28	=	=	SYM
ap-5492	232	29	1	1	NUM
ap-5492	232	30	and	and	CCONJ
ap-5492	232	31	assuming	assume	VERB
ap-5492	232	32	r	r	NOUN
ap-5492	232	33	is	be	AUX
ap-5492	232	34	large	large	ADJ
ap-5492	232	35	,	,	PUNCT
ap-5492	232	36	we	we	PRON
ap-5492	232	37	get	get	VERB
ap-5492	232	38	the	the	DET
ap-5492	232	39	following	follow	VERB
ap-5492	232	40	bersr	bersr	NOUN
ap-5492	232	41	-	-	PUNCT
ap-5492	232	42	qcsk	qcsk	NOUN
ap-5492	232	43	=	=	SYM
ap-5492	232	44	1	1	NUM
ap-5492	232	45	2erfc	2erfc	NUM
ap-5492	232	46	(	(	PUNCT
ap-5492	232	47	[	[	PUNCT
ap-5492	232	48	(	(	PUNCT
ap-5492	232	49	r+	r+	NOUN
ap-5492	232	50	β)n0	β)n0	PROPN
ap-5492	232	51	reb	reb	PROPN
ap-5492	232	52	(	(	PUNCT
ap-5492	232	53	p+	p+	PROPN
ap-5492	232	54	1	1	NUM
ap-5492	232	55	p	p	NOUN
ap-5492	232	56	)	)	PUNCT
ap-5492	233	1	+	+	PUNCT
ap-5492	233	2	+	+	ADV
ap-5492	233	3	r+	r+	NOUN
ap-5492	233	4	β2n2	β2n2	X
ap-5492	233	5	0	0	NUM
ap-5492	233	6	4rpe2	4rpe2	NUM
ap-5492	233	7	b	b	NOUN
ap-5492	233	8	]	]	X
ap-5492	233	9	−	−	PROPN
ap-5492	233	10	1	1	NUM
ap-5492	233	11	2	2	NUM
ap-5492	233	12	)	)	PUNCT
ap-5492	233	13	(	(	PUNCT
ap-5492	233	14	25	25	NUM
ap-5492	233	15	)	)	PUNCT
ap-5492	233	16	4	4	NUM
ap-5492	233	17	.	.	PUNCT
ap-5492	233	18	simulation	simulation	NOUN
ap-5492	233	19	results	result	NOUN
ap-5492	233	20	and	and	CCONJ
ap-5492	233	21	discussions	discussion	NOUN
ap-5492	233	22	in	in	ADP
ap-5492	233	23	this	this	DET
ap-5492	233	24	section	section	NOUN
ap-5492	233	25	,	,	PUNCT
ap-5492	233	26	the	the	DET
ap-5492	233	27	simulation	simulation	NOUN
ap-5492	233	28	results	result	VERB
ap-5492	233	29	and	and	CCONJ
ap-5492	233	30	a	a	DET
ap-5492	233	31	comparison	comparison	NOUN
ap-5492	233	32	under	under	ADP
ap-5492	233	33	the	the	DET
ap-5492	233	34	awgn	awgn	NOUN
ap-5492	233	35	and	and	CCONJ
ap-5492	233	36	multipath	multipath	NOUN
ap-5492	233	37	fading	fade	VERB
ap-5492	233	38	channel	channel	NOUN
ap-5492	233	39	is	be	AUX
ap-5492	233	40	presented	present	VERB
ap-5492	233	41	.	.	PUNCT
ap-5492	234	1	matlab	matlab	PROPN
ap-5492	234	2	program	program	PROPN
ap-5492	234	3	2015	2015	NUM
ap-5492	234	4	is	be	AUX
ap-5492	234	5	used	use	VERB
ap-5492	234	6	in	in	ADP
ap-5492	234	7	this	this	DET
ap-5492	234	8	simulation	simulation	NOUN
ap-5492	234	9	.	.	PUNCT
ap-5492	235	1	4.1	4.1	NUM
ap-5492	235	2	.	.	PUNCT
ap-5492	235	3	awgn	awgn	NOUN
ap-5492	235	4	channel	channel	NOUN
ap-5492	235	5	results	result	NOUN
ap-5492	235	6	figure	figure	VERB
ap-5492	235	7	4	4	NUM
ap-5492	235	8	shows	show	VERB
ap-5492	235	9	the	the	DET
ap-5492	235	10	ber	ber	NOUN
ap-5492	235	11	performance	performance	NOUN
ap-5492	235	12	sr	sr	PROPN
ap-5492	235	13	-	-	PUNCT
ap-5492	235	14	qcsk	qcsk	PROPN
ap-5492	235	15	over	over	ADP
ap-5492	235	16	the	the	DET
ap-5492	235	17	awgn	awgn	NOUN
ap-5492	235	18	channel	channel	NOUN
ap-5492	235	19	for	for	ADP
ap-5492	235	20	p	p	NOUN
ap-5492	235	21	=	=	SYM
ap-5492	235	22	1	1	NUM
ap-5492	235	23	,	,	PUNCT
ap-5492	235	24	2	2	NUM
ap-5492	235	25	,	,	PUNCT
ap-5492	235	26	and	and	CCONJ
ap-5492	235	27	4	4	NUM
ap-5492	235	28	when	when	SCONJ
ap-5492	235	29	β	β	X
ap-5492	235	30	=	=	NOUN
ap-5492	235	31	100	100	NUM
ap-5492	235	32	.	.	PUNCT
ap-5492	236	1	the	the	DET
ap-5492	236	2	performance	performance	NOUN
ap-5492	236	3	is	be	AUX
ap-5492	236	4	also	also	ADV
ap-5492	236	5	compared	compare	VERB
ap-5492	236	6	with	with	ADP
ap-5492	236	7	the	the	DET
ap-5492	236	8	dcsk	dcsk	NOUN
ap-5492	236	9	system	system	NOUN
ap-5492	236	10	.	.	PUNCT
ap-5492	237	1	as	as	SCONJ
ap-5492	237	2	can	can	AUX
ap-5492	237	3	be	be	AUX
ap-5492	237	4	seen	see	VERB
ap-5492	237	5	from	from	ADP
ap-5492	237	6	this	this	DET
ap-5492	237	7	figure	figure	NOUN
ap-5492	237	8	,	,	PUNCT
ap-5492	237	9	the	the	DET
ap-5492	237	10	simulation	simulation	NOUN
ap-5492	237	11	performance	performance	NOUN
ap-5492	237	12	follows	follow	VERB
ap-5492	237	13	the	the	DET
ap-5492	237	14	analytic	analytic	ADJ
ap-5492	237	15	expression	expression	NOUN
ap-5492	237	16	given	give	VERB
ap-5492	237	17	in	in	ADP
ap-5492	237	18	eq	eq	ADJ
ap-5492	237	19	.	.	PROPN
ap-5492	237	20	25	25	NUM
ap-5492	237	21	.	.	PUNCT
ap-5492	238	1	in	in	ADP
ap-5492	238	2	[	[	X
ap-5492	238	3	22	22	NUM
ap-5492	238	4	]	]	PUNCT
ap-5492	238	5	,	,	PUNCT
ap-5492	238	6	the	the	DET
ap-5492	238	7	relation	relation	NOUN
ap-5492	238	8	for	for	ADP
ap-5492	238	9	an	an	DET
ap-5492	238	10	optimal	optimal	ADJ
ap-5492	238	11	value	value	NOUN
ap-5492	238	12	of	of	ADP
ap-5492	238	13	r	r	NOUN
ap-5492	238	14	named	name	VERB
ap-5492	238	15	ropt	ropt	NOUN
ap-5492	238	16	is	be	AUX
ap-5492	238	17	derived	derive	VERB
ap-5492	238	18	for	for	ADP
ap-5492	238	19	the	the	DET
ap-5492	238	20	sr	sr	PROPN
ap-5492	238	21	-	-	PUNCT
ap-5492	238	22	dcsk	dcsk	NOUN
ap-5492	238	23	system	system	NOUN
ap-5492	238	24	and	and	CCONJ
ap-5492	238	25	it	it	PRON
ap-5492	238	26	is	be	AUX
ap-5492	238	27	proven	prove	VERB
ap-5492	238	28	that	that	SCONJ
ap-5492	238	29	ropt	ropt	NOUN
ap-5492	238	30	depends	depend	VERB
ap-5492	238	31	on	on	ADP
ap-5492	238	32	eb	eb	PROPN
ap-5492	238	33	/	/	SYM
ap-5492	238	34	n0	n0	PROPN
ap-5492	238	35	and	and	CCONJ
ap-5492	238	36	reaches	reach	VERB
ap-5492	238	37	optimal	optimal	ADJ
ap-5492	238	38	values	value	NOUN
ap-5492	238	39	when	when	SCONJ
ap-5492	238	40	r	r	NOUN
ap-5492	238	41	=	=	SYM
ap-5492	238	42	50	50	NUM
ap-5492	238	43	for	for	ADP
ap-5492	238	44	β	β	X
ap-5492	238	45	=	=	SYM
ap-5492	238	46	100	100	NUM
ap-5492	238	47	.	.	PUNCT
ap-5492	239	1	from	from	ADP
ap-5492	239	2	this	this	DET
ap-5492	239	3	figure	figure	NOUN
ap-5492	239	4	it	it	PRON
ap-5492	239	5	can	can	AUX
ap-5492	239	6	be	be	AUX
ap-5492	239	7	seen	see	VERB
ap-5492	239	8	that	that	SCONJ
ap-5492	239	9	the	the	DET
ap-5492	239	10	best	good	ADJ
ap-5492	239	11	ber	ber	NOUN
ap-5492	239	12	performance	performance	NOUN
ap-5492	239	13	is	be	AUX
ap-5492	239	14	obtained	obtain	VERB
ap-5492	239	15	when	when	SCONJ
ap-5492	239	16	p	p	PROPN
ap-5492	239	17	=	=	NOUN
ap-5492	239	18	2	2	X
ap-5492	239	19	.	.	PUNCT
ap-5492	240	1	in	in	ADP
ap-5492	240	2	a	a	DET
ap-5492	240	3	similar	similar	ADJ
ap-5492	240	4	way	way	NOUN
ap-5492	240	5	,	,	PUNCT
ap-5492	240	6	figure	figure	VERB
ap-5492	240	7	4	4	NUM
ap-5492	240	8	shows	show	VERB
ap-5492	240	9	the	the	DET
ap-5492	240	10	optimal	optimal	ADJ
ap-5492	240	11	performance	performance	NOUN
ap-5492	240	12	of	of	ADP
ap-5492	240	13	the	the	DET
ap-5492	240	14	sr	sr	PROPN
ap-5492	240	15	-	-	PUNCT
ap-5492	240	16	qcsk	qcsk	PROPN
ap-5492	240	17	system	system	NOUN
ap-5492	240	18	for	for	ADP
ap-5492	240	19	r	r	NOUN
ap-5492	240	20	=	=	SYM
ap-5492	240	21	50	50	NUM
ap-5492	240	22	,	,	PUNCT
ap-5492	240	23	this	this	DET
ap-5492	240	24	performance	performance	NOUN
ap-5492	240	25	is	be	AUX
ap-5492	240	26	superior	superior	ADJ
ap-5492	240	27	to	to	ADP
ap-5492	240	28	any	any	DET
ap-5492	240	29	other	other	ADJ
ap-5492	240	30	results	result	NOUN
ap-5492	240	31	.	.	PUNCT
ap-5492	241	1	also	also	ADV
ap-5492	241	2	when	when	SCONJ
ap-5492	241	3	r	r	NOUN
ap-5492	241	4	=	=	SYM
ap-5492	241	5	25	25	NUM
ap-5492	241	6	,	,	PUNCT
ap-5492	241	7	there	there	PRON
ap-5492	241	8	is	be	VERB
ap-5492	241	9	a	a	DET
ap-5492	241	10	little	little	ADJ
ap-5492	241	11	difference	difference	NOUN
ap-5492	241	12	in	in	ADP
ap-5492	241	13	performance	performance	NOUN
ap-5492	241	14	as	as	SCONJ
ap-5492	241	15	compared	compare	VERB
ap-5492	241	16	to	to	ADP
ap-5492	241	17	qcsk	qcsk	VERB
ap-5492	241	18	and	and	CCONJ
ap-5492	241	19	its	its	PRON
ap-5492	241	20	performance	performance	NOUN
ap-5492	241	21	being	be	AUX
ap-5492	241	22	better	well	ADJ
ap-5492	241	23	than	than	ADP
ap-5492	241	24	the	the	DET
ap-5492	241	25	one	one	NUM
ap-5492	241	26	of	of	ADP
ap-5492	241	27	the	the	DET
ap-5492	241	28	dcsk	dcsk	NOUN
ap-5492	241	29	.	.	PUNCT
ap-5492	242	1	according	accord	VERB
ap-5492	242	2	to	to	ADP
ap-5492	242	3	eqs	eqs	PROPN
ap-5492	242	4	.	.	PROPN
ap-5492	242	5	5	5	NUM
ap-5492	242	6	,	,	PUNCT
ap-5492	242	7	6	6	NUM
ap-5492	242	8	and	and	CCONJ
ap-5492	242	9	8	8	NUM
ap-5492	242	10	,	,	PUNCT
ap-5492	242	11	when	when	SCONJ
ap-5492	242	12	r	r	NOUN
ap-5492	242	13	=	=	SYM
ap-5492	242	14	25	25	NUM
ap-5492	242	15	or	or	CCONJ
ap-5492	242	16	r	r	NOUN
ap-5492	242	17	=	=	SYM
ap-5492	242	18	50	50	NUM
ap-5492	242	19	,	,	PUNCT
ap-5492	242	20	the	the	DET
ap-5492	242	21	sr	sr	PROPN
ap-5492	242	22	-	-	PUNCT
ap-5492	242	23	qcsk	qcsk	PROPN
ap-5492	242	24	enhanced	enhance	VERB
ap-5492	242	25	the	the	DET
ap-5492	242	26	information	information	NOUN
ap-5492	242	27	rate	rate	NOUN
ap-5492	242	28	by	by	ADP
ap-5492	242	29	60	60	NUM
ap-5492	242	30	%	%	NOUN
ap-5492	242	31	and	and	CCONJ
ap-5492	242	32	33	33	NUM
ap-5492	242	33	%	%	NOUN
ap-5492	242	34	,	,	PUNCT
ap-5492	242	35	respectively	respectively	ADV
ap-5492	242	36	,	,	PUNCT
ap-5492	242	37	in	in	ADP
ap-5492	242	38	comparison	comparison	NOUN
ap-5492	242	39	to	to	ADP
ap-5492	242	40	the	the	DET
ap-5492	242	41	qcsk	qcsk	NOUN
ap-5492	242	42	system	system	NOUN
ap-5492	242	43	,	,	PUNCT
ap-5492	242	44	and	and	CCONJ
ap-5492	242	45	by	by	ADP
ap-5492	242	46	220	220	NUM
ap-5492	242	47	%	%	NOUN
ap-5492	242	48	and	and	CCONJ
ap-5492	242	49	166	166	NUM
ap-5492	242	50	%	%	NOUN
ap-5492	242	51	,	,	PUNCT
ap-5492	242	52	respectively	respectively	ADV
ap-5492	242	53	,	,	PUNCT
ap-5492	242	54	in	in	ADP
ap-5492	242	55	comparison	comparison	NOUN
ap-5492	242	56	to	to	ADP
ap-5492	242	57	the	the	DET
ap-5492	242	58	dcsk	dcsk	NOUN
ap-5492	242	59	system	system	NOUN
ap-5492	242	60	.	.	PUNCT
ap-5492	243	1	also	also	ADV
ap-5492	243	2	,	,	PUNCT
ap-5492	243	3	the	the	DET
ap-5492	243	4	energy	energy	NOUN
ap-5492	243	5	saving	saving	NOUN
ap-5492	243	6	is	be	AUX
ap-5492	243	7	enhanced	enhance	VERB
ap-5492	243	8	by	by	ADP
ap-5492	243	9	37	37	NUM
ap-5492	243	10	%	%	NOUN
ap-5492	243	11	and	and	CCONJ
ap-5492	243	12	25	25	NUM
ap-5492	243	13	%	%	NOUN
ap-5492	243	14	in	in	ADP
ap-5492	243	15	comparison	comparison	NOUN
ap-5492	243	16	to	to	ADP
ap-5492	243	17	the	the	DET
ap-5492	243	18	qcsk	qcsk	NOUN
ap-5492	243	19	and	and	CCONJ
ap-5492	243	20	enhanced	enhance	VERB
ap-5492	243	21	by	by	ADP
ap-5492	243	22	68	68	NUM
ap-5492	243	23	%	%	NOUN
ap-5492	243	24	and	and	CCONJ
ap-5492	243	25	62	62	NUM
ap-5492	243	26	%	%	NOUN
ap-5492	243	27	in	in	ADP
ap-5492	243	28	comparison	comparison	NOUN
ap-5492	243	29	to	to	ADP
ap-5492	243	30	the	the	DET
ap-5492	243	31	dcsk	dcsk	NOUN
ap-5492	243	32	for	for	ADP
ap-5492	243	33	r	r	NOUN
ap-5492	243	34	=	=	SYM
ap-5492	243	35	25	25	NUM
ap-5492	243	36	and	and	CCONJ
