id	sid	tid	token	lemma	pos
ap-7721	1	1	acta	acta	PROPN
ap-7721	1	2	polytechnica	polytechnica	PROPN
ap-7721	1	3	https://doi.org/10.14311/ap.2022.62.0228	https://doi.org/10.14311/ap.2022.62.0228	PROPN
ap-7721	1	4	acta	acta	PROPN
ap-7721	1	5	polytechnica	polytechnica	PROPN
ap-7721	1	6	62(2):228–237	62(2):228–237	PROPN
ap-7721	1	7	,	,	PUNCT
ap-7721	1	8	2022	2022	NUM
ap-7721	1	9	©	©	ADP
ap-7721	1	10	2022	2022	NUM
ap-7721	1	11	the	the	DET
ap-7721	1	12	author(s	author(s	NOUN
ap-7721	1	13	)	)	PUNCT
ap-7721	1	14	.	.	PUNCT
ap-7721	2	1	licensed	license	VERB
ap-7721	2	2	under	under	ADP
ap-7721	2	3	a	a	DET
ap-7721	2	4	cc	cc	NOUN
ap-7721	2	5	-	-	PUNCT
ap-7721	2	6	by	by	ADP
ap-7721	2	7	4.0	4.0	NUM
ap-7721	2	8	licence	licence	NOUN
ap-7721	2	9	published	publish	VERB
ap-7721	2	10	by	by	ADP
ap-7721	2	11	the	the	DET
ap-7721	2	12	czech	czech	PROPN
ap-7721	2	13	technical	technical	PROPN
ap-7721	2	14	university	university	PROPN
ap-7721	2	15	in	in	ADP
ap-7721	2	16	prague	prague	PROPN
ap-7721	2	17	improvement	improvement	NOUN
ap-7721	2	18	of	of	ADP
ap-7721	2	19	spectrum	spectrum	NOUN
ap-7721	2	20	sensing	sense	VERB
ap-7721	2	21	performance	performance	NOUN
ap-7721	2	22	in	in	ADP
ap-7721	2	23	cognitive	cognitive	ADJ
ap-7721	2	24	radio	radio	NOUN
ap-7721	2	25	using	use	VERB
ap-7721	2	26	modified	modify	VERB
ap-7721	2	27	hybrid	hybrid	ADJ
ap-7721	2	28	sensing	sense	VERB
ap-7721	2	29	method	method	NOUN
ap-7721	2	30	hadeel	hadeel	PROPN
ap-7721	2	31	s.	s.	PROPN
ap-7721	2	32	abed∗	abed∗	PROPN
ap-7721	2	33	,	,	PUNCT
ap-7721	2	34	hikmat	hikmat	PROPN
ap-7721	2	35	n.	n.	PROPN
ap-7721	2	36	abdullah	abdullah	PROPN
ap-7721	2	37	al	al	PROPN
ap-7721	2	38	-	-	PUNCT
ap-7721	2	39	nahrain	nahrain	PROPN
ap-7721	2	40	university	university	NOUN
ap-7721	2	41	,	,	PUNCT
ap-7721	2	42	college	college	NOUN
ap-7721	2	43	of	of	ADP
ap-7721	2	44	information	information	NOUN
ap-7721	2	45	engineering	engineering	NOUN
ap-7721	2	46	,	,	PUNCT
ap-7721	2	47	department	department	NOUN
ap-7721	2	48	of	of	ADP
ap-7721	2	49	information	information	NOUN
ap-7721	2	50	and	and	CCONJ
ap-7721	2	51	communication	communication	NOUN
ap-7721	2	52	engineering	engineering	NOUN
ap-7721	2	53	,	,	PUNCT
ap-7721	2	54	jadriah	jadriah	PROPN
ap-7721	2	55	,	,	PUNCT
ap-7721	2	56	10001	10001	NUM
ap-7721	2	57	baghdad	baghdad	PROPN
ap-7721	2	58	,	,	PUNCT
ap-7721	2	59	iraq	iraq	PROPN
ap-7721	2	60	∗	∗	VERB
ap-7721	2	61	corresponding	correspond	VERB
ap-7721	2	62	author	author	NOUN
ap-7721	2	63	:	:	PUNCT
ap-7721	2	64	hadeel_sami@coie.nahrainuniv.edu.iq	hadeel_sami@coie.nahrainuniv.edu.iq	PROPN
ap-7721	2	65	abstract	abstract	NOUN
ap-7721	2	66	.	.	PUNCT
ap-7721	3	1	cognitive	cognitive	ADJ
ap-7721	3	2	radio	radio	NOUN
ap-7721	3	3	(	(	PUNCT
ap-7721	3	4	cr	cr	NOUN
ap-7721	3	5	)	)	PUNCT
ap-7721	3	6	is	be	AUX
ap-7721	3	7	a	a	DET
ap-7721	3	8	wireless	wireless	ADJ
ap-7721	3	9	technology	technology	NOUN
ap-7721	3	10	for	for	ADP
ap-7721	3	11	increasing	increase	VERB
ap-7721	3	12	the	the	DET
ap-7721	3	13	bandwidth	bandwidth	ADJ
ap-7721	3	14	usage	usage	NOUN
ap-7721	3	15	.	.	PUNCT
ap-7721	4	1	spectrum	spectrum	NOUN
ap-7721	4	2	sensing	sense	VERB
ap-7721	4	3	(	(	PUNCT
ap-7721	4	4	ss	ss	NOUN
ap-7721	4	5	)	)	PUNCT
ap-7721	4	6	is	be	AUX
ap-7721	4	7	the	the	DET
ap-7721	4	8	first	first	ADJ
ap-7721	4	9	step	step	NOUN
ap-7721	4	10	in	in	ADP
ap-7721	4	11	cr	cr	PROPN
ap-7721	4	12	.	.	PUNCT
ap-7721	5	1	there	there	PRON
ap-7721	5	2	are	be	VERB
ap-7721	5	3	three	three	NUM
ap-7721	5	4	basic	basic	ADJ
ap-7721	5	5	techniques	technique	NOUN
ap-7721	5	6	in	in	ADP
ap-7721	5	7	ss	ss	NOUN
ap-7721	5	8	,	,	PUNCT
ap-7721	5	9	energy	energy	NOUN
ap-7721	5	10	detection	detection	NOUN
ap-7721	5	11	(	(	PUNCT
ap-7721	5	12	ed	ed	NOUN
ap-7721	5	13	)	)	PUNCT
ap-7721	5	14	,	,	PUNCT
ap-7721	5	15	matched	match	VERB
ap-7721	5	16	filter	filter	NOUN
ap-7721	5	17	(	(	PUNCT
ap-7721	5	18	mf	mf	NOUN
ap-7721	5	19	)	)	PUNCT
ap-7721	5	20	,	,	PUNCT
ap-7721	5	21	and	and	CCONJ
ap-7721	5	22	cyclostationary	cyclostationary	ADJ
ap-7721	5	23	detection	detection	NOUN
ap-7721	5	24	(	(	PUNCT
ap-7721	5	25	cfd	cfd	NOUN
ap-7721	5	26	)	)	PUNCT
ap-7721	5	27	.	.	PUNCT
ap-7721	6	1	these	these	DET
ap-7721	6	2	techniques	technique	NOUN
ap-7721	6	3	have	have	VERB
ap-7721	6	4	many	many	ADJ
ap-7721	6	5	challenges	challenge	NOUN
ap-7721	6	6	in	in	ADP
ap-7721	6	7	performance	performance	NOUN
ap-7721	6	8	detection	detection	NOUN
ap-7721	6	9	(	(	PUNCT
ap-7721	6	10	pd	pd	NOUN
ap-7721	6	11	)	)	PUNCT
ap-7721	6	12	and	and	CCONJ
ap-7721	6	13	computational	computational	ADJ
ap-7721	6	14	complexity	complexity	NOUN
ap-7721	6	15	(	(	PUNCT
ap-7721	6	16	cc	cc	NOUN
ap-7721	6	17	)	)	PUNCT
ap-7721	6	18	.	.	PUNCT
ap-7721	7	1	in	in	ADP
ap-7721	7	2	this	this	DET
ap-7721	7	3	paper	paper	NOUN
ap-7721	7	4	,	,	PUNCT
ap-7721	7	5	we	we	PRON
ap-7721	7	6	propose	propose	VERB
ap-7721	7	7	a	a	DET
ap-7721	7	8	hybrid	hybrid	ADJ
ap-7721	7	9	sensing	sense	VERB
ap-7721	7	10	method	method	NOUN
ap-7721	7	11	that	that	PRON
ap-7721	7	12	consists	consist	VERB
ap-7721	7	13	of	of	ADP
ap-7721	7	14	mf	mf	NOUN
ap-7721	7	15	and	and	CCONJ
ap-7721	7	16	cfd	cfd	NOUN
ap-7721	7	17	to	to	PART
ap-7721	7	18	exploit	exploit	VERB
ap-7721	7	19	their	their	PRON
ap-7721	7	20	merits	merit	NOUN
ap-7721	7	21	and	and	CCONJ
ap-7721	7	22	overcome	overcome	VERB
ap-7721	7	23	their	their	PRON
ap-7721	7	24	challenges	challenge	NOUN
ap-7721	7	25	.	.	PUNCT
ap-7721	8	1	the	the	DET
ap-7721	8	2	proposed	propose	VERB
ap-7721	8	3	method	method	NOUN
ap-7721	8	4	aims	aim	VERB
ap-7721	8	5	to	to	PART
ap-7721	8	6	improve	improve	VERB
ap-7721	8	7	pd	pd	NOUN
ap-7721	8	8	and	and	CCONJ
ap-7721	8	9	reduce	reduce	VERB
ap-7721	8	10	cc	cc	PROPN
ap-7721	8	11	.	.	PROPN
ap-7721	8	12	when	when	SCONJ
ap-7721	8	13	mf	mf	NOUN
ap-7721	8	14	has	have	AUX
ap-7721	8	15	n’t	not	PART
ap-7721	8	16	had	have	VERB
ap-7721	8	17	enough	enough	ADJ
ap-7721	8	18	information	information	NOUN
ap-7721	8	19	about	about	ADP
ap-7721	8	20	pu	pu	PROPN
ap-7721	8	21	,	,	PUNCT
ap-7721	8	22	it	it	PRON
ap-7721	8	23	switches	switch	VERB
ap-7721	8	24	to	to	ADP
ap-7721	8	25	cfd	cfd	NOUN
ap-7721	8	26	with	with	ADP
ap-7721	8	27	a	a	DET
ap-7721	8	28	reduction	reduction	NOUN
ap-7721	8	29	of	of	ADP
ap-7721	8	30	cc	cc	NOUN
ap-7721	8	31	in	in	ADP
ap-7721	8	32	both	both	DET
ap-7721	8	33	mf	mf	NOUN
ap-7721	8	34	and	and	CCONJ
ap-7721	8	35	cfd	cfd	NOUN
ap-7721	8	36	.	.	PUNCT
ap-7721	9	1	the	the	DET
ap-7721	9	2	proposed	propose	VERB
ap-7721	9	3	method	method	NOUN
ap-7721	9	4	is	be	AUX
ap-7721	9	5	simulated	simulate	VERB
ap-7721	9	6	under	under	ADP
ap-7721	9	7	fading	fade	VERB
ap-7721	9	8	with	with	ADP
ap-7721	9	9	cooperative	cooperative	ADJ
ap-7721	9	10	and	and	CCONJ
ap-7721	9	11	non	non	ADJ
ap-7721	9	12	-	-	ADJ
ap-7721	9	13	cooperative	cooperative	ADJ
ap-7721	9	14	scenarios	scenario	NOUN
ap-7721	9	15	,	,	PUNCT
ap-7721	9	16	measured	measure	VERB
ap-7721	9	17	using	use	VERB
ap-7721	9	18	pd	pd	PROPN
ap-7721	9	19	and	and	CCONJ
ap-7721	9	20	cc	cc	PROPN
ap-7721	9	21	ratio	ratio	NOUN
ap-7721	9	22	cratio	cratio	PROPN
ap-7721	9	23	,	,	PUNCT
ap-7721	9	24	and	and	CCONJ
ap-7721	9	25	evaluated	evaluate	VERB
ap-7721	9	26	by	by	ADP
ap-7721	9	27	comparing	compare	VERB
ap-7721	9	28	it	it	PRON
ap-7721	9	29	with	with	ADP
ap-7721	9	30	traditional	traditional	ADJ
ap-7721	9	31	and	and	CCONJ
ap-7721	9	32	hybrid	hybrid	ADJ
ap-7721	9	33	methods	method	NOUN
ap-7721	9	34	in	in	ADP
ap-7721	9	35	the	the	DET
ap-7721	9	36	literature	literature	NOUN
ap-7721	9	37	.	.	PUNCT
ap-7721	10	1	the	the	DET
ap-7721	10	2	simulation	simulation	NOUN
ap-7721	10	3	results	result	NOUN
ap-7721	10	4	show	show	VERB
ap-7721	10	5	that	that	SCONJ
ap-7721	10	6	the	the	DET
ap-7721	10	7	proposed	propose	VERB
ap-7721	10	8	method	method	NOUN
ap-7721	10	9	outperforms	outperform	VERB
ap-7721	10	10	other	other	ADJ
ap-7721	10	11	methods	method	NOUN
ap-7721	10	12	in	in	ADP
ap-7721	10	13	pd	pd	PROPN
ap-7721	10	14	and	and	CCONJ
ap-7721	10	15	cratio	cratio	PROPN
ap-7721	10	16	.	.	PUNCT
ap-7721	11	1	for	for	ADP
ap-7721	11	2	example	example	NOUN
ap-7721	11	3	,	,	PUNCT
ap-7721	11	4	at	at	ADP
ap-7721	11	5	eb	eb	PROPN
ap-7721	11	6	/	/	SYM
ap-7721	11	7	no	no	PROPN
ap-7721	11	8	equal	equal	ADJ
ap-7721	11	9	to	to	ADP
ap-7721	11	10	0	0	NUM
ap-7721	11	11	db	db	NOUN
ap-7721	11	12	under	under	ADP
ap-7721	11	13	the	the	DET
ap-7721	11	14	rayleigh	rayleigh	PROPN
ap-7721	11	15	fading	fade	VERB
ap-7721	11	16	channel	channel	NOUN
ap-7721	11	17	,	,	PUNCT
ap-7721	11	18	the	the	DET
ap-7721	11	19	pd	pd	PROPN
ap-7721	11	20	in	in	ADP
ap-7721	11	21	the	the	DET
ap-7721	11	22	proposed	propose	VERB
ap-7721	11	23	method	method	NOUN
ap-7721	11	24	increased	increase	VERB
ap-7721	11	25	by	by	ADP
ap-7721	11	26	38	38	NUM
ap-7721	11	27	%	%	NOUN
ap-7721	11	28	,	,	PUNCT
ap-7721	11	29	28	28	NUM
ap-7721	11	30	%	%	NOUN
ap-7721	11	31	,	,	PUNCT
ap-7721	11	32	28	28	NUM
ap-7721	11	33	%	%	NOUN
ap-7721	11	34	,	,	PUNCT
ap-7721	11	35	and	and	CCONJ
ap-7721	11	36	18	18	NUM
ap-7721	11	37	%	%	NOUN
ap-7721	11	38	as	as	SCONJ
ap-7721	11	39	compared	compare	VERB
ap-7721	11	40	with	with	ADP
ap-7721	11	41	the	the	DET
ap-7721	11	42	modified	modify	VERB
ap-7721	11	43	hybrid	hybrid	NOUN
ap-7721	11	44	method	method	NOUN
ap-7721	11	45	,	,	PUNCT
ap-7721	11	46	traditional	traditional	ADJ
ap-7721	11	47	hybrid	hybrid	ADJ
ap-7721	11	48	method	method	NOUN
ap-7721	11	49	,	,	PUNCT
ap-7721	11	50	traditional	traditional	ADJ
ap-7721	11	51	cfd	cfd	NOUN
ap-7721	11	52	method	method	NOUN
ap-7721	11	53	,	,	PUNCT
ap-7721	11	54	and	and	CCONJ
ap-7721	11	55	traditional	traditional	ADJ
ap-7721	11	56	mf	mf	NOUN
ap-7721	11	57	method	method	NOUN
ap-7721	11	58	in	in	ADP
ap-7721	11	59	the	the	DET
ap-7721	11	60	literature	literature	NOUN
ap-7721	11	61	,	,	PUNCT
ap-7721	11	62	respectively	respectively	ADV
ap-7721	11	63	.	.	PUNCT
ap-7721	12	1	keywords	keyword	NOUN
ap-7721	12	2	:	:	PUNCT
ap-7721	12	3	cognitive	cognitive	ADJ
ap-7721	12	4	radio	radio	NOUN
ap-7721	12	5	,	,	PUNCT
ap-7721	12	6	spectrum	spectrum	NOUN
ap-7721	12	7	sensing	sensing	NOUN
ap-7721	12	8	,	,	PUNCT
ap-7721	12	9	matched	match	VERB
ap-7721	12	10	filter	filter	NOUN
ap-7721	12	11	,	,	PUNCT
ap-7721	12	12	cyclostationary	cyclostationary	ADJ
ap-7721	12	13	,	,	PUNCT
ap-7721	12	14	energy	energy	NOUN
ap-7721	12	15	detection	detection	NOUN
ap-7721	12	16	,	,	PUNCT
ap-7721	12	17	hybrid	hybrid	ADJ
ap-7721	12	18	sensing	sense	VERB
ap-7721	12	19	method	method	NOUN
ap-7721	12	20	.	.	PUNCT
ap-7721	13	1	1	1	X
ap-7721	13	2	.	.	X
ap-7721	13	3	introduction	introduction	NOUN
ap-7721	13	4	due	due	ADP
ap-7721	13	5	to	to	ADP
ap-7721	13	6	the	the	DET
ap-7721	13	7	large	large	ADJ
ap-7721	13	8	number	number	NOUN
ap-7721	13	9	and	and	CCONJ
ap-7721	13	10	diversity	diversity	NOUN
ap-7721	13	11	of	of	ADP
ap-7721	13	12	wireless	wireless	ADJ
ap-7721	13	13	devices	device	NOUN
ap-7721	13	14	and	and	CCONJ
ap-7721	13	15	applications	application	NOUN
ap-7721	13	16	,	,	PUNCT
ap-7721	13	17	the	the	DET
ap-7721	13	18	emergence	emergence	NOUN
ap-7721	13	19	of	of	ADP
ap-7721	13	20	new	new	ADJ
ap-7721	13	21	applications	application	NOUN
ap-7721	13	22	,	,	PUNCT
ap-7721	13	23	and	and	CCONJ
ap-7721	13	24	the	the	DET
ap-7721	13	25	continuous	continuous	ADJ
ap-7721	13	26	demand	demand	NOUN
ap-7721	13	27	for	for	ADP
ap-7721	13	28	higher	high	ADJ
ap-7721	13	29	data	datum	NOUN
ap-7721	13	30	rates	rate	NOUN
ap-7721	13	31	,	,	PUNCT
ap-7721	13	32	the	the	DET
ap-7721	13	33	radio	radio	NOUN
ap-7721	13	34	frequency	frequency	NOUN
ap-7721	13	35	(	(	PUNCT
ap-7721	13	36	rf	rf	NOUN
ap-7721	13	37	)	)	PUNCT
ap-7721	13	38	spectrum	spectrum	NOUN
ap-7721	13	39	is	be	AUX
ap-7721	13	40	becoming	become	VERB
ap-7721	13	41	increasingly	increasingly	ADV
ap-7721	13	42	crowded	crowd	VERB
ap-7721	13	43	[	[	PUNCT
ap-7721	13	44	1	1	NUM
ap-7721	13	45	,	,	PUNCT
ap-7721	13	46	2	2	NUM
ap-7721	13	47	]	]	PUNCT
ap-7721	13	48	.	.	PUNCT
ap-7721	14	1	cognitive	cognitive	ADJ
ap-7721	14	2	radio	radio	NOUN
ap-7721	14	3	(	(	PUNCT
ap-7721	14	4	cr	cr	NOUN
ap-7721	14	5	)	)	PUNCT
ap-7721	14	6	has	have	AUX
ap-7721	14	7	been	be	AUX
ap-7721	14	8	proposed	propose	VERB
ap-7721	14	9	as	as	ADP
ap-7721	14	10	a	a	DET
ap-7721	14	11	promising	promising	ADJ
ap-7721	14	12	technique	technique	NOUN
ap-7721	14	13	that	that	PRON
ap-7721	14	14	provides	provide	VERB
ap-7721	14	15	a	a	DET
ap-7721	14	16	solution	solution	NOUN
ap-7721	14	17	to	to	ADP
ap-7721	14	18	the	the	DET
ap-7721	14	19	spectrum	spectrum	NOUN
ap-7721	14	20	scarcity	scarcity	NOUN
ap-7721	14	21	problem	problem	NOUN
ap-7721	14	22	by	by	ADP
ap-7721	14	23	dynamically	dynamically	ADV
ap-7721	14	24	exploiting	exploit	VERB
ap-7721	14	25	the	the	DET
ap-7721	14	26	unused	unused	ADJ
ap-7721	14	27	part	part	NOUN
ap-7721	14	28	of	of	ADP
ap-7721	14	29	the	the	DET
ap-7721	14	30	spectrum	spectrum	NOUN
ap-7721	14	31	band	band	NOUN
ap-7721	15	1	[	[	X
ap-7721	15	2	3	3	NUM
ap-7721	15	3	,	,	PUNCT
ap-7721	15	4	4	4	NUM
ap-7721	15	5	]	]	PUNCT
ap-7721	15	6	.	.	PUNCT
ap-7721	16	1	a	a	DET
ap-7721	16	2	cognitive	cognitive	ADJ
ap-7721	16	3	radio	radio	NOUN
ap-7721	16	4	was	be	AUX
ap-7721	16	5	defined	define	VERB
ap-7721	16	6	as	as	ADP
ap-7721	16	7	a	a	DET
ap-7721	16	8	radio	radio	NOUN
ap-7721	16	9	or	or	CCONJ
ap-7721	16	10	system	system	NOUN
ap-7721	16	11	that	that	PRON
ap-7721	16	12	senses	sense	VERB
ap-7721	16	13	,	,	PUNCT
ap-7721	16	14	and	and	CCONJ
ap-7721	16	15	is	be	AUX
ap-7721	16	16	aware	aware	ADJ
ap-7721	16	17	of	of	ADP
ap-7721	16	18	its	its	PRON
ap-7721	16	19	operational	operational	ADJ
ap-7721	16	20	environment	environment	NOUN
ap-7721	16	21	and	and	CCONJ
ap-7721	16	22	can	can	AUX
ap-7721	16	23	dynamically	dynamically	ADV
ap-7721	16	24	adjust	adjust	VERB
ap-7721	16	25	its	its	PRON
ap-7721	16	26	radio	radio	NOUN
ap-7721	16	27	operating	operate	VERB
ap-7721	16	28	parameters	parameter	NOUN
ap-7721	16	29	accordingly	accordingly	ADV
ap-7721	16	30	[	[	X
ap-7721	16	31	5	5	NUM
ap-7721	16	32	]	]	PUNCT
ap-7721	16	33	.	.	PUNCT
ap-7721	17	1	cognitive	cognitive	ADJ
ap-7721	17	2	radio	radio	NOUN
ap-7721	17	3	is	be	AUX
ap-7721	17	4	a	a	DET
ap-7721	17	5	wireless	wireless	ADJ
ap-7721	17	6	technology	technology	NOUN
ap-7721	17	7	that	that	PRON
ap-7721	17	8	provides	provide	VERB
ap-7721	17	9	the	the	DET
ap-7721	17	10	ability	ability	NOUN
ap-7721	17	11	to	to	PART
ap-7721	17	12	share	share	VERB
ap-7721	17	13	the	the	DET
ap-7721	17	14	spectrum	spectrum	NOUN
ap-7721	17	15	while	while	SCONJ
ap-7721	17	16	avoiding	avoid	VERB
ap-7721	17	17	any	any	DET
ap-7721	17	18	imposed	impose	VERB
ap-7721	17	19	harmful	harmful	ADJ
ap-7721	17	20	interference	interference	NOUN
ap-7721	17	21	to	to	ADP
ap-7721	17	22	the	the	DET
ap-7721	17	23	pu	pu	PROPN
ap-7721	18	1	[	[	X
ap-7721	18	2	6	6	NUM
ap-7721	18	3	]	]	PUNCT
ap-7721	18	4	.	.	PUNCT
ap-7721	19	1	the	the	DET
ap-7721	19	2	cr	cr	PROPN
ap-7721	19	3	aims	aim	VERB
ap-7721	19	4	to	to	PART
ap-7721	19	5	exploit	exploit	VERB
ap-7721	19	6	the	the	DET
ap-7721	19	7	natural	natural	ADJ
ap-7721	19	8	resources	resource	NOUN
ap-7721	19	9	efficiently	efficiently	ADV
ap-7721	19	10	,	,	PUNCT
ap-7721	19	11	including	include	VERB
ap-7721	19	12	frequency	frequency	NOUN
ap-7721	19	13	,	,	PUNCT
ap-7721	19	14	time	time	NOUN
ap-7721	19	15	,	,	PUNCT
ap-7721	19	16	etc	etc	X
ap-7721	19	17	.	.	X
ap-7721	20	1	[	[	X
ap-7721	20	2	7	7	NUM
ap-7721	20	3	]	]	PUNCT
ap-7721	20	4	.	.	PUNCT
ap-7721	21	1	spectrum	spectrum	NOUN
ap-7721	21	2	sensing	sense	VERB
ap-7721	21	3	is	be	AUX
ap-7721	21	4	the	the	DET
ap-7721	21	5	first	first	ADJ
ap-7721	21	6	step	step	NOUN
ap-7721	21	7	to	to	ADP
ap-7721	21	8	implementing	implement	VERB
ap-7721	21	9	a	a	DET
ap-7721	21	10	cr	cr	NOUN
ap-7721	21	11	system	system	NOUN
ap-7721	21	12	.	.	PUNCT
ap-7721	22	1	the	the	DET
ap-7721	22	2	basic	basic	ADJ
ap-7721	22	3	component	component	NOUN
ap-7721	22	4	of	of	ADP
ap-7721	22	5	spectrum	spectrum	NOUN
ap-7721	22	6	sensing	sensing	NOUN
ap-7721	22	7	is	be	AUX
ap-7721	22	8	a	a	DET
ap-7721	22	9	primary	primary	ADJ
ap-7721	22	10	user	user	NOUN
ap-7721	22	11	(	(	PUNCT
ap-7721	22	12	pu	pu	PROPN
ap-7721	22	13	)	)	PUNCT
ap-7721	22	14	signal	signal	NOUN
ap-7721	22	15	or	or	CCONJ
ap-7721	22	16	license	license	NOUN
ap-7721	22	17	band	band	NOUN
ap-7721	22	18	,	,	PUNCT
ap-7721	22	19	and	and	CCONJ
ap-7721	22	20	a	a	DET
ap-7721	22	21	secondary	secondary	ADJ
ap-7721	22	22	user	user	NOUN
ap-7721	22	23	(	(	PUNCT
ap-7721	22	24	su	su	NOUN
ap-7721	22	25	)	)	PUNCT
ap-7721	22	26	or	or	CCONJ
ap-7721	22	27	cognitive	cognitive	ADJ
ap-7721	22	28	user	user	NOUN
ap-7721	22	29	(	(	PUNCT
ap-7721	22	30	cu	cu	PROPN
ap-7721	22	31	)	)	PUNCT
ap-7721	22	32	that	that	PRON
ap-7721	22	33	senses	sense	VERB
ap-7721	22	34	the	the	DET
ap-7721	22	35	pu	pu	PROPN
ap-7721	22	36	band	band	NOUN
ap-7721	22	37	to	to	PART
ap-7721	22	38	detect	detect	VERB
ap-7721	22	39	the	the	DET
ap-7721	22	40	activity	activity	NOUN
ap-7721	22	41	of	of	ADP
ap-7721	22	42	pu	pu	PROPN
ap-7721	22	43	and	and	CCONJ
ap-7721	22	44	can	can	AUX
ap-7721	22	45	use	use	VERB
ap-7721	22	46	its	its	PRON
ap-7721	22	47	spectrum	spectrum	NOUN
ap-7721	22	48	when	when	SCONJ
ap-7721	22	49	the	the	DET
ap-7721	22	50	pu	pu	PROPN
ap-7721	22	51	is	be	AUX
ap-7721	22	52	absent	absent	ADJ
ap-7721	22	53	[	[	X
ap-7721	22	54	8	8	NUM
ap-7721	22	55	]	]	PUNCT
ap-7721	22	56	.	.	PUNCT
ap-7721	23	1	the	the	DET
ap-7721	23	2	su	su	PROPN
ap-7721	23	3	must	must	AUX
ap-7721	23	4	not	not	PART
ap-7721	23	5	interfere	interfere	VERB
ap-7721	23	6	in	in	ADP
ap-7721	23	7	any	any	DET
ap-7721	23	8	way	way	NOUN
ap-7721	23	9	with	with	SCONJ
ap-7721	23	10	the	the	DET
ap-7721	23	11	pu	pu	PROPN
ap-7721	23	12	to	to	PART
ap-7721	23	13	succeed	succeed	VERB
ap-7721	23	14	the	the	DET
ap-7721	23	15	cognitive	cognitive	ADJ
ap-7721	23	16	radio	radio	NOUN
ap-7721	23	17	networks	network	NOUN
ap-7721	23	18	[	[	X
ap-7721	23	19	9	9	NUM
ap-7721	23	20	]	]	PUNCT
ap-7721	23	21	.	.	PUNCT
ap-7721	24	1	spectrum	spectrum	NOUN
ap-7721	24	2	sensing	sense	VERB
ap-7721	24	3	techniques	technique	NOUN
ap-7721	24	4	can	can	AUX
ap-7721	24	5	be	be	AUX
ap-7721	24	6	classified	classify	VERB
ap-7721	24	7	into	into	ADP
ap-7721	24	8	two	two	NUM
ap-7721	24	9	scenarios	scenario	NOUN
ap-7721	24	10	,	,	PUNCT