ap-5492	243	37	50	50	NUM
ap-5492	243	38	,	,	PUNCT
ap-5492	243	39	respectively	respectively	ADV
ap-5492	243	40	.	.	PUNCT
ap-5492	244	1	figure	figure	NOUN
ap-5492	244	2	5	5	NUM
ap-5492	244	3	shows	show	VERB
ap-5492	244	4	the	the	DET
ap-5492	244	5	ber	ber	NOUN
ap-5492	244	6	performance	performance	NOUN
ap-5492	244	7	of	of	ADP
ap-5492	244	8	the	the	DET
ap-5492	244	9	srqcsk	srqcsk	NOUN
ap-5492	244	10	for	for	ADP
ap-5492	244	11	β	β	X
ap-5492	244	12	=	=	SYM
ap-5492	244	13	50	50	NUM
ap-5492	244	14	,	,	PUNCT
ap-5492	244	15	100,and	100,and	NUM
ap-5492	244	16	200	200	NUM
ap-5492	244	17	when	when	SCONJ
ap-5492	244	18	p	p	PROPN
ap-5492	244	19	=	=	SYM
ap-5492	244	20	2	2	NUM
ap-5492	244	21	and	and	CCONJ
ap-5492	244	22	compares	compare	VERB
ap-5492	244	23	the	the	DET
ap-5492	244	24	results	result	NOUN
ap-5492	244	25	with	with	ADP
ap-5492	244	26	the	the	DET
ap-5492	244	27	qcsk	qcsk	NOUN
ap-5492	244	28	p	p	NOUN
ap-5492	244	29	=	=	NOUN
ap-5492	244	30	1	1	NUM
ap-5492	244	31	)	)	PUNCT
ap-5492	244	32	.	.	PUNCT
ap-5492	245	1	it	it	PRON
ap-5492	245	2	can	can	AUX
ap-5492	245	3	be	be	AUX
ap-5492	245	4	seen	see	VERB
ap-5492	245	5	that	that	PRON
ap-5492	245	6	doubled	double	VERB
ap-5492	245	7	β	β	NOUN
ap-5492	245	8	will	will	AUX
ap-5492	245	9	degrade	degrade	VERB
ap-5492	245	10	the	the	DET
ap-5492	245	11	eb	eb	PROPN
ap-5492	245	12	/	/	SYM
ap-5492	245	13	n0	n0	PROPN
ap-5492	245	14	gain	gain	NOUN
ap-5492	245	15	by	by	ADP
ap-5492	245	16	a	a	DET
ap-5492	245	17	factor	factor	NOUN
ap-5492	245	18	less	less	ADJ
ap-5492	245	19	than	than	ADP
ap-5492	245	20	1	1	NUM
ap-5492	245	21	db	db	NOUN
ap-5492	245	22	,	,	PUNCT
ap-5492	245	23	since	since	SCONJ
ap-5492	245	24	increasing	increase	VERB
ap-5492	245	25	β	β	X
ap-5492	245	26	will	will	AUX
ap-5492	245	27	increase	increase	VERB
ap-5492	245	28	the	the	DET
ap-5492	245	29	noise	noise	NOUN
ap-5492	245	30	power	power	NOUN
ap-5492	245	31	at	at	ADP
ap-5492	245	32	the	the	DET
ap-5492	245	33	same	same	ADJ
ap-5492	245	34	time	time	NOUN
ap-5492	245	35	.	.	PUNCT
ap-5492	246	1	also	also	ADV
ap-5492	246	2	,	,	PUNCT
ap-5492	246	3	a	a	DET
ap-5492	246	4	short	short	ADJ
ap-5492	246	5	reference	reference	NOUN
ap-5492	246	6	technique	technique	NOUN
ap-5492	246	7	enhances	enhance	VERB
ap-5492	246	8	the	the	DET
ap-5492	246	9	information	information	NOUN
ap-5492	246	10	rate	rate	NOUN
ap-5492	246	11	of	of	ADP
ap-5492	246	12	qcsk	qcsk	NOUN
ap-5492	246	13	by	by	ADP
ap-5492	246	14	33	33	NUM
ap-5492	246	15	%	%	NOUN
ap-5492	246	16	and	and	CCONJ
ap-5492	246	17	166	166	NUM
ap-5492	246	18	%	%	NOUN
ap-5492	246	19	in	in	ADP
ap-5492	246	20	comparison	comparison	NOUN
ap-5492	246	21	to	to	ADP
ap-5492	246	22	the	the	DET
ap-5492	246	23	qcsk	qcsk	NOUN
ap-5492	246	24	and	and	CCONJ
ap-5492	246	25	dcsk	dcsk	NOUN
ap-5492	246	26	,	,	PUNCT
ap-5492	246	27	respectively	respectively	ADV
ap-5492	246	28	.	.	PUNCT
ap-5492	247	1	and	and	CCONJ
ap-5492	247	2	it	it	PRON
ap-5492	247	3	enhanced	enhance	VERB
ap-5492	247	4	the	the	DET
ap-5492	247	5	saving	save	VERB
ap-5492	247	6	energy	energy	NOUN
ap-5492	247	7	by	by	ADP
ap-5492	247	8	25	25	NUM
ap-5492	247	9	%	%	NOUN
ap-5492	247	10	and	and	CCONJ
ap-5492	247	11	62	62	NUM
ap-5492	247	12	%	%	NOUN
ap-5492	247	13	in	in	ADP
ap-5492	247	14	comparison	comparison	NOUN
ap-5492	247	15	to	to	ADP
ap-5492	247	16	the	the	DET
ap-5492	247	17	qcsk	qcsk	NOUN
ap-5492	247	18	and	and	CCONJ
ap-5492	247	19	dcsk	dcsk	NOUN
ap-5492	247	20	,	,	PUNCT
ap-5492	247	21	respectively	respectively	ADV
ap-5492	247	22	,	,	PUNCT
ap-5492	247	23	when	when	SCONJ
ap-5492	247	24	r	r	NOUN
ap-5492	247	25	=	=	SYM
ap-5492	247	26	β/2	β/2	PUNCT
ap-5492	247	27	with	with	ADP
ap-5492	247	28	the	the	DET
ap-5492	247	29	ber	ber	NOUN
ap-5492	247	30	performance	performance	NOUN
ap-5492	247	31	being	be	AUX
ap-5492	247	32	better	well	ADJ
ap-5492	247	33	than	than	ADP
ap-5492	247	34	the	the	DET
ap-5492	247	35	one	one	NUM
ap-5492	247	36	of	of	ADP
ap-5492	247	37	the	the	DET
ap-5492	247	38	qcsk	qcsk	NOUN
ap-5492	247	39	system	system	NOUN
ap-5492	247	40	.	.	PUNCT
ap-5492	248	1	7	7	NUM
ap-5492	248	2	h.	h.	PROPN
ap-5492	248	3	a.	a.	PROPN
ap-5492	248	4	alabbasi	alabbasi	PROPN
ap-5492	248	5	,	,	PUNCT
ap-5492	248	6	i.	i.	PROPN
ap-5492	248	7	k.	k.	PROPN
ap-5492	248	8	abboud	abboud	PROPN
ap-5492	248	9	,	,	PUNCT
ap-5492	248	10	f.	f.	PROPN
ap-5492	248	11	s.	s.	PROPN
ap-5492	248	12	hasan	hasan	PROPN
ap-5492	248	13	acta	acta	PROPN
ap-5492	248	14	polytechnica	polytechnica	PROPN
ap-5492	248	15	figure	figure	NOUN
ap-5492	248	16	4	4	NUM
ap-5492	248	17	.	.	PUNCT
ap-5492	249	1	the	the	DET
ap-5492	249	2	ber	ber	NOUN
ap-5492	249	3	performance	performance	NOUN
ap-5492	249	4	analysis	analysis	NOUN
ap-5492	249	5	and	and	CCONJ
ap-5492	249	6	simulation	simulation	NOUN
ap-5492	249	7	of	of	ADP
ap-5492	249	8	the	the	DET
ap-5492	249	9	sr	sr	PROPN
ap-5492	249	10	-	-	PUNCT
ap-5492	249	11	qcsk	qcsk	PROPN
ap-5492	249	12	over	over	ADP
ap-5492	249	13	the	the	DET
ap-5492	249	14	awgn	awgn	NOUN
ap-5492	249	15	channel	channel	NOUN
ap-5492	249	16	for	for	ADP
ap-5492	249	17	p.r	p.r	PROPN
ap-5492	249	18	=	=	SYM
ap-5492	249	19	100	100	NUM
ap-5492	249	20	and	and	CCONJ
ap-5492	249	21	r	r	NOUN
ap-5492	249	22	=	=	SYM
ap-5492	249	23	100	100	NUM
ap-5492	249	24	,	,	PUNCT
ap-5492	249	25	50	50	NUM
ap-5492	249	26	and	and	CCONJ
ap-5492	249	27	25	25	NUM
ap-5492	249	28	.	.	PUNCT
ap-5492	249	29	figure	figure	NOUN
ap-5492	249	30	5	5	NUM
ap-5492	249	31	.	.	PUNCT
ap-5492	249	32	simulated	simulate	VERB
ap-5492	249	33	ber	ber	NOUN
ap-5492	249	34	performance	performance	NOUN
ap-5492	249	35	of	of	ADP
ap-5492	249	36	the	the	DET
ap-5492	249	37	sr	sr	PROPN
ap-5492	249	38	-	-	PUNCT
ap-5492	249	39	qcsk	qcsk	PROPN
ap-5492	249	40	under	under	ADP
ap-5492	249	41	the	the	DET
ap-5492	249	42	awgn	awgn	NOUN
ap-5492	249	43	channel	channel	NOUN
ap-5492	249	44	for	for	ADP
ap-5492	249	45	p	p	NOUN
ap-5492	249	46	=	=	SYM
ap-5492	249	47	2	2	NUM
ap-5492	249	48	and	and	CCONJ
ap-5492	249	49	p.r	p.r	PROPN
ap-5492	249	50	=	=	PROPN
ap-5492	249	51	50,100	50,100	NUM
ap-5492	249	52	and	and	CCONJ
ap-5492	249	53	200	200	NUM
ap-5492	249	54	.	.	PUNCT
ap-5492	250	1	in	in	ADP
ap-5492	250	2	figure	figure	NOUN
ap-5492	250	3	6	6	NUM
ap-5492	250	4	,	,	PUNCT
ap-5492	250	5	the	the	DET
ap-5492	250	6	srqcsk	srqcsk	NOUN
ap-5492	250	7	for	for	ADP
ap-5492	250	8	p	p	NOUN
ap-5492	250	9	=	=	SYM
ap-5492	250	10	2	2	NUM
ap-5492	250	11	is	be	AUX
ap-5492	250	12	compared	compare	VERB
ap-5492	250	13	with	with	ADP
ap-5492	250	14	different	different	ADJ
ap-5492	250	15	families	family	NOUN
ap-5492	250	16	of	of	ADP
ap-5492	250	17	the	the	DET
ap-5492	250	18	dcsk	dcsk	NOUN
ap-5492	250	19	system	system	NOUN
ap-5492	250	20	,	,	PUNCT
ap-5492	250	21	including	include	VERB
ap-5492	250	22	the	the	DET
ap-5492	250	23	dcsk	dcsk	NOUN
ap-5492	250	24	,	,	PUNCT
ap-5492	250	25	he	he	PRON
ap-5492	250	26	dcsk	dcsk	VERB
ap-5492	250	27	,	,	PUNCT
ap-5492	250	28	i	i	PRON
ap-5492	250	29	-	-	PUNCT
ap-5492	250	30	dcsk	dcsk	NOUN
ap-5492	250	31	,	,	PUNCT
ap-5492	250	32	nr	nr	NOUN
ap-5492	250	33	-	-	NOUN
ap-5492	250	34	dcsk	dcsk	NOUN
ap-5492	250	35	,	,	PUNCT
ap-5492	250	36	ps	ps	NOUN
ap-5492	250	37	-	-	PUNCT
ap-5492	250	38	dcsk	dcsk	PROPN
ap-5492	250	39	,	,	PUNCT
ap-5492	250	40	sr	sr	PROPN
ap-5492	250	41	-	-	PUNCT
ap-5492	250	42	dcsk	dcsk	NOUN
ap-5492	250	43	and	and	CCONJ
ap-5492	250	44	cs	c	NOUN
ap-5492	250	45	-	-	NOUN
ap-5492	250	46	dcsk	dcsk	NOUN
ap-5492	250	47	for	for	ADP
ap-5492	250	48	β	β	X
ap-5492	250	49	=	=	SYM
ap-5492	250	50	100	100	NUM
ap-5492	250	51	.	.	PUNCT
ap-5492	251	1	the	the	DET
ap-5492	251	2	sr	sr	PROPN
ap-5492	251	3	-	-	PUNCT
ap-5492	251	4	qcsk	qcsk	PROPN
ap-5492	251	5	has	have	VERB
ap-5492	251	6	a	a	DET
ap-5492	251	7	better	well	ADJ
ap-5492	251	8	performance	performance	NOUN
ap-5492	251	9	than	than	ADP
ap-5492	251	10	the	the	DET
ap-5492	251	11	dcsk	dcsk	NOUN
ap-5492	251	12	,	,	PUNCT
ap-5492	251	13	he	he	PRON
ap-5492	251	14	-	-	PUNCT
ap-5492	251	15	dcsk	dcsk	PROPN
ap-5492	251	16	,	,	PUNCT
ap-5492	251	17	sr	sr	PROPN
ap-5492	251	18	-	-	PUNCT
ap-5492	251	19	dcsk	dcsk	PROPN
ap-5492	251	20	,	,	PUNCT
ap-5492	251	21	ps	ps	NOUN
ap-5492	251	22	-	-	PUNCT
ap-5492	251	23	dcsk	dcsk	NOUN
ap-5492	251	24	and	and	CCONJ
ap-5492	251	25	csdcsk	csdcsk	NOUN
ap-5492	251	26	,	,	PUNCT
ap-5492	251	27	while	while	SCONJ
ap-5492	251	28	it	it	PRON
ap-5492	251	29	’s	’	VERB
ap-5492	251	30	eb	eb	PROPN
ap-5492	251	31	/	/	SYM
ap-5492	251	32	n0	n0	PROPN
ap-5492	251	33	gain	gain	NOUN
ap-5492	251	34	lowered	lower	VERB
ap-5492	251	35	by	by	ADP
ap-5492	251	36	about	about	ADV
ap-5492	251	37	0.8	0.8	NUM
ap-5492	251	38	db	db	NOUN
ap-5492	251	39	and	and	CCONJ
ap-5492	251	40	1.3	1.3	NUM
ap-5492	251	41	db	db	NOUN
ap-5492	251	42	at	at	ADP
ap-5492	251	43	ber	ber	PROPN
ap-5492	251	44	=	=	SYM
ap-5492	251	45	10−3	10−3	NUM
ap-5492	251	46	in	in	ADP
ap-5492	251	47	comparison	comparison	NOUN
ap-5492	251	48	to	to	ADP
ap-5492	251	49	the	the	DET
ap-5492	251	50	idcsk	idcsk	NOUN
ap-5492	251	51	and	and	CCONJ
ap-5492	251	52	nr	nr	NOUN
ap-5492	251	53	-	-	NOUN
ap-5492	251	54	dcsk	dcsk	NOUN
ap-5492	251	55	,	,	PUNCT
ap-5492	251	56	respectively	respectively	ADV
ap-5492	251	57	,	,	PUNCT
ap-5492	251	58	over	over	ADP
ap-5492	251	59	the	the	DET
ap-5492	251	60	awgn	awgn	NOUN
ap-5492	251	61	channel	channel	NOUN
ap-5492	251	62	.	.	PUNCT
ap-5492	252	1	notice	notice	VERB
ap-5492	252	2	that	that	SCONJ
ap-5492	252	3	,	,	PUNCT
ap-5492	252	4	in	in	ADP
ap-5492	252	5	nr	nr	NOUN
ap-5492	252	6	-	-	NOUN
ap-5492	252	7	dcsk	dcsk	NOUN
ap-5492	252	8	,	,	PUNCT
ap-5492	252	9	p	p	NOUN
ap-5492	252	10	=	=	SYM
ap-5492	252	11	5	5	NUM
ap-5492	252	12	represents	represent	VERB
ap-5492	252	13	the	the	DET
ap-5492	252	14	number	number	NOUN
ap-5492	252	15	of	of	ADP
ap-5492	252	16	the	the	DET
ap-5492	252	17	repeating	repeat	VERB
ap-5492	252	18	chaotic	chaotic	ADJ
ap-5492	252	19	sample	sample	NOUN
ap-5492	252	20	and	and	CCONJ
ap-5492	252	21	,	,	PUNCT
ap-5492	252	22	in	in	ADP
ap-5492	252	23	cs	cs	PROPN
ap-5492	252	24	-	-	NOUN
ap-5492	252	25	dcsk	dcsk	NOUN
ap-5492	252	26	,	,	PUNCT
ap-5492	252	27	n	n	PRON
ap-5492	252	28	represents	represent	VERB
ap-5492	252	29	the	the	DET
ap-5492	252	30	walsh	walsh	PROPN
ap-5492	252	31	codes	code	NOUN
ap-5492	252	32	order	order	NOUN
ap-5492	252	33	.	.	PUNCT
ap-5492	253	1	4.2	4.2	NUM
ap-5492	253	2	.	.	X
ap-5492	254	1	multipath	multipath	NOUN
ap-5492	254	2	rayleigh	rayleigh	PROPN
ap-5492	254	3	fading	fade	VERB
ap-5492	254	4	channel	channel	NOUN
ap-5492	254	5	results	result	NOUN