ap-7721	24	11	non	non	ADJ
ap-7721	24	12	-	-	ADJ
ap-7721	24	13	cooperative	cooperative	ADJ
ap-7721	24	14	and	and	CCONJ
ap-7721	24	15	cooperative	cooperative	ADJ
ap-7721	24	16	.	.	PUNCT
ap-7721	25	1	three	three	NUM
ap-7721	25	2	basic	basic	ADJ
ap-7721	25	3	techniques	technique	NOUN
ap-7721	25	4	are	be	AUX
ap-7721	25	5	used	use	VERB
ap-7721	25	6	for	for	ADP
ap-7721	25	7	spectrum	spectrum	NOUN
ap-7721	25	8	sensing	sensing	NOUN
ap-7721	25	9	,	,	PUNCT
ap-7721	25	10	these	these	PRON
ap-7721	25	11	are	be	AUX
ap-7721	25	12	energy	energy	NOUN
ap-7721	25	13	detection	detection	NOUN
ap-7721	25	14	ed	ed	NOUN
ap-7721	25	15	,	,	PUNCT
ap-7721	25	16	matched	match	VERB
ap-7721	25	17	filter	filter	NOUN
ap-7721	25	18	mf	mf	NOUN
ap-7721	25	19	,	,	PUNCT
ap-7721	25	20	and	and	CCONJ
ap-7721	25	21	cyclostationary	cyclostationary	ADJ
ap-7721	25	22	feature	feature	NOUN
ap-7721	25	23	detection	detection	NOUN
ap-7721	25	24	cfd	cfd	NOUN
ap-7721	25	25	.	.	PUNCT
ap-7721	26	1	the	the	DET
ap-7721	26	2	ed	ed	PROPN
ap-7721	26	3	spectrum	spectrum	NOUN
ap-7721	26	4	sensing	sense	VERB
ap-7721	26	5	technique	technique	NOUN
ap-7721	26	6	is	be	AUX
ap-7721	26	7	more	more	ADV
ap-7721	26	8	used	use	VERB
ap-7721	26	9	as	as	ADP
ap-7721	26	10	compared	compare	VERB
ap-7721	26	11	to	to	ADP
ap-7721	26	12	others	other	NOUN
ap-7721	26	13	due	due	ADP
ap-7721	26	14	to	to	ADP
ap-7721	26	15	its	its	PRON
ap-7721	26	16	simplicity	simplicity	NOUN
ap-7721	26	17	and	and	CCONJ
ap-7721	26	18	minimal	minimal	ADJ
ap-7721	26	19	computational	computational	ADJ
ap-7721	26	20	complexity	complexity	NOUN
ap-7721	26	21	.	.	PUNCT
ap-7721	27	1	however	however	ADV
ap-7721	27	2	,	,	PUNCT
ap-7721	27	3	at	at	ADP
ap-7721	27	4	low	low	ADJ
ap-7721	27	5	signal	signal	NOUN
ap-7721	27	6	-	-	PUNCT
ap-7721	27	7	tonoise	tonoise	NOUN
ap-7721	27	8	ratio	ratio	NOUN
ap-7721	27	9	(	(	PUNCT
ap-7721	27	10	snr	snr	NOUN
ap-7721	27	11	)	)	PUNCT
ap-7721	27	12	values	value	NOUN
ap-7721	27	13	,	,	PUNCT
ap-7721	27	14	and	and	CCONJ
ap-7721	27	15	bad	bad	ADJ
ap-7721	27	16	channel	channel	NOUN
ap-7721	27	17	conditions	condition	NOUN
ap-7721	27	18	,	,	PUNCT
ap-7721	27	19	the	the	DET
ap-7721	27	20	ed	ed	NOUN
ap-7721	27	21	can	can	AUX
ap-7721	27	22	not	not	PART
ap-7721	27	23	differentiate	differentiate	VERB
ap-7721	27	24	between	between	ADP
ap-7721	27	25	the	the	DET
ap-7721	27	26	pu	pu	PROPN
ap-7721	27	27	signal	signal	NOUN
ap-7721	27	28	and	and	CCONJ
ap-7721	27	29	the	the	DET
ap-7721	27	30	noise	noise	NOUN
ap-7721	27	31	.	.	PUNCT
ap-7721	28	1	the	the	DET
ap-7721	28	2	matched	match	VERB
ap-7721	28	3	filter	filter	NOUN
ap-7721	28	4	(	(	PUNCT
ap-7721	28	5	mf	mf	NOUN
ap-7721	28	6	)	)	PUNCT
ap-7721	28	7	maximizes	maximize	VERB
ap-7721	28	8	the	the	DET
ap-7721	28	9	received	receive	VERB
ap-7721	28	10	snr	snr	NOUN
ap-7721	28	11	in	in	ADP
ap-7721	28	12	communication	communication	NOUN
ap-7721	28	13	systems	system	NOUN
ap-7721	28	14	,	,	PUNCT
ap-7721	28	15	so	so	SCONJ
ap-7721	28	16	it	it	PRON
ap-7721	28	17	can	can	AUX
ap-7721	28	18	be	be	AUX
ap-7721	28	19	considered	consider	VERB
ap-7721	28	20	as	as	ADP
ap-7721	28	21	the	the	DET
ap-7721	28	22	best	good	ADJ
ap-7721	28	23	detector	detector	NOUN
ap-7721	28	24	[	[	X
ap-7721	28	25	10	10	NUM
ap-7721	28	26	]	]	PUNCT
ap-7721	28	27	.	.	PUNCT
ap-7721	29	1	mf	mf	NOUN
ap-7721	29	2	has	have	VERB
ap-7721	29	3	a	a	DET
ap-7721	29	4	challenge	challenge	NOUN
ap-7721	29	5	that	that	PRON
ap-7721	29	6	it	it	PRON
ap-7721	29	7	must	must	AUX
ap-7721	29	8	know	know	VERB
ap-7721	29	9	the	the	DET
ap-7721	29	10	information	information	NOUN
ap-7721	29	11	about	about	ADP
ap-7721	29	12	the	the	DET
ap-7721	29	13	pu	pu	PROPN
ap-7721	29	14	signal	signal	PROPN
ap-7721	29	15	properties	property	NOUN
ap-7721	29	16	,	,	PUNCT
ap-7721	29	17	i.e.	i.e.	X
ap-7721	29	18	,	,	PUNCT
ap-7721	29	19	packet	packet	NOUN
ap-7721	29	20	format	format	NOUN
ap-7721	29	21	,	,	PUNCT
ap-7721	29	22	pulse	pulse	NOUN
ap-7721	29	23	shaping	shaping	NOUN
ap-7721	29	24	,	,	PUNCT
ap-7721	29	25	and	and	CCONJ
ap-7721	29	26	the	the	DET
ap-7721	29	27	type	type	NOUN
ap-7721	29	28	of	of	ADP
ap-7721	29	29	modulation	modulation	NOUN
ap-7721	29	30	.	.	PUNCT
ap-7721	30	1	if	if	SCONJ
ap-7721	30	2	the	the	DET
ap-7721	30	3	cr	cr	PROPN
ap-7721	30	4	has	have	VERB
ap-7721	30	5	incomplete	incomplete	ADJ
ap-7721	30	6	information	information	NOUN
ap-7721	30	7	about	about	ADP
ap-7721	30	8	the	the	DET
ap-7721	30	9	pu	pu	PROPN
ap-7721	30	10	signal	signal	NOUN
ap-7721	30	11	,	,	PUNCT
ap-7721	30	12	then	then	ADV
ap-7721	30	13	the	the	DET
ap-7721	30	14	mf	mf	NOUN
ap-7721	30	15	can	can	AUX
ap-7721	30	16	not	not	PART
ap-7721	30	17	be	be	AUX
ap-7721	30	18	used	use	VERB
ap-7721	30	19	as	as	ADP
ap-7721	30	20	an	an	DET
ap-7721	30	21	optimum	optimum	ADJ
ap-7721	30	22	detector	detector	NOUN
ap-7721	30	23	.	.	PUNCT
ap-7721	31	1	a	a	DET
ap-7721	31	2	cyclostationary	cyclostationary	ADJ
ap-7721	31	3	detector	detector	NOUN
ap-7721	31	4	can	can	AUX
ap-7721	31	5	be	be	AUX
ap-7721	31	6	used	use	VERB
ap-7721	31	7	as	as	ADP
ap-7721	31	8	a	a	DET
ap-7721	31	9	sub	sub	ADJ
ap-7721	31	10	-	-	ADJ
ap-7721	31	11	optimal	optimal	ADJ
ap-7721	31	12	detector	detector	NOUN
ap-7721	31	13	.	.	PUNCT
ap-7721	32	1	cfd	cfd	NOUN
ap-7721	32	2	can	can	AUX
ap-7721	32	3	distinguish	distinguish	VERB
ap-7721	32	4	between	between	ADP
ap-7721	32	5	the	the	DET
ap-7721	32	6	pu	pu	PROPN
ap-7721	32	7	signal	signal	NOUN
ap-7721	32	8	and	and	CCONJ
ap-7721	32	9	the	the	DET
ap-7721	32	10	noise	noise	NOUN
ap-7721	32	11	.	.	PUNCT
ap-7721	33	1	it	it	PRON
ap-7721	33	2	has	have	VERB
ap-7721	33	3	a	a	DET
ap-7721	33	4	good	good	ADJ
ap-7721	33	5	performance	performance	NOUN
ap-7721	33	6	in	in	ADP
ap-7721	33	7	low	low	ADJ
ap-7721	33	8	snr	snr	NOUN
ap-7721	33	9	conditions	condition	NOUN
ap-7721	33	10	because	because	SCONJ
ap-7721	33	11	of	of	ADP
ap-7721	33	12	its	its	PRON
ap-7721	33	13	noise	noise	NOUN
ap-7721	33	14	rejection	rejection	NOUN
ap-7721	33	15	characteristic	characteristic	ADJ
ap-7721	33	16	[	[	X
ap-7721	33	17	11	11	NUM
ap-7721	33	18	]	]	PUNCT
ap-7721	33	19	.	.	PUNCT
ap-7721	34	1	however	however	ADV
ap-7721	34	2	,	,	PUNCT
ap-7721	34	3	a	a	DET
ap-7721	34	4	cyclostationary	cyclostationary	ADJ
ap-7721	34	5	detector	detector	NOUN
ap-7721	34	6	has	have	VERB
ap-7721	34	7	a	a	DET
ap-7721	34	8	high	high	ADJ
ap-7721	34	9	computational	computational	ADJ
ap-7721	34	10	complexity	complexity	NOUN
ap-7721	34	11	since	since	SCONJ
ap-7721	34	12	it	it	PRON
ap-7721	34	13	has	have	VERB
ap-7721	34	14	a	a	DET
ap-7721	34	15	long	long	ADJ
ap-7721	34	16	sensing	sensing	NOUN
ap-7721	34	17	time	time	NOUN
ap-7721	34	18	,	,	PUNCT
ap-7721	34	19	which	which	PRON
ap-7721	34	20	is	be	AUX
ap-7721	34	21	not	not	PART
ap-7721	34	22	favourable	favourable	ADJ
ap-7721	34	23	in	in	ADP
ap-7721	34	24	some	some	DET
ap-7721	34	25	situations	situation	NOUN
ap-7721	34	26	[	[	X
ap-7721	34	27	12	12	NUM
ap-7721	34	28	]	]	PUNCT
ap-7721	34	29	.	.	PUNCT
ap-7721	35	1	to	to	PART
ap-7721	35	2	improve	improve	VERB
ap-7721	35	3	the	the	DET
ap-7721	35	4	performance	performance	NOUN
ap-7721	35	5	detection	detection	NOUN
ap-7721	35	6	,	,	PUNCT
ap-7721	35	7	css	css	PROPN
ap-7721	35	8	(	(	PUNCT
ap-7721	35	9	cooperative	cooperative	ADJ
ap-7721	35	10	spectrum	spectrum	NOUN
ap-7721	35	11	sensing	sensing	NOUN
ap-7721	35	12	)	)	PUNCT
ap-7721	35	13	is	be	AUX
ap-7721	35	14	applied	apply	VERB
ap-7721	35	15	.	.	PUNCT
ap-7721	36	1	css	css	PROPN
ap-7721	36	2	could	could	AUX
ap-7721	36	3	overcome	overcome	VERB
ap-7721	36	4	fading	fading	NOUN
ap-7721	36	5	and	and	CCONJ
ap-7721	36	6	shadow	shadow	NOUN
ap-7721	36	7	in	in	ADP
ap-7721	36	8	wireless	wireless	ADJ
ap-7721	36	9	channels	channel	NOUN
ap-7721	36	10	.	.	PUNCT
ap-7721	37	1	there	there	PRON
ap-7721	37	2	are	be	VERB
ap-7721	37	3	two	two	NUM
ap-7721	37	4	basic	basic	ADJ
ap-7721	37	5	structures	structure	NOUN
ap-7721	37	6	of	of	ADP
ap-7721	37	7	css	css	PROPN
ap-7721	37	8	,	,	PUNCT
ap-7721	37	9	centralised	centralised	ADJ
ap-7721	37	10	and	and	CCONJ
ap-7721	37	11	distributed	distribute	VERB
ap-7721	37	12	[	[	PUNCT
ap-7721	37	13	13	13	NUM
ap-7721	37	14	,	,	PUNCT
ap-7721	37	15	14	14	NUM
ap-7721	37	16	]	]	PUNCT
ap-7721	37	17	.	.	PUNCT
ap-7721	38	1	in	in	ADP
ap-7721	38	2	css	css	PROPN
ap-7721	38	3	,	,	PUNCT
ap-7721	38	4	sus	sus	PROPN
ap-7721	38	5	sense	sense	VERB
ap-7721	38	6	the	the	DET
ap-7721	38	7	spectrum	spectrum	NOUN
ap-7721	38	8	separately	separately	ADV
ap-7721	38	9	and	and	CCONJ
ap-7721	38	10	transmit	transmit	VERB
ap-7721	38	11	their	their	PRON
ap-7721	38	12	local	local	ADJ
ap-7721	38	13	decisions	decision	NOUN
ap-7721	38	14	to	to	ADP
ap-7721	38	15	a	a	DET
ap-7721	38	16	fusion	fusion	NOUN
ap-7721	38	17	centre	centre	NOUN
ap-7721	38	18	(	(	PUNCT
ap-7721	38	19	fc	fc	INTJ
ap-7721	38	20	)	)	PUNCT
ap-7721	38	21	.	.	PUNCT
ap-7721	39	1	by	by	ADP
ap-7721	39	2	applying	apply	VERB
ap-7721	39	3	some	some	DET
ap-7721	39	4	fusion	fusion	NOUN
ap-7721	39	5	logic	logic	NOUN
ap-7721	39	6	scheme	scheme	NOUN
ap-7721	39	7	,	,	PUNCT
ap-7721	39	8	fc	fc	PROPN
ap-7721	39	9	is	be	AUX
ap-7721	39	10	responsible	responsible	ADJ
ap-7721	39	11	for	for	ADP
ap-7721	39	12	the	the	DET
ap-7721	39	13	overall	overall	ADJ
ap-7721	39	14	decision	decision	NOUN
ap-7721	39	15	[	[	X
ap-7721	39	16	11	11	NUM
ap-7721	39	17	]	]	PUNCT
ap-7721	39	18	.	.	PUNCT
ap-7721	40	1	the	the	DET
ap-7721	40	2	decision	decision	NOUN
ap-7721	40	3	fusion	fusion	NOUN
ap-7721	40	4	rules	rule	NOUN
ap-7721	40	5	can	can	AUX
ap-7721	40	6	be	be	AUX
ap-7721	40	7	either	either	CCONJ
ap-7721	40	8	hard	hard	ADJ
ap-7721	40	9	or	or	CCONJ
ap-7721	40	10	soft	soft	ADJ
ap-7721	40	11	.	.	PUNCT
ap-7721	41	1	in	in	ADP
ap-7721	41	2	a	a	DET
ap-7721	41	3	hard	hard	ADJ
ap-7721	41	4	fusion	fusion	NOUN
ap-7721	41	5	rule	rule	NOUN
ap-7721	41	6	,	,	PUNCT
ap-7721	41	7	every	every	DET
ap-7721	41	8	228	228	NUM
ap-7721	41	9	https://doi.org/10.14311/ap.2022.62.0228	https://doi.org/10.14311/ap.2022.62.0228	PROPN
ap-7721	41	10	https://creativecommons.org/licenses/by/4.0/	https://creativecommons.org/licenses/by/4.0/	PROPN
ap-7721	41	11	https://www.cvut.cz/en	https://www.cvut.cz/en	NUM
ap-7721	41	12	vol	vol	NOUN
ap-7721	41	13	.	.	PROPN
ap-7721	42	1	62	62	NUM
ap-7721	42	2	no	no	INTJ
ap-7721	42	3	.	.	PUNCT
ap-7721	43	1	2/2022	2/2022	NUM
ap-7721	43	2	improvement	improvement	NOUN
ap-7721	43	3	of	of	ADP
ap-7721	43	4	spectrum	spectrum	NOUN
ap-7721	43	5	sensing	sense	VERB
ap-7721	43	6	performance	performance	NOUN
ap-7721	43	7	in	in	ADP
ap-7721	43	8	cognitive	cognitive	NOUN
ap-7721	43	9	.	.	PUNCT
ap-7721	43	10	.	.	PUNCT
ap-7721	43	11	.	.	PUNCT
ap-7721	44	1	su	su	PROPN
ap-7721	44	2	makes	make	VERB
ap-7721	44	3	the	the	DET
ap-7721	44	4	local	local	ADJ
ap-7721	44	5	binary	binary	ADJ
ap-7721	44	6	decision	decision	NOUN
ap-7721	44	7	independently	independently	ADV
ap-7721	44	8	of	of	ADP
ap-7721	44	9	the	the	DET
ap-7721	44	10	activity	activity	NOUN
ap-7721	44	11	of	of	ADP
ap-7721	44	12	pu	pu	PROPN
ap-7721	44	13	,	,	PUNCT
ap-7721	44	14	while	while	SCONJ
ap-7721	44	15	in	in	ADP
ap-7721	44	16	the	the	DET
ap-7721	44	17	soft	soft	ADJ
ap-7721	44	18	fusion	fusion	NOUN
ap-7721	44	19	rule	rule	NOUN
ap-7721	44	20	,	,	PUNCT
ap-7721	44	21	the	the	DET
ap-7721	44	22	sus	sus	NOUN
ap-7721	44	23	send	send	VERB
ap-7721	44	24	their	their	PRON
ap-7721	44	25	sensing	sense	VERB
ap-7721	44	26	information	information	NOUN
ap-7721	44	27	to	to	ADP
ap-7721	44	28	the	the	DET
ap-7721	44	29	fusion	fusion	NOUN
ap-7721	44	30	centre	centre	NOUN
ap-7721	44	31	without	without	ADP
ap-7721	44	32	making	make	VERB
ap-7721	44	33	local	local	ADJ
ap-7721	44	34	decisions	decision	NOUN
ap-7721	44	35	.	.	PUNCT
ap-7721	45	1	the	the	DET
ap-7721	45	2	decision	decision	NOUN
ap-7721	45	3	is	be	AUX
ap-7721	45	4	made	make	VERB
ap-7721	45	5	at	at	ADP
ap-7721	45	6	fc	fc	PROPN
ap-7721	45	7	by	by	ADP
ap-7721	45	8	using	use	VERB
ap-7721	45	9	one	one	NUM
ap-7721	45	10	of	of	ADP
ap-7721	45	11	the	the	DET
ap-7721	45	12	combining	combine	VERB
ap-7721	45	13	rules	rule	NOUN
ap-7721	45	14	[	[	X
ap-7721	45	15	15	15	NUM
ap-7721	45	16	–	–	PUNCT
ap-7721	45	17	17	17	NUM
ap-7721	45	18	]	]	PUNCT
ap-7721	45	19	.	.	PUNCT
ap-7721	46	1	the	the	DET
ap-7721	46	2	rest	rest	NOUN
ap-7721	46	3	of	of	ADP
ap-7721	46	4	the	the	DET
ap-7721	46	5	paper	paper	NOUN
ap-7721	46	6	is	be	AUX
ap-7721	46	7	organized	organize	VERB
ap-7721	46	8	as	as	SCONJ
ap-7721	46	9	follows	follow	VERB
ap-7721	46	10	:	:	PUNCT
ap-7721	46	11	section	section	NOUN
ap-7721	46	12	2	2	NUM
ap-7721	46	13	presents	present	VERB
ap-7721	46	14	the	the	DET
ap-7721	46	15	literature	literature	NOUN
ap-7721	46	16	review	review	NOUN
ap-7721	46	17	of	of	ADP
ap-7721	46	18	the	the	DET
ap-7721	46	19	related	relate	VERB
ap-7721	46	20	works	work	NOUN
ap-7721	46	21	.	.	PUNCT
ap-7721	47	1	section	section	NOUN
ap-7721	47	2	3	3	NUM
ap-7721	47	3	displays	display	VERB
ap-7721	47	4	the	the	DET
ap-7721	47	5	theoretical	theoretical	ADJ
ap-7721	47	6	background	background	NOUN
ap-7721	47	7	of	of	ADP
ap-7721	47	8	spectrum	spectrum	NOUN
ap-7721	47	9	sensing	sense	VERB
ap-7721	47	10	techniques	technique	NOUN
ap-7721	47	11	.	.	PUNCT
ap-7721	48	1	section	section	NOUN
ap-7721	48	2	4	4	NUM
ap-7721	48	3	explains	explain	VERB
ap-7721	48	4	the	the	DET
ap-7721	48	5	procedures	procedure	NOUN
ap-7721	48	6	of	of	ADP
ap-7721	48	7	the	the	DET
ap-7721	48	8	proposed	propose	VERB
ap-7721	48	9	hybrid	hybrid	NOUN
ap-7721	48	10	method	method	NOUN
ap-7721	48	11	.	.	PUNCT
ap-7721	49	1	section	section	NOUN
ap-7721	49	2	5	5	NUM
ap-7721	49	3	shows	show	VERB
ap-7721	49	4	the	the	DET
ap-7721	49	5	computational	computational	ADJ
ap-7721	49	6	complexity	complexity	NOUN
ap-7721	49	7	of	of	ADP
ap-7721	49	8	the	the	DET
ap-7721	49	9	proposed	propose	VERB
ap-7721	49	10	method	method	NOUN
ap-7721	49	11	.	.	PUNCT
ap-7721	50	1	section	section	NOUN
ap-7721	50	2	6	6	NUM
ap-7721	50	3	illustrates	illustrate	VERB
ap-7721	50	4	the	the	DET
ap-7721	50	5	simulation	simulation	NOUN
ap-7721	50	6	results	result	NOUN
ap-7721	50	7	and	and	CCONJ
ap-7721	50	8	discussions	discussion	NOUN
ap-7721	50	9	,	,	PUNCT
ap-7721	50	10	and	and	CCONJ
ap-7721	50	11	finally	finally	ADV
ap-7721	50	12	,	,	PUNCT
ap-7721	50	13	the	the	DET
ap-7721	50	14	conclusions	conclusion	NOUN
ap-7721	50	15	of	of	ADP
ap-7721	50	16	the	the	DET
ap-7721	50	17	paper	paper	NOUN
ap-7721	50	18	are	be	AUX
ap-7721	50	19	drawn	draw	VERB
ap-7721	50	20	.	.	PUNCT
ap-7721	51	1	2	2	X
ap-7721	51	2	.	.	X
ap-7721	51	3	related	relate	VERB
ap-7721	51	4	works	work	NOUN
ap-7721	51	5	several	several	ADJ
ap-7721	51	6	works	work	NOUN
ap-7721	51	7	related	relate	VERB
ap-7721	51	8	to	to	ADP
ap-7721	51	9	the	the	DET
ap-7721	51	10	spectrum	spectrum	NOUN
ap-7721	51	11	sensing	sense	VERB
ap-7721	51	12	technique	technique	NOUN
ap-7721	51	13	are	be	AUX
ap-7721	51	14	proposed	propose	VERB
ap-7721	51	15	to	to	PART
ap-7721	51	16	improve	improve	VERB
ap-7721	51	17	its	its	PRON
ap-7721	51	18	performance	performance	NOUN
ap-7721	51	19	.	.	PUNCT
ap-7721	52	1	in	in	ADP
ap-7721	52	2	[	[	X
ap-7721	52	3	11	11	NUM
ap-7721	52	4	]	]	X
ap-7721	52	5	traditional	traditional	ADJ
ap-7721	52	6	hybrid	hybrid	NOUN
ap-7721	52	7	method	method	NOUN
ap-7721	52	8	based	base	VERB
ap-7721	52	9	on	on	ADP
ap-7721	52	10	energy	energy	NOUN
ap-7721	52	11	and	and	CCONJ
ap-7721	52	12	cyclostationary	cyclostationary	ADJ
ap-7721	52	13	detectors	detector	NOUN
ap-7721	52	14	,	,	PUNCT
ap-7721	52	15	the	the	DET
ap-7721	52	16	cooperative	cooperative	ADJ
ap-7721	52	17	scenario	scenario	NOUN
ap-7721	52	18	is	be	AUX
ap-7721	52	19	proposed	propose	VERB
ap-7721	52	20	to	to	PART
ap-7721	52	21	improve	improve	VERB
ap-7721	52	22	the	the	DET
ap-7721	52	23	detection	detection	NOUN
ap-7721	52	24	performance	performance	NOUN
ap-7721	52	25	without	without	ADP
ap-7721	52	26	taking	take	VERB
ap-7721	52	27	into	into	ADP
ap-7721	52	28	consideration	consideration	NOUN
ap-7721	52	29	the	the	DET
ap-7721	52	30	computational	computational	ADJ
ap-7721	52	31	complexity	complexity	NOUN
ap-7721	52	32	.	.	PUNCT
ap-7721	53	1	in	in	ADP
ap-7721	53	2	this	this	DET
ap-7721	53	3	method	method	NOUN
ap-7721	53	4	,	,	PUNCT
ap-7721	53	5	the	the	DET
ap-7721	53	6	pu	pu	PROPN
ap-7721	53	7	signal	signal	NOUN
ap-7721	53	8	is	be	AUX
ap-7721	53	9	first	first	ADV
ap-7721	53	10	scanned	scan	VERB
ap-7721	53	11	by	by	ADP
ap-7721	53	12	ed	ed	NOUN
ap-7721	53	13	to	to	PART
ap-7721	53	14	detect	detect	VERB
ap-7721	53	15	whether	whether	SCONJ
ap-7721	53	16	the	the	DET
ap-7721	53	17	pu	pu	PROPN
ap-7721	53	18	is	be	AUX
ap-7721	53	19	present	present	ADJ
ap-7721	53	20	or	or	CCONJ
ap-7721	53	21	not	not	PART
ap-7721	53	22	.	.	PUNCT
ap-7721	54	1	if	if	SCONJ
ap-7721	54	2	ed	ed	NOUN
ap-7721	54	3	is	be	AUX
ap-7721	54	4	not	not	PART
ap-7721	54	5	certain	certain	ADJ
ap-7721	54	6	about	about	ADP
ap-7721	54	7	the	the	DET
ap-7721	54	8	detection	detection	NOUN
ap-7721	54	9	of	of	ADP
ap-7721	54	10	pu	pu	PROPN
ap-7721	54	11	,	,	PUNCT
ap-7721	54	12	then	then	ADV
ap-7721	54	13	the	the	DET
ap-7721	54	14	pu	pu	PROPN
ap-7721	54	15	signal	signal	NOUN
ap-7721	54	16	is	be	AUX
ap-7721	54	17	sensed	sense	VERB
ap-7721	54	18	by	by	ADP
ap-7721	54	19	a	a	DET
ap-7721	54	20	cyclostationary	cyclostationary	ADJ
ap-7721	54	21	detector	detector	NOUN
ap-7721	54	22	.	.	PUNCT
ap-7721	55	1	in	in	ADP
ap-7721	55	2	[	[	X
ap-7721	55	3	12	12	NUM
ap-7721	55	4	]	]	PUNCT
ap-7721	55	5	,	,	PUNCT
ap-7721	55	6	the	the	DET
ap-7721	55	7	reduction	reduction	NOUN
ap-7721	55	8	of	of	ADP
ap-7721	55	9	the	the	DET
ap-7721	55	10	computational	computational	ADJ
ap-7721	55	11	complexity	complexity	NOUN
ap-7721	55	12	in	in	ADP
ap-7721	55	13	cfd	cfd	NOUN
ap-7721	55	14	is	be	AUX
ap-7721	55	15	done	do	VERB
ap-7721	55	16	by	by	ADP
ap-7721	55	17	choosing	choose	VERB
ap-7721	55	18	optimum	optimum	ADJ
ap-7721	55	19	parameters	parameter	NOUN
ap-7721	55	20	.	.	PUNCT
ap-7721	56	1	in	in	ADP
ap-7721	56	2	[	[	X
ap-7721	56	3	18	18	NUM
ap-7721	56	4	]	]	PUNCT
ap-7721	56	5	,	,	PUNCT
ap-7721	56	6	the	the	DET
ap-7721	56	7	hybrid	hybrid	NOUN
ap-7721	56	8	method	method	NOUN
ap-7721	56	9	consists	consist	VERB
ap-7721	56	10	of	of	ADP
ap-7721	56	11	two	two	NUM
ap-7721	56	12	parallel	parallel	ADJ
ap-7721	56	13	paths	path	NOUN
ap-7721	56	14	of	of	ADP
ap-7721	56	15	detectors	detector	NOUN
ap-7721	56	16	.	.	PUNCT
ap-7721	57	1	the	the	DET
ap-7721	57	2	first	first	ADJ
ap-7721	57	3	path	path	NOUN
ap-7721	57	4	is	be	AUX
ap-7721	57	5	created	create	VERB
ap-7721	57	6	from	from	ADP
ap-7721	57	7	two	two	NUM
ap-7721	57	8	sequential	sequential	ADJ
ap-7721	57	9	detector	detector	NOUN
ap-7721	57	10	stages	stage	NOUN
ap-7721	57	11	;	;	PUNCT
ap-7721	57	12	in	in	ADP
ap-7721	57	13	the	the	DET
ap-7721	57	14	first	first	ADJ
ap-7721	57	15	phase	phase	NOUN
ap-7721	57	16	,	,	PUNCT
ap-7721	57	17	ed	ed	NOUN
ap-7721	57	18	is	be	AUX
ap-7721	57	19	used	use	VERB
ap-7721	57	20	to	to	PART
ap-7721	57	21	identify	identify	VERB
ap-7721	57	22	the	the	DET
ap-7721	57	23	pu	pu	PROPN
ap-7721	57	24	signal	signal	PROPN
ap-7721	57	25	existence	existence	NOUN
ap-7721	57	26	where	where	SCONJ
ap-7721	57	27	the	the	DET
ap-7721	57	28	signal	signal	NOUN
ap-7721	57	29	has	have	AUX
ap-7721	57	30	not	not	PART
ap-7721	57	31	been	be	AUX
ap-7721	57	32	detected	detect	VERB
ap-7721	57	33	.	.	PUNCT
ap-7721	58	1	maximum	maximum	ADJ
ap-7721	58	2	–	–	PUNCT
ap-7721	58	3	minimum	minimum	ADJ
ap-7721	58	4	eigenvalue	eigenvalue	NOUN
ap-7721	58	5	(	(	PUNCT
ap-7721	58	6	mme	mme	NOUN
ap-7721	58	7	)	)	PUNCT
ap-7721	58	8	is	be	AUX
ap-7721	58	9	used	use	VERB
ap-7721	58	10	as	as	ADP
ap-7721	58	11	a	a	DET
ap-7721	58	12	second	second	ADJ
ap-7721	58	13	stage	stage	NOUN
ap-7721	58	14	to	to	PART
ap-7721	58	15	detect	detect	VERB
ap-7721	58	16	the	the	DET
ap-7721	58	17	pu	pu	PROPN
ap-7721	58	18	signal	signal	PROPN
ap-7721	58	19	presence	presence	NOUN
ap-7721	58	20	.	.	PUNCT
ap-7721	59	1	in	in	ADP
ap-7721	59	2	[	[	X
ap-7721	59	3	19	19	NUM
ap-7721	59	4	]	]	PUNCT
ap-7721	59	5	,	,	PUNCT
ap-7721	59	6	the	the	DET
ap-7721	59	7	hybrid	hybrid	NOUN
ap-7721	59	8	method	method	NOUN
ap-7721	59	9	is	be	AUX
ap-7721	59	10	done	do	VERB
ap-7721	59	11	by	by	ADP
ap-7721	59	12	artificial	artificial	ADJ
ap-7721	59	13	neural	neural	ADJ
ap-7721	59	14	networks	network	NOUN
ap-7721	59	15	(	(	PUNCT
ap-7721	59	16	ann	ann	PROPN
ap-7721	59	17	)	)	PUNCT
ap-7721	59	18	.	.	PUNCT
ap-7721	60	1	in	in	ADP
ap-7721	60	2	[	[	X
ap-7721	60	3	20	20	NUM
ap-7721	60	4	]	]	PUNCT
ap-7721	60	5	,	,	PUNCT
ap-7721	60	6	the	the	DET
ap-7721	60	7	hybrid	hybrid	NOUN
ap-7721	60	8	method	method	NOUN
ap-7721	60	9	consists	consist	VERB
ap-7721	60	10	of	of	ADP
ap-7721	60	11	five	five	NUM
ap-7721	60	12	types	type	NOUN
ap-7721	60	13	of	of	ADP
ap-7721	60	14	detectors	detector	NOUN
ap-7721	60	15	,	,	PUNCT
ap-7721	60	16	each	each	DET
ap-7721	60	17	one	one	NOUN
ap-7721	60	18	having	have	VERB
ap-7721	60	19	its	its	PRON
ap-7721	60	20	special	special	ADJ
ap-7721	60	21	functions	function	NOUN
ap-7721	60	22	to	to	PART
ap-7721	60	23	detect	detect	VERB
ap-7721	60	24	the	the	DET
ap-7721	60	25	spectrum	spectrum	NOUN
ap-7721	60	26	whether	whether	SCONJ
ap-7721	60	27	it	it	PRON
ap-7721	60	28	is	be	AUX
ap-7721	60	29	free	free	ADJ
ap-7721	60	30	or	or	CCONJ
ap-7721	60	31	occupied	occupy	VERB
ap-7721	60	32	.	.	PUNCT
ap-7721	61	1	in	in	ADP
ap-7721	61	2	[	[	X
ap-7721	61	3	21	21	NUM
ap-7721	61	4	]	]	PUNCT
ap-7721	61	5	,	,	PUNCT
ap-7721	61	6	the	the	DET
ap-7721	61	7	hybrid	hybrid	ADJ
ap-7721	61	8	sensing	sense	VERB
ap-7721	61	9	method	method	NOUN
ap-7721	61	10	is	be	AUX
ap-7721	61	11	proposed	propose	VERB
ap-7721	61	12	based	base	VERB
ap-7721	61	13	on	on	ADP
ap-7721	61	14	ed	ed	NOUN
ap-7721	61	15	and	and	CCONJ
ap-7721	61	16	cyclostationary	cyclostationary	ADJ
ap-7721	61	17	detector	detector	NOUN
ap-7721	61	18	with	with	ADP
ap-7721	61	19	a	a	DET
ap-7721	61	20	reduced	reduced	ADJ
ap-7721	61	21	computational	computational	ADJ
ap-7721	61	22	complexity	complexity	NOUN
ap-7721	61	23	and	and	CCONJ
ap-7721	61	24	an	an	DET
ap-7721	61	25	improved	improved	ADJ
ap-7721	61	26	detection	detection	NOUN
ap-7721	61	27	performance	performance	NOUN
ap-7721	61	28	.	.	PUNCT
ap-7721	62	1	in	in	ADP
ap-7721	62	2	[	[	X
ap-7721	62	3	22	22	NUM
ap-7721	62	4	]	]	PUNCT
ap-7721	62	5	,	,	PUNCT
ap-7721	62	6	the	the	DET
ap-7721	62	7	idea	idea	NOUN
ap-7721	62	8	of	of	ADP
ap-7721	62	9	the	the	DET
ap-7721	62	10	proposed	propose	VERB
ap-7721	62	11	method	method	NOUN
ap-7721	62	12	is	be	AUX
ap-7721	62	13	similar	similar	ADJ
ap-7721	62	14	to	to	ADP
ap-7721	62	15	[	[	X
ap-7721	62	16	12	12	NUM
ap-7721	62	17	]	]	PUNCT
ap-7721	62	18	,	,	PUNCT
ap-7721	62	19	it	it	PRON
ap-7721	62	20	reduced	reduce	VERB
ap-7721	62	21	the	the	DET
ap-7721	62	22	computational	computational	ADJ
ap-7721	62	23	complexity	complexity	NOUN
ap-7721	62	24	with	with	ADP
ap-7721	62	25	a	a	DET
ap-7721	62	26	good	good	ADJ
ap-7721	62	27	performance	performance	NOUN
ap-7721	62	28	,	,	PUNCT
ap-7721	62	29	its	its	PRON
ap-7721	62	30	process	process	NOUN
ap-7721	62	31	is	be	AUX
ap-7721	62	32	based	base	VERB
ap-7721	62	33	on	on	ADP
ap-7721	62	34	the	the	DET
ap-7721	62	35	optimal	optimal	ADJ
ap-7721	62	36	parameter	parameter	NOUN
ap-7721	62	37	selection	selection	NOUN
ap-7721	62	38	strategy	strategy	NOUN
ap-7721	62	39	for	for	ADP
ap-7721	62	40	choosing	choose	VERB
ap-7721	62	41	detection	detection	NOUN
ap-7721	62	42	parameters	parameter	NOUN
ap-7721	62	43	of	of	ADP
ap-7721	62	44	the	the	DET
ap-7721	62	45	cyclic	cyclic	ADJ
ap-7721	62	46	frequency	frequency	NOUN
ap-7721	62	47	and	and	CCONJ
ap-7721	62	48	lag	lag	NOUN
ap-7721	62	49	.	.	PUNCT
ap-7721	63	1	to	to	PART
ap-7721	63	2	improve	improve	VERB
ap-7721	63	3	the	the	DET
ap-7721	63	4	performance	performance	NOUN
ap-7721	63	5	of	of	ADP
ap-7721	63	6	spectrum	spectrum	NOUN
ap-7721	63	7	sensing	sense	VERB
ap-7721	63	8	techniques	technique	NOUN
ap-7721	63	9	and	and	CCONJ
ap-7721	63	10	solve	solve	VERB
ap-7721	63	11	its	its	PRON
ap-7721	63	12	complexity	complexity	NOUN
ap-7721	63	13	problem	problem	NOUN
ap-7721	63	14	,	,	PUNCT
ap-7721	63	15	we	we	PRON
ap-7721	63	16	proposed	propose	VERB
ap-7721	63	17	a	a	DET
ap-7721	63	18	hybrid	hybrid	ADJ
ap-7721	63	19	spectrum	spectrum	NOUN
ap-7721	63	20	sensing	sense	VERB
ap-7721	63	21	method	method	NOUN
ap-7721	63	22	based	base	VERB
ap-7721	63	23	on	on	ADP
ap-7721	63	24	matched	match	VERB
ap-7721	63	25	filter	filter	NOUN
ap-7721	63	26	and	and	CCONJ
ap-7721	63	27	cyclostationary	cyclostationary	ADJ
ap-7721	63	28	feature	feature	NOUN
ap-7721	63	29	detection	detection	NOUN
ap-7721	63	30	.	.	PUNCT
ap-7721	64	1	this	this	DET
ap-7721	64	2	method	method	NOUN
ap-7721	64	3	improves	improve	VERB
ap-7721	64	4	the	the	DET
ap-7721	64	5	performance	performance	NOUN
ap-7721	64	6	detection	detection	NOUN
ap-7721	64	7	of	of	ADP
ap-7721	64	8	the	the	DET
ap-7721	64	9	matched	match	VERB
ap-7721	64	10	filter	filter	NOUN
ap-7721	64	11	when	when	SCONJ
ap-7721	64	12	it	it	PRON
ap-7721	64	13	does	do	AUX
ap-7721	64	14	not	not	PART
ap-7721	64	15	have	have	VERB
ap-7721	64	16	sufficient	sufficient	ADJ
ap-7721	64	17	information	information	NOUN
ap-7721	64	18	about	about	ADP
ap-7721	64	19	a	a	DET
ap-7721	64	20	pu	pu	PROPN
ap-7721	64	21	signal	signal	NOUN
ap-7721	64	22	or	or	CCONJ
ap-7721	64	23	at	at	ADP
ap-7721	64	24	very	very	ADV
ap-7721	64	25	low	low	ADJ
ap-7721	64	26	snr	snr	NOUN
ap-7721	64	27	values	value	NOUN
ap-7721	64	28	,	,	PUNCT
ap-7721	64	29	and	and	CCONJ
ap-7721	64	30	reduces	reduce	VERB
ap-7721	64	31	the	the	DET
ap-7721	64	32	computational	computational	ADJ
ap-7721	64	33	complexity	complexity	NOUN
ap-7721	64	34	of	of	ADP
ap-7721	64	35	the	the	DET
ap-7721	64	36	cyclostationary	cyclostationary	ADJ
ap-7721	64	37	process	process	NOUN
ap-7721	64	38	with	with	ADP
ap-7721	64	39	an	an	DET
ap-7721	64	40	excellent	excellent	ADJ
ap-7721	64	41	performance	performance	NOUN
ap-7721	64	42	detection	detection	NOUN
ap-7721	64	43	.	.	PUNCT
ap-7721	65	1	the	the	DET
ap-7721	65	2	proposed	propose	VERB
ap-7721	65	3	method	method	NOUN
ap-7721	65	4	is	be	AUX
ap-7721	65	5	measured	measure	VERB
ap-7721	65	6	using	use	VERB
ap-7721	65	7	the	the	DET
ap-7721	65	8	probability	probability	NOUN
ap-7721	65	9	of	of	ADP
ap-7721	65	10	detection	detection	NOUN
ap-7721	65	11	(	(	PUNCT
ap-7721	65	12	pd	pd	NOUN
ap-7721	65	13	)	)	PUNCT
ap-7721	65	14	and	and	CCONJ
ap-7721	65	15	computational	computational	ADJ
ap-7721	65	16	complexity	complexity	NOUN
ap-7721	65	17	ratio	ratio	NOUN
ap-7721	65	18	under	under	ADP
ap-7721	65	19	the	the	DET
ap-7721	65	20	rayleigh	rayleigh	PROPN
ap-7721	65	21	multipath	multipath	NOUN
ap-7721	65	22	fading	fade	VERB
ap-7721	65	23	channel	channel	NOUN
ap-7721	65	24	with	with	ADP
ap-7721	65	25	cooperative	cooperative	ADJ
ap-7721	65	26	and	and	CCONJ
ap-7721	65	27	non	non	ADJ
ap-7721	65	28	-	-	ADJ
ap-7721	65	29	cooperative	cooperative	ADJ
ap-7721	65	30	scenarios	scenario	NOUN
ap-7721	65	31	,	,	PUNCT
ap-7721	65	32	and	and	CCONJ
ap-7721	65	33	evaluated	evaluate	VERB
ap-7721	65	34	by	by	ADP
ap-7721	65	35	comparing	compare	VERB
ap-7721	65	36	it	it	PRON
ap-7721	65	37	with	with	ADP
ap-7721	65	38	traditional	traditional	ADJ
ap-7721	65	39	sensing	sense	VERB
ap-7721	65	40	techniques	technique	NOUN
ap-7721	65	41	(	(	PUNCT
ap-7721	65	42	cyclostationary	cyclostationary	ADJ
ap-7721	65	43	and	and	CCONJ
ap-7721	65	44	mf	mf	NOUN
ap-7721	65	45	)	)	PUNCT
ap-7721	65	46	,	,	PUNCT
ap-7721	65	47	the	the	DET
ap-7721	65	48	traditional	traditional	ADJ
ap-7721	65	49	hybrid	hybrid	ADJ
ap-7721	65	50	method	method	NOUN
ap-7721	65	51	in	in	ADP
ap-7721	65	52	reference	reference	NOUN
ap-7721	65	53	[	[	X
ap-7721	65	54	11	11	NUM
ap-7721	65	55	]	]	PUNCT
ap-7721	65	56	and	and	CCONJ
ap-7721	65	57	improved	improve	VERB
ap-7721	65	58	hybrid	hybrid	NOUN
ap-7721	65	59	method	method	NOUN
ap-7721	65	60	in	in	ADP
ap-7721	65	61	reference	reference	NOUN
ap-7721	65	62	[	[	X
ap-7721	65	63	21	21	NUM
ap-7721	65	64	]	]	PUNCT
ap-7721	65	65	.	.	PUNCT
ap-7721	66	1	3	3	X
ap-7721	66	2	.	.	X
ap-7721	66	3	spectrum	spectrum	NOUN
ap-7721	66	4	sensing	sense	VERB
ap-7721	66	5	techniques	technique	NOUN
ap-7721	66	6	there	there	PRON
ap-7721	66	7	are	be	VERB
ap-7721	66	8	three	three	NUM
ap-7721	66	9	basic	basic	ADJ
ap-7721	66	10	techniques	technique	NOUN
ap-7721	66	11	used	use	VERB
ap-7721	66	12	for	for	ADP
ap-7721	66	13	spectrum	spectrum	NOUN
ap-7721	66	14	sensing	sensing	NOUN
ap-7721	66	15	,	,	PUNCT
ap-7721	66	16	which	which	PRON
ap-7721	66	17	are	be	AUX
ap-7721	66	18	energy	energy	NOUN
ap-7721	66	19	detection	detection	NOUN
ap-7721	66	20	,	,	PUNCT
ap-7721	66	21	matched	match	VERB
ap-7721	66	22	filter	filter	NOUN
ap-7721	66	23	,	,	PUNCT
ap-7721	66	24	and	and	CCONJ
ap-7721	66	25	cyclostationary	cyclostationary	ADJ
ap-7721	66	26	feature	feature	NOUN
ap-7721	66	27	detection	detection	NOUN
ap-7721	66	28	.	.	PUNCT
ap-7721	67	1	each	each	DET
ap-7721	67	2	technique	technique	NOUN
ap-7721	67	3	is	be	AUX
ap-7721	67	4	explained	explain	VERB
ap-7721	67	5	in	in	ADP
ap-7721	67	6	the	the	DET
ap-7721	67	7	following	follow	VERB
ap-7721	67	8	sections	section	NOUN
ap-7721	67	9	.	.	PUNCT
ap-7721	68	1	3.1	3.1	NUM
ap-7721	68	2	.	.	PUNCT
ap-7721	68	3	energy	energy	NOUN
ap-7721	68	4	detector	detector	NOUN
ap-7721	68	5	energy	energy	NOUN
ap-7721	68	6	detection	detection	NOUN
ap-7721	68	7	(	(	PUNCT
ap-7721	68	8	ed	ed	NOUN
ap-7721	68	9	)	)	PUNCT
ap-7721	68	10	is	be	AUX
ap-7721	68	11	the	the	DET
ap-7721	68	12	simplest	simple	ADJ
ap-7721	68	13	sensing	sense	VERB
ap-7721	68	14	technique	technique	NOUN
ap-7721	68	15	that	that	PRON
ap-7721	68	16	does	do	AUX
ap-7721	68	17	not	not	PART
ap-7721	68	18	require	require	VERB
ap-7721	68	19	any	any	DET
ap-7721	68	20	knowledge	knowledge	NOUN
ap-7721	68	21	about	about	ADP
ap-7721	68	22	the	the	DET
ap-7721	68	23	pu	pu	PROPN
ap-7721	68	24	signal	signal	NOUN
ap-7721	68	25	to	to	PART
ap-7721	68	26	operate	operate	VERB
ap-7721	68	27	.	.	PUNCT
ap-7721	69	1	it	it	PRON
ap-7721	69	2	performs	perform	VERB
ap-7721	69	3	the	the	DET
ap-7721	69	4	detection	detection	NOUN
ap-7721	69	5	by	by	ADP
ap-7721	69	6	comparing	compare	VERB
ap-7721	69	7	the	the	DET
ap-7721	69	8	accumulated	accumulate	VERB
ap-7721	69	9	energy	energy	NOUN
ap-7721	69	10	of	of	ADP
ap-7721	69	11	the	the	DET
ap-7721	69	12	received	receive	VERB
ap-7721	69	13	signal	signal	NOUN
ap-7721	69	14	with	with	ADP
ap-7721	69	15	a	a	DET
ap-7721	69	16	predefined	predefine	VERB
ap-7721	69	17	threshold	threshold	NOUN
ap-7721	69	18	.	.	PUNCT
ap-7721	70	1	the	the	DET
ap-7721	70	2	threshold	threshold	NOUN
ap-7721	70	3	depends	depend	VERB
ap-7721	70	4	only	only	ADV
ap-7721	70	5	on	on	ADP
ap-7721	70	6	the	the	DET
ap-7721	70	7	noise	noise	NOUN
ap-7721	70	8	power	power	NOUN
ap-7721	70	9	[	[	X
ap-7721	70	10	1	1	NUM
ap-7721	70	11	]	]	PUNCT
ap-7721	70	12	.	.	PUNCT
ap-7721	71	1	the	the	DET
ap-7721	71	2	received	receive	VERB
ap-7721	71	3	samples	sample	NOUN
ap-7721	71	4	at	at	ADP
ap-7721	71	5	the	the	DET
ap-7721	71	6	cu	cu	PROPN
ap-7721	71	7	receiver	receiver	NOUN
ap-7721	71	8	are	be	AUX
ap-7721	71	9	shown	show	VERB
ap-7721	71	10	in	in	ADP
ap-7721	71	11	the	the	DET
ap-7721	71	12	following	follow	VERB
ap-7721	71	13	equation	equation	NOUN
ap-7721	71	14	[	[	X
ap-7721	71	15	23	23	NUM
ap-7721	71	16	]	]	SYM
ap-7721	71	17	:	:	PUNCT
ap-7721	71	18	y(n	y(n	PROPN
ap-7721	71	19	)	)	PUNCT
ap-7721	71	20	=	=	SYM
ap-7721	71	21	hθx(n	hθx(n	PROPN
ap-7721	71	22	)	)	PUNCT
ap-7721	72	1	+	+	CCONJ
ap-7721	73	1	noi(n	noi(n	NOUN
ap-7721	73	2	)	)	PUNCT
ap-7721	73	3	,	,	PUNCT
ap-7721	73	4	(	(	PUNCT
ap-7721	73	5	1	1	X
ap-7721	73	6	)	)	PUNCT
ap-7721	73	7	where	where	SCONJ
ap-7721	73	8	y(n	y(n	PRON
ap-7721	73	9	)	)	PUNCT
ap-7721	73	10	is	be	AUX
ap-7721	73	11	the	the	DET
ap-7721	73	12	received	receive	VERB
ap-7721	73	13	sensed	sense	VERB
ap-7721	73	14	signal	signal	NOUN
ap-7721	73	15	by	by	ADP
ap-7721	73	16	the	the	DET
ap-7721	73	17	cu	cu	PROPN
ap-7721	73	18	,	,	PUNCT
ap-7721	73	19	x(n	x(n	PROPN
ap-7721	73	20	)	)	PUNCT
ap-7721	73	21	is	be	AUX
ap-7721	73	22	the	the	DET
ap-7721	73	23	pu	pu	PROPN
ap-7721	73	24	signal	signal	NOUN
ap-7721	73	25	,	,	PUNCT
ap-7721	73	26	noi(n	noi(n	NOUN
ap-7721	73	27	)	)	PUNCT
ap-7721	73	28	is	be	AUX
ap-7721	73	29	the	the	DET
ap-7721	73	30	additive	additive	ADJ
ap-7721	73	31	white	white	ADJ
ap-7721	73	32	gaussian	gaussian	PROPN
ap-7721	73	33	noise	noise	NOUN
ap-7721	73	34	(	(	PUNCT
ap-7721	73	35	awgn	awgn	NOUN
ap-7721	73	36	)	)	PUNCT
ap-7721	73	37	and	and	CCONJ
ap-7721	73	38	h	h	NOUN
ap-7721	73	39	is	be	AUX
ap-7721	73	40	the	the	DET
ap-7721	73	41	gain	gain	NOUN
ap-7721	73	42	of	of	ADP
ap-7721	73	43	the	the	DET
ap-7721	73	44	channel	channel	NOUN
ap-7721	73	45	,	,	PUNCT
ap-7721	73	46	and	and	CCONJ
ap-7721	73	47	θ	θ	PROPN
ap-7721	73	48	is	be	AUX
ap-7721	73	49	the	the	DET
ap-7721	73	50	activity	activity	NOUN
ap-7721	73	51	pointer	pointer	NOUN
ap-7721	73	52	and	and	CCONJ
ap-7721	73	53	has	have	VERB
ap-7721	73	54	one	one	NUM
ap-7721	73	55	of	of	ADP
ap-7721	73	56	two	two	NUM
ap-7721	73	57	values	value	NOUN
ap-7721	73	58	as	as	SCONJ
ap-7721	73	59	shown	show	VERB
ap-7721	73	60	in	in	ADP
ap-7721	73	61	equation	equation	NOUN
ap-7721	73	62	(	(	PUNCT
ap-7721	73	63	2	2	NUM
ap-7721	73	64	)	)	PUNCT
ap-7721	73	65	,	,	PUNCT
ap-7721	73	66	θ	θ	PROPN
ap-7721	73	67	=	=	SYM
ap-7721	73	68	®	®	NOUN
ap-7721	73	69	0	0	NUM
ap-7721	73	70	for	for	ADP
ap-7721	73	71	h0	h0	ADJ
ap-7721	73	72	hypothesis	hypothesis	NOUN
ap-7721	73	73	1	1	NUM
ap-7721	73	74	for	for	ADP
ap-7721	73	75	h1	h1	ADJ
ap-7721	73	76	hypothesis	hypothesis	NOUN
ap-7721	73	77	.	.	PUNCT
ap-7721	74	1	(	(	PUNCT
ap-7721	74	2	2	2	X
ap-7721	74	3	)	)	PUNCT
ap-7721	74	4	when	when	SCONJ
ap-7721	74	5	pu	pu	PROPN
ap-7721	74	6	is	be	AUX
ap-7721	74	7	present	present	ADJ
ap-7721	74	8	,	,	PUNCT
ap-7721	74	9	it	it	PRON
ap-7721	74	10	is	be	AUX
ap-7721	74	11	represented	represent	VERB
ap-7721	74	12	by	by	ADP
ap-7721	74	13	hypothesis	hypothesis	NOUN
ap-7721	74	14	h1	h1	NOUN
ap-7721	74	15	,	,	PUNCT
ap-7721	74	16	while	while	SCONJ
ap-7721	74	17	when	when	SCONJ
ap-7721	74	18	the	the	DET
ap-7721	74	19	pu	pu	PROPN
ap-7721	74	20	is	be	AUX
ap-7721	74	21	absent	absent	ADJ
ap-7721	74	22	,	,	PUNCT
ap-7721	74	23	it	it	PRON
ap-7721	74	24	is	be	AUX
ap-7721	74	25	represented	represent	VERB
ap-7721	74	26	by	by	ADP
ap-7721	74	27	hypothesis	hypothesis	NOUN
ap-7721	74	28	h0	h0	PROPN
ap-7721	74	29	.	.	PUNCT
ap-7721	75	1	the	the	DET
ap-7721	75	2	probabilities	probability	NOUN
ap-7721	75	3	of	of	ADP
ap-7721	75	4	false	false	ADJ
ap-7721	75	5	alarm	alarm	NOUN
ap-7721	75	6	and	and	CCONJ
ap-7721	75	7	detection	detection	NOUN
ap-7721	75	8	are	be	AUX
ap-7721	75	9	measured	measure	VERB
ap-7721	75	10	by	by	ADP
ap-7721	75	11	comparing	compare	VERB
ap-7721	75	12	the	the	DET
ap-7721	75	13	energy	energy	NOUN
ap-7721	75	14	computed	compute	VERB
ap-7721	75	15	from	from	ADP
ap-7721	75	16	the	the	DET
ap-7721	75	17	sensed	sense	VERB
ap-7721	75	18	signal	signal	NOUN
ap-7721	75	19	on	on	ADP
ap-7721	75	20	observation	observation	NOUN
ap-7721	75	21	window	window	NOUN
ap-7721	75	22	w	w	NOUN
ap-7721	75	23	with	with	ADP
ap-7721	75	24	a	a	DET
ap-7721	75	25	pre	pre	ADJ
ap-7721	75	26	-	-	ADJ
ap-7721	75	27	defined	define	VERB
ap-7721	75	28	threshold	threshold	NOUN
ap-7721	75	29	λ	λ	PROPN
ap-7721	75	30	.	.	PUNCT
ap-7721	76	1	the	the	DET
ap-7721	76	2	accumulated	accumulate	VERB
ap-7721	76	3	energy	energy	NOUN
ap-7721	76	4	enj	enj	NOUN
ap-7721	76	5	can	can	AUX
ap-7721	76	6	be	be	AUX
ap-7721	76	7	written	write	VERB
ap-7721	76	8	as	as	SCONJ
ap-7721	76	9	shown	show	VERB
ap-7721	76	10	in	in	ADP
ap-7721	76	11	equation	equation	NOUN
ap-7721	76	12	(	(	PUNCT
ap-7721	76	13	3	3	NUM
ap-7721	76	14	)	)	PUNCT
ap-7721	76	15	.	.	PUNCT
ap-7721	77	1	enj	enj	NOUN
ap-7721	77	2	=	=	SYM
ap-7721	77	3	1	1	NUM
ap-7721	77	4	n	n	NUM
ap-7721	77	5	n∑	n∑	PROPN
ap-7721	77	6	n=1	n=1	PROPN
ap-7721	77	7	|y(n)|2	|y(n)|2	PROPN
ap-7721	77	8	,	,	PUNCT
ap-7721	77	9	(	(	PUNCT
ap-7721	77	10	3	3	X
ap-7721	77	11	)	)	PUNCT
ap-7721	77	12	where	where	SCONJ
ap-7721	77	13	n	n	PRON
ap-7721	77	14	is	be	AUX
ap-7721	77	15	the	the	DET
ap-7721	77	16	total	total	ADJ
ap-7721	77	17	number	number	NOUN
ap-7721	77	18	of	of	ADP
ap-7721	77	19	sensed	sense	VERB
ap-7721	77	20	samples	sample	NOUN
ap-7721	77	21	n	n	PRON
ap-7721	77	22	=	=	SYM
ap-7721	77	23	wfs	wfs	PROPN
ap-7721	77	24	,	,	PUNCT
ap-7721	77	25	where	where	SCONJ