ap-5492	254	6	in	in	ADP
ap-5492	254	7	this	this	DET
ap-5492	254	8	simulation	simulation	NOUN
ap-5492	254	9	,	,	PUNCT
ap-5492	254	10	two	two	NUM
ap-5492	254	11	paths	path	NOUN
ap-5492	254	12	of	of	ADP
ap-5492	254	13	the	the	DET
ap-5492	254	14	rayleigh	rayleigh	PROPN
ap-5492	254	15	fading	fade	VERB
ap-5492	254	16	channel	channel	NOUN
ap-5492	254	17	are	be	AUX
ap-5492	254	18	considered	consider	VERB
ap-5492	254	19	with	with	ADP
ap-5492	254	20	the	the	DET
ap-5492	254	21	same	same	ADJ
ap-5492	254	22	channel	channel	NOUN
ap-5492	254	23	parameters	parameter	NOUN
ap-5492	254	24	used	use	VERB
ap-5492	254	25	in	in	ADP
ap-5492	254	26	[	[	X
ap-5492	254	27	4	4	NUM
ap-5492	254	28	]	]	PUNCT
ap-5492	254	29	.	.	PUNCT
ap-5492	255	1	the	the	DET
ap-5492	255	2	mean	mean	ADJ
ap-5492	255	3	power	power	NOUN
ap-5492	255	4	in	in	ADP
ap-5492	255	5	the	the	DET
ap-5492	255	6	two	two	NUM
ap-5492	255	7	paths	path	NOUN
ap-5492	255	8	are	be	AUX
ap-5492	255	9	e(α2	e(α2	NOUN
ap-5492	255	10	1	1	NUM
ap-5492	255	11	)	)	PUNCT
ap-5492	255	12	=	=	SYM
ap-5492	255	13	2/3	2/3	NUM
ap-5492	255	14	and	and	CCONJ
ap-5492	255	15	e(α2	e(α2	NOUN
ap-5492	255	16	2	2	NUM
ap-5492	255	17	)	)	PUNCT
ap-5492	256	1	=	=	SYM
ap-5492	256	2	1/3	1/3	NUM
ap-5492	256	3	with	with	ADP
ap-5492	256	4	corresponding	corresponding	ADJ
ap-5492	256	5	delays	delay	NOUN
ap-5492	256	6	for	for	ADP
ap-5492	256	7	each	each	DET
ap-5492	256	8	path	path	NOUN
ap-5492	256	9	τ1	τ1	NOUN
ap-5492	256	10	=	=	SYM
ap-5492	256	11	0	0	NUM
ap-5492	256	12	and	and	CCONJ
ap-5492	256	13	τ2	τ2	NOUN
ap-5492	256	14	=	=	SYM
ap-5492	256	15	2tc	2tc	NOUN
ap-5492	256	16	respectively	respectively	ADV
ap-5492	256	17	.	.	PUNCT
ap-5492	257	1	figure	figure	NOUN
ap-5492	257	2	7	7	NUM
ap-5492	257	3	illustrates	illustrate	VERB
ap-5492	257	4	the	the	DET
ap-5492	257	5	ber	ber	NOUN
ap-5492	257	6	performance	performance	NOUN
ap-5492	257	7	of	of	ADP
ap-5492	257	8	the	the	DET
ap-5492	257	9	srqcsk	srqcsk	NOUN
ap-5492	257	10	system	system	NOUN
ap-5492	257	11	under	under	ADP
ap-5492	257	12	a	a	DET
ap-5492	257	13	multipath	multipath	NOUN
ap-5492	257	14	fading	fade	VERB
ap-5492	257	15	channel	channel	NOUN
ap-5492	257	16	for	for	ADP
ap-5492	257	17	p.r	p.r	PROPN
ap-5492	257	18	=	=	SYM
ap-5492	257	19	100	100	NUM
ap-5492	257	20	and	and	CCONJ
ap-5492	257	21	for	for	ADP
ap-5492	257	22	p	p	NOUN
ap-5492	257	23	=	=	SYM
ap-5492	257	24	1	1	NUM
ap-5492	257	25	,	,	PUNCT
ap-5492	257	26	2	2	NUM
ap-5492	257	27	and	and	CCONJ
ap-5492	257	28	4	4	NUM
ap-5492	257	29	.	.	PUNCT
ap-5492	258	1	it	it	PRON
ap-5492	258	2	can	can	AUX
ap-5492	258	3	be	be	AUX
ap-5492	258	4	seen	see	VERB
ap-5492	258	5	that	that	SCONJ
ap-5492	258	6	even	even	ADV
ap-5492	258	7	though	though	SCONJ
ap-5492	258	8	there	there	PRON
ap-5492	258	9	are	be	VERB
ap-5492	258	10	slight	slight	ADJ
ap-5492	258	11	gaps	gap	NOUN
ap-5492	258	12	between	between	ADP
ap-5492	258	13	the	the	DET
ap-5492	258	14	analytic	analytic	ADJ
ap-5492	258	15	and	and	CCONJ
ap-5492	258	16	simulation	simulation	NOUN
ap-5492	258	17	results	result	NOUN
ap-5492	258	18	,	,	PUNCT
ap-5492	258	19	especially	especially	ADV
ap-5492	258	20	when	when	SCONJ
ap-5492	258	21	r	r	NOUN
ap-5492	258	22	is	be	AUX
ap-5492	258	23	decreased	decrease	VERB
ap-5492	258	24	due	due	ADJ
ap-5492	258	25	to	to	ADP
ap-5492	258	26	neglection	neglection	NOUN
ap-5492	258	27	of	of	ADP
ap-5492	258	28	the	the	DET
ap-5492	258	29	inter	inter	ADJ
ap-5492	258	30	symbol	symbol	NOUN
ap-5492	258	31	interference	interference	NOUN
ap-5492	258	32	(	(	PUNCT
ap-5492	258	33	isi)(τ	isi)(τ	NOUN
ap-5492	258	34	�	�	PROPN
ap-5492	258	35	r	r	NOUN
ap-5492	258	36	)	)	PUNCT
ap-5492	258	37	the	the	DET
ap-5492	258	38	simulation	simulation	NOUN
ap-5492	258	39	follows	follow	VERB
ap-5492	258	40	the	the	DET
ap-5492	258	41	analytic	analytic	ADJ
ap-5492	258	42	ber	ber	NOUN
ap-5492	258	43	results	result	NOUN
ap-5492	258	44	.	.	PUNCT
ap-5492	259	1	from	from	ADP
ap-5492	259	2	this	this	DET
ap-5492	259	3	figure	figure	NOUN
ap-5492	259	4	,	,	PUNCT
ap-5492	259	5	it	it	PRON
ap-5492	259	6	can	can	AUX
ap-5492	259	7	be	be	AUX
ap-5492	259	8	seen	see	VERB
ap-5492	259	9	that	that	SCONJ
ap-5492	259	10	the	the	DET
ap-5492	259	11	sr	sr	PROPN
ap-5492	259	12	-	-	PUNCT
ap-5492	259	13	qcsk	qcsk	PROPN
ap-5492	259	14	is	be	AUX
ap-5492	259	15	robust	robust	ADJ
ap-5492	259	16	against	against	ADP
ap-5492	259	17	the	the	DET
ap-5492	259	18	multipath	multipath	NOUN
ap-5492	259	19	fading	fade	VERB
ap-5492	259	20	channel	channel	NOUN
ap-5492	259	21	and	and	CCONJ
ap-5492	259	22	does	do	AUX
ap-5492	259	23	not	not	PART
ap-5492	259	24	need	need	VERB
ap-5492	259	25	any	any	DET
ap-5492	259	26	information	information	NOUN
ap-5492	259	27	about	about	ADP
ap-5492	259	28	the	the	DET
ap-5492	259	29	channel	channel	NOUN
ap-5492	259	30	at	at	ADP
ap-5492	259	31	the	the	DET
ap-5492	259	32	receiver	receiver	NOUN
ap-5492	259	33	.	.	PUNCT
ap-5492	260	1	also	also	ADV
ap-5492	260	2	,	,	PUNCT
ap-5492	260	3	for	for	ADP
ap-5492	260	4	r	r	NOUN
ap-5492	260	5	=	=	SYM
ap-5492	260	6	100	100	NUM
ap-5492	260	7	and	and	CCONJ
ap-5492	260	8	p	p	X
ap-5492	260	9	=	=	ADJ
ap-5492	260	10	1	1	NUM
ap-5492	260	11	,	,	PUNCT
ap-5492	260	12	the	the	DET
ap-5492	260	13	sr	sr	PROPN
ap-5492	260	14	-	-	PUNCT
ap-5492	260	15	qcsk	qcsk	PROPN
ap-5492	260	16	is	be	AUX
ap-5492	260	17	the	the	DET
ap-5492	260	18	same	same	ADJ
ap-5492	260	19	qcsk	qcsk	NOUN
ap-5492	260	20	system	system	NOUN
ap-5492	260	21	.	.	PUNCT
ap-5492	261	1	the	the	DET
ap-5492	261	2	performance	performance	NOUN
ap-5492	261	3	comparison	comparison	NOUN
ap-5492	261	4	of	of	ADP
ap-5492	261	5	the	the	DET
ap-5492	261	6	sr	sr	PROPN
ap-5492	261	7	-	-	PUNCT
ap-5492	261	8	qcsk	qcsk	PROPN
ap-5492	261	9	with	with	ADP
ap-5492	261	10	different	different	ADJ
ap-5492	261	11	techniques	technique	NOUN
ap-5492	261	12	of	of	ADP
ap-5492	261	13	the	the	DET
ap-5492	261	14	dcsk	dcsk	NOUN
ap-5492	261	15	,	,	PUNCT
ap-5492	261	16	including	include	VERB
ap-5492	261	17	dcsk	dcsk	NOUN
ap-5492	261	18	,	,	PUNCT
ap-5492	261	19	he	he	PRON
ap-5492	261	20	-	-	PUNCT
ap-5492	261	21	dcsk	dcsk	NOUN
ap-5492	261	22	,	,	PUNCT
ap-5492	261	23	i	i	PRON
ap-5492	261	24	-	-	PUNCT
ap-5492	261	25	dcsk	dcsk	NOUN
ap-5492	261	26	,	,	PUNCT
ap-5492	261	27	nr	nr	NOUN
ap-5492	261	28	-	-	NOUN
ap-5492	261	29	dcsk	dcsk	NOUN
ap-5492	261	30	,	,	PUNCT
ap-5492	261	31	ps	ps	NOUN
ap-5492	261	32	-	-	PUNCT
ap-5492	261	33	dcsk	dcsk	PROPN
ap-5492	261	34	,	,	PUNCT
ap-5492	261	35	sr	sr	PROPN
ap-5492	261	36	-	-	PUNCT
ap-5492	261	37	dcsk	dcsk	NOUN
ap-5492	261	38	and	and	CCONJ
ap-5492	261	39	cs	c	NOUN
ap-5492	261	40	-	-	NOUN
ap-5492	261	41	dcsk	dcsk	NOUN
ap-5492	261	42	,	,	PUNCT
ap-5492	261	43	for	for	ADP
ap-5492	261	44	β	β	X
ap-5492	261	45	=	=	SYM
ap-5492	261	46	100	100	NUM
ap-5492	261	47	is	be	AUX
ap-5492	261	48	illustrated	illustrate	VERB
ap-5492	261	49	in	in	ADP
ap-5492	261	50	figure	figure	NOUN
ap-5492	261	51	8	8	NUM
ap-5492	261	52	.	.	PUNCT
ap-5492	262	1	it	it	PRON
ap-5492	262	2	can	can	AUX
ap-5492	262	3	be	be	AUX
ap-5492	262	4	seen	see	VERB
ap-5492	262	5	that	that	SCONJ
ap-5492	262	6	the	the	DET
ap-5492	262	7	short	short	ADJ
ap-5492	262	8	reference	reference	NOUN
ap-5492	262	9	technique	technique	NOUN
ap-5492	262	10	has	have	AUX
ap-5492	262	11	not	not	PART
ap-5492	262	12	only	only	ADV
ap-5492	262	13	improved	improve	VERB
ap-5492	262	14	the	the	DET
ap-5492	262	15	information	information	NOUN
ap-5492	262	16	-	-	PUNCT
ap-5492	262	17	rate	rate	NOUN
ap-5492	262	18	and	and	CCONJ
ap-5492	262	19	energy	energy	NOUN
ap-5492	262	20	-	-	PUNCT
ap-5492	262	21	saving	saving	NOUN
ap-5492	262	22	of	of	ADP
ap-5492	262	23	the	the	DET
ap-5492	262	24	system	system	NOUN
ap-5492	262	25	,	,	PUNCT
ap-5492	262	26	but	but	CCONJ
ap-5492	262	27	also	also	ADV
ap-5492	262	28	improved	improve	VERB
ap-5492	262	29	the	the	DET
ap-5492	262	30	ber	ber	NOUN
ap-5492	262	31	over	over	ADP
ap-5492	262	32	all	all	DET
ap-5492	262	33	families	family	NOUN
ap-5492	262	34	of	of	ADP
ap-5492	262	35	the	the	DET
ap-5492	262	36	dcsk	dcsk	NOUN
ap-5492	262	37	mentioned	mention	VERB
ap-5492	262	38	here	here	ADV
ap-5492	262	39	due	due	ADJ
ap-5492	262	40	8	8	NUM
ap-5492	262	41	vol	vol	NOUN
ap-5492	262	42	.	.	PUNCT
ap-5492	263	1	60	60	NUM
ap-5492	264	1	no	no	INTJ
ap-5492	264	2	.	.	PUNCT
ap-5492	265	1	1/2020	1/2020	NUM
ap-5492	265	2	performance	performance	NOUN
ap-5492	265	3	analysis	analysis	NOUN
ap-5492	265	4	of	of	ADP
ap-5492	265	5	quadrature	quadrature	NOUN
ap-5492	265	6	chaos	chaos	NOUN
ap-5492	265	7	shift	shift	NOUN
ap-5492	265	8	keying	keying	NOUN
ap-5492	265	9	system	system	NOUN
ap-5492	265	10	.	.	PUNCT
ap-5492	265	11	.	.	PUNCT
ap-5492	266	1	.	.	PUNCT
ap-5492	267	1	figure	figure	VERB
ap-5492	267	2	6	6	NUM
ap-5492	267	3	.	.	PUNCT
ap-5492	268	1	a	a	DET
ap-5492	268	2	comparison	comparison	NOUN
ap-5492	268	3	of	of	ADP
ap-5492	268	4	the	the	DET
ap-5492	268	5	ber	ber	NOUN
ap-5492	268	6	performance	performance	NOUN
ap-5492	268	7	simulation	simulation	NOUN
ap-5492	268	8	with	with	ADP
ap-5492	268	9	the	the	DET
ap-5492	268	10	sr	sr	PROPN
ap-5492	268	11	-	-	PUNCT
ap-5492	268	12	qcsk	qcsk	PROPN
ap-5492	268	13	with	with	ADP
ap-5492	268	14	different	different	ADJ
ap-5492	268	15	techniques	technique	NOUN
ap-5492	268	16	of	of	ADP
ap-5492	268	17	the	the	DET
ap-5492	268	18	dcsk	dcsk	NOUN
ap-5492	268	19	for	for	ADP
ap-5492	268	20	p.r	p.r	NOUN
ap-5492	268	21	=	=	NOUN
ap-5492	268	22	100	100	NUM
ap-5492	268	23	in	in	ADP
ap-5492	268	24	the	the	DET
ap-5492	268	25	awgn	awgn	NOUN
ap-5492	268	26	channel	channel	NOUN
ap-5492	268	27	.	.	PUNCT
ap-5492	269	1	figure	figure	VERB
ap-5492	269	2	7	7	NUM
ap-5492	269	3	.	.	PUNCT
ap-5492	270	1	the	the	DET
ap-5492	270	2	ber	ber	NOUN
ap-5492	270	3	performance	performance	NOUN
ap-5492	270	4	of	of	ADP
ap-5492	270	5	the	the	DET
ap-5492	270	6	sr	sr	PROPN
ap-5492	270	7	-	-	PUNCT
ap-5492	270	8	qcsk	qcsk	PROPN
ap-5492	270	9	system	system	NOUN
ap-5492	270	10	under	under	ADP
ap-5492	270	11	two	two	NUM
ap-5492	270	12	paths	path	NOUN
ap-5492	270	13	of	of	ADP
ap-5492	270	14	the	the	DET
ap-5492	270	15	rayleigh	rayleigh	PROPN
ap-5492	270	16	fading	fade	VERB
ap-5492	270	17	channel	channel	NOUN
ap-5492	270	18	for	for	ADP
ap-5492	270	19	p.r	p.r	PROPN
ap-5492	270	20	=	=	SYM
ap-5492	270	21	100	100	NUM
ap-5492	270	22	and	and	CCONJ
ap-5492	270	23	p	p	X
ap-5492	270	24	=	=	ADJ
ap-5492	270	25	1	1	NUM
ap-5492	270	26	,	,	PUNCT
ap-5492	270	27	2	2	NUM
ap-5492	270	28	and	and	CCONJ
ap-5492	270	29	4	4	NUM
ap-5492	270	30	.	.	NOUN
ap-5492	270	31	to	to	PART
ap-5492	270	32	reduction	reduction	NOUN
ap-5492	270	33	of	of	ADP
ap-5492	270	34	the	the	DET
ap-5492	270	35	reference	reference	NOUN
ap-5492	270	36	chaotic	chaotic	ADJ
ap-5492	270	37	length	length	NOUN
ap-5492	270	38	to	to	ADP
ap-5492	270	39	r	r	NOUN
ap-5492	270	40	value	value	NOUN
ap-5492	270	41	.	.	PUNCT
ap-5492	271	1	also	also	ADV
ap-5492	271	2	,	,	PUNCT
ap-5492	271	3	the	the	DET
ap-5492	271	4	sr	sr	PROPN
ap-5492	271	5	-	-	PUNCT
ap-5492	271	6	qcsk	qcsk	PROPN
ap-5492	271	7	has	have	VERB
ap-5492	271	8	the	the	DET
ap-5492	271	9	best	good	ADJ
ap-5492	271	10	ber	ber	NOUN
ap-5492	271	11	performance	performance	NOUN
ap-5492	271	12	of	of	ADP
ap-5492	271	13	all	all	PRON
ap-5492	271	14	.	.	PUNCT
ap-5492	272	1	even	even	ADV
ap-5492	272	2	though	though	SCONJ
ap-5492	272	3	i	i	PRON
ap-5492	272	4	-	-	PUNCT
ap-5492	272	5	dcsk	dcsk	NOUN
ap-5492	272	6	and	and	CCONJ
ap-5492	272	7	nr	nr	NOUN
ap-5492	272	8	-	-	PUNCT
ap-5492	272	9	dcsk	dcsk	NOUN
ap-5492	272	10	systems	system	NOUN
ap-5492	272	11	have	have	VERB
ap-5492	272	12	a	a	DET
ap-5492	272	13	better	well	ADJ
ap-5492	272	14	ber	ber	NOUN
ap-5492	272	15	performance	performance	NOUN
ap-5492	272	16	than	than	ADP
ap-5492	272	17	other	other	ADJ
ap-5492	272	18	techniques	technique	NOUN
ap-5492	272	19	in	in	ADP
ap-5492	272	20	the	the	DET
ap-5492	272	21	awgn	awgn	NOUN
ap-5492	272	22	referred	refer	VERB
ap-5492	272	23	in	in	ADP
ap-5492	272	24	figure	figure	NOUN
ap-5492	272	25	7	7	NUM
ap-5492	272	26	,	,	PUNCT
ap-5492	272	27	the	the	DET
ap-5492	272	28	priority	priority	NOUN
ap-5492	272	29	of	of	ADP
ap-5492	272	30	the	the	DET
ap-5492	272	31	best	good	ADJ
ap-5492	272	32	ber	ber	NOUN
ap-5492	272	33	performances	performance	NOUN
ap-5492	272	34	are	be	AUX
ap-5492	272	35	weaker	weak	ADJ
ap-5492	272	36	in	in	ADP
ap-5492	272	37	the	the	DET
ap-5492	272	38	multipath	multipath	NOUN
ap-5492	272	39	fading	fade	VERB
ap-5492	272	40	channel	channel	NOUN
ap-5492	272	41	especially	especially	ADV
ap-5492	272	42	for	for	ADP
ap-5492	272	43	the	the	DET
ap-5492	272	44	i	i	PROPN
ap-5492	272	45	-	-	PUNCT
ap-5492	272	46	dcsk	dcsk	NOUN
ap-5492	272	47	.	.	PUNCT
ap-5492	273	1	the	the	DET
ap-5492	273	2	degradation	degradation	NOUN
ap-5492	273	3	of	of	ADP
ap-5492	273	4	the	the	DET
ap-5492	273	5	performance	performance	NOUN
ap-5492	273	6	of	of	ADP
ap-5492	273	7	the	the	DET
ap-5492	273	8	i	i	NOUN
ap-5492	273	9	-	-	PUNCT
ap-5492	273	10	dcsk	dcsk	NOUN
ap-5492	273	11	is	be	AUX
ap-5492	273	12	due	due	ADJ
ap-5492	273	13	to	to	ADP
ap-5492	273	14	the	the	DET
ap-5492	273	15	reverse	reverse	ADJ
ap-5492	273	16	reference	reference	NOUN
ap-5492	273	17	chaotic	chaotic	ADJ
ap-5492	273	18	signal	signal	NOUN
ap-5492	273	19	being	be	AUX
ap-5492	273	20	added	add	VERB
ap-5492	273	21	to	to	ADP
ap-5492	273	22	the	the	DET
ap-5492	273	23	information	information	NOUN
ap-5492	273	24	-	-	PUNCT
ap-5492	273	25	bearing	bear	VERB
ap-5492	273	26	signal	signal	NOUN
ap-5492	273	27	,	,	PUNCT
ap-5492	273	28	which	which	PRON
ap-5492	273	29	causes	cause	VERB
ap-5492	273	30	an	an	DET
ap-5492	273	31	intersymbol	intersymbol	NOUN
ap-5492	273	32	interference	interference	NOUN
ap-5492	273	33	increase	increase	NOUN
ap-5492	273	34	and	and	CCONJ
ap-5492	273	35	the	the	DET
ap-5492	273	36	orthogonality	orthogonality	NOUN
ap-5492	273	37	to	to	PART
ap-5492	273	38	detect	detect	VERB
ap-5492	273	39	the	the	DET
ap-5492	273	40	transmitted	transmit	VERB
ap-5492	273	41	data	datum	NOUN
ap-5492	273	42	is	be	AUX
ap-5492	273	43	missing	miss	VERB
ap-5492	273	44	.	.	PUNCT
ap-5492	274	1	table	table	NOUN
ap-5492	274	2	1	1	NUM
ap-5492	274	3	shows	show	VERB
ap-5492	274	4	the	the	DET
ap-5492	274	5	comparison	comparison	NOUN
ap-5492	274	6	of	of	ADP
ap-5492	274	7	different	different	ADJ
ap-5492	274	8	techniques	technique	NOUN
ap-5492	274	9	for	for	ADP
ap-5492	274	10	eb	eb	PROPN
ap-5492	274	11	/	/	SYM
ap-5492	274	12	n0	n0	PROPN
ap-5492	274	13	at	at	ADP
ap-5492	274	14	ber	ber	PROPN
ap-5492	274	15	=	=	SYM
ap-5492	274	16	10−3	10−3	NUM
ap-5492	274	17	.	.	PUNCT
ap-5492	275	1	5	5	NUM
ap-5492	275	2	.	.	PUNCT
ap-5492	275	3	conclusions	conclusion	NOUN
ap-5492	275	4	in	in	ADP
ap-5492	275	5	this	this	DET
ap-5492	275	6	paper	paper	NOUN
ap-5492	275	7	,	,	PUNCT
ap-5492	275	8	a	a	DET
ap-5492	275	9	short	short	ADJ
ap-5492	275	10	-	-	PUNCT
ap-5492	275	11	reference	reference	NOUN
ap-5492	275	12	quadrature	quadrature	NOUN
ap-5492	275	13	chaosshift	chaosshift	NOUN
ap-5492	275	14	keying	keying	NOUN
ap-5492	275	15	(	(	PUNCT
ap-5492	275	16	sr	sr	PROPN
ap-5492	275	17	-	-	PUNCT
ap-5492	275	18	qcsk	qcsk	PROPN
ap-5492	275	19	)	)	PUNCT
ap-5492	275	20	is	be	AUX
ap-5492	275	21	presented	present	VERB
ap-5492	275	22	to	to	PART
ap-5492	275	23	enhance	enhance	VERB
ap-5492	275	24	the	the	DET
ap-5492	275	25	data	datum	NOUN
ap-5492	275	26	rate	rate	NOUN
ap-5492	275	27	and	and	CCONJ
ap-5492	275	28	to	to	PART
ap-5492	275	29	put	put	VERB
ap-5492	275	30	a	a	DET
ap-5492	275	31	bit	bit	NOUN
ap-5492	275	32	energy	energy	NOUN
ap-5492	275	33	in	in	ADP
ap-5492	275	34	a	a	DET
ap-5492	275	35	conventional	conventional	ADJ
ap-5492	275	36	qcsk	qcsk	NOUN
ap-5492	275	37	without	without	ADP
ap-5492	275	38	adding	add	VERB
ap-5492	275	39	extra	extra	ADJ
ap-5492	275	40	complexity	complexity	NOUN
ap-5492	275	41	in	in	ADP
ap-5492	275	42	the	the	DET
ap-5492	275	43	transmitter	transmitter	NOUN
ap-5492	275	44	or	or	CCONJ
ap-5492	275	45	the	the	DET
ap-5492	275	46	receiver	receiver	ADJ
ap-5492	275	47	side	side	NOUN
ap-5492	275	48	or	or	CCONJ
ap-5492	275	49	influence	influence	VERB
ap-5492	275	50	the	the	DET
ap-5492	275	51	ber	ber	NOUN
ap-5492	275	52	performance	performance	NOUN
ap-5492	275	53	.	.	PUNCT
ap-5492	276	1	the	the	DET
ap-5492	276	2	main	main	ADJ
ap-5492	276	3	idea	idea	NOUN
ap-5492	276	4	of	of	ADP
ap-5492	276	5	the	the	DET
ap-5492	276	6	short	short	ADJ
ap-5492	276	7	reference	reference	NOUN
ap-5492	276	8	technique	technique	NOUN
ap-5492	276	9	is	be	AUX
ap-5492	276	10	minimizing	minimize	VERB
ap-5492	276	11	the	the	DET
ap-5492	276	12	length	length	NOUN
ap-5492	276	13	of	of	ADP
ap-5492	276	14	the	the	DET
ap-5492	276	15	reference	reference	NOUN
ap-5492	276	16	chaotic	chaotic	ADJ
ap-5492	276	17	signal	signal	NOUN
ap-5492	276	18	at	at	ADP
ap-5492	276	19	the	the	DET
ap-5492	276	20	transmitter	transmitter	NOUN
ap-5492	276	21	by	by	ADP
ap-5492	276	22	a	a	DET
ap-5492	276	23	factor	factor	NOUN
ap-5492	276	24	p	p	NOUN
ap-5492	276	25	and	and	CCONJ
ap-5492	276	26	comparing	compare	VERB
ap-5492	276	27	the	the	DET
ap-5492	276	28	new	new	ADJ
ap-5492	276	29	to	to	ADP
ap-5492	276	30	the	the	DET
ap-5492	276	31	original	original	ADJ
ap-5492	276	32	length	length	NOUN
ap-5492	276	33	to	to	PART
ap-5492	276	34	produce	produce	VERB
ap-5492	276	35	r	r	NOUN
ap-5492	276	36	reference	reference	NOUN
ap-5492	276	37	sequences	sequence	NOUN
ap-5492	276	38	,	,	PUNCT
ap-5492	276	39	while	while	SCONJ
ap-5492	276	40	the	the	DET
ap-5492	276	41	length	length	NOUN
ap-5492	276	42	of	of	ADP
ap-5492	276	43	the	the	DET
ap-5492	276	44	bearing	bear	VERB
ap-5492	276	45	information	information	NOUN
ap-5492	276	46	signal	signal	NOUN
ap-5492	276	47	remains	remain	VERB
ap-5492	276	48	unchanged	unchanged	ADJ
ap-5492	276	49	.	.	PUNCT
ap-5492	277	1	this	this	PRON
ap-5492	277	2	is	be	AUX
ap-5492	277	3	done	do	VERB
ap-5492	277	4	by	by	ADP
ap-5492	277	5	duplicating	duplicate	VERB
ap-5492	277	6	the	the	DET
ap-5492	277	7	reference	reference	NOUN
ap-5492	277	8	signal	signal	NOUN
ap-5492	277	9	p	p	PROPN
ap-5492	277	10	times	time	NOUN
ap-5492	277	11	to	to	PART
ap-5492	277	12	get	get	VERB
ap-5492	277	13	the	the	DET
ap-5492	277	14	same	same	ADJ
ap-5492	277	15	length	length	NOUN
ap-5492	277	16	as	as	ADP
ap-5492	277	17	the	the	DET
ap-5492	277	18	conventional	conventional	ADJ
ap-5492	277	19	qcsk	qcsk	NOUN
ap-5492	277	20	.	.	PUNCT
ap-5492	278	1	therefore	therefore	ADV
ap-5492	278	2	,	,	PUNCT
ap-5492	278	3	the	the	DET
ap-5492	278	4	symbol	symbol	NOUN
ap-5492	278	5	duration	duration	NOUN
ap-5492	278	6	is	be	AUX
ap-5492	278	7	reduced	reduce	VERB
ap-5492	278	8	to	to	ADP
ap-5492	278	9	(	(	PUNCT
ap-5492	278	10	r	r	NOUN
ap-5492	278	11	+	+	X
ap-5492	278	12	β)tc	β)tc	PROPN
ap-5492	278	13	instead	instead	ADV
ap-5492	278	14	of	of	ADP
ap-5492	278	15	2βtc	2βtc	NOUN
ap-5492	278	16	.	.	PUNCT
ap-5492	279	1	this	this	DET
ap-5492	279	2	reduction	reduction	NOUN
ap-5492	279	3	will	will	AUX
ap-5492	279	4	improve	improve	VERB
ap-5492	279	5	the	the	DET
ap-5492	279	6	data	data	NOUN
ap-5492	279	7	rate	rate	NOUN
ap-5492	279	8	,	,	PUNCT
ap-5492	279	9	energy	energy	NOUN
ap-5492	279	10	saving	save	VERB
ap-5492	279	11	9	9	NUM
ap-5492	279	12	h.	h.	PROPN
ap-5492	279	13	a.	a.	PROPN
ap-5492	279	14	alabbasi	alabbasi	PROPN
ap-5492	279	15	,	,	PUNCT
ap-5492	279	16	i.	i.	PROPN
ap-5492	279	17	k.	k.	PROPN
ap-5492	279	18	abboud	abboud	PROPN
ap-5492	279	19	,	,	PUNCT
ap-5492	279	20	f.	f.	PROPN
ap-5492	279	21	s.	s.	PROPN
ap-5492	279	22	hasan	hasan	PROPN
ap-5492	279	23	acta	acta	PROPN
ap-5492	279	24	polytechnica	polytechnica	PROPN
ap-5492	279	25	figure	figure	NOUN
ap-5492	279	26	8	8	NUM
ap-5492	279	27	.	.	PUNCT
ap-5492	280	1	a	a	DET
ap-5492	280	2	comparison	comparison	NOUN
ap-5492	280	3	of	of	ADP
ap-5492	280	4	the	the	DET
ap-5492	280	5	ber	ber	NOUN
ap-5492	280	6	performance	performance	NOUN
ap-5492	280	7	simulation	simulation	NOUN
ap-5492	280	8	with	with	ADP
ap-5492	280	9	the	the	DET
ap-5492	280	10	sr	sr	PROPN
ap-5492	280	11	-	-	PUNCT
ap-5492	280	12	qcsk	qcsk	PROPN
ap-5492	280	13	with	with	ADP
ap-5492	280	14	different	different	ADJ
ap-5492	280	15	techniques	technique	NOUN
ap-5492	280	16	of	of	ADP
ap-5492	280	17	the	the	DET
ap-5492	280	18	dcsk	dcsk	NOUN
ap-5492	280	19	for	for	ADP
ap-5492	280	20	p.r	p.r	NOUN
ap-5492	280	21	=	=	NOUN
ap-5492	280	22	100	100	NUM
ap-5492	280	23	over	over	ADP
ap-5492	280	24	a	a	DET
ap-5492	280	25	multipath	multipath	NOUN
ap-5492	280	26	fading	fade	VERB
ap-5492	280	27	channel	channel	NOUN
ap-5492	280	28	.	.	PUNCT
ap-5492	281	1	channel	channel	PROPN
ap-5492	281	2	/	/	SYM
ap-5492	281	3	method	method	NOUN
ap-5492	281	4	proposed	propose	VERB
ap-5492	281	5	dcsk	dcsk	VERB
ap-5492	281	6	sr	sr	PROPN
ap-5492	281	7	-	-	PUNCT
ap-5492	281	8	dcsk	dcsk	VERB
ap-5492	281	9	he	he	PRON
ap-5492	281	10	-	-	PUNCT
ap-5492	281	11	dcsk	dcsk	VERB
ap-5492	281	12	cs	cs	ADJ
ap-5492	281	13	-	-	ADJ
ap-5492	281	14	dcsk	dcsk	NOUN
ap-5492	281	15	awgn	awgn	NOUN
ap-5492	281	16	15	15	NUM
ap-5492	281	17	15.8	15.8	NUM