ap-7721	77	26	fs	fs	PROPN
ap-7721	77	27	is	be	AUX
ap-7721	77	28	the	the	DET
ap-7721	77	29	frequency	frequency	NOUN
ap-7721	77	30	sampling	sampling	NOUN
ap-7721	77	31	.	.	PUNCT
ap-7721	78	1	the	the	DET
ap-7721	78	2	probabilities	probability	NOUN
ap-7721	78	3	of	of	ADP
ap-7721	78	4	false	false	ADJ
ap-7721	78	5	alarm	alarm	NOUN
ap-7721	78	6	pf	pf	NOUN
ap-7721	78	7	and	and	CCONJ
ap-7721	78	8	detection	detection	NOUN
ap-7721	78	9	pd	pd	NOUN
ap-7721	78	10	are	be	AUX
ap-7721	78	11	shown	show	VERB
ap-7721	78	12	in	in	ADP
ap-7721	78	13	equations	equation	NOUN
ap-7721	78	14	(	(	PUNCT
ap-7721	78	15	4	4	NUM
ap-7721	78	16	)	)	PUNCT
ap-7721	78	17	and	and	CCONJ
ap-7721	78	18	(	(	PUNCT
ap-7721	78	19	5	5	NUM
ap-7721	78	20	)	)	PUNCT
ap-7721	78	21	,	,	PUNCT
ap-7721	78	22	respectively	respectively	ADV
ap-7721	78	23	:	:	PUNCT
ap-7721	78	24	pf	pf	PROPN
ap-7721	78	25	=	=	SYM
ap-7721	78	26	pr(enj	pr(enj	NOUN
ap-7721	78	27	>	>	X
ap-7721	78	28	λ	λ	PROPN
ap-7721	78	29	|	|	NOUN
ap-7721	78	30	h0	h0	NOUN
ap-7721	78	31	)	)	PUNCT
ap-7721	78	32	,	,	PUNCT
ap-7721	78	33	(	(	PUNCT
ap-7721	78	34	4	4	X
ap-7721	78	35	)	)	PUNCT
ap-7721	78	36	pd	pd	NOUN
ap-7721	78	37	=	=	SYM
ap-7721	78	38	pr(enj	pr(enj	PROPN
ap-7721	78	39	>	>	X
ap-7721	78	40	λ	λ	PROPN
ap-7721	78	41	|	|	ADV
ap-7721	78	42	h1	h1	NOUN
ap-7721	78	43	)	)	PUNCT
ap-7721	78	44	.	.	PUNCT
ap-7721	79	1	(	(	PUNCT
ap-7721	79	2	5	5	X
ap-7721	79	3	)	)	PUNCT
ap-7721	79	4	numerically	numerically	ADV
ap-7721	79	5	,	,	PUNCT
ap-7721	79	6	the	the	DET
ap-7721	79	7	threshold	threshold	NOUN
ap-7721	79	8	value	value	NOUN
ap-7721	79	9	can	can	AUX
ap-7721	79	10	be	be	AUX
ap-7721	79	11	computed	compute	VERB
ap-7721	79	12	for	for	ADP
ap-7721	79	13	a	a	DET
ap-7721	79	14	constant	constant	ADJ
ap-7721	79	15	pf	pf	NOUN
ap-7721	79	16	value	value	NOUN
ap-7721	79	17	,	,	PUNCT
ap-7721	79	18	which	which	PRON
ap-7721	79	19	is	be	AUX
ap-7721	79	20	shown	show	VERB
ap-7721	79	21	in	in	ADP
ap-7721	79	22	the	the	DET
ap-7721	79	23	following	follow	VERB
ap-7721	79	24	equation	equation	NOUN
ap-7721	79	25	(	(	PUNCT
ap-7721	79	26	6	6	NUM
ap-7721	79	27	)	)	PUNCT
ap-7721	80	1	[	[	X
ap-7721	80	2	24	24	NUM
ap-7721	80	3	]	]	PUNCT
ap-7721	80	4	.	.	PUNCT
ap-7721	81	1	λ	λ	X
ap-7721	81	2	=	=	PUNCT
ap-7721	81	3	(	(	PUNCT
ap-7721	81	4	q−1(pf	q−1(pf	PROPN
ap-7721	81	5	)	)	PUNCT
ap-7721	82	1	+	+	CCONJ
ap-7721	82	2	√	√	PROPN
ap-7721	82	3	n)2	n)2	NOUN
ap-7721	82	4	√	√	VERB
ap-7721	82	5	n(n)2	n(n)2	PROPN
ap-7721	82	6	(	(	PUNCT
ap-7721	82	7	6	6	NUM
ap-7721	82	8	)	)	SYM
ap-7721	82	9	229	229	NUM
ap-7721	82	10	hadeel	hadeel	PROPN
ap-7721	82	11	s.	s.	PROPN
ap-7721	82	12	abed	abed	PROPN
ap-7721	82	13	,	,	PUNCT
ap-7721	82	14	hikmat	hikmat	PROPN
ap-7721	82	15	n.	n.	PROPN
ap-7721	82	16	abdullah	abdullah	PROPN
ap-7721	82	17	acta	acta	PROPN
ap-7721	82	18	polytechnica	polytechnica	PROPN
ap-7721	82	19	3.2	3.2	NUM
ap-7721	82	20	.	.	PUNCT
ap-7721	83	1	cyclostationary	cyclostationary	ADJ
ap-7721	83	2	feature	feature	NOUN
ap-7721	83	3	detection	detection	NOUN
ap-7721	83	4	cyclostationary	cyclostationary	ADJ
ap-7721	83	5	feature	feature	NOUN
ap-7721	83	6	detection	detection	NOUN
ap-7721	83	7	is	be	AUX
ap-7721	83	8	a	a	DET
ap-7721	83	9	spectrum	spectrum	NOUN
ap-7721	83	10	sensing	sense	VERB
ap-7721	83	11	technique	technique	NOUN
ap-7721	83	12	for	for	ADP
ap-7721	83	13	detecting	detect	VERB
ap-7721	83	14	the	the	DET
ap-7721	83	15	pu	pu	PROPN
ap-7721	83	16	signals	signal	NOUN
ap-7721	83	17	by	by	ADP
ap-7721	83	18	exploiting	exploit	VERB
ap-7721	83	19	the	the	DET
ap-7721	83	20	cyclostationary	cyclostationary	ADJ
ap-7721	83	21	features	feature	NOUN
ap-7721	83	22	of	of	ADP
ap-7721	83	23	the	the	DET
ap-7721	83	24	received	receive	VERB
ap-7721	83	25	signals	signal	NOUN
ap-7721	83	26	,	,	PUNCT
ap-7721	83	27	these	these	DET
ap-7721	83	28	features	feature	NOUN
ap-7721	83	29	are	be	AUX
ap-7721	83	30	the	the	DET
ap-7721	83	31	periodicity	periodicity	NOUN
ap-7721	83	32	,	,	PUNCT
ap-7721	83	33	number	number	NOUN
ap-7721	83	34	of	of	ADP
ap-7721	83	35	signals	signal	NOUN
ap-7721	83	36	,	,	PUNCT
ap-7721	83	37	their	their	PRON
ap-7721	83	38	modulation	modulation	NOUN
ap-7721	83	39	type	type	NOUN
ap-7721	83	40	,	,	PUNCT
ap-7721	83	41	symbol	symbol	NOUN
ap-7721	83	42	rate	rate	NOUN
ap-7721	83	43	,	,	PUNCT
ap-7721	83	44	and	and	CCONJ
ap-7721	83	45	presence	presence	NOUN
ap-7721	83	46	of	of	ADP
ap-7721	83	47	interferer	interferer	NOUN
ap-7721	83	48	[	[	X
ap-7721	83	49	25	25	NUM
ap-7721	83	50	]	]	PUNCT
ap-7721	83	51	.	.	PUNCT
ap-7721	84	1	this	this	DET
ap-7721	84	2	method	method	NOUN
ap-7721	84	3	is	be	AUX
ap-7721	84	4	achieved	achieve	VERB
ap-7721	84	5	by	by	ADP
ap-7721	84	6	the	the	DET
ap-7721	84	7	autocorrelation	autocorrelation	NOUN
ap-7721	84	8	process	process	NOUN
ap-7721	84	9	.	.	PUNCT
ap-7721	85	1	the	the	DET
ap-7721	85	2	autocorrelation	autocorrelation	NOUN
ap-7721	85	3	can	can	AUX
ap-7721	85	4	be	be	AUX
ap-7721	85	5	computed	compute	VERB
ap-7721	85	6	by	by	ADP
ap-7721	85	7	multiplying	multiply	VERB
ap-7721	85	8	the	the	DET
ap-7721	85	9	received	receive	VERB
ap-7721	85	10	signal	signal	NOUN
ap-7721	85	11	y(n	y(n	PROPN
ap-7721	85	12	)	)	PUNCT
ap-7721	85	13	with	with	ADP
ap-7721	85	14	its	its	PRON
ap-7721	85	15	delay	delay	NOUN
ap-7721	85	16	version	version	NOUN
ap-7721	85	17	.	.	PUNCT
ap-7721	86	1	the	the	DET
ap-7721	86	2	sum	sum	NOUN
ap-7721	86	3	of	of	ADP
ap-7721	86	4	autocorrelation	autocorrelation	NOUN
ap-7721	86	5	is	be	AUX
ap-7721	86	6	compared	compare	VERB
ap-7721	86	7	with	with	ADP
ap-7721	86	8	a	a	DET
ap-7721	86	9	pre	pre	ADJ
ap-7721	86	10	-	-	ADJ
ap-7721	86	11	defined	define	VERB
ap-7721	86	12	threshold	threshold	NOUN
ap-7721	86	13	to	to	PART
ap-7721	86	14	detect	detect	VERB
ap-7721	86	15	the	the	DET
ap-7721	86	16	activity	activity	NOUN
ap-7721	86	17	of	of	ADP
ap-7721	86	18	the	the	DET
ap-7721	86	19	pu	pu	PROPN
ap-7721	86	20	signal	signal	NOUN
ap-7721	86	21	.	.	PUNCT
ap-7721	87	1	if	if	SCONJ
ap-7721	87	2	the	the	DET
ap-7721	87	3	summation	summation	NOUN
ap-7721	87	4	is	be	AUX
ap-7721	87	5	larger	large	ADJ
ap-7721	87	6	than	than	ADP
ap-7721	87	7	the	the	DET
ap-7721	87	8	threshold	threshold	NOUN
ap-7721	87	9	,	,	PUNCT
ap-7721	87	10	it	it	PRON
ap-7721	87	11	means	mean	VERB
ap-7721	87	12	that	that	SCONJ
ap-7721	87	13	the	the	DET
ap-7721	87	14	pu	pu	PROPN
ap-7721	87	15	is	be	AUX
ap-7721	87	16	present	present	ADJ
ap-7721	87	17	,	,	PUNCT
ap-7721	87	18	otherwise	otherwise	ADV
ap-7721	87	19	,	,	PUNCT
ap-7721	87	20	it	it	PRON
ap-7721	87	21	is	be	AUX
ap-7721	87	22	absent	absent	ADJ
ap-7721	87	23	[	[	X
ap-7721	87	24	11	11	NUM
ap-7721	87	25	,	,	PUNCT
ap-7721	87	26	26	26	NUM
ap-7721	87	27	]	]	PUNCT
ap-7721	87	28	.	.	PUNCT
ap-7721	88	1	this	this	DET
ap-7721	88	2	technique	technique	NOUN
ap-7721	88	3	can	can	AUX
ap-7721	88	4	distinguish	distinguish	VERB
ap-7721	88	5	between	between	ADP
ap-7721	88	6	the	the	DET
ap-7721	88	7	signal	signal	NOUN
ap-7721	88	8	and	and	CCONJ
ap-7721	88	9	the	the	DET
ap-7721	88	10	noise	noise	NOUN
ap-7721	88	11	,	,	PUNCT
ap-7721	88	12	so	so	SCONJ
ap-7721	88	13	it	it	PRON
ap-7721	88	14	has	have	VERB
ap-7721	88	15	a	a	DET
ap-7721	88	16	better	well	ADJ
ap-7721	88	17	performance	performance	NOUN
ap-7721	88	18	as	as	SCONJ
ap-7721	88	19	compared	compare	VERB
ap-7721	88	20	to	to	ADP
ap-7721	88	21	ed	ed	NOUN
ap-7721	88	22	.	.	PUNCT
ap-7721	89	1	however	however	ADV
ap-7721	89	2	,	,	PUNCT
ap-7721	89	3	it	it	PRON
ap-7721	89	4	has	have	VERB
ap-7721	89	5	a	a	DET
ap-7721	89	6	high	high	ADJ
ap-7721	89	7	computational	computational	ADJ
ap-7721	89	8	complexity	complexity	NOUN
ap-7721	89	9	,	,	PUNCT
ap-7721	89	10	since	since	SCONJ
ap-7721	89	11	it	it	PRON
ap-7721	89	12	consumes	consume	VERB
ap-7721	89	13	a	a	DET
ap-7721	89	14	long	long	ADJ
ap-7721	89	15	sensing	sensing	NOUN
ap-7721	89	16	time	time	NOUN
ap-7721	89	17	.	.	PUNCT
ap-7721	90	1	a	a	DET
ap-7721	90	2	signal	signal	NOUN
ap-7721	90	3	is	be	AUX
ap-7721	90	4	called	call	VERB
ap-7721	90	5	a	a	DET
ap-7721	90	6	cyclostationary	cyclostationary	ADJ
ap-7721	90	7	if	if	SCONJ
ap-7721	90	8	its	its	PRON
ap-7721	90	9	autocorrelation	autocorrelation	NOUN
ap-7721	90	10	is	be	AUX
ap-7721	90	11	a	a	DET
ap-7721	90	12	periodic	periodic	ADJ
ap-7721	90	13	function	function	NOUN
ap-7721	90	14	of	of	ADP
ap-7721	90	15	time	time	NOUN
ap-7721	90	16	t	t	NOUN
ap-7721	90	17	with	with	ADP
ap-7721	90	18	a	a	DET
ap-7721	90	19	given	give	VERB
ap-7721	90	20	period	period	NOUN
ap-7721	90	21	.	.	PUNCT
ap-7721	91	1	this	this	DET
ap-7721	91	2	type	type	NOUN
ap-7721	91	3	of	of	ADP
ap-7721	91	4	cyclostationary	cyclostationary	ADJ
ap-7721	91	5	detector	detector	NOUN
ap-7721	91	6	is	be	AUX
ap-7721	91	7	called	call	VERB
ap-7721	91	8	a	a	DET
ap-7721	91	9	2nd	2nd	ADJ
ap-7721	91	10	order	order	NOUN
ap-7721	91	11	cyclostationary	cyclostationary	ADJ
ap-7721	91	12	detector	detector	NOUN
ap-7721	91	13	[	[	X
ap-7721	91	14	25	25	NUM
ap-7721	91	15	]	]	PUNCT
ap-7721	91	16	.	.	PUNCT
ap-7721	92	1	a	a	DET
ap-7721	92	2	discrete	discrete	ADJ
ap-7721	92	3	cyclic	cyclic	NOUN
ap-7721	92	4	autocorrelation	autocorrelation	NOUN
ap-7721	92	5	function	function	NOUN
ap-7721	92	6	of	of	ADP
ap-7721	92	7	a	a	DET
ap-7721	92	8	discrete	discrete	ADJ
ap-7721	92	9	-	-	PUNCT
ap-7721	92	10	time	time	NOUN
ap-7721	92	11	signal	signal	NOUN
ap-7721	92	12	y(n	y(n	PROPN
ap-7721	92	13	)	)	PUNCT
ap-7721	92	14	with	with	ADP
ap-7721	92	15	a	a	DET
ap-7721	92	16	fixed	fix	VERB
ap-7721	92	17	lag	lag	NOUN
ap-7721	92	18	l	l	NOUN
ap-7721	92	19	is	be	AUX
ap-7721	92	20	defined	define	VERB
ap-7721	92	21	in	in	ADP
ap-7721	92	22	equation	equation	NOUN
ap-7721	92	23	(	(	PUNCT
ap-7721	92	24	7	7	X
ap-7721	92	25	)	)	PUNCT
ap-7721	93	1	[	[	X
ap-7721	93	2	21	21	NUM
ap-7721	93	3	]	]	PUNCT
ap-7721	93	4	.	.	PUNCT
ap-7721	94	1	rα	rα	ADJ
ap-7721	94	2	yy(l	yy(l	NOUN
ap-7721	94	3	)	)	PUNCT
ap-7721	95	1	=	=	VERB
ap-7721	95	2	lim	lim	NOUN
ap-7721	95	3	n→∞	n→∞	NUM
ap-7721	95	4	1	1	NUM
ap-7721	95	5	n	n	PROPN
ap-7721	95	6	n−1∑	n−1∑	PROPN
ap-7721	95	7	n=0	n=0	PROPN
ap-7721	95	8	y[n]y∗[n	y[n]y∗[n	PROPN
ap-7721	95	9	+	+	NUM
ap-7721	95	10	l]e−j2παn∆n	l]e−j2παn∆n	NOUN
ap-7721	95	11	,	,	PUNCT
ap-7721	95	12	(	(	PUNCT
ap-7721	95	13	7	7	X
ap-7721	95	14	)	)	PUNCT
ap-7721	95	15	where	where	SCONJ
ap-7721	95	16	n	n	PRON
ap-7721	95	17	is	be	AUX
ap-7721	95	18	the	the	DET
ap-7721	95	19	number	number	NOUN
ap-7721	95	20	of	of	ADP
ap-7721	95	21	samples	sample	NOUN
ap-7721	95	22	of	of	ADP
ap-7721	95	23	a	a	DET
ap-7721	95	24	signal	signal	NOUN
ap-7721	95	25	y[n	y[n	NOUN
ap-7721	95	26	]	]	PUNCT
ap-7721	95	27	and	and	CCONJ
ap-7721	95	28	∆n	∆n	PROPN
ap-7721	95	29	is	be	AUX
ap-7721	95	30	the	the	DET
ap-7721	95	31	sampling	sample	VERB
ap-7721	95	32	interval	interval	NOUN
ap-7721	95	33	.	.	PUNCT
ap-7721	96	1	by	by	ADP
ap-7721	96	2	applying	apply	VERB
ap-7721	96	3	the	the	DET
ap-7721	96	4	discrete	discrete	ADJ
ap-7721	96	5	fourier	fourier	NOUN
ap-7721	96	6	transform	transform	NOUN
ap-7721	96	7	to	to	ADP
ap-7721	96	8	rα	rα	NUM
ap-7721	96	9	yy(l	yy(l	NOUN
ap-7721	96	10	)	)	PUNCT
ap-7721	96	11	,	,	PUNCT
ap-7721	96	12	the	the	DET
ap-7721	96	13	cyclic	cyclic	PROPN
ap-7721	96	14	spectrum	spectrum	NOUN
ap-7721	96	15	(	(	PUNCT
ap-7721	96	16	cs	cs	PROPN
ap-7721	96	17	)	)	PUNCT
ap-7721	96	18	is	be	AUX
ap-7721	96	19	given	give	VERB
ap-7721	96	20	as	as	ADP
ap-7721	96	21	[	[	X
ap-7721	96	22	21	21	NUM
ap-7721	96	23	]	]	X
ap-7721	96	24	:	:	PUNCT
ap-7721	96	25	sα	sα	ADJ
ap-7721	96	26	yy(f	yy(f	NOUN
ap-7721	96	27	)	)	PUNCT
ap-7721	96	28	=	=	PUNCT
ap-7721	97	1	∞∑	∞∑	NUM
ap-7721	97	2	l=−∞	l=−∞	NUM
ap-7721	97	3	rα	rα	ADJ
ap-7721	97	4	yy(l)e−j2πfl∆l	yy(l)e−j2πfl∆l	NOUN
ap-7721	97	5	.	.	PUNCT
ap-7721	98	1	(	(	PUNCT
ap-7721	98	2	8)	8)	NUM
ap-7721	98	3	the	the	DET
ap-7721	98	4	detection	detection	NOUN
ap-7721	98	5	of	of	ADP
ap-7721	98	6	the	the	DET
ap-7721	98	7	pu	pu	PROPN
ap-7721	98	8	signal	signal	NOUN
ap-7721	98	9	is	be	AUX
ap-7721	98	10	achieved	achieve	VERB
ap-7721	98	11	by	by	ADP
ap-7721	98	12	sensing	sense	VERB
ap-7721	98	13	the	the	DET
ap-7721	98	14	(	(	PUNCT
ap-7721	98	15	cyclic	cyclic	ADJ
ap-7721	98	16	frequency	frequency	NOUN
ap-7721	98	17	)	)	PUNCT
ap-7721	98	18	of	of	ADP
ap-7721	98	19	its	its	PRON
ap-7721	98	20	cyclic	cyclic	ADJ
ap-7721	98	21	spectrum	spectrum	NOUN
ap-7721	98	22	or	or	CCONJ
ap-7721	98	23	cyclic	cyclic	ADJ
ap-7721	98	24	autocorrelation	autocorrelation	NOUN
ap-7721	98	25	function	function	NOUN
ap-7721	98	26	(	(	PUNCT
ap-7721	98	27	caf	caf	NOUN
ap-7721	98	28	)	)	PUNCT
ap-7721	98	29	.	.	PUNCT
ap-7721	99	1	if	if	SCONJ
ap-7721	99	2	the	the	DET
ap-7721	99	3	caf	caf	NOUN
ap-7721	99	4	is	be	AUX
ap-7721	99	5	larger	large	ADJ
ap-7721	99	6	than	than	ADP
ap-7721	99	7	the	the	DET
ap-7721	99	8	pre	pre	ADJ
ap-7721	99	9	-	-	ADJ
ap-7721	99	10	defend	defend	ADJ
ap-7721	99	11	threshold	threshold	NOUN
ap-7721	99	12	,	,	PUNCT
ap-7721	99	13	the	the	DET
ap-7721	99	14	signal	signal	NOUN
ap-7721	99	15	is	be	AUX
ap-7721	99	16	present	present	ADJ
ap-7721	99	17	,	,	PUNCT
ap-7721	99	18	otherwise	otherwise	ADV
ap-7721	99	19	,	,	PUNCT
ap-7721	99	20	the	the	DET
ap-7721	99	21	signal	signal	NOUN
ap-7721	99	22	is	be	AUX
ap-7721	99	23	absent	absent	ADJ
ap-7721	99	24	[	[	X
ap-7721	99	25	25	25	NUM
ap-7721	99	26	]	]	PUNCT
ap-7721	99	27	.	.	PUNCT
ap-7721	100	1	3.3	3.3	NUM
ap-7721	100	2	.	.	PUNCT
ap-7721	100	3	matched	match	VERB
ap-7721	100	4	filter	filter	NOUN
ap-7721	100	5	the	the	DET
ap-7721	100	6	matched	match	VERB
ap-7721	100	7	filter	filter	NOUN
ap-7721	100	8	is	be	AUX
ap-7721	100	9	a	a	DET
ap-7721	100	10	coherent	coherent	ADJ
ap-7721	100	11	detection	detection	NOUN
ap-7721	100	12	technique	technique	NOUN
ap-7721	100	13	.	.	PUNCT
ap-7721	101	1	this	this	DET
ap-7721	101	2	technique	technique	NOUN
ap-7721	101	3	requires	require	VERB
ap-7721	101	4	prior	prior	ADJ
ap-7721	101	5	information	information	NOUN
ap-7721	101	6	about	about	ADP
ap-7721	101	7	the	the	DET
ap-7721	101	8	pu	pu	PROPN
ap-7721	101	9	signals	signal	NOUN
ap-7721	101	10	at	at	ADP
ap-7721	101	11	su	su	PROPN
ap-7721	101	12	.	.	PUNCT
ap-7721	102	1	assuming	assume	VERB
ap-7721	102	2	that	that	SCONJ
ap-7721	102	3	the	the	DET
ap-7721	102	4	pu	pu	PROPN
ap-7721	102	5	transmitter	transmitter	NOUN
ap-7721	102	6	sends	send	VERB
ap-7721	102	7	a	a	DET
ap-7721	102	8	pilot	pilot	NOUN
ap-7721	102	9	stream	stream	NOUN
ap-7721	102	10	simultaneously	simultaneously	ADV
ap-7721	102	11	with	with	ADP
ap-7721	102	12	the	the	DET
ap-7721	102	13	data	datum	NOUN
ap-7721	102	14	,	,	PUNCT
ap-7721	102	15	the	the	DET
ap-7721	102	16	su	su	PROPN
ap-7721	102	17	receives	receive	VERB
ap-7721	102	18	the	the	DET
ap-7721	102	19	signal	signal	NOUN
ap-7721	102	20	and	and	CCONJ
ap-7721	102	21	the	the	DET
ap-7721	102	22	pilot	pilot	NOUN
ap-7721	102	23	stream	stream	NOUN
ap-7721	102	24	.	.	PUNCT
ap-7721	103	1	matched	match	VERB
ap-7721	103	2	filter	filter	NOUN
ap-7721	103	3	detection	detection	NOUN
ap-7721	103	4	is	be	AUX
ap-7721	103	5	performed	perform	VERB
ap-7721	103	6	by	by	ADP
ap-7721	103	7	projecting	project	VERB
ap-7721	103	8	the	the	DET
ap-7721	103	9	received	receive	VERB
ap-7721	103	10	signal	signal	NOUN
ap-7721	103	11	in	in	ADP
ap-7721	103	12	the	the	DET
ap-7721	103	13	direction	direction	NOUN
ap-7721	103	14	of	of	ADP
ap-7721	103	15	the	the	DET
ap-7721	103	16	pilot	pilot	NOUN
ap-7721	104	1	[	[	X
ap-7721	104	2	1	1	NUM
ap-7721	104	3	]	]	PUNCT
ap-7721	104	4	.	.	PUNCT
ap-7721	105	1	the	the	DET
ap-7721	105	2	test	test	NOUN
ap-7721	105	3	statistic	statistic	NOUN
ap-7721	105	4	can	can	AUX
ap-7721	105	5	be	be	AUX
ap-7721	105	6	written	write	VERB
ap-7721	105	7	as	as	ADP
ap-7721	105	8	:	:	PUNCT
ap-7721	105	9	tmf	tmf	NOUN
ap-7721	105	10	d	d	NOUN
ap-7721	105	11	=	=	PUNCT
ap-7721	105	12	∑	∑	PROPN
ap-7721	105	13	n	n	CCONJ
ap-7721	105	14	y(n)x∗	y(n)x∗	PROPN
ap-7721	105	15	p(n	p(n	PROPN
ap-7721	105	16	)	)	PUNCT
ap-7721	105	17	,	,	PUNCT
ap-7721	105	18	(	(	PUNCT
ap-7721	105	19	9	9	X
ap-7721	105	20	)	)	PUNCT
ap-7721	105	21	where	where	SCONJ
ap-7721	105	22	xp	xp	PROPN
ap-7721	105	23	represents	represent	VERB
ap-7721	105	24	the	the	DET
ap-7721	105	25	pu	pu	PROPN
ap-7721	105	26	signal	signal	NOUN
ap-7721	105	27	,	,	PUNCT
ap-7721	105	28	y	y	PROPN
ap-7721	105	29	represents	represent	VERB
ap-7721	105	30	the	the	DET
ap-7721	105	31	su	su	PROPN
ap-7721	105	32	received	receive	VERB
ap-7721	105	33	signal	signal	NOUN
ap-7721	105	34	.	.	PUNCT
ap-7721	106	1	the	the	DET
ap-7721	106	2	test	test	NOUN
ap-7721	106	3	statistics	statistic	NOUN
ap-7721	106	4	,	,	PUNCT
ap-7721	106	5	tmf	tmf	PROPN
ap-7721	106	6	d	d	PROPN
ap-7721	106	7	,	,	PUNCT
ap-7721	106	8	are	be	AUX
ap-7721	106	9	then	then	ADV
ap-7721	106	10	compared	compare	VERB
ap-7721	106	11	with	with	ADP
ap-7721	106	12	a	a	DET
ap-7721	106	13	pre	pre	ADJ
ap-7721	106	14	-	-	ADJ
ap-7721	106	15	defined	define	VERB
ap-7721	106	16	threshold	threshold	NOUN
ap-7721	106	17	to	to	PART
ap-7721	106	18	detect	detect	VERB
ap-7721	106	19	the	the	DET
ap-7721	106	20	activity	activity	NOUN
ap-7721	106	21	of	of	ADP
ap-7721	106	22	pu	pu	PROPN
ap-7721	106	23	,	,	PUNCT
ap-7721	106	24	as	as	SCONJ
ap-7721	106	25	shown	show	VERB
ap-7721	106	26	in	in	ADP
ap-7721	106	27	the	the	DET
ap-7721	106	28	following	follow	VERB
ap-7721	106	29	equation	equation	NOUN
ap-7721	106	30	(	(	PUNCT
ap-7721	106	31	10	10	NUM
ap-7721	106	32	)	)	PUNCT
ap-7721	106	33	.	.	PUNCT
ap-7721	107	1	®	®	NOUN
ap-7721	107	2	if	if	SCONJ
ap-7721	107	3	tmf	tmf	PROPN
ap-7721	107	4	d	d	PROPN
ap-7721	107	5	≥	≥	NUM
ap-7721	107	6	λ	λ	PROPN
ap-7721	107	7	,	,	PUNCT
ap-7721	107	8	pu	pu	PROPN
ap-7721	107	9	signal	signal	NOUN
ap-7721	107	10	present	present	ADJ
ap-7721	107	11	if	if	SCONJ
ap-7721	107	12	tmf	tmf	PROPN
ap-7721	107	13	d	d	X
ap-7721	107	14	<	<	X
ap-7721	107	15	λ	λ	PROPN
ap-7721	107	16	,	,	PUNCT
ap-7721	107	17	pu	pu	PROPN
ap-7721	107	18	signal	signal	NOUN
ap-7721	107	19	absent	absent	ADJ
ap-7721	107	20	(	(	PUNCT
ap-7721	107	21	10	10	NUM
ap-7721	107	22	)	)	PUNCT
ap-7721	107	23	4	4	NUM
ap-7721	107	24	.	.	PUNCT
ap-7721	108	1	the	the	DET
ap-7721	108	2	proposed	propose	VERB
ap-7721	108	3	method	method	NOUN
ap-7721	108	4	in	in	ADP
ap-7721	108	5	this	this	DET
ap-7721	108	6	method	method	NOUN
ap-7721	108	7	,	,	PUNCT