ap-5492	281	18	15.2	15.2	NUM
ap-5492	281	19	15.8	15.8	NUM
ap-5492	281	20	16.6	16.6	NUM
ap-5492	281	21	multipath	multipath	NOUN
ap-5492	281	22	fading	fade	VERB
ap-5492	281	23	channel	channel	NOUN
ap-5492	281	24	22	22	NUM
ap-5492	281	25	24	24	NUM
ap-5492	281	26	23	23	NUM
ap-5492	281	27	23.5	23.5	NUM
ap-5492	281	28	24	24	NUM
ap-5492	281	29	table	table	NOUN
ap-5492	281	30	1	1	NUM
ap-5492	281	31	.	.	PUNCT
ap-5492	281	32	eb	eb	PROPN
ap-5492	281	33	/	/	SYM
ap-5492	281	34	n0	n0	PROPN
ap-5492	281	35	comparison	comparison	NOUN
ap-5492	281	36	of	of	ADP
ap-5492	281	37	different	different	ADJ
ap-5492	281	38	techniques	technique	NOUN
ap-5492	281	39	under	under	ADP
ap-5492	281	40	the	the	DET
ap-5492	281	41	awg	awg	NOUN
ap-5492	281	42	and	and	CCONJ
ap-5492	281	43	multipath	multipath	NOUN
ap-5492	281	44	fading	fade	VERB
ap-5492	281	45	channel	channel	NOUN
ap-5492	281	46	.	.	PUNCT
ap-5492	282	1	per	per	ADP
ap-5492	282	2	bit	bit	NOUN
ap-5492	282	3	and	and	CCONJ
ap-5492	282	4	ber	ber	NOUN
ap-5492	282	5	performance	performance	NOUN
ap-5492	282	6	in	in	ADP
ap-5492	282	7	comparison	comparison	NOUN
ap-5492	282	8	to	to	ADP
ap-5492	282	9	the	the	DET
ap-5492	282	10	conventional	conventional	ADJ
ap-5492	282	11	qcsk	qcsk	NOUN
ap-5492	282	12	and	and	CCONJ
ap-5492	282	13	dcsk	dcsk	NOUN
ap-5492	282	14	.	.	PUNCT
ap-5492	283	1	the	the	DET
ap-5492	283	2	energy	energy	NOUN
ap-5492	283	3	saving	saving	NOUN
ap-5492	283	4	enhancement	enhancement	NOUN
ap-5492	283	5	factor	factor	NOUN
ap-5492	283	6	and	and	CCONJ
ap-5492	283	7	the	the	DET
ap-5492	283	8	information	information	NOUN
ap-5492	283	9	rate	rate	NOUN
ap-5492	283	10	are	be	AUX
ap-5492	283	11	derived	derive	VERB
ap-5492	283	12	by	by	ADP
ap-5492	283	13	a	a	DET
ap-5492	283	14	comparison	comparison	NOUN
ap-5492	283	15	to	to	ADP
ap-5492	283	16	the	the	DET
ap-5492	283	17	traditional	traditional	ADJ
ap-5492	283	18	qcsk	qcsk	NOUN
ap-5492	283	19	and	and	CCONJ
ap-5492	283	20	dcsk	dcsk	VERB
ap-5492	283	21	systems	system	NOUN
ap-5492	283	22	.	.	PUNCT
ap-5492	284	1	when	when	SCONJ
ap-5492	284	2	r	r	NOUN
ap-5492	284	3	=	=	SYM
ap-5492	284	4	25	25	NUM
ap-5492	284	5	or	or	CCONJ
ap-5492	284	6	r	r	NOUN
ap-5492	284	7	=	=	SYM
ap-5492	284	8	50	50	NUM
ap-5492	284	9	,	,	PUNCT
ap-5492	284	10	it	it	PRON
ap-5492	284	11	can	can	AUX
ap-5492	284	12	be	be	AUX
ap-5492	284	13	seen	see	VERB
ap-5492	284	14	that	that	SCONJ
ap-5492	284	15	the	the	DET
ap-5492	284	16	sr	sr	PROPN
ap-5492	284	17	-	-	PUNCT
ap-5492	284	18	qcsk	qcsk	PROPN
ap-5492	284	19	enhanced	enhance	VERB
ap-5492	284	20	the	the	DET
ap-5492	284	21	information	information	NOUN
ap-5492	284	22	rate	rate	NOUN
ap-5492	284	23	by	by	ADP
ap-5492	284	24	60	60	NUM
ap-5492	284	25	%	%	NOUN
ap-5492	284	26	and	and	CCONJ
ap-5492	284	27	33	33	NUM
ap-5492	284	28	%	%	NOUN
ap-5492	284	29	,	,	PUNCT
ap-5492	284	30	respectively	respectively	ADV
ap-5492	284	31	,	,	PUNCT
ap-5492	284	32	in	in	ADP
ap-5492	284	33	comparison	comparison	NOUN
ap-5492	284	34	to	to	ADP
ap-5492	284	35	the	the	DET
ap-5492	284	36	qcsk	qcsk	NOUN
ap-5492	284	37	system	system	NOUN
ap-5492	284	38	and	and	CCONJ
ap-5492	284	39	by	by	ADP
ap-5492	284	40	220	220	NUM
ap-5492	284	41	%	%	NOUN
ap-5492	284	42	and	and	CCONJ
ap-5492	284	43	166	166	NUM
ap-5492	284	44	%	%	NOUN
ap-5492	284	45	,	,	PUNCT
ap-5492	284	46	respectively	respectively	ADV
ap-5492	284	47	,	,	PUNCT
ap-5492	284	48	in	in	ADP
ap-5492	284	49	comparison	comparison	NOUN
ap-5492	284	50	to	to	ADP
ap-5492	284	51	the	the	DET
ap-5492	284	52	dcsk	dcsk	NOUN
ap-5492	284	53	system	system	NOUN
ap-5492	284	54	.	.	PUNCT
ap-5492	285	1	the	the	DET
ap-5492	285	2	ber	ber	NOUN
ap-5492	285	3	analytical	analytical	ADJ
ap-5492	285	4	expression	expression	NOUN
ap-5492	285	5	of	of	ADP
ap-5492	285	6	the	the	DET
ap-5492	285	7	sr	sr	PROPN
ap-5492	285	8	-	-	PUNCT
ap-5492	285	9	qcsk	qcsk	PROPN
ap-5492	285	10	in	in	ADP
ap-5492	285	11	multipath	multipath	NOUN
ap-5492	285	12	rayleigh	rayleigh	NOUN
ap-5492	285	13	fading	fade	VERB
ap-5492	285	14	and	and	CCONJ
ap-5492	285	15	awgn	awgn	NOUN
ap-5492	285	16	channels	channel	NOUN
ap-5492	285	17	are	be	AUX
ap-5492	285	18	also	also	ADV
ap-5492	285	19	derived	derive	VERB
ap-5492	285	20	and	and	CCONJ
ap-5492	285	21	compared	compare	VERB
ap-5492	285	22	with	with	ADP
ap-5492	285	23	computer	computer	NOUN
ap-5492	285	24	simulation	simulation	NOUN
ap-5492	285	25	results	result	VERB
ap-5492	285	26	.	.	PUNCT
ap-5492	286	1	the	the	DET
ap-5492	286	2	results	result	NOUN
ap-5492	286	3	show	show	VERB
ap-5492	286	4	that	that	SCONJ
ap-5492	286	5	the	the	DET
ap-5492	286	6	theory	theory	NOUN
ap-5492	286	7	and	and	CCONJ
ap-5492	286	8	simulation	simulation	NOUN
ap-5492	286	9	are	be	AUX
ap-5492	286	10	in	in	ADP
ap-5492	286	11	an	an	DET
ap-5492	286	12	agreement	agreement	NOUN
ap-5492	286	13	.	.	PUNCT
ap-5492	287	1	furthermore	furthermore	ADV
ap-5492	287	2	,	,	PUNCT
ap-5492	287	3	the	the	DET
ap-5492	287	4	sr	sr	PROPN
ap-5492	287	5	-	-	PUNCT
ap-5492	287	6	qcsk	qcsk	PROPN
ap-5492	287	7	system	system	NOUN
ap-5492	287	8	is	be	AUX
ap-5492	287	9	compared	compare	VERB
ap-5492	287	10	with	with	ADP
ap-5492	287	11	other	other	ADJ
ap-5492	287	12	dcsk	dcsk	NOUN
ap-5492	287	13	techniques	technique	NOUN
ap-5492	287	14	in	in	ADP
ap-5492	287	15	the	the	DET
ap-5492	287	16	awgn	awgn	NOUN
ap-5492	287	17	and	and	CCONJ
ap-5492	287	18	multipath	multipath	NOUN
ap-5492	287	19	fading	fade	VERB
ap-5492	287	20	channel	channel	NOUN
ap-5492	287	21	.	.	PUNCT
ap-5492	288	1	in	in	ADP
ap-5492	288	2	awgn	awgn	NOUN
ap-5492	288	3	,	,	PUNCT
ap-5492	288	4	the	the	DET
ap-5492	288	5	performance	performance	NOUN
ap-5492	288	6	is	be	AUX
ap-5492	288	7	superior	superior	ADJ
ap-5492	288	8	to	to	ADP
ap-5492	288	9	the	the	DET
ap-5492	288	10	dcsk	dcsk	NOUN
ap-5492	288	11	,	,	PUNCT
ap-5492	288	12	he	he	PRON
ap-5492	288	13	-	-	PUNCT
ap-5492	288	14	dcsk	dcsk	PROPN
ap-5492	288	15	,	,	PUNCT
ap-5492	288	16	sr	sr	PROPN
ap-5492	288	17	-	-	PUNCT
ap-5492	288	18	dcsk	dcsk	PROPN
ap-5492	288	19	,	,	PUNCT
ap-5492	288	20	ps	ps	NOUN
ap-5492	288	21	-	-	PUNCT
ap-5492	288	22	dcsk	dcsk	NOUN
ap-5492	288	23	and	and	CCONJ
ap-5492	288	24	cs	c	NOUN
ap-5492	288	25	-	-	NOUN
ap-5492	288	26	dcsk	dcsk	NOUN
ap-5492	288	27	by	by	ADP
ap-5492	288	28	about	about	ADV
ap-5492	288	29	0.8	0.8	NUM
ap-5492	288	30	db	db	PROPN
ap-5492	288	31	,	,	PUNCT
ap-5492	288	32	0.4	0.4	NUM
ap-5492	288	33	db	db	PROPN
ap-5492	288	34	,	,	PUNCT
ap-5492	288	35	1	1	NUM
ap-5492	288	36	db	db	NOUN
ap-5492	288	37	and	and	CCONJ
ap-5492	288	38	2	2	NUM
ap-5492	288	39	db	db	PROPN
ap-5492	288	40	,	,	PUNCT
ap-5492	288	41	respectively	respectively	ADV
ap-5492	288	42	,	,	PUNCT
ap-5492	288	43	at	at	ADP
ap-5492	288	44	ber	ber	NOUN
ap-5492	288	45	=	=	SYM
ap-5492	288	46	10−3	10−3	NUM
ap-5492	288	47	while	while	SCONJ
ap-5492	288	48	it	it	PRON
ap-5492	288	49	’s	’	VERB
ap-5492	288	50	eb	eb	PROPN
ap-5492	288	51	/	/	SYM
ap-5492	288	52	n0	n0	PROPN
ap-5492	288	53	gain	gain	NOUN
ap-5492	288	54	decreased	decrease	VERB
ap-5492	288	55	by	by	ADP
ap-5492	288	56	about	about	ADV
ap-5492	288	57	0.8	0.8	NUM
ap-5492	288	58	db	db	NOUN
ap-5492	288	59	and	and	CCONJ
ap-5492	288	60	1.3	1.3	NUM
ap-5492	288	61	db	db	NOUN
ap-5492	288	62	at	at	ADP
ap-5492	288	63	ber	ber	PROPN
ap-5492	288	64	=	=	SYM
ap-5492	288	65	10−3	10−3	NUM
ap-5492	288	66	in	in	ADP
ap-5492	288	67	comparison	comparison	NOUN
ap-5492	288	68	to	to	ADP
ap-5492	288	69	the	the	DET
ap-5492	288	70	i	i	NOUN
ap-5492	288	71	-	-	PUNCT
ap-5492	288	72	dcsk	dcsk	NOUN
ap-5492	288	73	and	and	CCONJ
ap-5492	288	74	nr	nr	NOUN
ap-5492	288	75	-	-	NOUN
ap-5492	288	76	dcsk	dcsk	NOUN
ap-5492	288	77	,	,	PUNCT
ap-5492	288	78	respectively	respectively	ADV
ap-5492	288	79	.	.	PUNCT
ap-5492	289	1	also	also	ADV
ap-5492	289	2	,	,	PUNCT
ap-5492	289	3	the	the	DET
ap-5492	289	4	results	result	NOUN
ap-5492	289	5	of	of	ADP
ap-5492	289	6	the	the	DET
ap-5492	289	7	multipath	multipath	NOUN
ap-5492	289	8	fading	fade	VERB
ap-5492	289	9	channel	channel	NOUN
ap-5492	289	10	show	show	VERB
ap-5492	289	11	that	that	SCONJ
ap-5492	289	12	the	the	DET
ap-5492	289	13	sr	sr	PROPN
ap-5492	289	14	-	-	PUNCT
ap-5492	289	15	qcsk	qcsk	PROPN
ap-5492	289	16	is	be	AUX
ap-5492	289	17	superior	superior	ADJ
ap-5492	289	18	to	to	ADP
ap-5492	289	19	all	all	DET
ap-5492	289	20	dcsk	dcsk	VERB
ap-5492	289	21	techniques	technique	NOUN
ap-5492	289	22	mentioned	mention	VERB
ap-5492	289	23	here	here	ADV
ap-5492	289	24	,	,	PUNCT
ap-5492	289	25	having	have	VERB
ap-5492	289	26	a	a	DET
ap-5492	289	27	gain	gain	NOUN
ap-5492	289	28	of	of	ADP
ap-5492	289	29	about	about	ADV
ap-5492	289	30	1	1	NUM
ap-5492	289	31	db	db	NOUN
ap-5492	289	32	over	over	ADP
ap-5492	289	33	the	the	DET
ap-5492	289	34	sr	sr	PROPN
ap-5492	289	35	-	-	PUNCT
ap-5492	289	36	dcsk	dcsk	NOUN
ap-5492	289	37	at	at	ADP
ap-5492	289	38	ber	ber	PROPN
ap-5492	289	39	=	=	SYM
ap-5492	289	40	10−3	10−3	NUM
ap-5492	289	41	.	.	PUNCT
ap-5492	290	1	the	the	DET
ap-5492	290	2	sr	sr	PROPN
ap-5492	290	3	-	-	PUNCT
ap-5492	290	4	qcsk	qcsk	PROPN
ap-5492	290	5	shows	show	VERB
ap-5492	290	6	a	a	DET
ap-5492	290	7	good	good	ADJ
ap-5492	290	8	promise	promise	NOUN
ap-5492	290	9	to	to	PART
ap-5492	290	10	be	be	AUX
ap-5492	290	11	the	the	DET
ap-5492	290	12	one	one	NUM
ap-5492	290	13	of	of	ADP
ap-5492	290	14	the	the	DET
ap-5492	290	15	superior	superior	ADJ
ap-5492	290	16	techniques	technique	NOUN
ap-5492	290	17	in	in	ADP
ap-5492	290	18	non	non	ADJ
ap-5492	290	19	-	-	ADJ
ap-5492	290	20	coherent	coherent	ADJ
ap-5492	290	21	differential	differential	NOUN
ap-5492	290	22	chaos	chaos	NOUN
ap-5492	290	23	shift	shift	NOUN
ap-5492	290	24	keying	keying	NOUN
ap-5492	290	25	systems	system	NOUN
ap-5492	290	26	.	.	PUNCT
ap-5492	291	1	acknowledgements	acknowledgement	NOUN
ap-5492	291	2	the	the	DET
ap-5492	291	3	authors	author	NOUN
ap-5492	291	4	would	would	AUX
ap-5492	291	5	like	like	VERB
ap-5492	291	6	to	to	PART
ap-5492	291	7	gratefully	gratefully	ADV
ap-5492	291	8	acknowledge	acknowledge	VERB
ap-5492	291	9	the	the	DET
ap-5492	291	10	support	support	NOUN
ap-5492	291	11	of	of	ADP
ap-5492	291	12	the	the	DET
ap-5492	291	13	mustansiriyah	mustansiriyah	PROPN
ap-5492	291	14	university	university	PROPN
ap-5492	291	15	baghdad	baghdad	PROPN
ap-5492	291	16	iraq	iraq	PROPN
ap-5492	291	17	(	(	PUNCT
ap-5492	291	18	www.uomustansiriyah.edu.iq	www.uomustansiriyah.edu.iq	PROPN
ap-5492	291	19	)	)	PUNCT
ap-5492	291	20	.	.	PUNCT
ap-5492	292	1	references	reference	NOUN
ap-5492	292	2	[	[	X
ap-5492	292	3	1	1	NUM
ap-5492	292	4	]	]	PUNCT