ap-7721	108	8	the	the	DET
ap-7721	108	9	design	design	NOUN
ap-7721	108	10	is	be	AUX
ap-7721	108	11	based	base	VERB
ap-7721	108	12	on	on	ADP
ap-7721	108	13	the	the	DET
ap-7721	108	14	matched	match	VERB
ap-7721	108	15	filter	filter	NOUN
ap-7721	108	16	and	and	CCONJ
ap-7721	108	17	cyclostationary	cyclostationary	ADJ
ap-7721	108	18	techniques	technique	NOUN
ap-7721	108	19	with	with	ADP
ap-7721	108	20	an	an	DET
ap-7721	108	21	improvement	improvement	NOUN
ap-7721	108	22	in	in	ADP
ap-7721	108	23	detection	detection	NOUN
ap-7721	108	24	performance	performance	NOUN
ap-7721	108	25	and	and	CCONJ
ap-7721	108	26	reduction	reduction	NOUN
ap-7721	108	27	in	in	ADP
ap-7721	108	28	computational	computational	ADJ
ap-7721	108	29	complexity	complexity	NOUN
ap-7721	108	30	in	in	ADP
ap-7721	108	31	both	both	PRON
ap-7721	108	32	of	of	ADP
ap-7721	108	33	them	they	PRON
ap-7721	108	34	.	.	PUNCT
ap-7721	109	1	the	the	DET
ap-7721	109	2	process	process	NOUN
ap-7721	109	3	of	of	ADP
ap-7721	109	4	this	this	DET
ap-7721	109	5	method	method	NOUN
ap-7721	109	6	is	be	AUX
ap-7721	109	7	that	that	SCONJ
ap-7721	109	8	the	the	DET
ap-7721	109	9	matched	match	VERB
ap-7721	109	10	filter	filter	NOUN
ap-7721	109	11	receives	receive	VERB
ap-7721	109	12	the	the	DET
ap-7721	109	13	pu	pu	PROPN
ap-7721	109	14	signal	signal	NOUN
ap-7721	109	15	and	and	CCONJ
ap-7721	109	16	senses	sense	NOUN
ap-7721	109	17	the	the	DET
ap-7721	109	18	half	half	ADJ
ap-7721	109	19	number	number	NOUN
ap-7721	109	20	of	of	ADP
ap-7721	109	21	samples	sample	NOUN
ap-7721	109	22	by	by	ADP
ap-7721	109	23	selecting	select	VERB
ap-7721	109	24	one	one	NUM
ap-7721	109	25	and	and	CCONJ
ap-7721	109	26	skipping	skip	VERB
ap-7721	109	27	another	another	PRON
ap-7721	109	28	to	to	PART
ap-7721	109	29	reduce	reduce	VERB
ap-7721	109	30	the	the	DET
ap-7721	109	31	computational	computational	ADJ
ap-7721	109	32	complexity	complexity	NOUN
ap-7721	109	33	in	in	ADP
ap-7721	109	34	the	the	DET
ap-7721	109	35	convolution	convolution	NOUN
ap-7721	109	36	process	process	NOUN
ap-7721	109	37	between	between	ADP
ap-7721	109	38	the	the	DET
ap-7721	109	39	incoming	incoming	ADJ
ap-7721	109	40	received	receive	VERB
ap-7721	109	41	signal	signal	NOUN
ap-7721	109	42	(	(	PUNCT
ap-7721	109	43	pu	pu	PROPN
ap-7721	109	44	signal	signal	PROPN
ap-7721	109	45	)	)	PUNCT
ap-7721	109	46	and	and	CCONJ
ap-7721	109	47	its	its	PRON
ap-7721	109	48	impulse	impulse	ADJ
ap-7721	109	49	response	response	NOUN
ap-7721	109	50	,	,	PUNCT
ap-7721	109	51	which	which	PRON
ap-7721	109	52	is	be	AUX
ap-7721	109	53	stored	store	VERB
ap-7721	109	54	in	in	ADP
ap-7721	109	55	the	the	DET
ap-7721	109	56	matched	match	VERB
ap-7721	109	57	filter	filter	NOUN
ap-7721	109	58	of	of	ADP
ap-7721	109	59	the	the	DET
ap-7721	109	60	spectrum	spectrum	NOUN
ap-7721	109	61	sensing	sense	VERB
ap-7721	109	62	technique	technique	NOUN
ap-7721	109	63	.	.	PUNCT
ap-7721	110	1	when	when	SCONJ
ap-7721	110	2	the	the	DET
ap-7721	110	3	detector	detector	NOUN
ap-7721	110	4	does	do	AUX
ap-7721	110	5	not	not	PART
ap-7721	110	6	have	have	VERB
ap-7721	110	7	a	a	DET
ap-7721	110	8	better	well	ADJ
ap-7721	110	9	knowledge	knowledge	NOUN
ap-7721	110	10	about	about	ADP
ap-7721	110	11	the	the	DET
ap-7721	110	12	pu	pu	NOUN
ap-7721	110	13	or	or	CCONJ
ap-7721	110	14	when	when	SCONJ
ap-7721	110	15	the	the	DET
ap-7721	110	16	received	receive	VERB
ap-7721	110	17	signal	signal	NOUN
ap-7721	110	18	is	be	AUX
ap-7721	110	19	distorted	distort	VERB
ap-7721	110	20	due	due	ADP
ap-7721	110	21	to	to	ADP
ap-7721	110	22	the	the	DET
ap-7721	110	23	channel	channel	NOUN
ap-7721	110	24	effect	effect	NOUN
ap-7721	110	25	,	,	PUNCT
ap-7721	110	26	it	it	PRON
ap-7721	110	27	switches	switch	VERB
ap-7721	110	28	to	to	ADP
ap-7721	110	29	the	the	DET
ap-7721	110	30	cyclostationary	cyclostationary	ADJ
ap-7721	110	31	technique	technique	NOUN
ap-7721	110	32	to	to	PART
ap-7721	110	33	overcome	overcome	VERB
ap-7721	110	34	the	the	DET
ap-7721	110	35	degradation	degradation	NOUN
ap-7721	110	36	of	of	ADP
ap-7721	110	37	performance	performance	NOUN
ap-7721	110	38	detection	detection	NOUN
ap-7721	110	39	.	.	PUNCT
ap-7721	111	1	in	in	ADP
ap-7721	111	2	the	the	DET
ap-7721	111	3	cyclostationary	cyclostationary	ADJ
ap-7721	111	4	stage	stage	NOUN
ap-7721	111	5	,	,	PUNCT
ap-7721	111	6	it	it	PRON
ap-7721	111	7	also	also	ADV
ap-7721	111	8	senses	sense	VERB
ap-7721	111	9	the	the	DET
ap-7721	111	10	pu	pu	PROPN
ap-7721	111	11	signal	signal	NOUN
ap-7721	111	12	by	by	ADP
ap-7721	111	13	using	use	VERB
ap-7721	111	14	the	the	DET
ap-7721	111	15	half	half	ADJ
ap-7721	111	16	number	number	NOUN
ap-7721	111	17	of	of	ADP
ap-7721	111	18	samples	sample	NOUN
ap-7721	111	19	by	by	ADP
ap-7721	111	20	sensing	sense	VERB
ap-7721	111	21	one	one	NUM
ap-7721	111	22	and	and	CCONJ
ap-7721	111	23	skipping	skip	VERB
ap-7721	111	24	one	one	NUM
ap-7721	111	25	to	to	PART
ap-7721	111	26	reduce	reduce	VERB
ap-7721	111	27	the	the	DET
ap-7721	111	28	computational	computational	ADJ
ap-7721	111	29	complexity	complexity	NOUN
ap-7721	111	30	in	in	ADP
ap-7721	111	31	the	the	DET
ap-7721	111	32	autocorrelation	autocorrelation	NOUN
ap-7721	111	33	process	process	NOUN
ap-7721	111	34	.	.	PUNCT
ap-7721	112	1	so	so	ADV
ap-7721	112	2	,	,	PUNCT
ap-7721	112	3	in	in	ADP
ap-7721	112	4	this	this	DET
ap-7721	112	5	proposed	propose	VERB
ap-7721	112	6	method	method	NOUN
ap-7721	112	7	,	,	PUNCT
ap-7721	112	8	we	we	PRON
ap-7721	112	9	gain	gain	VERB
ap-7721	112	10	a	a	DET
ap-7721	112	11	high	high	ADJ
ap-7721	112	12	-	-	PUNCT
ap-7721	112	13	performance	performance	NOUN
ap-7721	112	14	detection	detection	NOUN
ap-7721	112	15	with	with	ADP
ap-7721	112	16	a	a	DET
ap-7721	112	17	reduction	reduction	NOUN
ap-7721	112	18	in	in	ADP
ap-7721	112	19	computational	computational	ADJ
ap-7721	112	20	complexity	complexity	NOUN
ap-7721	112	21	.	.	PUNCT
ap-7721	113	1	figure	figure	NOUN
ap-7721	113	2	1	1	NUM
ap-7721	113	3	shows	show	VERB
ap-7721	113	4	the	the	DET
ap-7721	113	5	flowchart	flowchart	NOUN
ap-7721	113	6	that	that	PRON
ap-7721	113	7	explains	explain	VERB
ap-7721	113	8	the	the	DET
ap-7721	113	9	procedures	procedure	NOUN
ap-7721	113	10	of	of	ADP
ap-7721	113	11	the	the	DET
ap-7721	113	12	proposed	propose	VERB
ap-7721	113	13	method	method	NOUN
ap-7721	113	14	.	.	PUNCT
ap-7721	114	1	figure	figure	NOUN
ap-7721	114	2	2	2	NUM
ap-7721	114	3	shows	show	VERB
ap-7721	114	4	the	the	DET
ap-7721	114	5	proposed	propose	VERB
ap-7721	114	6	system	system	NOUN
ap-7721	114	7	model	model	NOUN
ap-7721	114	8	using	use	VERB
ap-7721	114	9	the	the	DET
ap-7721	114	10	centralised	centralised	ADJ
ap-7721	114	11	cooperative	cooperative	ADJ
ap-7721	114	12	network	network	NOUN
ap-7721	114	13	.	.	PUNCT
ap-7721	115	1	according	accord	VERB
ap-7721	115	2	to	to	ADP
ap-7721	115	3	[	[	X
ap-7721	115	4	11	11	NUM
ap-7721	115	5	]	]	PUNCT
ap-7721	115	6	and	and	CCONJ
ap-7721	115	7	[	[	X
ap-7721	115	8	21	21	NUM
ap-7721	115	9	]	]	PUNCT
ap-7721	115	10	,	,	PUNCT
ap-7721	115	11	the	the	DET
ap-7721	115	12	probability	probability	NOUN
ap-7721	115	13	of	of	ADP
ap-7721	115	14	detection	detection	NOUN
ap-7721	115	15	of	of	ADP
ap-7721	115	16	the	the	DET
ap-7721	115	17	proposed	propose	VERB
ap-7721	115	18	method	method	NOUN
ap-7721	115	19	can	can	AUX
ap-7721	115	20	be	be	AUX
ap-7721	115	21	written	write	VERB
ap-7721	115	22	as	as	ADP
ap-7721	115	23	:	:	PUNCT
ap-7721	115	24	pd	pd	PROPN
ap-7721	115	25	,	,	PUNCT
ap-7721	115	26	proposedi	proposedi	NOUN
ap-7721	115	27	=	=	NOUN
ap-7721	115	28	1	1	NUM
ap-7721	115	29	−	−	NOUN
ap-7721	115	30	(	(	PUNCT
ap-7721	115	31	1	1	NUM
ap-7721	115	32	−	−	PROPN
ap-7721	115	33	pd	pd	PROPN
ap-7721	115	34	,	,	PUNCT
ap-7721	115	35	mf	mf	VERB
ap-7721	115	36	i)(1	i)(1	ADP
ap-7721	115	37	−	−	PROPN
ap-7721	115	38	pd	pd	PROPN
ap-7721	115	39	,	,	PUNCT
ap-7721	115	40	cycoi	cycoi	NOUN
ap-7721	115	41	)	)	PUNCT
ap-7721	116	1	i	i	PRON
ap-7721	116	2	=	=	NOUN
ap-7721	116	3	1	1	NUM
ap-7721	116	4	,	,	PUNCT
ap-7721	116	5	2	2	NUM
ap-7721	116	6	,	,	PUNCT
ap-7721	116	7	.	.	PUNCT
ap-7721	116	8	.	.	PUNCT
ap-7721	116	9	.	.	PUNCT
ap-7721	117	1	k	k	X
ap-7721	117	2	,	,	PUNCT
ap-7721	117	3	(	(	PUNCT
ap-7721	117	4	11	11	NUM
ap-7721	117	5	)	)	PUNCT
ap-7721	117	6	where	where	SCONJ
ap-7721	117	7	k	k	PROPN
ap-7721	117	8	is	be	AUX
ap-7721	117	9	the	the	DET
ap-7721	117	10	number	number	NOUN
ap-7721	117	11	of	of	ADP
ap-7721	117	12	sus	sus	PROPN
ap-7721	117	13	in	in	ADP
ap-7721	117	14	the	the	DET
ap-7721	117	15	cooperative	cooperative	ADJ
ap-7721	117	16	scenario	scenario	NOUN
ap-7721	117	17	,	,	PUNCT
ap-7721	117	18	pd	pd	PROPN
ap-7721	117	19	,	,	PUNCT
ap-7721	117	20	proposedi	proposedi	PROPN
ap-7721	117	21	is	be	AUX
ap-7721	117	22	the	the	DET
ap-7721	117	23	probability	probability	NOUN
ap-7721	117	24	of	of	ADP
ap-7721	117	25	detection	detection	NOUN
ap-7721	117	26	of	of	ADP
ap-7721	117	27	the	the	DET
ap-7721	117	28	proposed	propose	VERB
ap-7721	117	29	method	method	NOUN
ap-7721	117	30	,	,	PUNCT
ap-7721	117	31	pd	pd	PROPN
ap-7721	117	32	,	,	PUNCT
ap-7721	117	33	mf	mf	VERB
ap-7721	117	34	i	i	PRON
ap-7721	117	35	is	be	AUX
ap-7721	117	36	the	the	DET
ap-7721	117	37	probability	probability	NOUN
ap-7721	117	38	of	of	ADP
ap-7721	117	39	detection	detection	NOUN
ap-7721	117	40	in	in	ADP
ap-7721	117	41	matched	match	VERB
ap-7721	117	42	filter	filter	NOUN
ap-7721	117	43	stage	stage	NOUN
ap-7721	117	44	,	,	PUNCT
ap-7721	117	45	and	and	CCONJ
ap-7721	117	46	pd	pd	PROPN
ap-7721	117	47	,	,	PUNCT
ap-7721	117	48	cycoi	cycoi	NOUN
ap-7721	117	49	is	be	AUX
ap-7721	117	50	the	the	DET
ap-7721	117	51	probability	probability	NOUN
ap-7721	117	52	of	of	ADP
ap-7721	117	53	detection	detection	NOUN
ap-7721	117	54	in	in	ADP
ap-7721	117	55	cyclostationary	cyclostationary	ADJ
ap-7721	117	56	stage	stage	NOUN
ap-7721	117	57	.	.	PUNCT
ap-7721	118	1	5	5	X
ap-7721	118	2	.	.	PUNCT
ap-7721	118	3	computational	computational	ADJ
ap-7721	118	4	complexity	complexity	NOUN
ap-7721	118	5	of	of	ADP
ap-7721	118	6	the	the	DET
ap-7721	118	7	proposed	propose	VERB
ap-7721	118	8	method	method	NOUN
ap-7721	118	9	in	in	ADP
ap-7721	118	10	this	this	DET
ap-7721	118	11	section	section	NOUN
ap-7721	118	12	,	,	PUNCT
ap-7721	118	13	we	we	PRON
ap-7721	118	14	compute	compute	VERB
ap-7721	118	15	the	the	DET
ap-7721	118	16	computational	computational	ADJ
ap-7721	118	17	complexity	complexity	NOUN
ap-7721	118	18	in	in	ADP
ap-7721	118	19	two	two	NUM
ap-7721	118	20	stages	stage	NOUN
ap-7721	118	21	(	(	PUNCT
ap-7721	118	22	mf	mf	NOUN
ap-7721	118	23	and	and	CCONJ
ap-7721	118	24	cfd	cfd	NOUN
ap-7721	118	25	)	)	PUNCT
ap-7721	118	26	.	.	PUNCT
ap-7721	119	1	since	since	SCONJ
ap-7721	119	2	the	the	DET
ap-7721	119	3	mf	mf	NOUN
ap-7721	119	4	is	be	AUX
ap-7721	119	5	based	base	VERB
ap-7721	119	6	on	on	ADP
ap-7721	119	7	the	the	DET
ap-7721	119	8	convolution	convolution	NOUN
ap-7721	119	9	process	process	NOUN
ap-7721	119	10	between	between	ADP
ap-7721	119	11	the	the	DET
ap-7721	119	12	received	receive	VERB
ap-7721	119	13	and	and	CCONJ
ap-7721	119	14	previous	previous	ADJ
ap-7721	119	15	information	information	NOUN
ap-7721	119	16	of	of	ADP
ap-7721	119	17	the	the	DET
ap-7721	119	18	pu	pu	PROPN
ap-7721	119	19	signal	signal	NOUN
ap-7721	119	20	,	,	PUNCT
ap-7721	119	21	the	the	DET
ap-7721	119	22	computational	computational	ADJ
ap-7721	119	23	complexity	complexity	NOUN
ap-7721	119	24	in	in	ADP
ap-7721	119	25	the	the	DET
ap-7721	119	26	convolution	convolution	NOUN
ap-7721	119	27	process	process	NOUN
ap-7721	119	28	based	base	VERB
ap-7721	119	29	on	on	ADP
ap-7721	119	30	the	the	DET
ap-7721	119	31	frequency	frequency	NOUN
ap-7721	119	32	domain	domain	NOUN
ap-7721	119	33	equals	equal	VERB
ap-7721	119	34	to	to	ADP
ap-7721	119	35	a	a	DET
ap-7721	119	36	multiplication	multiplication	NOUN
ap-7721	119	37	between	between	ADP
ap-7721	119	38	two	two	NUM
ap-7721	119	39	signals	signal	NOUN
ap-7721	119	40	and	and	CCONJ
ap-7721	119	41	we	we	PRON
ap-7721	119	42	need	need	VERB
ap-7721	119	43	to	to	PART
ap-7721	119	44	compute	compute	VERB
ap-7721	119	45	the	the	DET
ap-7721	119	46	frequency	frequency	NOUN
ap-7721	119	47	domain	domain	NOUN
ap-7721	119	48	transformation	transformation	NOUN
ap-7721	119	49	of	of	ADP
ap-7721	119	50	both	both	PRON
ap-7721	119	51	the	the	DET
ap-7721	119	52	received	receive	VERB
ap-7721	119	53	pu	pu	PROPN
ap-7721	119	54	signal	signal	PROPN
ap-7721	119	55	and	and	CCONJ
ap-7721	119	56	its	its	PRON
ap-7721	119	57	impulse	impulse	ADJ
ap-7721	119	58	,	,	PUNCT
ap-7721	119	59	then	then	ADV
ap-7721	119	60	,	,	PUNCT
ap-7721	119	61	we	we	PRON
ap-7721	119	62	need	need	VERB
ap-7721	119	63	to	to	PART
ap-7721	119	64	compute	compute	VERB
ap-7721	119	65	the	the	DET
ap-7721	119	66	multiplication	multiplication	NOUN
ap-7721	119	67	between	between	ADP
ap-7721	119	68	them	they	PRON
ap-7721	119	69	.	.	PUNCT
ap-7721	120	1	the	the	DET
ap-7721	120	2	computational	computational	ADJ
ap-7721	120	3	complexity	complexity	NOUN
ap-7721	120	4	of	of	ADP
ap-7721	120	5	fft	fft	PROPN
ap-7721	120	6	for	for	ADP
ap-7721	120	7	n	n	DET
ap-7721	120	8	samples	sample	NOUN
ap-7721	120	9	is	be	AUX
ap-7721	120	10	o(nlog2n	o(nlog2n	NOUN
ap-7721	120	11	)	)	PUNCT
ap-7721	120	12	according	accord	VERB
ap-7721	120	13	to	to	ADP
ap-7721	120	14	[	[	X
ap-7721	120	15	21	21	NUM
ap-7721	120	16	]	]	PUNCT
ap-7721	120	17	,	,	PUNCT
ap-7721	120	18	while	while	SCONJ
ap-7721	120	19	for	for	ADP
ap-7721	120	20	multiplying	multiply	VERB
ap-7721	120	21	two	two	NUM
ap-7721	120	22	signals	signal	NOUN
ap-7721	120	23	,	,	PUNCT
ap-7721	120	24	each	each	DET
ap-7721	120	25	230	230	NUM
ap-7721	120	26	vol	vol	NOUN
ap-7721	120	27	.	.	PUNCT
ap-7721	121	1	62	62	NUM
ap-7721	121	2	no	no	INTJ
ap-7721	121	3	.	.	PUNCT
ap-7721	122	1	2/2022	2/2022	NUM
ap-7721	122	2	improvement	improvement	NOUN
ap-7721	122	3	of	of	ADP
ap-7721	122	4	spectrum	spectrum	NOUN
ap-7721	122	5	sensing	sense	VERB
ap-7721	122	6	performance	performance	NOUN
ap-7721	122	7	in	in	ADP
ap-7721	122	8	cognitive	cognitive	NOUN
ap-7721	122	9	.	.	PUNCT
ap-7721	122	10	.	.	PUNCT
ap-7721	122	11	.	.	PUNCT
ap-7721	123	1	figure	figure	NOUN
ap-7721	123	2	1	1	NUM
ap-7721	123	3	.	.	PUNCT
ap-7721	124	1	procedures	procedure	NOUN
ap-7721	124	2	of	of	ADP
ap-7721	124	3	the	the	DET
ap-7721	124	4	proposed	propose	VERB
ap-7721	124	5	method	method	NOUN
ap-7721	124	6	.	.	PUNCT
ap-7721	125	1	with	with	ADP
ap-7721	125	2	n	n	ADP
ap-7721	125	3	samples	sample	NOUN
ap-7721	125	4	,	,	PUNCT
ap-7721	125	5	it	it	PRON
ap-7721	125	6	is	be	AUX
ap-7721	125	7	o(n	o(n	NUM
ap-7721	125	8	)	)	PUNCT
ap-7721	125	9	.	.	PUNCT
ap-7721	126	1	so	so	ADV
ap-7721	126	2	,	,	PUNCT
ap-7721	126	3	the	the	DET
ap-7721	126	4	computational	computational	ADJ
ap-7721	126	5	complexity	complexity	NOUN
ap-7721	126	6	of	of	ADP
ap-7721	126	7	a	a	DET
ap-7721	126	8	traditional	traditional	ADJ
ap-7721	126	9	mf	mf	NOUN
ap-7721	126	10	becomes	become	VERB
ap-7721	126	11	:	:	PUNCT
ap-7721	126	12	cconf	cconf	PROPN
ap-7721	126	13	f	f	PROPN
ap-7721	126	14	t	t	PROPN
ap-7721	126	15	=	=	SYM
ap-7721	126	16	2o(nlog2n	2o(nlog2n	NUM
ap-7721	126	17	)	)	PUNCT
ap-7721	127	1	+	+	X
ap-7721	127	2	o(n	o(n	NOUN
ap-7721	127	3	)	)	PUNCT
ap-7721	127	4	,	,	PUNCT
ap-7721	127	5	(	(	PUNCT
ap-7721	127	6	12	12	NUM
ap-7721	127	7	)	)	PUNCT
ap-7721	127	8	where	where	SCONJ
ap-7721	127	9	n	n	PRON
ap-7721	127	10	is	be	AUX
ap-7721	127	11	the	the	DET
ap-7721	127	12	number	number	NOUN
ap-7721	127	13	of	of	ADP
ap-7721	127	14	samples	sample	NOUN
ap-7721	127	15	.	.	PUNCT
ap-7721	128	1	in	in	ADP
ap-7721	128	2	the	the	DET
ap-7721	128	3	proposed	propose	VERB
ap-7721	128	4	method	method	NOUN
ap-7721	128	5	,	,	PUNCT
ap-7721	128	6	we	we	PRON
ap-7721	128	7	select	select	VERB
ap-7721	128	8	a	a	DET
ap-7721	128	9	half	half	NOUN
ap-7721	128	10	of	of	ADP
ap-7721	128	11	the	the	DET
ap-7721	128	12	samples	sample	NOUN
ap-7721	128	13	by	by	ADP
ap-7721	128	14	choosing	choose	VERB
ap-7721	128	15	one	one	NUM
ap-7721	128	16	and	and	CCONJ
ap-7721	128	17	skipping	skip	VERB
ap-7721	128	18	one	one	NUM
ap-7721	128	19	,	,	PUNCT
ap-7721	128	20	so	so	CCONJ
ap-7721	128	21	the	the	DET
ap-7721	128	22	equation	equation	NOUN
ap-7721	128	23	(	(	PUNCT
ap-7721	128	24	12	12	NUM
ap-7721	128	25	)	)	PUNCT
ap-7721	128	26	becomes	become	VERB
ap-7721	128	27	:	:	PUNCT
ap-7721	128	28	cconpropof	cconpropof	PROPN
ap-7721	128	29	f	f	PROPN
ap-7721	128	30	t	t	PROPN
ap-7721	128	31	=	=	SYM
ap-7721	128	32	2o	2o	PROPN
ap-7721	128	33	å	å	PROPN
ap-7721	128	34	n	n	PRON
ap-7721	128	35	2	2	NUM
ap-7721	128	36	log2	log2	PROPN
ap-7721	128	37	n	n	CCONJ
ap-7721	128	38	2	2	NUM
ap-7721	128	39	ã	ã	NOUN
ap-7721	129	1	+	+	NUM
ap-7721	129	2	o	o	X
ap-7721	129	3	å	å	PROPN
ap-7721	129	4	n	n	PRON
ap-7721	129	5	2	2	NUM
ap-7721	129	6	ã	ã	NOUN
ap-7721	129	7	.	.	PUNCT
ap-7721	130	1	(	(	PUNCT
ap-7721	130	2	13	13	NUM
ap-7721	130	3	)	)	PUNCT
ap-7721	130	4	in	in	ADP
ap-7721	130	5	the	the	DET
ap-7721	130	6	second	second	ADJ
ap-7721	130	7	stage	stage	NOUN
ap-7721	130	8	,	,	PUNCT
ap-7721	130	9	the	the	DET
ap-7721	130	10	cyclostationary	cyclostationary	ADJ
ap-7721	130	11	process	process	NOUN
ap-7721	130	12	is	be	AUX
ap-7721	130	13	based	base	VERB
ap-7721	130	14	on	on	ADP
ap-7721	130	15	the	the	DET
ap-7721	130	16	autocorrelation	autocorrelation	NOUN
ap-7721	130	17	process	process	NOUN
ap-7721	130	18	and	and	CCONJ
ap-7721	130	19	its	its	PRON
ap-7721	130	20	computational	computational	ADJ
ap-7721	130	21	complexity	complexity	NOUN
ap-7721	130	22	is	be	AUX
ap-7721	130	23	[	[	X
ap-7721	130	24	22	22	NUM
ap-7721	130	25	,	,	PUNCT
ap-7721	130	26	27	27	NUM
ap-7721	130	27	]	]	NOUN
ap-7721	130	28	:	:	PUNCT
ap-7721	131	1	cauto	cauto	NOUN
ap-7721	131	2	=	=	SYM
ap-7721	131	3	no	no	INTJ
ap-7721	131	4	.	.	NOUN
ap-7721	131	5	of	of	ADP
ap-7721	131	6	real	real	ADJ
ap-7721	131	7	multiplications	multiplication	NOUN
ap-7721	132	1	+	+	CCONJ
ap-7721	132	2	no	no	INTJ
ap-7721	132	3	.	.	NOUN
ap-7721	132	4	of	of	ADP
ap-7721	132	5	real	real	ADJ
ap-7721	132	6	additions	addition	NOUN
ap-7721	132	7	cauto	cauto	NOUN
ap-7721	132	8	=	=	SYM
ap-7721	132	9	4n	4n	NOUN
ap-7721	132	10	+	+	CCONJ
ap-7721	132	11	4n	4n	VERB
ap-7721	132	12	−	−	PROPN
ap-7721	132	13	2	2	NUM
ap-7721	132	14	(	(	PUNCT
ap-7721	132	15	14	14	NUM
ap-7721	132	16	)	)	PUNCT
ap-7721	132	17	the	the	DET
ap-7721	132	18	complexity	complexity	NOUN
ap-7721	132	19	of	of	ADP
ap-7721	132	20	a	a	DET
ap-7721	132	21	traditional	traditional	ADJ
ap-7721	132	22	cyclostationary	cyclostationary	ADJ
ap-7721	132	23	process	process	NOUN
ap-7721	132	24	is	be	AUX
ap-7721	132	25	written	write	VERB
ap-7721	132	26	as	as	SCONJ
ap-7721	132	27	shown	show	VERB
ap-7721	132	28	below	below	ADP
ap-7721	132	29	:	:	PUNCT
ap-7721	132	30	ccycl	ccycl	PROPN
ap-7721	132	31	=	=	SYM
ap-7721	132	32	4n	4n	NOUN
ap-7721	133	1	+	+	CCONJ
ap-7721	133	2	4n	4n	ADJ
ap-7721	133	3	−	−	PROPN
ap-7721	133	4	2	2	NUM
ap-7721	133	5	+	+	SYM
ap-7721	133	6	o(nlog2n	o(nlog2n	PROPN
ap-7721	133	7	)	)	PUNCT
ap-7721	133	8	.	.	PUNCT
ap-7721	134	1	(	(	PUNCT
ap-7721	134	2	15	15	NUM
ap-7721	134	3	)	)	PUNCT
ap-7721	134	4	since	since	SCONJ
ap-7721	134	5	,	,	PUNCT
ap-7721	134	6	in	in	ADP
ap-7721	134	7	the	the	DET
ap-7721	134	8	proposed	propose	VERB
ap-7721	134	9	method	method	NOUN
ap-7721	134	10	,	,	PUNCT
ap-7721	134	11	only	only	ADV
ap-7721	134	12	a	a	DET
ap-7721	134	13	half	half	NOUN
ap-7721	134	14	of	of	ADP
ap-7721	134	15	the	the	DET
ap-7721	134	16	samples	sample	NOUN
ap-7721	134	17	was	be	AUX
ap-7721	134	18	chosen	choose	VERB
ap-7721	134	19	for	for	ADP
ap-7721	134	20	the	the	DET
ap-7721	134	21	cyclostationary	cyclostationary	ADJ
ap-7721	134	22	process	process	NOUN
ap-7721	134	23	by	by	ADP
ap-7721	134	24	selecting	select	VERB
ap-7721	134	25	one	one	NUM
ap-7721	134	26	and	and	CCONJ
ap-7721	134	27	skipping	skip	VERB
ap-7721	134	28	one	one	NUM
ap-7721	134	29	,	,	PUNCT
ap-7721	134	30	the	the	DET
ap-7721	134	31	equation	equation	NOUN
ap-7721	134	32	(	(	PUNCT
ap-7721	134	33	15	15	NUM
ap-7721	134	34	)	)	PUNCT
ap-7721	134	35	reduces	reduce	VERB
ap-7721	134	36	to	to	PART
ap-7721	134	37	:	:	PUNCT
ap-7721	134	38	ccyclproposed	ccyclpropose	VERB
ap-7721	134	39	=	=	SYM
ap-7721	134	40	2n	2n	NUM
ap-7721	135	1	+	+	CCONJ
ap-7721	135	2	2n	2n	NUM
ap-7721	135	3	−	−	ADP
ap-7721	135	4	2	2	NUM
ap-7721	136	1	+	+	CCONJ
ap-7721	136	2	o	o	X
ap-7721	136	3	å	å	X
ap-7721	136	4	n	n	DET
ap-7721	136	5	2	2	NUM
ap-7721	136	6	log	log	NOUN
ap-7721	136	7	n	n	NOUN
ap-7721	136	8	2	2	NUM
ap-7721	136	9	ã	ã	X
ap-7721	136	10	=	=	NOUN
ap-7721	136	11	4n	4n	NOUN
ap-7721	136	12	−	−	NOUN
ap-7721	136	13	2	2	NUM
ap-7721	137	1	+	+	CCONJ
ap-7721	137	2	o	o	X
ap-7721	137	3	å	å	X
ap-7721	137	4	n	n	DET
ap-7721	137	5	2	2	NUM
ap-7721	137	6	log	log	NOUN
ap-7721	137	7	n	n	NOUN
ap-7721	137	8	2	2	NUM
ap-7721	137	9	ã	ã	X
ap-7721	137	10	(	(	PUNCT
ap-7721	137	11	16	16	NUM
ap-7721	137	12	)	)	PUNCT
ap-7721	137	13	the	the	DET
ap-7721	137	14	total	total	ADJ
ap-7721	137	15	computational	computational	ADJ
ap-7721	137	16	complexity	complexity	NOUN
ap-7721	137	17	of	of	ADP
ap-7721	137	18	the	the	DET
ap-7721	137	19	proposed	propose	VERB
ap-7721	137	20	method	method	NOUN
ap-7721	137	21	is	be	AUX
ap-7721	137	22	the	the	DET
ap-7721	137	23	addition	addition	NOUN
ap-7721	137	24	of	of	ADP
ap-7721	137	25	equations	equation	NOUN
ap-7721	137	26	(	(	PUNCT
ap-7721	137	27	13	13	NUM
ap-7721	137	28	)	)	PUNCT
ap-7721	137	29	and	and	CCONJ
ap-7721	137	30	(	(	PUNCT
ap-7721	137	31	16	16	NUM
ap-7721	137	32	)	)	PUNCT
ap-7721	137	33	,	,	PUNCT
ap-7721	137	34	as	as	SCONJ
ap-7721	137	35	shown	show	VERB
ap-7721	137	36	in	in	ADP
ap-7721	137	37	equation	equation	NOUN
ap-7721	137	38	(	(	PUNCT
ap-7721	137	39	17	17	NUM
ap-7721	137	40	)	)	PUNCT
ap-7721	137	41	.	.	PUNCT
ap-7721	138	1	ct	ct	PROPN
ap-7721	138	2	otalproposed	otalpropose	VERB
ap-7721	138	3	=	=	PUNCT
ap-7721	138	4	4n	4n	NOUN
ap-7721	138	5	−	−	NOUN
ap-7721	138	6	2	2	NUM
ap-7721	138	7	+	+	SYM
ap-7721	138	8	3o	3o	NUM
ap-7721	138	9	å	å	PROPN
ap-7721	138	10	n	n	PRON
ap-7721	138	11	2	2	NUM
ap-7721	138	12	log2	log2	PROPN
ap-7721	138	13	n	n	CCONJ
ap-7721	138	14	2	2	NUM
ap-7721	138	15	ã	ã	NOUN
ap-7721	138	16	+	+	NUM
ap-7721	138	17	o	o	X
ap-7721	138	18	å	å	PROPN
ap-7721	138	19	n	n	PRON
ap-7721	138	20	2	2	NUM
ap-7721	138	21	ã	ã	X
ap-7721	138	22	(	(	PUNCT
ap-7721	138	23	17	17	NUM
ap-7721	138	24	)	)	SYM
ap-7721	138	25	231	231	NUM
ap-7721	138	26	hadeel	hadeel	PROPN
ap-7721	138	27	s.	s.	PROPN
ap-7721	138	28	abed	abed	PROPN
ap-7721	138	29	,	,	PUNCT
ap-7721	138	30	hikmat	hikmat	PROPN
ap-7721	138	31	n.	n.	PROPN
ap-7721	138	32	abdullah	abdullah	PROPN
ap-7721	138	33	acta	acta	PROPN
ap-7721	138	34	polytechnica	polytechnica	PROPN
ap-7721	138	35	figure	figure	NOUN
ap-7721	138	36	2	2	NUM
ap-7721	138	37	.	.	PUNCT
ap-7721	139	1	the	the	DET
ap-7721	139	2	proposed	propose	VERB
ap-7721	139	3	system	system	NOUN
ap-7721	139	4	model	model	NOUN
ap-7721	139	5	using	use	VERB
ap-7721	139	6	the	the	DET
ap-7721	139	7	centralised	centralised	ADJ
ap-7721	139	8	cooperative	cooperative	ADJ
ap-7721	139	9	network	network	NOUN
ap-7721	139	10	.	.	PUNCT
ap-7721	140	1	method	method	NOUN
ap-7721	140	2	computational	computational	ADJ
ap-7721	140	3	complexity	complexity	NOUN
ap-7721	140	4	proposed	propose	VERB
ap-7721	140	5	method	method	NOUN
ap-7721	140	6	ct	ct	PROPN
ap-7721	140	7	otalproposed	otalpropose	VERB
ap-7721	140	8	=	=	PUNCT
ap-7721	140	9	4n	4n	NOUN
ap-7721	140	10	−	−	NOUN
ap-7721	140	11	2	2	NUM
ap-7721	140	12	+	+	NUM
ap-7721	140	13	3o	3o	NUM
ap-7721	140	14	(	(	PUNCT
ap-7721	140	15	n	n	NOUN
ap-7721	140	16	2	2	NUM
ap-7721	140	17	log2	log2	NOUN
ap-7721	140	18	n	n	PRON
ap-7721	140	19	2	2	NUM
ap-7721	140	20	)	)	PUNCT
ap-7721	141	1	+	+	CCONJ
ap-7721	141	2	o	o	X
ap-7721	141	3	(	(	PUNCT
ap-7721	141	4	n	n	NOUN
ap-7721	141	5	2	2	X
ap-7721	141	6	)	)	PUNCT
ap-7721	141	7	hybrid	hybrid	NOUN
ap-7721	141	8	method	method	NOUN
ap-7721	141	9	in	in	ADP
ap-7721	141	10	[	[	X
ap-7721	141	11	21	21	NUM
ap-7721	141	12	]	]	PUNCT
ap-7721	141	13	chybrid	chybrid	NOUN
ap-7721	141	14	=	=	SYM
ap-7721	141	15	2n	2n	NUM
ap-7721	142	1	+	+	CCONJ
ap-7721	142	2	2n	2n	NUM
ap-7721	142	3	−	−	ADP
ap-7721	142	4	2	2	NUM
ap-7721	143	1	+	+	NUM
ap-7721	143	2	o	o	X
ap-7721	143	3	(	(	PUNCT
ap-7721	143	4	nlog2(n	nlog2(n	NUM
ap-7721	143	5	)	)	PUNCT
ap-7721	143	6	)	)	PUNCT
ap-7721	143	7	traditional	traditional	ADJ
ap-7721	143	8	hybrid	hybrid	NOUN
ap-7721	143	9	[	[	X
ap-7721	143	10	11	11	NUM
ap-7721	143	11	]	]	PUNCT
ap-7721	143	12	chybridtradi	chybridtradi	NOUN
ap-7721	143	13	=	=	PUNCT
ap-7721	143	14	4n	4n	NOUN
ap-7721	144	1	+	+	CCONJ
ap-7721	144	2	4n	4n	VERB
ap-7721	144	3	−	−	NOUN
ap-7721	144	4	2	2	NUM
ap-7721	144	5	+	+	NUM
ap-7721	144	6	o	o	X
ap-7721	144	7	(	(	PUNCT
ap-7721	144	8	nlog2(n	nlog2(n	NUM
ap-7721	144	9	)	)	PUNCT
ap-7721	144	10	)	)	PUNCT
ap-7721	144	11	traditional	traditional	ADJ
ap-7721	144	12	cyclostationary	cyclostationary	ADJ
ap-7721	144	13	[	[	X
ap-7721	144	14	21	21	NUM
ap-7721	144	15	]	]	X
ap-7721	144	16	ccycl	ccycl	PROPN
ap-7721	144	17	=	=	SYM
ap-7721	144	18	4n	4n	NOUN
ap-7721	144	19	+	+	CCONJ
ap-7721	144	20	4n	4n	VERB
ap-7721	144	21	−	−	NOUN
ap-7721	144	22	2	2	NUM
ap-7721	144	23	+	+	NUM
ap-7721	144	24	o	o	NOUN
ap-7721	144	25	(	(	PUNCT
ap-7721	144	26	nlog2n	nlog2n	NOUN
ap-7721	144	27	)	)	PUNCT
ap-7721	144	28	traditional	traditional	ADJ
ap-7721	144	29	mf	mf	NOUN
ap-7721	144	30	cconf	cconf	NOUN
ap-7721	144	31	f	f	PROPN
ap-7721	144	32	t	t	PROPN
ap-7721	144	33	=	=	SYM
ap-7721	144	34	2o	2o	NOUN
ap-7721	144	35	(	(	PUNCT
ap-7721	144	36	nlog2n	nlog2n	NOUN
ap-7721	144	37	)	)	PUNCT
ap-7721	144	38	+	+	SYM
ap-7721	144	39	o(n	o(n	NOUN
ap-7721	144	40	)	)	PUNCT
ap-7721	144	41	table	table	NOUN
ap-7721	144	42	1	1	NUM
ap-7721	144	43	.	.	PUNCT
ap-7721	144	44	comparison	comparison	NOUN
ap-7721	144	45	of	of	ADP
ap-7721	144	46	computational	computational	ADJ
ap-7721	144	47	complexity	complexity	NOUN
ap-7721	144	48	.	.	PUNCT
ap-7721	145	1	the	the	DET
ap-7721	145	2	computational	computational	ADJ
ap-7721	145	3	complexity	complexity	NOUN
ap-7721	145	4	ratio	ratio	NOUN
ap-7721	145	5	is	be	AUX
ap-7721	145	6	defined	define	VERB
ap-7721	145	7	as	as	ADP
ap-7721	145	8	the	the	DET
ap-7721	145	9	ratio	ratio	NOUN
ap-7721	145	10	of	of	ADP
ap-7721	145	11	computational	computational	ADJ
ap-7721	145	12	complexity	complexity	NOUN
ap-7721	145	13	in	in	ADP
ap-7721	145	14	the	the	DET
ap-7721	145	15	proposed	propose	VERB
ap-7721	145	16	method	method	NOUN
ap-7721	145	17	to	to	ADP
ap-7721	145	18	the	the	DET
ap-7721	145	19	maximum	maximum	ADJ
ap-7721	145	20	computational	computational	ADJ
ap-7721	145	21	complexity	complexity	NOUN
ap-7721	145	22	(	(	PUNCT
ap-7721	145	23	in	in	ADP
ap-7721	145	24	the	the	DET
ap-7721	145	25	traditional	traditional	ADJ
ap-7721	145	26	cyclostiationary	cyclostiationary	ADJ
ap-7721	145	27	method	method	NOUN
ap-7721	145	28	)	)	PUNCT
ap-7721	145	29	.	.	PUNCT
ap-7721	146	1	cratio	cratio	PROPN
ap-7721	147	1	=	=	PROPN
ap-7721	147	2	ct	ct	PROPN
ap-7721	147	3	otalproposed	otalpropose	VERB
ap-7721	147	4	ccycl	ccycl	PROPN
ap-7721	147	5	(	(	PUNCT
ap-7721	147	6	18	18	NUM
ap-7721	147	7	)	)	PUNCT
ap-7721	147	8	table	table	NOUN
ap-7721	147	9	1	1	NUM
ap-7721	147	10	displays	display	VERB
ap-7721	147	11	the	the	DET
ap-7721	147	12	summary	summary	NOUN
ap-7721	147	13	of	of	ADP
ap-7721	147	14	the	the	DET
ap-7721	147	15	computational	computational	ADJ
ap-7721	147	16	complexity	complexity	NOUN
ap-7721	147	17	of	of	ADP
ap-7721	147	18	the	the	DET
ap-7721	147	19	proposed	propose	VERB
ap-7721	147	20	method	method	NOUN
ap-7721	147	21	,	,	PUNCT
ap-7721	147	22	the	the	DET
ap-7721	147	23	traditional	traditional	ADJ
ap-7721	147	24	hybrid	hybrid	NOUN
ap-7721	147	25	method	method	NOUN
ap-7721	147	26	in	in	ADP
ap-7721	147	27	[	[	X
ap-7721	147	28	11	11	NUM
ap-7721	147	29	]	]	PUNCT
ap-7721	147	30	,	,	PUNCT
ap-7721	147	31	the	the	DET
ap-7721	147	32	hybrid	hybrid	ADJ
ap-7721	147	33	method	method	NOUN
ap-7721	147	34	in	in	ADP
ap-7721	147	35	[	[	X
ap-7721	147	36	21	21	NUM
ap-7721	147	37	]	]	PUNCT
ap-7721	147	38	,	,	PUNCT
ap-7721	147	39	traditional	traditional	ADJ
ap-7721	147	40	cyclostationary	cyclostationary	ADJ
ap-7721	147	41	,	,	PUNCT
ap-7721	147	42	and	and	CCONJ
ap-7721	147	43	traditional	traditional	ADJ
ap-7721	147	44	mf	mf	NOUN
ap-7721	147	45	.	.	PUNCT
ap-7721	148	1	it	it	PRON
ap-7721	148	2	can	can	AUX
ap-7721	148	3	be	be	AUX
ap-7721	148	4	noted	note	VERB
ap-7721	148	5	that	that	SCONJ
ap-7721	148	6	the	the	DET
ap-7721	148	7	complexity	complexity	NOUN
ap-7721	148	8	of	of	ADP
ap-7721	148	9	the	the	DET
ap-7721	148	10	traditional	traditional	ADJ
ap-7721	148	11	hybrid	hybrid	NOUN
ap-7721	148	12	method	method	NOUN
ap-7721	148	13	is	be	AUX
ap-7721	148	14	the	the	DET
ap-7721	148	15	same	same	ADJ
ap-7721	148	16	as	as	ADP
ap-7721	148	17	the	the	DET
ap-7721	148	18	one	one	NUM
ap-7721	148	19	of	of	ADP
ap-7721	148	20	the	the	DET
ap-7721	148	21	traditional	traditional	ADJ
ap-7721	148	22	cyclostationary	cyclostationary	ADJ
ap-7721	148	23	method	method	NOUN
ap-7721	148	24	.	.	PUNCT
ap-7721	149	1	6	6	X
ap-7721	149	2	.	.	X
ap-7721	149	3	simulation	simulation	NOUN
ap-7721	149	4	results	result	NOUN
ap-7721	149	5	and	and	CCONJ
ap-7721	149	6	discussion	discussion	NOUN
ap-7721	149	7	this	this	DET
ap-7721	149	8	section	section	NOUN
ap-7721	149	9	shows	show	VERB
ap-7721	149	10	the	the	DET
ap-7721	149	11	simulation	simulation	NOUN
ap-7721	149	12	results	result	NOUN
ap-7721	149	13	of	of	ADP
ap-7721	149	14	the	the	DET
ap-7721	149	15	proposed	propose	VERB
ap-7721	149	16	method	method	NOUN
ap-7721	149	17	in	in	ADP
ap-7721	149	18	both	both	CCONJ
ap-7721	149	19	the	the	DET
ap-7721	149	20	cooperative	cooperative	NOUN
ap-7721	149	21	and	and	CCONJ
ap-7721	149	22	the	the	DET
ap-7721	149	23	noncooperative	noncooperative	ADJ
ap-7721	149	24	scenarios	scenario	NOUN
ap-7721	149	25	.	.	PUNCT
ap-7721	150	1	the	the	DET
ap-7721	150	2	performance	performance	NOUN
ap-7721	150	3	is	be	AUX
ap-7721	150	4	tested	test	VERB
ap-7721	150	5	under	under	ADP
ap-7721	150	6	awgn	awgn	NOUN
ap-7721	150	7	and	and	CCONJ
ap-7721	150	8	rayleigh	rayleigh	PROPN
ap-7721	150	9	multipath	multipath	NOUN
ap-7721	150	10	fading	fade	VERB
ap-7721	150	11	channels	channel	NOUN
ap-7721	150	12	.	.	PUNCT
ap-7721	151	1	the	the	DET
ap-7721	151	2	results	result	NOUN
ap-7721	151	3	have	have	AUX
ap-7721	151	4	been	be	AUX
ap-7721	151	5	achieved	achieve	VERB
ap-7721	151	6	using	use	VERB
ap-7721	151	7	matlab	matlab	PROPN
ap-7721	151	8	2018	2018	NUM
ap-7721	151	9	on	on	ADP
ap-7721	151	10	windows	window	NOUN
ap-7721	151	11	10	10	NUM
ap-7721	151	12	.	.	PUNCT
ap-7721	152	1	the	the	DET
ap-7721	152	2	performance	performance	NOUN
ap-7721	152	3	results	result	NOUN
ap-7721	152	4	of	of	ADP
ap-7721	152	5	the	the	DET
ap-7721	152	6	proposed	propose	VERB
ap-7721	152	7	method	method	NOUN
ap-7721	152	8	are	be	AUX
ap-7721	152	9	measured	measure	VERB
ap-7721	152	10	using	use	VERB
ap-7721	152	11	the	the	DET
ap-7721	152	12	probability	probability	NOUN
ap-7721	152	13	of	of	ADP
ap-7721	152	14	detection	detection	NOUN
ap-7721	152	15	and	and	CCONJ
ap-7721	152	16	computational	computational	ADJ
ap-7721	152	17	complexity	complexity	NOUN
ap-7721	152	18	ratio	ratio	NOUN
ap-7721	152	19	and	and	CCONJ
ap-7721	152	20	evaluated	evaluate	VERB
ap-7721	152	21	by	by	ADP
ap-7721	152	22	comparing	compare	VERB
ap-7721	152	23	it	it	PRON
ap-7721	152	24	with	with	ADP
ap-7721	152	25	:	:	PUNCT
ap-7721	152	26	hybrid	hybrid	ADJ
ap-7721	152	27	methods	method	NOUN
ap-7721	152	28	in	in	ADP
ap-7721	152	29	parameters	parameter	NOUN
ap-7721	152	30	values	value	NOUN
ap-7721	152	31	pu	pu	PROPN
ap-7721	152	32	signal	signal	VERB
ap-7721	152	33	qpsk	qpsk	NOUN
ap-7721	152	34	carrier	carrier	NOUN
ap-7721	152	35	frequency	frequency	NOUN
ap-7721	152	36	fc	fc	PROPN
ap-7721	152	37	200	200	NUM
ap-7721	152	38	hz	hz	VERB
ap-7721	152	39	sampling	sample	VERB
ap-7721	152	40	frequency	frequency	NOUN
ap-7721	152	41	fs	fs	ADP
ap-7721	152	42	4000	4000	NUM
ap-7721	152	43	hz	hz	VERB
ap-7721	152	44	pf	pf	PROPN
ap-7721	152	45	0.001	0.001	NUM
ap-7721	152	46	table	table	NOUN
ap-7721	152	47	2	2	NUM
ap-7721	152	48	.	.	PUNCT
ap-7721	152	49	simulation	simulation	NOUN
ap-7721	152	50	results	result	NOUN
ap-7721	152	51	.	.	PUNCT
ap-7721	153	1	references	reference	NOUN
ap-7721	153	2	[	[	X
ap-7721	153	3	11	11	NUM
ap-7721	153	4	]	]	PUNCT
ap-7721	153	5	and	and	CCONJ
ap-7721	153	6	[	[	X
ap-7721	153	7	21	21	NUM
ap-7721	153	8	]	]	PUNCT
ap-7721	153	9	,	,	PUNCT
ap-7721	153	10	and	and	CCONJ
ap-7721	153	11	with	with	ADP
ap-7721	153	12	traditional	traditional	ADJ
ap-7721	153	13	methods	method	NOUN
ap-7721	153	14	(	(	PUNCT
ap-7721	153	15	cyclostationary	cyclostationary	ADJ
ap-7721	153	16	feature	feature	NOUN
ap-7721	153	17	detection	detection	NOUN
ap-7721	153	18	(	(	PUNCT
ap-7721	153	19	cfd	cfd	NOUN
ap-7721	153	20	)	)	PUNCT
ap-7721	153	21	and	and	CCONJ
ap-7721	153	22	matched	match	VERB
ap-7721	153	23	filter	filter	NOUN
ap-7721	153	24	method	method	NOUN
ap-7721	153	25	mf	mf	NOUN
ap-7721	153	26	)	)	PUNCT
ap-7721	153	27	.	.	PUNCT
ap-7721	154	1	the	the	DET
ap-7721	154	2	simulation	simulation	NOUN
ap-7721	154	3	parameters	parameter	NOUN
ap-7721	154	4	used	use	VERB
ap-7721	154	5	are	be	AUX
ap-7721	154	6	presented	present	VERB
ap-7721	154	7	in	in	ADP
ap-7721	154	8	table	table	NOUN
ap-7721	154	9	2	2	NUM
ap-7721	154	10	.	.	PUNCT
ap-7721	155	1	the	the	DET
ap-7721	155	2	multipath	multipath	NOUN
ap-7721	155	3	fading	fading	NOUN
ap-7721	155	4	used	use	VERB
ap-7721	155	5	is	be	AUX
ap-7721	155	6	“	"	PUNCT
ap-7721	155	7	itu	itu	PROPN
ap-7721	155	8	indoor	indoor	PROPN
ap-7721	155	9	channel	channel	PROPN
ap-7721	155	10	model	model	NOUN
ap-7721	155	11	(	(	PUNCT
ap-7721	155	12	a	a	NOUN
ap-7721	155	13	)	)	PUNCT
ap-7721	155	14	”	"	PUNCT
ap-7721	155	15	with	with	ADP
ap-7721	155	16	the	the	DET
ap-7721	155	17	specification	specification	NOUN
ap-7721	155	18	shown	show	VERB
ap-7721	155	19	in	in	ADP
ap-7721	155	20	table	table	NOUN
ap-7721	155	21	3	3	NUM
ap-7721	155	22	[	[	X
ap-7721	155	23	28	28	NUM
ap-7721	155	24	]	]	PUNCT
ap-7721	155	25	.	.	PUNCT
ap-7721	156	1	figure	figure	NOUN
ap-7721	156	2	3	3	NUM
ap-7721	156	3	shows	show	VERB
ap-7721	156	4	the	the	DET
ap-7721	156	5	performance	performance	NOUN
ap-7721	156	6	curves	curve	NOUN
ap-7721	156	7	of	of	ADP
ap-7721	156	8	pd	pd	PROPN
ap-7721	156	9	vs	vs	ADP
ap-7721	156	10	eb	eb	PROPN
ap-7721	156	11	/	/	SYM
ap-7721	156	12	no	no	PROPN
ap-7721	156	13	for	for	ADP
ap-7721	156	14	traditional	traditional	ADJ
ap-7721	156	15	sensing	sense	VERB
ap-7721	156	16	methods	method	NOUN
ap-7721	156	17	(	(	PUNCT
ap-7721	156	18	energy	energy	NOUN
ap-7721	156	19	detection	detection	NOUN
ap-7721	156	20	,	,	PUNCT
ap-7721	156	21	cyclostationary	cyclostationary	ADJ
ap-7721	156	22	,	,	PUNCT
ap-7721	156	23	and	and	CCONJ
ap-7721	156	24	matched	match	VERB
ap-7721	156	25	filter	filter	NOUN
ap-7721	156	26	)	)	PUNCT
ap-7721	156	27	in	in	ADP
ap-7721	156	28	awgn	awgn	NOUN
ap-7721	156	29	using	use	VERB
ap-7721	156	30	the	the	DET
ap-7721	156	31	non	non	ADJ
ap-7721	156	32	-	-	ADJ
ap-7721	156	33	cooperative	cooperative	ADJ
ap-7721	156	34	scenario	scenario	NOUN
ap-7721	156	35	.	.	PUNCT
ap-7721	157	1	it	it	PRON
ap-7721	157	2	can	can	AUX
ap-7721	157	3	be	be	AUX
ap-7721	157	4	seen	see	VERB
ap-7721	157	5	from	from	ADP
ap-7721	157	6	this	this	DET
ap-7721	157	7	figure	figure	NOUN
ap-7721	157	8	that	that	SCONJ
ap-7721	157	9	the	the	DET
ap-7721	157	10	matched	match	VERB
ap-7721	157	11	filter	filter	NOUN
ap-7721	157	12	has	have	VERB
ap-7721	157	13	a	a	DET
ap-7721	157	14	better	well	ADJ
ap-7721	157	15	performance	performance	NOUN
ap-7721	157	16	as	as	ADP
ap-7721	157	17	compared	compare	VERB
ap-7721	157	18	to	to	ADP
ap-7721	157	19	the	the	DET
ap-7721	157	20	energy	energy	NOUN
ap-7721	157	21	detection	detection	NOUN
ap-7721	157	22	and	and	CCONJ
ap-7721	157	23	cyclostationary	cyclostationary	ADJ
ap-7721	157	24	methods	method	NOUN
ap-7721	157	25	,	,	PUNCT
ap-7721	157	26	especially	especially	ADV
ap-7721	157	27	at	at	ADP
ap-7721	157	28	a	a	DET
ap-7721	157	29	low	low	ADJ
ap-7721	157	30	value	value	NOUN
ap-7721	157	31	of	of	ADP
ap-7721	157	32	eb	eb	PROPN
ap-7721	157	33	/	/	SYM
ap-7721	157	34	no	no	PROPN
ap-7721	157	35	,	,	PUNCT
ap-7721	157	36	since	since	SCONJ
ap-7721	157	37	it	it	PRON
ap-7721	157	38	has	have	VERB
ap-7721	157	39	a	a	DET
ap-7721	157	40	good	good	ADJ
ap-7721	157	41	knowledge	knowledge	NOUN
ap-7721	157	42	of	of	ADP