ap-5492	292	5	g.	g.	PROPN
ap-5492	292	6	kaddoum	kaddoum	PROPN
ap-5492	292	7	.	.	PUNCT
ap-5492	293	1	wireless	wireless	PROPN
ap-5492	293	2	chaos	chaos	NOUN
ap-5492	293	3	-	-	PUNCT
ap-5492	293	4	based	base	VERB
ap-5492	293	5	communication	communication	NOUN
ap-5492	293	6	systems	system	NOUN
ap-5492	293	7	:	:	PUNCT
ap-5492	293	8	a	a	DET
ap-5492	293	9	comprehensive	comprehensive	ADJ
ap-5492	293	10	survey	survey	NOUN
ap-5492	293	11	.	.	PUNCT
ap-5492	294	1	ieee	ieee	NOUN
ap-5492	294	2	access	access	NOUN
ap-5492	294	3	4:2621	4:2621	NUM
ap-5492	294	4	–	–	PUNCT
ap-5492	294	5	2648	2648	NUM
ap-5492	294	6	,	,	PUNCT
ap-5492	294	7	2016	2016	NUM
ap-5492	294	8	.	.	PUNCT
ap-5492	295	1	doi:10.1109	doi:10.1109	VERB
ap-5492	295	2	/	/	SYM
ap-5492	295	3	access.2016.2572730	access.2016.2572730	NUM
ap-5492	295	4	.	.	PUNCT
ap-5492	296	1	[	[	X
ap-5492	296	2	2	2	NUM
ap-5492	296	3	]	]	PUNCT
ap-5492	296	4	f.	f.	PROPN
ap-5492	296	5	lau	lau	PROPN
ap-5492	296	6	,	,	PUNCT
ap-5492	296	7	c.	c.	PROPN
ap-5492	296	8	tse	tse	PROPN
ap-5492	296	9	.	.	PUNCT
ap-5492	296	10	chaos	chaos	NOUN
ap-5492	296	11	-	-	PUNCT
ap-5492	296	12	based	base	VERB
ap-5492	296	13	digital	digital	ADJ
ap-5492	296	14	communication	communication	NOUN
ap-5492	296	15	systems	system	NOUN
ap-5492	296	16	.	.	PUNCT
ap-5492	297	1	springer	springer	NOUN
ap-5492	297	2	-	-	PUNCT
ap-5492	297	3	verlag	verlag	PROPN
ap-5492	297	4	,	,	PUNCT
ap-5492	297	5	new	new	PROPN
ap-5492	297	6	york	york	PROPN
ap-5492	297	7	,	,	PUNCT
ap-5492	297	8	2003	2003	NUM
ap-5492	297	9	.	.	PUNCT
ap-5492	298	1	doi:10.1007/978	doi:10.1007/978	ADJ
ap-5492	298	2	-	-	PUNCT
ap-5492	298	3	3	3	NUM
ap-5492	298	4	-	-	PUNCT
ap-5492	298	5	662	662	NUM
ap-5492	298	6	-	-	PUNCT
ap-5492	298	7	05183	05183	NUM
ap-5492	298	8	-	-	PUNCT
ap-5492	298	9	2	2	NUM
ap-5492	298	10	.	.	PUNCT
ap-5492	299	1	[	[	X
ap-5492	299	2	3	3	NUM
ap-5492	299	3	]	]	PUNCT
ap-5492	299	4	a.	a.	NOUN
ap-5492	299	5	p.	p.	PROPN
ap-5492	299	6	kurian	kurian	PROPN
ap-5492	299	7	,	,	PUNCT
ap-5492	299	8	s.	s.	PROPN
ap-5492	299	9	puthusserypady	puthusserypady	PROPN
ap-5492	299	10	,	,	PUNCT
ap-5492	299	11	s.	s.	PROPN
ap-5492	299	12	m.	m.	PROPN
ap-5492	299	13	htut	htut	PROPN
ap-5492	299	14	.	.	PUNCT
ap-5492	300	1	performance	performance	NOUN
ap-5492	300	2	enhancement	enhancement	NOUN
ap-5492	300	3	of	of	ADP
ap-5492	300	4	ds	ds	ADJ
ap-5492	300	5	/	/	SYM
ap-5492	300	6	cdma	cdma	NOUN
ap-5492	300	7	system	system	NOUN
ap-5492	300	8	using	use	VERB
ap-5492	300	9	chaotic	chaotic	ADJ
ap-5492	300	10	complex	complex	ADJ
ap-5492	300	11	spreading	spread	VERB
ap-5492	300	12	sequence	sequence	NOUN
ap-5492	300	13	.	.	PUNCT
ap-5492	301	1	ieee	ieee	NOUN
ap-5492	301	2	transactions	transaction	NOUN
ap-5492	301	3	on	on	ADP
ap-5492	301	4	wireless	wireless	ADJ
ap-5492	301	5	communications	communication	NOUN
ap-5492	301	6	4(3):984	4(3):984	NUM
ap-5492	301	7	–	–	PUNCT
ap-5492	301	8	989	989	NUM
ap-5492	301	9	,	,	PUNCT
ap-5492	301	10	2005	2005	NUM
ap-5492	301	11	.	.	PUNCT
ap-5492	302	1	doi:10.1109	doi:10.1109	VERB
ap-5492	302	2	/	/	SYM
ap-5492	302	3	twc.2005.847028	twc.2005.847028	NOUN
ap-5492	302	4	.	.	PUNCT
ap-5492	303	1	[	[	X
ap-5492	303	2	4	4	X
ap-5492	303	3	]	]	X
ap-5492	303	4	y.	y.	PROPN
ap-5492	303	5	xia	xia	PROPN
ap-5492	303	6	,	,	PUNCT
ap-5492	303	7	c.	c.	PROPN
ap-5492	303	8	k.	k.	PROPN
ap-5492	303	9	tse	tse	PROPN
ap-5492	303	10	,	,	PUNCT
ap-5492	303	11	f.	f.	PROPN
ap-5492	303	12	c.	c.	PROPN
ap-5492	303	13	m.	m.	PROPN
ap-5492	303	14	lau	lau	PROPN
ap-5492	303	15	.	.	PUNCT
ap-5492	304	1	performance	performance	NOUN
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ap-5492	304	3	differential	differential	ADJ
ap-5492	304	4	chaos	chaos	NOUN
ap-5492	304	5	-	-	PUNCT
ap-5492	304	6	shift	shift	NOUN
ap-5492	304	7	-	-	PUNCT
ap-5492	304	8	keying	key	VERB
ap-5492	304	9	digital	digital	ADJ
ap-5492	304	10	communication	communication	NOUN
ap-5492	304	11	systems	system	NOUN
ap-5492	304	12	over	over	ADP
ap-5492	304	13	a	a	DET
ap-5492	304	14	multipath	multipath	NOUN
ap-5492	304	15	fading	fade	VERB
ap-5492	304	16	channel	channel	NOUN
ap-5492	304	17	with	with	ADP
ap-5492	304	18	delay	delay	NOUN
ap-5492	304	19	spread	spread	VERB
ap-5492	304	20	.	.	PUNCT
ap-5492	305	1	ieee	ieee	NOUN
ap-5492	305	2	transactions	transaction	NOUN
ap-5492	305	3	on	on	ADP
ap-5492	305	4	circuits	circuit	NOUN
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ap-5492	305	6	systems	system	NOUN
ap-5492	305	7	ii	ii	PROPN
ap-5492	305	8	:	:	PUNCT
ap-5492	305	9	express	express	VERB
ap-5492	305	10	briefs	brief	NOUN
ap-5492	305	11	51(12):680	51(12):680	NUM
ap-5492	305	12	–	–	PUNCT
ap-5492	305	13	684	684	NUM
ap-5492	305	14	,	,	PUNCT
ap-5492	305	15	2004	2004	NUM
ap-5492	305	16	.	.	PUNCT
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ap-5492	306	2	/	/	SYM
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ap-5492	306	4	.	.	PUNCT
ap-5492	307	1	[	[	X
ap-5492	307	2	5	5	X
ap-5492	307	3	]	]	PUNCT
ap-5492	307	4	j.	j.	PROPN
ap-5492	307	5	yu	yu	PROPN
ap-5492	307	6	,	,	PUNCT
ap-5492	307	7	y.-d	y.-d	PROPN
ap-5492	307	8	.	.	PUNCT
ap-5492	308	1	yao	yao	PROPN
ap-5492	308	2	.	.	PUNCT
ap-5492	309	1	detection	detection	NOUN
ap-5492	309	2	performance	performance	NOUN
ap-5492	309	3	of	of	ADP
ap-5492	309	4	chaotic	chaotic	ADJ
ap-5492	309	5	spreading	spread	VERB
ap-5492	309	6	lpi	lpi	NOUN
ap-5492	309	7	waveforms	waveform	NOUN
ap-5492	309	8	.	.	PUNCT
ap-5492	310	1	ieee	ieee	NOUN
ap-5492	310	2	transactions	transaction	NOUN
ap-5492	310	3	on	on	ADP
ap-5492	310	4	wireless	wireless	ADJ
ap-5492	310	5	communications	communication	NOUN
ap-5492	310	6	4(2):390–396	4(2):390–396	NUM
ap-5492	310	7	,	,	PUNCT
ap-5492	310	8	2005	2005	NUM
ap-5492	310	9	.	.	PUNCT
ap-5492	311	1	doi:10.1109	doi:10.1109	VERB
ap-5492	311	2	/	/	SYM
ap-5492	311	3	twc.2004.842948	twc.2004.842948	PROPN
ap-5492	311	4	.	.	PUNCT
ap-5492	312	1	[	[	X
ap-5492	312	2	6	6	NUM
ap-5492	312	3	]	]	PUNCT
ap-5492	312	4	m.	m.	NOUN
ap-5492	312	5	z.	z.	PROPN
ap-5492	312	6	hasan	hasan	PROPN
ap-5492	312	7	,	,	PUNCT
ap-5492	312	8	i.	i.	PROPN
ap-5492	312	9	idris	idris	PROPN
ap-5492	312	10	,	,	PUNCT
ap-5492	312	11	a.	a.	PROPN
ap-5492	312	12	f.	f.	PROPN
ap-5492	312	13	m.	m.	PROPN
ap-5492	312	14	n.	n.	PROPN
ap-5492	312	15	uddin	uddin	PROPN
ap-5492	312	16	,	,	PUNCT
ap-5492	312	17	m.	m.	NOUN
ap-5492	312	18	shahjahan	shahjahan	NOUN
ap-5492	312	19	.	.	PUNCT
ap-5492	313	1	performance	performance	NOUN
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ap-5492	313	4	a	a	DET
ap-5492	313	5	coherent	coherent	ADJ
ap-5492	313	6	chaosshift	chaosshift	NOUN
ap-5492	313	7	keying	keying	NOUN
ap-5492	313	8	technique	technique	NOUN
ap-5492	313	9	.	.	PUNCT
ap-5492	314	1	in	in	ADP
ap-5492	314	2	15th	15th	ADJ
ap-5492	314	3	international	international	ADJ
ap-5492	314	4	conference	conference	NOUN
ap-5492	314	5	10	10	NUM
ap-5492	314	6	www.uomustansiriyah.edu.iq	www.uomustansiriyah.edu.iq	ADJ
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ap-5492	314	10	http://dx.doi.org/10.1109/tcsii.2004.838329	http://dx.doi.org/10.1109/tcsii.2004.838329	PROPN
ap-5492	315	1	http://dx.doi.org/10.1109/twc.2004.842948	http://dx.doi.org/10.1109/twc.2004.842948	X
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ap-5492	316	3	.	.	PUNCT
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ap-5492	317	5	quadrature	quadrature	NOUN
ap-5492	317	6	chaos	chaos	NOUN
ap-5492	317	7	shift	shift	NOUN
ap-5492	317	8	keying	keying	NOUN
ap-5492	317	9	system	system	NOUN
ap-5492	317	10	.	.	PUNCT
ap-5492	317	11	.	.	PUNCT
ap-5492	317	12	.	.	PUNCT
ap-5492	318	1	on	on	ADP
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ap-5492	318	3	and	and	CCONJ
ap-5492	318	4	information	information	NOUN
ap-5492	318	5	technology	technology	NOUN
ap-5492	318	6	(	(	PUNCT
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ap-5492	318	8	)	)	PUNCT
ap-5492	318	9	,	,	PUNCT
ap-5492	318	10	pp	pp	ADP
ap-5492	318	11	.	.	PUNCT
ap-5492	319	1	249	249	NUM
ap-5492	319	2	–	–	PUNCT
ap-5492	319	3	254	254	NUM
ap-5492	319	4	.	.	NUM
ap-5492	319	5	2012	2012	NUM
ap-5492	319	6	.	.	PUNCT
ap-5492	320	1	doi:10.1109	doi:10.1109	VERB
ap-5492	320	2	/	/	SYM
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ap-5492	320	4	.	.	PUNCT
ap-5492	321	1	[	[	X
ap-5492	321	2	7	7	X
ap-5492	321	3	]	]	X
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ap-5492	321	5	kolumbán	kolumbán	PROPN
ap-5492	321	6	,	,	PUNCT
ap-5492	321	7	b.	b.	PROPN
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ap-5492	321	9	,	,	PUNCT
ap-5492	321	10	w.	w.	PROPN
ap-5492	321	11	schwarz	schwarz	PROPN
ap-5492	321	12	,	,	PUNCT
ap-5492	321	13	a.	a.	NOUN
ap-5492	321	14	abel	abel	PROPN
ap-5492	321	15	.	.	PUNCT
ap-5492	322	1	differential	differential	ADJ
ap-5492	322	2	chaos	chaos	NOUN
ap-5492	322	3	shift	shift	NOUN
ap-5492	322	4	keying	keying	NOUN
ap-5492	322	5	:	:	PUNCT
ap-5492	322	6	a	a	DET
ap-5492	322	7	robust	robust	ADJ
ap-5492	322	8	coding	coding	NOUN
ap-5492	322	9	for	for	ADP
ap-5492	322	10	chaos	chaos	NOUN
ap-5492	322	11	communication	communication	NOUN
ap-5492	322	12	.	.	PUNCT
ap-5492	323	1	in	in	ADP
ap-5492	323	2	proc	proc	PROPN
ap-5492	323	3	.	.	PUNCT
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ap-5492	324	2	workshop	workshop	NOUN
ap-5492	324	3	on	on	ADP
ap-5492	324	4	non	non	ADJ
ap-5492	324	5	-	-	ADJ
ap-5492	324	6	linear	linear	ADJ
ap-5492	324	7	dynamics	dynamic	NOUN
ap-5492	324	8	of	of	ADP
ap-5492	324	9	electronic	electronic	ADJ
ap-5492	324	10	systems	system	NOUN
ap-5492	324	11	ndes	nde	NOUN
ap-5492	324	12	,	,	PUNCT
ap-5492	324	13	seville	seville	NOUN
ap-5492	324	14	,	,	PUNCT
ap-5492	324	15	spain	spain	PROPN
ap-5492	324	16	,	,	PUNCT
ap-5492	324	17	pp	pp	ADP
ap-5492	324	18	.	.	PUNCT
ap-5492	325	1	92	92	NUM
ap-5492	325	2	–	–	SYM
ap-5492	325	3	97	97	NUM
ap-5492	325	4	.	.	PUNCT
ap-5492	325	5	1996	1996	NUM
ap-5492	325	6	.	.	PUNCT
ap-5492	326	1	[	[	X
ap-5492	326	2	8	8	NUM
ap-5492	326	3	]	]	PUNCT
ap-5492	326	4	z.	z.	PROPN
ap-5492	326	5	zhou	zhou	PROPN
ap-5492	326	6	,	,	PUNCT
ap-5492	326	7	j.	j.	PROPN
ap-5492	326	8	wang	wang	PROPN
ap-5492	326	9	,	,	PUNCT
ap-5492	326	10	y.	y.	PROPN
ap-5492	326	11	ye	ye	PROPN
ap-5492	326	12	.	.	PROPN
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ap-5492	326	14	ber	ber	NOUN
ap-5492	326	15	analysis	analysis	NOUN
ap-5492	326	16	of	of	ADP
ap-5492	326	17	differential	differential	ADJ
ap-5492	326	18	chaos	chaos	NOUN
ap-5492	326	19	shift	shift	NOUN
ap-5492	326	20	keying	key	VERB