ap-7721	157	43	the	the	DET
ap-7721	157	44	pu	pu	PROPN
ap-7721	157	45	signal	signal	NOUN
ap-7721	157	46	.	.	PUNCT
ap-7721	158	1	for	for	ADP
ap-7721	158	2	example	example	NOUN
ap-7721	158	3	,	,	PUNCT
ap-7721	158	4	at	at	ADP
ap-7721	158	5	eb	eb	PROPN
ap-7721	158	6	/	/	SYM
ap-7721	158	7	no	no	PROPN
ap-7721	158	8	equal	equal	ADJ
ap-7721	158	9	to	to	ADP
ap-7721	158	10	0	0	NUM
ap-7721	158	11	db	db	PROPN
ap-7721	158	12	,	,	PUNCT
ap-7721	158	13	the	the	DET
ap-7721	158	14	probability	probability	NOUN
ap-7721	158	15	of	of	ADP
ap-7721	158	16	detection	detection	NOUN
ap-7721	158	17	in	in	ADP
ap-7721	158	18	the	the	DET
ap-7721	158	19	matched	match	VERB
ap-7721	158	20	filter	filter	NOUN
ap-7721	158	21	is	be	AUX
ap-7721	158	22	increased	increase	VERB
ap-7721	158	23	by	by	ADP
ap-7721	158	24	36	36	NUM
ap-7721	158	25	%	%	NOUN
ap-7721	158	26	and	and	CCONJ
ap-7721	158	27	91	91	NUM
ap-7721	158	28	%	%	NOUN
ap-7721	158	29	as	as	ADP
ap-7721	158	30	compared	compare	VERB
ap-7721	158	31	to	to	ADP
ap-7721	158	32	cyclo232	cyclo232	PROPN
ap-7721	158	33	vol	vol	NOUN
ap-7721	158	34	.	.	PROPN
ap-7721	159	1	62	62	NUM
ap-7721	159	2	no	no	INTJ
ap-7721	159	3	.	.	PUNCT
ap-7721	160	1	2/2022	2/2022	NUM
ap-7721	160	2	improvement	improvement	NOUN
ap-7721	160	3	of	of	ADP
ap-7721	160	4	spectrum	spectrum	NOUN
ap-7721	160	5	sensing	sense	VERB
ap-7721	160	6	performance	performance	NOUN
ap-7721	160	7	in	in	ADP
ap-7721	160	8	cognitive	cognitive	NOUN
ap-7721	160	9	.	.	PUNCT
ap-7721	160	10	.	.	PUNCT
ap-7721	160	11	.	.	PUNCT
ap-7721	161	1	figure	figure	VERB
ap-7721	161	2	3	3	NUM
ap-7721	161	3	.	.	PUNCT
ap-7721	161	4	performance	performance	NOUN
ap-7721	161	5	comparison	comparison	NOUN
ap-7721	161	6	between	between	ADP
ap-7721	161	7	traditional	traditional	ADJ
ap-7721	161	8	sensing	sense	VERB
ap-7721	161	9	techniques	technique	NOUN
ap-7721	161	10	under	under	ADP
ap-7721	161	11	awgn	awgn	NOUN
ap-7721	161	12	and	and	CCONJ
ap-7721	161	13	non	non	ADJ
ap-7721	161	14	-	-	ADJ
ap-7721	161	15	cooperative	cooperative	ADJ
ap-7721	161	16	scenarios	scenario	NOUN
ap-7721	161	17	.	.	PUNCT
ap-7721	162	1	figure	figure	VERB
ap-7721	162	2	4	4	NUM
ap-7721	162	3	.	.	PUNCT
ap-7721	163	1	performance	performance	NOUN
ap-7721	163	2	comparison	comparison	NOUN
ap-7721	163	3	between	between	ADP
ap-7721	163	4	traditional	traditional	ADJ
ap-7721	163	5	sensing	sense	VERB
ap-7721	163	6	techniques	technique	NOUN
ap-7721	163	7	under	under	ADP
ap-7721	163	8	rayleigh	rayleigh	NOUN
ap-7721	163	9	fading	fading	NOUN
ap-7721	163	10	and	and	CCONJ
ap-7721	163	11	non	non	ADJ
ap-7721	163	12	-	-	ADJ
ap-7721	163	13	cooperative	cooperative	ADJ
ap-7721	163	14	scenarios	scenario	NOUN
ap-7721	163	15	.	.	PUNCT
ap-7721	164	1	tap	tap	NOUN
ap-7721	164	2	relative	relative	ADJ
ap-7721	164	3	average	average	ADJ
ap-7721	164	4	doppler	doppler	NOUN
ap-7721	164	5	delay	delay	NOUN
ap-7721	164	6	power	power	NOUN
ap-7721	164	7	spectrum	spectrum	NOUN
ap-7721	165	1	[	[	X
ap-7721	165	2	ns	ns	X
ap-7721	165	3	]	]	X
ap-7721	165	4	[	[	X
ap-7721	165	5	db	db	X
ap-7721	165	6	]	]	X
ap-7721	165	7	1	1	NUM
ap-7721	165	8	0	0	NUM
ap-7721	165	9	0	0	NUM
ap-7721	165	10	flat	flat	ADJ
ap-7721	165	11	2	2	NUM
ap-7721	165	12	50	50	NUM
ap-7721	165	13	-3.0	-3.0	ADV
ap-7721	165	14	flat	flat	ADJ
ap-7721	165	15	3	3	NUM
ap-7721	165	16	110	110	NUM
ap-7721	165	17	-10.0	-10.0	NOUN
ap-7721	165	18	flat	flat	ADJ
ap-7721	165	19	4	4	NUM
ap-7721	165	20	170	170	NUM
ap-7721	165	21	-18.0	-18.0	NOUN
ap-7721	165	22	flat	flat	ADJ
ap-7721	165	23	5	5	NUM
ap-7721	165	24	290	290	NUM
ap-7721	165	25	-26.0	-26.0	NOUN
ap-7721	165	26	flat	flat	ADJ
ap-7721	165	27	6	6	NUM
ap-7721	165	28	310	310	NUM
ap-7721	165	29	-32.0	-32.0	NOUN
ap-7721	165	30	flat	flat	ADJ
ap-7721	165	31	table	table	NOUN
ap-7721	165	32	3	3	NUM
ap-7721	165	33	.	.	X
ap-7721	165	34	multipath	multipath	NOUN
ap-7721	165	35	fading	fade	VERB
ap-7721	165	36	properties	property	NOUN
ap-7721	165	37	of	of	ADP
ap-7721	165	38	itu	itu	PROPN
ap-7721	165	39	indoor	indoor	PROPN
ap-7721	165	40	channel	channel	PROPN
ap-7721	165	41	model	model	NOUN
ap-7721	165	42	(	(	PUNCT
ap-7721	165	43	a	a	NOUN
ap-7721	165	44	)	)	PUNCT
ap-7721	165	45	.	.	PUNCT
ap-7721	166	1	stationary	stationary	ADJ
ap-7721	166	2	and	and	CCONJ
ap-7721	166	3	energy	energy	NOUN
ap-7721	166	4	detection	detection	NOUN
ap-7721	166	5	,	,	PUNCT
ap-7721	166	6	respectively	respectively	ADV
ap-7721	166	7	.	.	PUNCT
ap-7721	167	1	but	but	CCONJ
ap-7721	167	2	the	the	DET
ap-7721	167	3	performance	performance	NOUN
ap-7721	167	4	of	of	ADP
ap-7721	167	5	matched	match	VERB
ap-7721	167	6	filter	filter	NOUN
ap-7721	167	7	becomes	become	VERB
ap-7721	167	8	very	very	ADV
ap-7721	167	9	bad	bad	ADJ
ap-7721	167	10	when	when	SCONJ
ap-7721	167	11	the	the	DET
ap-7721	167	12	knowledge	knowledge	NOUN
ap-7721	167	13	of	of	ADP
ap-7721	167	14	pu	pu	PROPN
ap-7721	167	15	signal	signal	NOUN
ap-7721	167	16	becomes	become	VERB
ap-7721	167	17	poor	poor	ADJ
ap-7721	167	18	and	and	CCONJ
ap-7721	167	19	the	the	DET
ap-7721	167	20	cyclostationary	cyclostationary	ADJ
ap-7721	167	21	technique	technique	NOUN
ap-7721	167	22	becomes	become	VERB
ap-7721	167	23	the	the	DET
ap-7721	167	24	best	good	ADJ
ap-7721	167	25	technique	technique	NOUN
ap-7721	167	26	in	in	ADP
ap-7721	167	27	the	the	DET
ap-7721	167	28	detection	detection	NOUN
ap-7721	167	29	performance	performance	NOUN
ap-7721	167	30	.	.	PUNCT
ap-7721	168	1	the	the	DET
ap-7721	168	2	calculation	calculation	NOUN
ap-7721	168	3	of	of	ADP
ap-7721	168	4	percentage	percentage	NOUN
ap-7721	168	5	improvement	improvement	NOUN
ap-7721	168	6	in	in	ADP
ap-7721	168	7	this	this	PRON
ap-7721	168	8	and	and	CCONJ
ap-7721	168	9	all	all	DET
ap-7721	168	10	bellow	bellow	ADJ
ap-7721	168	11	results	result	NOUN
ap-7721	168	12	are	be	AUX
ap-7721	168	13	as	as	ADP
ap-7721	168	14	shown	show	VERB
ap-7721	168	15	below	below	ADP
ap-7721	168	16	:	:	PUNCT
ap-7721	168	17	percentage	percentage	NOUN
ap-7721	168	18	=	=	SYM
ap-7721	168	19	(	(	PUNCT
ap-7721	168	20	high	high	ADJ
ap-7721	168	21	value	value	NOUN
ap-7721	168	22	−	−	PROPN
ap-7721	168	23	low	low	ADJ
ap-7721	168	24	value	value	NOUN
ap-7721	168	25	)	)	PUNCT
ap-7721	168	26	∗	∗	NOUN
ap-7721	168	27	100	100	NUM
ap-7721	168	28	%	%	NOUN
ap-7721	168	29	.	.	PUNCT
ap-7721	169	1	when	when	SCONJ
ap-7721	169	2	comparing	compare	VERB
ap-7721	169	3	two	two	NUM
ap-7721	169	4	curves	curve	NOUN
ap-7721	169	5	at	at	ADP
ap-7721	169	6	the	the	DET
ap-7721	169	7	same	same	ADJ
ap-7721	169	8	eb	eb	PROPN
ap-7721	169	9	/	/	SYM
ap-7721	169	10	no	no	PROPN
ap-7721	169	11	or	or	CCONJ
ap-7721	169	12	n	n	NOUN
ap-7721	169	13	,	,	PUNCT
ap-7721	169	14	we	we	PRON
ap-7721	169	15	take	take	VERB
ap-7721	169	16	the	the	DET
ap-7721	169	17	values	value	NOUN
ap-7721	169	18	from	from	ADP
ap-7721	169	19	the	the	DET
ap-7721	169	20	curves	curve	NOUN
ap-7721	169	21	and	and	CCONJ
ap-7721	169	22	make	make	VERB
ap-7721	169	23	sure	sure	ADJ
ap-7721	169	24	that	that	SCONJ
ap-7721	169	25	one	one	NUM
ap-7721	169	26	curve	curve	NOUN
ap-7721	169	27	has	have	VERB
ap-7721	169	28	a	a	DET
ap-7721	169	29	value	value	NOUN
ap-7721	169	30	lower	low	ADJ
ap-7721	169	31	than	than	ADP
ap-7721	169	32	the	the	DET
ap-7721	169	33	other	other	ADJ
ap-7721	169	34	,	,	PUNCT
ap-7721	169	35	which	which	PRON
ap-7721	169	36	is	be	AUX
ap-7721	169	37	computed	compute	VERB
ap-7721	169	38	as	as	SCONJ
ap-7721	169	39	shown	show	VERB
ap-7721	169	40	in	in	ADP
ap-7721	169	41	the	the	DET
ap-7721	169	42	above	above	ADJ
ap-7721	169	43	formula	formula	NOUN
ap-7721	169	44	.	.	PUNCT
ap-7721	170	1	figure	figure	VERB
ap-7721	170	2	4	4	NUM
ap-7721	170	3	presents	present	NOUN
ap-7721	170	4	the	the	DET
ap-7721	170	5	same	same	ADJ
ap-7721	170	6	performance	performance	NOUN
ap-7721	170	7	as	as	ADP
ap-7721	170	8	in	in	ADP
ap-7721	170	9	figure	figure	NOUN
ap-7721	170	10	3	3	NUM
ap-7721	170	11	,	,	PUNCT
ap-7721	170	12	but	but	CCONJ
ap-7721	170	13	in	in	ADP
ap-7721	170	14	rayleigh	rayleigh	PROPN
ap-7721	170	15	multipath	multipath	PROPN
ap-7721	170	16	fading	fading	NOUN
ap-7721	170	17	,	,	PUNCT
ap-7721	170	18	it	it	PRON
ap-7721	170	19	can	can	AUX
ap-7721	170	20	be	be	AUX
ap-7721	170	21	noted	note	VERB
ap-7721	170	22	that	that	SCONJ
ap-7721	170	23	all	all	DET
ap-7721	170	24	techniques	technique	NOUN
ap-7721	170	25	have	have	VERB
ap-7721	170	26	the	the	DET
ap-7721	170	27	same	same	ADJ
ap-7721	170	28	detection	detection	NOUN
ap-7721	170	29	performance	performance	NOUN
ap-7721	170	30	as	as	SCONJ
ap-7721	170	31	compared	compare	VERB
ap-7721	170	32	with	with	ADP
ap-7721	170	33	figure	figure	NOUN
ap-7721	170	34	3	3	NUM
ap-7721	170	35	,	,	PUNCT
ap-7721	170	36	but	but	CCONJ
ap-7721	170	37	with	with	ADP
ap-7721	170	38	a	a	DET
ap-7721	170	39	degradation	degradation	NOUN
ap-7721	170	40	in	in	ADP
ap-7721	170	41	the	the	DET
ap-7721	170	42	probability	probability	NOUN
ap-7721	170	43	of	of	ADP
ap-7721	170	44	detection	detection	NOUN
ap-7721	170	45	due	due	ADP
ap-7721	170	46	to	to	ADP
ap-7721	170	47	multipath	multipath	NOUN
ap-7721	170	48	fading	fading	NOUN
ap-7721	170	49	,	,	PUNCT
ap-7721	170	50	and	and	CCONJ
ap-7721	170	51	the	the	DET
ap-7721	170	52	matched	match	VERB
ap-7721	170	53	filter	filter	NOUN
ap-7721	170	54	also	also	ADV
ap-7721	170	55	outperforms	outperform	VERB
ap-7721	170	56	other	other	ADJ
ap-7721	170	57	technique	technique	NOUN
ap-7721	170	58	in	in	ADP
ap-7721	170	59	the	the	DET
ap-7721	170	60	case	case	NOUN
ap-7721	170	61	of	of	ADP
ap-7721	170	62	a	a	DET
ap-7721	170	63	good	good	ADJ
ap-7721	170	64	knowledge	knowledge	NOUN
ap-7721	170	65	of	of	ADP
ap-7721	170	66	pu	pu	PROPN
ap-7721	170	67	.	.	PROPN
ap-7721	170	68	233	233	NUM
ap-7721	170	69	hadeel	hadeel	PROPN
ap-7721	170	70	s.	s.	PROPN
ap-7721	170	71	abed	abed	PROPN
ap-7721	170	72	,	,	PUNCT
ap-7721	170	73	hikmat	hikmat	PROPN
ap-7721	170	74	n.	n.	PROPN
ap-7721	170	75	abdullah	abdullah	PROPN
ap-7721	170	76	acta	acta	PROPN
ap-7721	170	77	polytechnica	polytechnica	PROPN
ap-7721	170	78	figure	figure	NOUN
ap-7721	170	79	5	5	NUM
ap-7721	170	80	.	.	PUNCT
ap-7721	170	81	pd	pd	PROPN
ap-7721	170	82	versus	versus	ADP
ap-7721	170	83	eb	eb	PROPN
ap-7721	170	84	/	/	SYM
ap-7721	170	85	no	no	PROPN
ap-7721	170	86	of	of	ADP
ap-7721	170	87	proposed	propose	VERB
ap-7721	170	88	sensing	sense	VERB
ap-7721	170	89	methods	method	NOUN
ap-7721	170	90	under	under	ADP
ap-7721	170	91	rayleigh	rayleigh	NOUN
ap-7721	170	92	fading	fading	NOUN
ap-7721	170	93	and	and	CCONJ
ap-7721	170	94	non	non	ADJ
ap-7721	170	95	-	-	ADJ
ap-7721	170	96	cooperative	cooperative	ADJ
ap-7721	170	97	scenario	scenario	NOUN
ap-7721	170	98	.	.	PUNCT
ap-7721	171	1	figure	figure	VERB
ap-7721	171	2	6	6	NUM
ap-7721	171	3	.	.	PUNCT
ap-7721	172	1	performance	performance	NOUN
ap-7721	172	2	comparison	comparison	NOUN
ap-7721	172	3	between	between	ADP
ap-7721	172	4	the	the	DET
ap-7721	172	5	cooperative	cooperative	ADJ
ap-7721	172	6	and	and	CCONJ
ap-7721	172	7	non	non	ADJ
ap-7721	172	8	-	-	ADJ
ap-7721	172	9	cooperative	cooperative	ADJ
ap-7721	172	10	scenarios	scenario	NOUN
ap-7721	172	11	in	in	ADP
ap-7721	172	12	the	the	DET
ap-7721	172	13	proposed	propose	VERB
ap-7721	172	14	and	and	CCONJ
ap-7721	172	15	traditional	traditional	ADJ
ap-7721	172	16	methods	method	NOUN
ap-7721	172	17	.	.	PUNCT
ap-7721	173	1	figure	figure	NOUN
ap-7721	173	2	5	5	NUM
ap-7721	173	3	illustrates	illustrate	VERB
ap-7721	173	4	pd	pd	PROPN
ap-7721	173	5	vs	vs	ADP
ap-7721	173	6	eb	eb	PROPN
ap-7721	173	7	/	/	SYM
ap-7721	173	8	no	no	PROPN
ap-7721	173	9	of	of	ADP
ap-7721	173	10	the	the	DET
ap-7721	173	11	proposed	propose	VERB
ap-7721	173	12	method	method	NOUN
ap-7721	173	13	in	in	ADP
ap-7721	173	14	the	the	DET
ap-7721	173	15	non	non	ADJ
ap-7721	173	16	-	-	ADJ
ap-7721	173	17	cooperative	cooperative	ADJ
ap-7721	173	18	scenario	scenario	NOUN
ap-7721	173	19	under	under	ADP
ap-7721	173	20	rayleigh	rayleigh	PROPN
ap-7721	173	21	multipath	multipath	NOUN
ap-7721	173	22	fading	fade	VERB
ap-7721	173	23	as	as	SCONJ
ap-7721	173	24	compared	compare	VERB
ap-7721	173	25	with	with	ADP
ap-7721	173	26	hybrid	hybrid	ADJ
ap-7721	173	27	methods	method	NOUN
ap-7721	173	28	in	in	ADP
ap-7721	173	29	[	[	X
ap-7721	173	30	11	11	NUM
ap-7721	173	31	]	]	PUNCT
ap-7721	173	32	and	and	CCONJ
ap-7721	173	33	[	[	X
ap-7721	173	34	21	21	NUM
ap-7721	173	35	]	]	PUNCT
ap-7721	173	36	and	and	CCONJ
ap-7721	173	37	traditional	traditional	ADJ
ap-7721	173	38	methods	method	NOUN
ap-7721	173	39	(	(	PUNCT
ap-7721	173	40	cyclostationary	cyclostationary	ADJ
ap-7721	173	41	feature	feature	NOUN
ap-7721	173	42	detection	detection	NOUN
ap-7721	173	43	(	(	PUNCT
ap-7721	173	44	cfd	cfd	NOUN
ap-7721	173	45	)	)	PUNCT
ap-7721	173	46	,	,	PUNCT
ap-7721	173	47	and	and	CCONJ
ap-7721	173	48	matched	match	VERB
ap-7721	173	49	filter	filter	NOUN
ap-7721	173	50	detection	detection	NOUN
ap-7721	173	51	)	)	PUNCT
ap-7721	173	52	.	.	PUNCT
ap-7721	174	1	it	it	PRON
ap-7721	174	2	can	can	AUX
ap-7721	174	3	be	be	AUX
ap-7721	174	4	observed	observe	VERB
ap-7721	174	5	that	that	SCONJ
ap-7721	174	6	the	the	DET
ap-7721	174	7	probability	probability	NOUN
ap-7721	174	8	of	of	ADP
ap-7721	174	9	detection	detection	NOUN
ap-7721	174	10	of	of	ADP
ap-7721	174	11	the	the	DET
ap-7721	174	12	proposed	propose	VERB
ap-7721	174	13	method	method	NOUN
ap-7721	174	14	outperforms	outperform	VERB
ap-7721	174	15	the	the	DET
ap-7721	174	16	other	other	ADJ
ap-7721	174	17	methods	method	NOUN
ap-7721	174	18	especially	especially	ADV
ap-7721	174	19	at	at	ADP
ap-7721	174	20	low	low	PROPN
ap-7721	174	21	eb	eb	PROPN
ap-7721	174	22	/	/	SYM
ap-7721	174	23	no	no	DET
ap-7721	174	24	values	value	NOUN
ap-7721	174	25	,	,	PUNCT
ap-7721	174	26	since	since	SCONJ
ap-7721	174	27	the	the	DET
ap-7721	174	28	matched	match	VERB
ap-7721	174	29	filter	filter	NOUN
ap-7721	174	30	gives	give	VERB
ap-7721	174	31	an	an	DET
ap-7721	174	32	excellent	excellent	ADJ
ap-7721	174	33	performance	performance	NOUN
ap-7721	174	34	detection	detection	NOUN
ap-7721	174	35	when	when	SCONJ
ap-7721	174	36	it	it	PRON
ap-7721	174	37	has	have	VERB
ap-7721	174	38	the	the	DET
ap-7721	174	39	best	good	ADJ
ap-7721	174	40	knowledge	knowledge	NOUN
ap-7721	174	41	about	about	ADP
ap-7721	174	42	the	the	DET
ap-7721	174	43	pu	pu	PROPN
ap-7721	174	44	signal	signal	NOUN
ap-7721	174	45	.	.	PUNCT
ap-7721	175	1	when	when	SCONJ
ap-7721	175	2	it	it	PRON
ap-7721	175	3	has	have	VERB
ap-7721	175	4	a	a	DET
ap-7721	175	5	poor	poor	ADJ
ap-7721	175	6	knowledge	knowledge	NOUN
ap-7721	175	7	,	,	PUNCT
ap-7721	175	8	it	it	PRON
ap-7721	175	9	switches	switch	VERB
ap-7721	175	10	to	to	ADP
ap-7721	175	11	the	the	DET
ap-7721	175	12	cyclostationary	cyclostationary	ADJ
ap-7721	175	13	technique	technique	NOUN
ap-7721	175	14	,	,	PUNCT
ap-7721	175	15	which	which	PRON
ap-7721	175	16	is	be	AUX
ap-7721	175	17	a	a	DET
ap-7721	175	18	blind	blind	ADJ
ap-7721	175	19	technique	technique	NOUN
ap-7721	175	20	(	(	PUNCT
ap-7721	175	21	does	do	AUX
ap-7721	175	22	not	not	PART
ap-7721	175	23	need	need	VERB
ap-7721	175	24	information	information	NOUN
ap-7721	175	25	about	about	ADP
ap-7721	175	26	the	the	DET
ap-7721	175	27	pu	pu	PROPN
ap-7721	175	28	signal	signal	PROPN
ap-7721	175	29	)	)	PUNCT
ap-7721	175	30	and	and	CCONJ
ap-7721	175	31	gives	give	VERB
ap-7721	175	32	a	a	DET
ap-7721	175	33	very	very	ADV
ap-7721	175	34	good	good	ADJ
ap-7721	175	35	performance	performance	NOUN
ap-7721	175	36	detection	detection	NOUN
ap-7721	175	37	especially	especially	ADV
ap-7721	175	38	at	at	ADP
ap-7721	175	39	low	low	ADJ
ap-7721	175	40	values	value	NOUN
ap-7721	175	41	of	of	ADP
ap-7721	175	42	eb	eb	PROPN
ap-7721	175	43	/	/	SYM
ap-7721	175	44	no	no	PROPN
ap-7721	175	45	.	.	PUNCT
ap-7721	176	1	so	so	ADV
ap-7721	176	2	,	,	PUNCT
ap-7721	176	3	the	the	DET
ap-7721	176	4	overall	overall	ADJ
ap-7721	176	5	detection	detection	NOUN
ap-7721	176	6	performance	performance	NOUN
ap-7721	176	7	of	of	ADP
ap-7721	176	8	the	the	DET
ap-7721	176	9	proposed	propose	VERB
ap-7721	176	10	method	method	NOUN
ap-7721	176	11	gives	give	VERB
ap-7721	176	12	an	an	DET
ap-7721	176	13	excellent	excellent	ADJ
ap-7721	176	14	detection	detection	NOUN
ap-7721	176	15	performance	performance	NOUN
ap-7721	176	16	with	with	ADP
ap-7721	176	17	a	a	DET
ap-7721	176	18	low	low	ADJ
ap-7721	176	19	computational	computational	ADJ
ap-7721	176	20	complexity	complexity	NOUN
ap-7721	176	21	.	.	PUNCT
ap-7721	177	1	for	for	ADP
ap-7721	177	2	example	example	NOUN
ap-7721	177	3	,	,	PUNCT
ap-7721	177	4	at	at	ADP
ap-7721	177	5	eb	eb	PROPN
ap-7721	177	6	/	/	SYM
ap-7721	177	7	no	no	PROPN
ap-7721	177	8	equal	equal	ADJ
ap-7721	177	9	to	to	ADP
ap-7721	177	10	0	0	NUM
ap-7721	177	11	db	db	PROPN
ap-7721	177	12	,	,	PUNCT
ap-7721	177	13	the	the	DET
ap-7721	177	14	proposed	propose	VERB
ap-7721	177	15	method	method	NOUN
ap-7721	177	16	achieves	achieve	VERB
ap-7721	177	17	an	an	DET
ap-7721	177	18	increase	increase	NOUN
ap-7721	177	19	in	in	ADP
ap-7721	177	20	detection	detection	NOUN
ap-7721	177	21	probability	probability	NOUN
ap-7721	177	22	of	of	ADP
ap-7721	177	23	38	38	NUM
ap-7721	177	24	%	%	NOUN
ap-7721	177	25	,	,	PUNCT
ap-7721	177	26	28	28	NUM
ap-7721	177	27	%	%	NOUN
ap-7721	177	28	,	,	PUNCT
ap-7721	177	29	28	28	NUM
ap-7721	177	30	%	%	NOUN
ap-7721	177	31	,	,	PUNCT
ap-7721	177	32	and	and	CCONJ
ap-7721	177	33	18	18	NUM
ap-7721	177	34	%	%	NOUN
ap-7721	177	35	as	as	SCONJ
ap-7721	177	36	compared	compare	VERB
ap-7721	177	37	with	with	ADP
ap-7721	177	38	the	the	DET
ap-7721	177	39	traditional	traditional	ADJ
ap-7721	177	40	hybrid	hybrid	NOUN
ap-7721	177	41	method	method	NOUN
ap-7721	177	42	in	in	ADP
ap-7721	177	43	[	[	X
ap-7721	177	44	11	11	NUM
ap-7721	177	45	]	]	PUNCT
ap-7721	177	46	,	,	PUNCT
ap-7721	177	47	the	the	DET
ap-7721	177	48	hybrid	hybrid	ADJ
ap-7721	177	49	method	method	NOUN
ap-7721	177	50	in	in	ADP
ap-7721	177	51	[	[	X
ap-7721	177	52	21	21	NUM
ap-7721	177	53	]	]	PUNCT
ap-7721	177	54	,	,	PUNCT
ap-7721	177	55	traditional	traditional	ADJ
ap-7721	177	56	cfd	cfd	NOUN
ap-7721	177	57	method	method	NOUN
ap-7721	177	58	,	,	PUNCT
ap-7721	177	59	and	and	CCONJ
ap-7721	177	60	traditional	traditional	ADJ
ap-7721	177	61	mf	mf	NOUN
ap-7721	177	62	method	method	NOUN
ap-7721	177	63	,	,	PUNCT