ap-5492	326	21	communication	communication	NOUN
ap-5492	326	22	system	system	NOUN
ap-5492	326	23	in	in	ADP
ap-5492	326	24	fading	fade	VERB
ap-5492	326	25	channels	channel	NOUN
ap-5492	326	26	.	.	PUNCT
ap-5492	327	1	wireless	wireless	ADJ
ap-5492	327	2	personal	personal	ADJ
ap-5492	327	3	communications	communication	NOUN
ap-5492	327	4	53(2):299	53(2):299	PROPN
ap-5492	327	5	–	–	PUNCT
ap-5492	327	6	310	310	NUM
ap-5492	327	7	,	,	PUNCT
ap-5492	327	8	2010	2010	NUM
ap-5492	327	9	.	.	PUNCT
ap-5492	328	1	doi:10.1007	doi:10.1007	VERB
ap-5492	328	2	/	/	SYM
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ap-5492	328	4	-	-	PUNCT
ap-5492	328	5	009	009	NUM
ap-5492	328	6	-	-	PUNCT
ap-5492	328	7	9685	9685	NUM
ap-5492	328	8	-	-	SYM
ap-5492	328	9	4	4	NUM
ap-5492	328	10	.	.	PUNCT
ap-5492	329	1	[	[	X
ap-5492	329	2	9	9	NUM
ap-5492	329	3	]	]	X
ap-5492	329	4	g.	g.	PROPN
ap-5492	329	5	kaddoum	kaddoum	PROPN
ap-5492	329	6	,	,	PUNCT
ap-5492	329	7	f.	f.	PROPN
ap-5492	329	8	gagnon	gagnon	PROPN
ap-5492	329	9	,	,	PUNCT
ap-5492	329	10	p.	p.	PROPN
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ap-5492	329	12	,	,	PUNCT
ap-5492	329	13	d.	d.	PROPN
ap-5492	329	14	roviras	roviras	PROPN
ap-5492	329	15	.	.	PUNCT
ap-5492	330	1	a	a	DET
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ap-5492	330	3	ber	ber	NOUN
ap-5492	330	4	prediction	prediction	NOUN
ap-5492	330	5	method	method	NOUN
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ap-5492	330	8	chaos	chaos	NOUN
ap-5492	330	9	shift	shift	NOUN
ap-5492	330	10	keying	key	VERB
ap-5492	330	11	system	system	NOUN
ap-5492	330	12	through	through	ADP
ap-5492	330	13	different	different	ADJ
ap-5492	330	14	communication	communication	NOUN
ap-5492	330	15	channels	channel	NOUN
ap-5492	330	16	.	.	PUNCT
ap-5492	331	1	wireless	wireless	ADJ
ap-5492	331	2	personal	personal	ADJ
ap-5492	331	3	communications	communication	NOUN
ap-5492	331	4	64(2):425	64(2):425	NOUN
ap-5492	331	5	–	–	PUNCT
ap-5492	331	6	437	437	NUM
ap-5492	331	7	,	,	PUNCT
ap-5492	331	8	2012	2012	NUM
ap-5492	331	9	.	.	PUNCT
ap-5492	332	1	doi:10.1007	doi:10.1007	VERB
ap-5492	332	2	/	/	SYM
ap-5492	332	3	s11277	s11277	PROPN
ap-5492	332	4	-	-	PUNCT
ap-5492	332	5	010	010	NUM
ap-5492	332	6	-	-	PUNCT
ap-5492	332	7	0207	0207	NUM
ap-5492	332	8	-	-	SYM
ap-5492	332	9	1	1	NUM
ap-5492	332	10	.	.	PUNCT
ap-5492	333	1	[	[	X
ap-5492	333	2	10	10	NUM
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ap-5492	333	10	,	,	PUNCT
ap-5492	333	11	g.	g.	PROPN
ap-5492	333	12	kis	kis	PROPN
ap-5492	333	13	,	,	PUNCT
ap-5492	333	14	z.	z.	PROPN
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ap-5492	333	16	.	.	PROPN
ap-5492	334	1	fm	fm	PROPN
ap-5492	334	2	-	-	PUNCT
ap-5492	334	3	dcsk	dcsk	PROPN
ap-5492	334	4	:	:	PUNCT
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ap-5492	334	8	for	for	ADP
ap-5492	334	9	chaotic	chaotic	ADJ
ap-5492	334	10	communications	communication	NOUN
ap-5492	334	11	.	.	PUNCT
ap-5492	335	1	in	in	ADP
ap-5492	335	2	proceedings	proceeding	NOUN
ap-5492	335	3	of	of	ADP
ap-5492	335	4	the	the	DET
ap-5492	335	5	1998	1998	NUM
ap-5492	335	6	ieee	ieee	NOUN
ap-5492	335	7	international	international	ADJ
ap-5492	335	8	symposium	symposium	NOUN
ap-5492	335	9	on	on	ADP
ap-5492	335	10	circuits	circuit	NOUN
ap-5492	335	11	and	and	CCONJ
ap-5492	335	12	systems	system	NOUN
ap-5492	335	13	,	,	PUNCT
ap-5492	335	14	vol	vol	NOUN
ap-5492	335	15	.	.	PROPN
ap-5492	335	16	4	4	NUM
ap-5492	335	17	,	,	PUNCT
ap-5492	335	18	pp	pp	ADJ
ap-5492	335	19	.	.	PUNCT
ap-5492	335	20	477	477	NUM
ap-5492	335	21	–	–	PUNCT
ap-5492	335	22	480	480	NUM
ap-5492	335	23	.	.	PUNCT
ap-5492	335	24	1998	1998	NUM
ap-5492	335	25	.	.	PUNCT
ap-5492	336	1	doi:10.1109	doi:10.1109	VERB
ap-5492	336	2	/	/	SYM
ap-5492	337	1	iscas.1998.698936	iscas.1998.698936	PROPN
ap-5492	337	2	.	.	PUNCT
ap-5492	338	1	[	[	X
ap-5492	338	2	11	11	NUM
ap-5492	338	3	]	]	PUNCT
ap-5492	338	4	m.	m.	NOUN
ap-5492	338	5	p.	p.	PROPN
ap-5492	338	6	kennedy	kennedy	PROPN
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ap-5492	338	8	g.	g.	PROPN
ap-5492	338	9	kolumban	kolumban	PROPN
ap-5492	338	10	,	,	PUNCT
ap-5492	338	11	g.	g.	PROPN
ap-5492	338	12	kis	kis	PROPN
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ap-5492	338	14	z.	z.	PROPN
ap-5492	338	15	jako	jako	PROPN
ap-5492	338	16	.	.	PROPN
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ap-5492	338	18	evaluation	evaluation	NOUN
ap-5492	338	19	of	of	ADP
ap-5492	338	20	fm	fm	PROPN
ap-5492	338	21	-	-	PUNCT
ap-5492	338	22	dcsk	dcsk	NOUN
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ap-5492	338	24	in	in	ADP
ap-5492	338	25	multipath	multipath	NOUN
ap-5492	338	26	environments	environment	NOUN
ap-5492	338	27	.	.	PUNCT
ap-5492	339	1	ieee	ieee	NOUN
ap-5492	339	2	transactions	transaction	NOUN
ap-5492	339	3	on	on	ADP
ap-5492	339	4	circuits	circuit	NOUN
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ap-5492	339	6	systems	system	NOUN
ap-5492	339	7	i	i	PRON
ap-5492	339	8	:	:	PUNCT
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ap-5492	339	12	applications	application	NOUN
ap-5492	339	13	47(12):1702	47(12):1702	NUM
ap-5492	339	14	–	–	PUNCT
ap-5492	339	15	1711	1711	NUM
ap-5492	339	16	,	,	PUNCT
ap-5492	339	17	2000	2000	NUM
ap-5492	339	18	.	.	PUNCT
ap-5492	340	1	doi:10.1109/81.899922	doi:10.1109/81.899922	PROPN
ap-5492	340	2	.	.	PUNCT
ap-5492	341	1	[	[	X
ap-5492	341	2	12	12	NUM
ap-5492	341	3	]	]	PUNCT
ap-5492	341	4	z.	z.	PROPN
ap-5492	341	5	galias	galias	PROPN
ap-5492	341	6	,	,	PUNCT
ap-5492	341	7	g.	g.	PROPN
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ap-5492	341	9	maggio	maggio	PROPN
ap-5492	341	10	.	.	PUNCT
ap-5492	342	1	quadrature	quadrature	NOUN
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ap-5492	342	3	-	-	PUNCT
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ap-5492	342	5	keying	keying	NOUN
ap-5492	342	6	:	:	PUNCT
ap-5492	342	7	theory	theory	NOUN
ap-5492	342	8	and	and	CCONJ
ap-5492	342	9	performance	performance	NOUN
ap-5492	342	10	analysis	analysis	NOUN
ap-5492	342	11	.	.	PUNCT
ap-5492	343	1	ieee	ieee	NOUN
ap-5492	343	2	transactions	transaction	NOUN
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ap-5492	343	4	circuits	circuit	NOUN
ap-5492	343	5	and	and	CCONJ
ap-5492	343	6	systems	system	NOUN
ap-5492	343	7	i	i	PRON
ap-5492	343	8	:	:	PUNCT
ap-5492	343	9	fundamental	fundamental	ADJ
ap-5492	343	10	theory	theory	NOUN
ap-5492	343	11	and	and	CCONJ
ap-5492	343	12	applications	application	NOUN
ap-5492	343	13	48(12):1510	48(12):1510	NUM
ap-5492	343	14	–	–	PUNCT
ap-5492	343	15	1519	1519	NUM
ap-5492	343	16	,	,	PUNCT
ap-5492	343	17	2001	2001	NUM
ap-5492	343	18	.	.	PUNCT
ap-5492	344	1	doi:10.1109	doi:10.1109	VERB
ap-5492	344	2	/	/	SYM
ap-5492	344	3	tcsi.2001.972858	tcsi.2001.972858	NOUN
ap-5492	344	4	.	.	PUNCT
ap-5492	345	1	[	[	X
ap-5492	345	2	13	13	NUM
ap-5492	345	3	]	]	PUNCT
ap-5492	345	4	h.	h.	PROPN
ap-5492	345	5	yang	yang	PROPN
ap-5492	345	6	,	,	PUNCT
ap-5492	345	7	g.	g.	PROPN
ap-5492	345	8	jiang	jiang	PROPN
ap-5492	345	9	.	.	PUNCT
ap-5492	346	1	high	high	ADJ
ap-5492	346	2	-	-	PUNCT
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ap-5492	346	4	differential	differential	NOUN
ap-5492	346	5	-	-	PUNCT
ap-5492	346	6	chaos	chaos	NOUN
ap-5492	346	7	-	-	PUNCT
ap-5492	346	8	shift	shift	NOUN
ap-5492	346	9	-	-	PUNCT
ap-5492	346	10	keying	key	VERB
ap-5492	346	11	scheme	scheme	NOUN
ap-5492	346	12	for	for	ADP
ap-5492	346	13	chaos	chaos	NOUN
ap-5492	346	14	-	-	PUNCT
ap-5492	346	15	based	base	VERB
ap-5492	346	16	noncoherent	noncoherent	NOUN
ap-5492	346	17	communication	communication	NOUN
ap-5492	346	18	.	.	PUNCT
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ap-5492	347	2	transactions	transaction	NOUN
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ap-5492	347	4	circuits	circuit	NOUN
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ap-5492	347	6	systems	system	NOUN
ap-5492	347	7	ii	ii	PROPN
ap-5492	347	8	:	:	PUNCT
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ap-5492	347	10	briefs	brief	NOUN
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ap-5492	347	12	–	–	PUNCT
ap-5492	347	13	316	316	NUM
ap-5492	347	14	,	,	PUNCT
ap-5492	347	15	2012	2012	NUM
ap-5492	347	16	.	.	PUNCT
ap-5492	348	1	doi:10.1109	doi:10.1109	PROPN
ap-5492	348	2	/	/	SYM
ap-5492	348	3	tcsii.2012.2190859	tcsii.2012.2190859	PROPN
ap-5492	348	4	.	.	PUNCT
ap-5492	349	1	[	[	X
ap-5492	349	2	14	14	NUM
ap-5492	349	3	]	]	X
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ap-5492	349	9	,	,	PUNCT
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ap-5492	349	11	.	.	PUNCT
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ap-5492	350	2	.	.	PUNCT
ap-5492	351	1	a	a	DET
ap-5492	351	2	novel	novel	ADJ
ap-5492	351	3	qam	qam	NOUN
ap-5492	351	4	-	-	PUNCT
ap-5492	351	5	dcsk	dcsk	NOUN
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ap-5492	351	7	communication	communication	NOUN
ap-5492	351	8	system	system	NOUN
ap-5492	351	9	.	.	PUNCT
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ap-5492	352	2	7th	7th	ADJ
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ap-5492	352	5	on	on	ADP
ap-5492	352	6	image	image	NOUN
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ap-5492	352	9	processing	processing	NOUN
ap-5492	352	10	,	,	PUNCT
ap-5492	352	11	pp	pp	ADJ
ap-5492	352	12	.	.	PUNCT
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ap-5492	352	14	–	–	PUNCT
ap-5492	352	15	999	999	NUM
ap-5492	352	16	.	.	X
ap-5492	352	17	2014	2014	NUM
ap-5492	352	18	.	.	PUNCT
ap-5492	352	19	doi:10.1109	doi:10.1109	VERB
ap-5492	352	20	/	/	SYM
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ap-5492	352	22	.	.	PUNCT
ap-5492	353	1	[	[	X
ap-5492	353	2	15	15	NUM
ap-5492	353	3	]	]	X
ap-5492	353	4	l.	l.	PROPN
ap-5492	353	5	wang	wang	PROPN
ap-5492	353	6	,	,	PUNCT
ap-5492	353	7	g.	g.	PROPN
ap-5492	353	8	cai	cai	PROPN
ap-5492	353	9	,	,	PUNCT
ap-5492	353	10	g.	g.	PROPN
ap-5492	353	11	r.	r.	PROPN
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ap-5492	353	13	.	.	PUNCT
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ap-5492	354	6	a	a	DET
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ap-5492	354	9	m	m	NOUN
ap-5492	354	10	-	-	ADJ
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ap-5492	354	17	system	system	NOUN
ap-5492	354	18	.	.	PUNCT
ap-5492	355	1	ieee	ieee	NOUN
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ap-5492	355	3	on	on	ADP
ap-5492	355	4	wireless	wireless	ADJ
ap-5492	355	5	communications	communication	NOUN
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ap-5492	355	7	–	–	PUNCT
ap-5492	355	8	5208	5208	NUM
ap-5492	355	9	,	,	PUNCT
ap-5492	355	10	2015	2015	NUM
ap-5492	355	11	.	.	PUNCT
ap-5492	356	1	doi:10.1109	doi:10.1109	VERB
ap-5492	356	2	/	/	SYM
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ap-5492	356	4	.	.	PUNCT
ap-5492	357	1	[	[	X
ap-5492	357	2	16	16	NUM
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ap-5492	357	5	c.	c.	PROPN
ap-5492	357	6	m.	m.	PROPN
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ap-5492	357	8	,	,	PUNCT
ap-5492	357	9	k.	k.	PROPN
ap-5492	357	10	y.	y.	PROPN
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ap-5492	357	14	k.	k.	PROPN
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ap-5492	357	16	.	.	PUNCT
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ap-5492	358	7	-	-	PUNCT
ap-5492	358	8	access	access	NOUN
ap-5492	358	9	dcsk	dcsk	NOUN
ap-5492	358	10	systems	system	NOUN
ap-5492	358	11	.	.	PUNCT
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ap-5492	359	2	transactions	transaction	NOUN
ap-5492	359	3	on	on	ADP
ap-5492	359	4	circuits	circuit	NOUN
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ap-5492	359	6	systems	system	NOUN
ap-5492	359	7	i	i	PRON
ap-5492	359	8	:	:	PUNCT
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ap-5492	359	10	theory	theory	NOUN
ap-5492	359	11	and	and	CCONJ
ap-5492	359	12	applications	application	NOUN
ap-5492	359	13	50(6):733	50(6):733	ADV
ap-5492	359	14	–	–	PUNCT
ap-5492	359	15	742	742	NUM
ap-5492	359	16	,	,	PUNCT
ap-5492	359	17	2003	2003	NUM
ap-5492	359	18	.	.	PUNCT
ap-5492	360	1	doi:10.1109	doi:10.1109	VERB
ap-5492	360	2	/	/	SYM
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ap-5492	360	4	.	.	PUNCT
ap-5492	361	1	[	[	X
ap-5492	361	2	17	17	NUM
ap-5492	361	3	]	]	X
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ap-5492	361	5	k.	k.	PROPN
ap-5492	361	6	xu	xu	PROPN
ap-5492	361	7	,	,	PUNCT
ap-5492	361	8	l.	l.	PROPN
ap-5492	361	9	wang	wang	PROPN
ap-5492	361	10	,	,	PUNCT
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ap-5492	361	12	kolumbán	kolumbán	PROPN
ap-5492	361	13	.	.	PUNCT
ap-5492	362	1	a	a	DET
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ap-5492	362	3	differential	differential	NOUN
ap-5492	362	4	chaos	chaos	NOUN
ap-5492	362	5	shift	shift	NOUN
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ap-5492	362	8	scheme	scheme	NOUN
ap-5492	362	9	.	.	PUNCT
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ap-5492	363	4	bifurcation	bifurcation	NOUN
ap-5492	363	5	and	and	CCONJ
ap-5492	363	6	chaos	chaos	NOUN
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ap-5492	363	8	–	–	PUNCT
ap-5492	363	9	814	814	NUM
ap-5492	363	10	,	,	PUNCT
ap-5492	363	11	2011	2011	NUM
ap-5492	363	12	.	.	PUNCT
ap-5492	364	1	doi:10.1142	doi:10.1142	NOUN
ap-5492	364	2	/	/	SYM
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ap-5492	364	4	.	.	PUNCT
ap-5492	365	1	[	[	X
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ap-5492	365	3	]	]	PUNCT
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ap-5492	365	6	,	,	PUNCT
ap-5492	365	7	k.	k.	PROPN
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ap-5492	365	9	.	.	PUNCT
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ap-5492	366	7	(	(	PUNCT
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ap-5492	366	9	-	-	PUNCT
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ap-5492	366	16	.	.	PUNCT
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ap-5492	367	7	.	.	PUNCT
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ap-5492	368	2	–	–	SYM
ap-5492	368	3	59	59	NUM
ap-5492	368	4	,	,	PUNCT
ap-5492	368	5	2012	2012	NUM
ap-5492	368	6	.	.	PUNCT
ap-5492	369	1	doi:10.5121	doi:10.5121	PROPN
ap-5492	369	2	/	/	SYM
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ap-5492	369	4	.	.	PUNCT
ap-5492	370	1	[	[	X
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ap-5492	370	3	]	]	PUNCT
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ap-5492	370	5	kaddoum	kaddoum	PROPN
ap-5492	370	6	,	,	PUNCT
ap-5492	370	7	f.	f.	PROPN
ap-5492	370	8	gagnon	gagnon	PROPN
ap-5492	370	9	.	.	PUNCT
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ap-5492	371	7	-	-	PUNCT
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ap-5492	371	11	-	-	PUNCT
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ap-5492	372	1	ieee	ieee	NOUN
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ap-5492	372	8	:	:	PUNCT
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ap-5492	372	11	59(7):448	59(7):448	NOUN
ap-5492	372	12	–	–	PUNCT
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ap-5492	372	14	,	,	PUNCT
ap-5492	372	15	2012	2012	NUM
ap-5492	372	16	.	.	PUNCT
ap-5492	373	1	doi:10.1109	doi:10.1109	VERB
ap-5492	373	2	/	/	SYM
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ap-5492	373	4	.	.	PUNCT
ap-5492	374	1	[	[	X
ap-5492	374	2	20	20	NUM
ap-5492	374	3	]	]	PUNCT
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ap-5492	374	5	yang	yang	PROPN
ap-5492	374	6	,	,	PUNCT
ap-5492	374	7	g.	g.	PROPN
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ap-5492	374	17	:	:	PUNCT
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ap-5492	375	1	ieee	ieee	NOUN
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ap-5492	375	7	ii	ii	PROPN
ap-5492	375	8	:	:	PUNCT
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ap-5492	375	10	briefs	brief	NOUN
ap-5492	375	11	61(12):967	61(12):967	NUM
ap-5492	375	12	–	–	PUNCT
ap-5492	375	13	971	971	NUM
ap-5492	375	14	,	,	PUNCT
ap-5492	375	15	2014	2014	NUM
ap-5492	375	16	.	.	PUNCT
ap-5492	376	1	doi:10.1109	doi:10.1109	VERB
ap-5492	376	2	/	/	SYM
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ap-5492	376	4	.	.	PUNCT
ap-5492	377	1	[	[	X
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ap-5492	378	2	-	-	PUNCT
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ap-5492	379	8	:	:	PUNCT
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ap-5492	379	10	briefs	brief	NOUN
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ap-5492	379	12	–	–	PUNCT
ap-5492	379	13	905	905	NUM
ap-5492	379	14	,	,	PUNCT
ap-5492	379	15	2015	2015	NUM
ap-5492	379	16	.	.	PUNCT
ap-5492	380	1	doi:10.1109	doi:10.1109	PROPN
ap-5492	380	2	/	/	SYM
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ap-5492	380	4	.	.	PUNCT
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ap-5492	381	12	.	.	PUNCT
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ap-5492	383	6	–	–	PUNCT
ap-5492	383	7	689	689	NUM
ap-5492	383	8	,	,	PUNCT
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ap-5492	387	16	–	–	PUNCT
ap-5492	387	17	4	4	NUM
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ap-5492	387	20	.	.	PUNCT
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ap-5492	390	13	.	.	PUNCT
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ap-5492	392	4	.	.	PUNCT
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ap-5492	394	21	.	.	PUNCT
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ap-5492	395	9	,	,	PUNCT
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ap-5492	396	2	–	–	PUNCT
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ap-5492	396	4	.	.	PUNCT
ap-5492	396	5	2013	2013	NUM
ap-5492	396	6	.	.	PUNCT
ap-5492	397	1	doi:10.1109	doi:10.1109	VERB
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ap-5492	400	5	–	–	PUNCT
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ap-5492	400	7	,	,	PUNCT
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ap-5492	400	9	.	.	PUNCT
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ap-5492	401	2	/	/	SYM
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ap-5492	401	6	-	-	PUNCT
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ap-5492	401	8	-	-	SYM
ap-5492	401	9	1	1	NUM
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ap-5492	402	1	[	[	X
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ap-5492	404	4	–	–	PUNCT
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ap-5492	404	8	.	.	PUNCT
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ap-5492	405	2	/	/	SYM
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ap-5492	405	4	.	.	PUNCT
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ap-5492	420	8	introduction	introduction	NOUN
ap-5492	420	9	2	2	NUM
ap-5492	420	10	quadrature	quadrature	NOUN
ap-5492	420	11	chaos	chaos	NOUN
ap-5492	420	12	shift	shift	NOUN
ap-5492	420	13	keying	keying	NOUN
ap-5492	420	14	systems	system	NOUN
ap-5492	420	15	2.1	2.1	NUM
ap-5492	420	16	conventional	conventional	ADJ
ap-5492	420	17	qcsk	qcsk	NOUN
ap-5492	420	18	communication	communication	NOUN
ap-5492	420	19	system	system	NOUN
ap-5492	420	20	2.2	2.2	NUM
ap-5492	420	21	proposed	propose	VERB
ap-5492	420	22	sr	sr	PROPN
ap-5492	420	23	-	-	PUNCT
ap-5492	420	24	qcsk	qcsk	PROPN
ap-5492	420	25	design	design	NOUN
ap-5492	420	26	system	system	NOUN
ap-5492	420	27	3	3	NUM
ap-5492	420	28	design	design	NOUN
ap-5492	420	29	and	and	CCONJ
ap-5492	420	30	analysis	analysis	NOUN
ap-5492	420	31	of	of	ADP
ap-5492	420	32	sr	sr	PROPN
ap-5492	420	33	-	-	PUNCT
ap-5492	420	34	qcsk	qcsk	PROPN
ap-5492	420	35	systems	system	NOUN
ap-5492	420	36	3.1	3.1	NUM
ap-5492	420	37	information	information	NOUN
ap-5492	420	38	-	-	PUNCT
ap-5492	420	39	rate	rate	NOUN
ap-5492	420	40	and	and	CCONJ
ap-5492	420	41	energy	energy	NOUN
ap-5492	420	42	saving	saving	NOUN
ap-5492	420	43	enhancement	enhancement	NOUN
ap-5492	420	44	factor	factor	NOUN
ap-5492	420	45	3.2	3.2	NUM
ap-5492	420	46	ber	ber	NOUN
ap-5492	420	47	analytic	analytic	ADJ
ap-5492	420	48	performance	performance	NOUN
ap-5492	420	49	of	of	ADP
ap-5492	420	50	sr	sr	PROPN
ap-5492	420	51	-	-	PUNCT
ap-5492	420	52	qcsk	qcsk	PROPN
ap-5492	420	53	system	system	NOUN
ap-5492	420	54	4	4	NUM
ap-5492	420	55	simulation	simulation	NOUN
ap-5492	420	56	results	result	NOUN
ap-5492	420	57	and	and	CCONJ
ap-5492	420	58	discussions	discussion	NOUN
ap-5492	420	59	4.1	4.1	NUM
ap-5492	420	60	awgn	awgn	NOUN
ap-5492	420	61	channel	channel	NOUN
ap-5492	420	62	results	result	VERB
ap-5492	420	63	4.2	4.2	NUM
ap-5492	420	64	multipath	multipath	NOUN
ap-5492	420	65	rayleigh	rayleigh	PROPN
ap-5492	420	66	fading	fade	VERB
ap-5492	420	67	channel	channel	NOUN
ap-5492	420	68	results	result	VERB
ap-5492	420	69	5	5	NUM
ap-5492	420	70	conclusions	conclusion	NOUN
ap-5492	420	71	acknowledgements	acknowledgement	NOUN
ap-5492	420	72	references	reference	NOUN