ap-7721	177	64	respectively	respectively	ADV
ap-7721	177	65	.	.	PUNCT
ap-7721	178	1	figure	figure	NOUN
ap-7721	178	2	6	6	NUM
ap-7721	178	3	displays	display	VERB
ap-7721	178	4	the	the	DET
ap-7721	178	5	performance	performance	NOUN
ap-7721	178	6	curves	curve	NOUN
ap-7721	178	7	of	of	ADP
ap-7721	178	8	the	the	DET
ap-7721	178	9	average	average	ADJ
ap-7721	178	10	pd	pd	PROPN
ap-7721	178	11	vs	vs	ADP
ap-7721	178	12	eb	eb	PROPN
ap-7721	178	13	/	/	SYM
ap-7721	178	14	no	no	PROPN
ap-7721	178	15	of	of	ADP
ap-7721	178	16	the	the	DET
ap-7721	178	17	proposed	propose	VERB
ap-7721	178	18	method	method	NOUN
ap-7721	178	19	in	in	ADP
ap-7721	178	20	cooperative	cooperative	ADJ
ap-7721	178	21	and	and	CCONJ
ap-7721	178	22	non	non	ADJ
ap-7721	178	23	-	-	ADJ
ap-7721	178	24	cooperative	cooperative	ADJ
ap-7721	178	25	scenarios	scenario	NOUN
ap-7721	178	26	as	as	SCONJ
ap-7721	178	27	compared	compare	VERB
ap-7721	178	28	to	to	ADP
ap-7721	178	29	the	the	DET
ap-7721	178	30	traditional	traditional	ADJ
ap-7721	178	31	hybrid	hybrid	NOUN
ap-7721	178	32	method	method	NOUN
ap-7721	178	33	in	in	ADP
ap-7721	178	34	[	[	X
ap-7721	178	35	11	11	NUM
ap-7721	178	36	]	]	PUNCT
ap-7721	178	37	.	.	PUNCT
ap-7721	179	1	in	in	ADP
ap-7721	179	2	the	the	DET
ap-7721	179	3	cooperative	cooperative	ADJ
ap-7721	179	4	scenario	scenario	NOUN
ap-7721	179	5	,	,	PUNCT
ap-7721	179	6	we	we	PRON
ap-7721	179	7	assumed	assume	VERB
ap-7721	179	8	3	3	NUM
ap-7721	179	9	cus	cus	NOUN
ap-7721	179	10	do	do	AUX
ap-7721	179	11	the	the	DET
ap-7721	179	12	sensing	sensing	NOUN
ap-7721	179	13	and	and	CCONJ
ap-7721	179	14	one	one	NUM
ap-7721	179	15	of	of	ADP
ap-7721	179	16	them	they	PRON
ap-7721	179	17	is	be	AUX
ap-7721	179	18	suffering	suffer	VERB
ap-7721	179	19	from	from	ADP
ap-7721	179	20	multipath	multipath	NOUN
ap-7721	179	21	fading	fading	NOUN
ap-7721	179	22	.	.	PUNCT
ap-7721	180	1	it	it	PRON
ap-7721	180	2	can	can	AUX
ap-7721	180	3	be	be	AUX
ap-7721	180	4	noted	note	VERB
ap-7721	180	5	that	that	SCONJ
ap-7721	180	6	the	the	DET
ap-7721	180	7	detection	detection	NOUN
ap-7721	180	8	performance	performance	NOUN
ap-7721	180	9	of	of	ADP
ap-7721	180	10	the	the	DET
ap-7721	180	11	234	234	NUM
ap-7721	180	12	vol	vol	NOUN
ap-7721	180	13	.	.	PUNCT
ap-7721	181	1	62	62	NUM
ap-7721	181	2	no	no	INTJ
ap-7721	181	3	.	.	PUNCT
ap-7721	182	1	2/2022	2/2022	NUM
ap-7721	182	2	improvement	improvement	NOUN
ap-7721	182	3	of	of	ADP
ap-7721	182	4	spectrum	spectrum	NOUN
ap-7721	182	5	sensing	sense	VERB
ap-7721	182	6	performance	performance	NOUN
ap-7721	182	7	in	in	ADP
ap-7721	182	8	cognitive	cognitive	NOUN
ap-7721	182	9	.	.	PUNCT
ap-7721	182	10	.	.	PUNCT
ap-7721	182	11	.	.	PUNCT
ap-7721	183	1	figure	figure	VERB
ap-7721	183	2	7	7	NUM
ap-7721	183	3	.	.	PUNCT
ap-7721	184	1	computational	computational	ADJ
ap-7721	184	2	complexity	complexity	NOUN
ap-7721	184	3	ratio	ratio	NOUN
ap-7721	184	4	versus	versus	ADP
ap-7721	184	5	the	the	DET
ap-7721	184	6	number	number	NOUN
ap-7721	184	7	of	of	ADP
ap-7721	184	8	samples	sample	NOUN
ap-7721	184	9	.	.	PUNCT
ap-7721	185	1	method	method	NOUN
ap-7721	185	2	performance	performance	NOUN
ap-7721	185	3	detection	detection	NOUN
ap-7721	185	4	computational	computational	ADJ
ap-7721	185	5	complexity	complexity	NOUN
ap-7721	185	6	proposed	propose	VERB
ap-7721	185	7	method	method	NOUN
ap-7721	185	8	excellent	excellent	ADJ
ap-7721	185	9	moderate	moderate	ADJ
ap-7721	185	10	hybrid	hybrid	NOUN
ap-7721	185	11	method	method	NOUN
ap-7721	185	12	in	in	ADP
ap-7721	185	13	[	[	X
ap-7721	185	14	21	21	NUM
ap-7721	185	15	]	]	X
ap-7721	185	16	good	good	ADJ
ap-7721	185	17	low	low	ADJ
ap-7721	185	18	traditional	traditional	ADJ
ap-7721	185	19	hybrid	hybrid	NOUN
ap-7721	185	20	method	method	NOUN
ap-7721	185	21	in	in	ADP
ap-7721	185	22	[	[	X
ap-7721	185	23	11	11	NUM
ap-7721	185	24	]	]	X
ap-7721	185	25	good	good	ADJ
ap-7721	185	26	high	high	ADJ
ap-7721	185	27	cfd	cfd	NOUN
ap-7721	185	28	good	good	ADJ
ap-7721	185	29	high	high	ADJ
ap-7721	185	30	mf	mf	VERB
ap-7721	185	31	very	very	ADV
ap-7721	185	32	good	good	ADJ
ap-7721	185	33	(	(	PUNCT
ap-7721	185	34	in	in	ADP
ap-7721	185	35	best	good	ADJ
ap-7721	185	36	pu	pu	PROPN
ap-7721	185	37	information	information	PROPN
ap-7721	185	38	)	)	PUNCT
ap-7721	185	39	moderate	moderate	ADJ
ap-7721	185	40	ed	ed	NOUN
ap-7721	185	41	low	low	ADJ
ap-7721	185	42	low	low	ADJ
ap-7721	185	43	table	table	NOUN
ap-7721	185	44	4	4	NUM
ap-7721	185	45	.	.	PUNCT
ap-7721	186	1	summary	summary	NOUN
ap-7721	186	2	of	of	ADP
ap-7721	186	3	performance	performance	NOUN
ap-7721	186	4	measurement	measurement	NOUN
ap-7721	186	5	.	.	PUNCT
ap-7721	187	1	cooperative	cooperative	ADJ
ap-7721	187	2	scenario	scenario	NOUN
ap-7721	187	3	has	have	VERB
ap-7721	187	4	a	a	DET
ap-7721	187	5	larger	large	ADJ
ap-7721	187	6	improvement	improvement	NOUN
ap-7721	187	7	than	than	ADP
ap-7721	187	8	non	non	ADJ
ap-7721	187	9	-	-	ADJ
ap-7721	187	10	cooperative	cooperative	ADJ
ap-7721	187	11	in	in	ADP
ap-7721	187	12	both	both	DET
ap-7721	187	13	methods	method	NOUN
ap-7721	187	14	,	,	PUNCT
ap-7721	187	15	since	since	SCONJ
ap-7721	187	16	the	the	DET
ap-7721	187	17	effect	effect	NOUN
ap-7721	187	18	of	of	ADP
ap-7721	187	19	fading	fading	NOUN
ap-7721	187	20	is	be	AUX
ap-7721	187	21	reduced	reduce	VERB
ap-7721	187	22	.	.	PUNCT
ap-7721	188	1	for	for	ADP
ap-7721	188	2	instance	instance	NOUN
ap-7721	188	3	,	,	PUNCT
ap-7721	188	4	at	at	ADP
ap-7721	188	5	eb	eb	PROPN
ap-7721	188	6	/	/	SYM
ap-7721	188	7	no	no	PROPN
ap-7721	188	8	equal	equal	ADJ
ap-7721	188	9	to	to	ADP
ap-7721	188	10	0	0	NUM
ap-7721	188	11	db	db	NOUN
ap-7721	188	12	in	in	ADP
ap-7721	188	13	the	the	DET
ap-7721	188	14	proposed	propose	VERB
ap-7721	188	15	method	method	NOUN
ap-7721	188	16	,	,	PUNCT
ap-7721	188	17	the	the	DET
ap-7721	188	18	performance	performance	NOUN
ap-7721	188	19	detection	detection	NOUN
ap-7721	188	20	is	be	AUX
ap-7721	188	21	increased	increase	VERB
ap-7721	188	22	by	by	ADP
ap-7721	188	23	26	26	NUM
ap-7721	188	24	%	%	NOUN
ap-7721	188	25	as	as	ADP
ap-7721	188	26	compared	compare	VERB
ap-7721	188	27	with	with	ADP
ap-7721	188	28	a	a	DET
ap-7721	188	29	single	single	ADJ
ap-7721	188	30	cu	cu	NOUN
ap-7721	188	31	in	in	ADP
ap-7721	188	32	multipath	multipath	NOUN
ap-7721	188	33	fading	fade	VERB
ap-7721	188	34	and	and	CCONJ
ap-7721	188	35	increased	increase	VERB
ap-7721	188	36	by	by	ADP
ap-7721	188	37	20	20	NUM
ap-7721	188	38	%	%	NOUN
ap-7721	188	39	as	as	SCONJ
ap-7721	188	40	compared	compare	VERB
ap-7721	188	41	with	with	ADP
ap-7721	188	42	the	the	DET
ap-7721	188	43	traditional	traditional	ADJ
ap-7721	188	44	hybrid	hybrid	NOUN
ap-7721	188	45	also	also	ADV
ap-7721	188	46	with	with	ADP
ap-7721	188	47	a	a	DET
ap-7721	188	48	single	single	ADJ
ap-7721	188	49	cu	cu	NOUN
ap-7721	188	50	in	in	ADP
ap-7721	188	51	multipath	multipath	NOUN
ap-7721	188	52	fading	fading	NOUN
ap-7721	188	53	.	.	PUNCT
ap-7721	189	1	in	in	ADP
ap-7721	189	2	all	all	DET
ap-7721	189	3	cases	case	NOUN
ap-7721	189	4	,	,	PUNCT
ap-7721	189	5	the	the	DET
ap-7721	189	6	proposed	propose	VERB
ap-7721	189	7	method	method	NOUN
ap-7721	189	8	has	have	VERB
ap-7721	189	9	a	a	DET
ap-7721	189	10	better	well	ADJ
ap-7721	189	11	performance	performance	NOUN
ap-7721	189	12	than	than	ADP
ap-7721	189	13	the	the	DET
ap-7721	189	14	traditional	traditional	ADJ
ap-7721	189	15	hybrid	hybrid	NOUN
ap-7721	189	16	method	method	NOUN
ap-7721	189	17	.	.	PUNCT
ap-7721	190	1	figure	figure	NOUN
ap-7721	190	2	7	7	NUM
ap-7721	190	3	shows	show	VERB
ap-7721	190	4	the	the	DET
ap-7721	190	5	computational	computational	ADJ
ap-7721	190	6	complexity	complexity	NOUN
ap-7721	190	7	ratio	ratio	NOUN
ap-7721	190	8	versus	versus	ADP
ap-7721	190	9	the	the	DET
ap-7721	190	10	number	number	NOUN
ap-7721	190	11	of	of	ADP
ap-7721	190	12	samples	sample	NOUN
ap-7721	190	13	.	.	PUNCT
ap-7721	191	1	it	it	PRON
ap-7721	191	2	can	can	AUX
ap-7721	191	3	be	be	AUX
ap-7721	191	4	seen	see	VERB
ap-7721	191	5	that	that	SCONJ
ap-7721	191	6	the	the	DET
ap-7721	191	7	proposed	propose	VERB
ap-7721	191	8	method	method	NOUN
ap-7721	191	9	has	have	VERB
ap-7721	191	10	a	a	DET
ap-7721	191	11	lower	low	ADJ
ap-7721	191	12	computational	computational	ADJ
ap-7721	191	13	complexity	complexity	NOUN
ap-7721	191	14	than	than	ADP
ap-7721	191	15	the	the	DET
ap-7721	191	16	hybrid	hybrid	NOUN
ap-7721	191	17	method	method	NOUN
ap-7721	191	18	in	in	ADP
ap-7721	191	19	[	[	X
ap-7721	191	20	11	11	NUM
ap-7721	191	21	]	]	PUNCT
ap-7721	191	22	,	,	PUNCT
ap-7721	191	23	traditional	traditional	ADJ
ap-7721	191	24	cyclostationary	cyclostationary	ADJ
ap-7721	191	25	method	method	NOUN
ap-7721	191	26	,	,	PUNCT
ap-7721	191	27	and	and	CCONJ
ap-7721	191	28	mf	mf	VERB
ap-7721	191	29	,	,	PUNCT
ap-7721	191	30	since	since	SCONJ
ap-7721	191	31	it	it	PRON
ap-7721	191	32	computes	compute	VERB
ap-7721	191	33	the	the	DET
ap-7721	191	34	convolution	convolution	NOUN
ap-7721	191	35	process	process	NOUN
ap-7721	191	36	in	in	ADP
ap-7721	191	37	the	the	DET
ap-7721	191	38	mf	mf	NOUN
ap-7721	191	39	stage	stage	NOUN
ap-7721	191	40	or	or	CCONJ
ap-7721	191	41	autocorrelation	autocorrelation	NOUN
ap-7721	191	42	process	process	NOUN
ap-7721	191	43	in	in	ADP
ap-7721	191	44	cfd	cfd	NOUN
ap-7721	191	45	with	with	ADP
ap-7721	191	46	a	a	DET
ap-7721	191	47	half	half	NOUN
ap-7721	191	48	of	of	ADP
ap-7721	191	49	the	the	DET
ap-7721	191	50	samples	sample	NOUN
ap-7721	191	51	,	,	PUNCT
ap-7721	191	52	and	and	CCONJ
ap-7721	191	53	it	it	PRON
ap-7721	191	54	is	be	AUX
ap-7721	191	55	slightly	slightly	ADV
ap-7721	191	56	greater	great	ADJ
ap-7721	191	57	than	than	ADP
ap-7721	191	58	the	the	DET
ap-7721	191	59	hybrid	hybrid	NOUN
ap-7721	191	60	method	method	NOUN
ap-7721	191	61	in	in	ADP
ap-7721	191	62	[	[	X
ap-7721	191	63	21	21	NUM
ap-7721	191	64	]	]	PUNCT
ap-7721	191	65	,	,	PUNCT
ap-7721	191	66	since	since	SCONJ
ap-7721	191	67	this	this	DET
ap-7721	191	68	method	method	NOUN
ap-7721	191	69	uses	use	VERB
ap-7721	191	70	an	an	DET
ap-7721	191	71	ed	ed	NOUN
ap-7721	191	72	in	in	ADP
ap-7721	191	73	the	the	DET
ap-7721	191	74	first	first	ADJ
ap-7721	191	75	stage	stage	NOUN
ap-7721	191	76	.	.	PUNCT
ap-7721	192	1	however	however	ADV
ap-7721	192	2	,	,	PUNCT
ap-7721	192	3	the	the	DET
ap-7721	192	4	proposed	propose	VERB
ap-7721	192	5	method	method	NOUN
ap-7721	192	6	outperforms	outperform	VERB
ap-7721	192	7	the	the	DET
ap-7721	192	8	hybrid	hybrid	NOUN
ap-7721	192	9	method	method	NOUN
ap-7721	192	10	in	in	ADP
ap-7721	192	11	[	[	X
ap-7721	192	12	21	21	NUM
ap-7721	192	13	]	]	PUNCT
ap-7721	192	14	and	and	CCONJ
ap-7721	192	15	others	other	NOUN
ap-7721	192	16	in	in	ADP
ap-7721	192	17	the	the	DET
ap-7721	192	18	probability	probability	NOUN
ap-7721	192	19	of	of	ADP
ap-7721	192	20	detection	detection	NOUN
ap-7721	192	21	.	.	PUNCT
ap-7721	193	1	for	for	ADP
ap-7721	193	2	example	example	NOUN
ap-7721	193	3	,	,	PUNCT
ap-7721	193	4	at	at	ADP
ap-7721	193	5	n	n	ADV
ap-7721	193	6	equal	equal	ADJ
ap-7721	193	7	to	to	ADP
ap-7721	193	8	100	100	NUM
ap-7721	193	9	,	,	PUNCT
ap-7721	193	10	the	the	DET
ap-7721	193	11	computational	computational	ADJ
ap-7721	193	12	complexity	complexity	NOUN
ap-7721	193	13	ratio	ratio	NOUN
ap-7721	193	14	in	in	ADP
ap-7721	193	15	the	the	DET
ap-7721	193	16	proposed	propose	VERB
ap-7721	193	17	method	method	NOUN
ap-7721	193	18	decreased	decrease	VERB
ap-7721	193	19	by	by	ADP
ap-7721	193	20	14	14	NUM
ap-7721	193	21	%	%	NOUN
ap-7721	193	22	,	,	PUNCT
ap-7721	193	23	14	14	NUM
ap-7721	193	24	%	%	NOUN
ap-7721	193	25	,	,	PUNCT
ap-7721	193	26	and	and	CCONJ
ap-7721	193	27	12	12	NUM
ap-7721	193	28	%	%	NOUN
ap-7721	193	29	as	as	SCONJ
ap-7721	193	30	compared	compare	VERB
ap-7721	193	31	to	to	ADP
ap-7721	193	32	cfd	cfd	NOUN
ap-7721	193	33	,	,	PUNCT
ap-7721	193	34	traditional	traditional	ADJ
ap-7721	193	35	hybrid	hybrid	NOUN
ap-7721	193	36	in	in	ADP
ap-7721	193	37	[	[	X
ap-7721	193	38	11	11	NUM
ap-7721	193	39	]	]	PUNCT
ap-7721	193	40	,	,	PUNCT
ap-7721	193	41	and	and	CCONJ
ap-7721	193	42	mf	mf	INTJ
ap-7721	193	43	,	,	PUNCT
ap-7721	193	44	respectively	respectively	ADV
ap-7721	193	45	.	.	PUNCT
ap-7721	194	1	so	so	ADV
ap-7721	194	2	,	,	PUNCT
ap-7721	194	3	we	we	PRON
ap-7721	194	4	conclude	conclude	VERB
ap-7721	194	5	that	that	SCONJ
ap-7721	194	6	the	the	DET
ap-7721	194	7	proposed	propose	VERB
ap-7721	194	8	method	method	NOUN
ap-7721	194	9	has	have	VERB
ap-7721	194	10	an	an	DET
ap-7721	194	11	excellent	excellent	ADJ
ap-7721	194	12	probability	probability	NOUN
ap-7721	194	13	of	of	ADP
ap-7721	194	14	detection	detection	NOUN
ap-7721	194	15	and	and	CCONJ
ap-7721	194	16	a	a	DET
ap-7721	194	17	very	very	ADV
ap-7721	194	18	good	good	ADJ
ap-7721	194	19	reduction	reduction	NOUN
ap-7721	194	20	in	in	ADP
ap-7721	194	21	computational	computational	ADJ
ap-7721	194	22	complexity	complexity	NOUN
ap-7721	194	23	.	.	PUNCT
ap-7721	195	1	table	table	NOUN
ap-7721	195	2	4	4	NUM
ap-7721	195	3	summarizes	summarize	NOUN
ap-7721	195	4	the	the	DET
ap-7721	195	5	performance	performance	NOUN
ap-7721	195	6	of	of	ADP
ap-7721	195	7	the	the	DET
ap-7721	195	8	proposed	propose	VERB
ap-7721	195	9	method	method	NOUN
ap-7721	195	10	,	,	PUNCT
ap-7721	195	11	hybrid	hybrid	ADJ
ap-7721	195	12	methods	method	NOUN
ap-7721	195	13	in	in	ADP
ap-7721	195	14	[	[	X
ap-7721	195	15	11	11	NUM
ap-7721	195	16	]	]	PUNCT
ap-7721	195	17	and	and	CCONJ
ap-7721	195	18	[	[	X
ap-7721	195	19	21	21	NUM
ap-7721	195	20	]	]	PUNCT
ap-7721	195	21	,	,	PUNCT
ap-7721	195	22	and	and	CCONJ
ap-7721	195	23	traditional	traditional	ADJ
ap-7721	195	24	methods	method	NOUN
ap-7721	195	25	(	(	PUNCT
ap-7721	195	26	ed	ed	NOUN
ap-7721	195	27	,	,	PUNCT
ap-7721	195	28	cyclostationary	cyclostationary	ADJ
ap-7721	195	29	,	,	PUNCT
ap-7721	195	30	and	and	CCONJ
ap-7721	195	31	mf	mf	NOUN
ap-7721	195	32	)	)	PUNCT
ap-7721	195	33	.	.	PUNCT
ap-7721	196	1	this	this	DET
ap-7721	196	2	table	table	NOUN
ap-7721	196	3	shows	show	VERB
ap-7721	196	4	that	that	SCONJ
ap-7721	196	5	at	at	ADP
ap-7721	196	6	very	very	ADV
ap-7721	196	7	low	low	ADJ
ap-7721	196	8	snr	snr	NOUN
ap-7721	196	9	values	value	NOUN
ap-7721	196	10	,	,	PUNCT
ap-7721	196	11	the	the	DET
ap-7721	196	12	proposed	propose	VERB
ap-7721	196	13	method	method	NOUN
ap-7721	196	14	is	be	AUX
ap-7721	196	15	a	a	DET
ap-7721	196	16	perfect	perfect	ADJ
ap-7721	196	17	choice	choice	NOUN
ap-7721	196	18	for	for	ADP
ap-7721	196	19	spectrum	spectrum	NOUN
ap-7721	196	20	sensing	sense	VERB
ap-7721	196	21	in	in	ADP
ap-7721	196	22	terms	term	NOUN
ap-7721	196	23	of	of	ADP
ap-7721	196	24	detection	detection	NOUN
ap-7721	196	25	performance	performance	NOUN
ap-7721	196	26	and	and	CCONJ
ap-7721	196	27	computational	computational	ADJ
ap-7721	196	28	complexity	complexity	NOUN
ap-7721	196	29	and	and	CCONJ
ap-7721	196	30	for	for	ADP
ap-7721	196	31	a	a	DET
ap-7721	196	32	very	very	ADV
ap-7721	196	33	good	good	ADJ
ap-7721	196	34	channel	channel	NOUN
ap-7721	196	35	environment	environment	NOUN
ap-7721	196	36	,	,	PUNCT
ap-7721	196	37	the	the	DET
ap-7721	196	38	ed	ed	NOUN
ap-7721	196	39	become	become	VERB
ap-7721	196	40	the	the	DET
ap-7721	196	41	best	good	ADJ
ap-7721	196	42	choice	choice	NOUN
ap-7721	196	43	,	,	PUNCT
ap-7721	196	44	but	but	CCONJ
ap-7721	196	45	since	since	SCONJ
ap-7721	196	46	in	in	ADP
ap-7721	196	47	most	most	ADJ
ap-7721	196	48	cases	case	NOUN
ap-7721	196	49	,	,	PUNCT
ap-7721	196	50	the	the	DET
ap-7721	196	51	channel	channel	NOUN
ap-7721	196	52	environment	environment	NOUN
ap-7721	196	53	is	be	AUX
ap-7721	196	54	bad	bad	ADJ
ap-7721	196	55	,	,	PUNCT
ap-7721	196	56	the	the	DET
ap-7721	196	57	proposed	propose	VERB
ap-7721	196	58	method	method	NOUN
ap-7721	196	59	is	be	AUX
ap-7721	196	60	more	more	ADV
ap-7721	196	61	appropriate	appropriate	ADJ
ap-7721	196	62	than	than	ADP
ap-7721	196	63	others	other	NOUN
ap-7721	196	64	.	.	PUNCT
ap-7721	197	1	7	7	X
ap-7721	197	2	.	.	X
ap-7721	197	3	conclusions	conclusion	NOUN
ap-7721	197	4	in	in	ADP
ap-7721	197	5	this	this	DET
ap-7721	197	6	paper	paper	NOUN
ap-7721	197	7	,	,	PUNCT
ap-7721	197	8	we	we	PRON
ap-7721	197	9	proposed	propose	VERB
ap-7721	197	10	a	a	DET
ap-7721	197	11	modified	modify	VERB
ap-7721	197	12	hybrid	hybrid	ADJ
ap-7721	197	13	sensing	sense	VERB
ap-7721	197	14	method	method	NOUN
ap-7721	197	15	to	to	PART
ap-7721	197	16	overcome	overcome	VERB
ap-7721	197	17	the	the	DET
ap-7721	197	18	problems	problem	NOUN
ap-7721	197	19	of	of	ADP
ap-7721	197	20	the	the	DET
ap-7721	197	21	traditional	traditional	ADJ
ap-7721	197	22	spectrum	spectrum	NOUN
ap-7721	197	23	sensing	sense	VERB
ap-7721	197	24	technique	technique	NOUN
ap-7721	197	25	.	.	PUNCT
ap-7721	198	1	the	the	DET
ap-7721	198	2	proposed	propose	VERB
ap-7721	198	3	method	method	NOUN
ap-7721	198	4	is	be	AUX
ap-7721	198	5	based	base	VERB
ap-7721	198	6	on	on	ADP
ap-7721	198	7	a	a	DET
ap-7721	198	8	combination	combination	NOUN
ap-7721	198	9	of	of	ADP
ap-7721	198	10	mf	mf	NOUN
ap-7721	198	11	and	and	CCONJ
ap-7721	198	12	cfd	cfd	NOUN
ap-7721	198	13	to	to	PART
ap-7721	198	14	improve	improve	VERB
ap-7721	198	15	the	the	DET
ap-7721	198	16	detection	detection	NOUN
ap-7721	198	17	performance	performance	NOUN
ap-7721	198	18	and	and	CCONJ
ap-7721	198	19	reduce	reduce	VERB
ap-7721	198	20	the	the	DET
ap-7721	198	21	computational	computational	ADJ
ap-7721	198	22	complexity	complexity	NOUN
ap-7721	198	23	.	.	PUNCT
ap-7721	199	1	the	the	DET
ap-7721	199	2	proposed	propose	VERB
ap-7721	199	3	method	method	NOUN
ap-7721	199	4	is	be	AUX
ap-7721	199	5	simulated	simulate	VERB
ap-7721	199	6	using	use	VERB
ap-7721	199	7	matlab	matlab	PROPN
ap-7721	199	8	under	under	ADP
ap-7721	199	9	rayleigh	rayleigh	PROPN
ap-7721	199	10	multipath	multipath	NOUN
ap-7721	199	11	fading	fade	VERB
ap-7721	199	12	with	with	ADP
ap-7721	199	13	two	two	NUM
ap-7721	199	14	scenarios	scenario	NOUN
ap-7721	199	15	:	:	PUNCT
ap-7721	199	16	cooperative	cooperative	ADJ
ap-7721	199	17	and	and	CCONJ
ap-7721	199	18	non	non	ADJ
ap-7721	199	19	-	-	ADJ
ap-7721	199	20	cooperative	cooperative	ADJ
ap-7721	199	21	,	,	PUNCT
ap-7721	199	22	measured	measure	VERB
ap-7721	199	23	using	use	VERB
ap-7721	199	24	pd	pd	PROPN
ap-7721	199	25	and	and	CCONJ
ap-7721	199	26	cratio	cratio	PROPN
ap-7721	199	27	,	,	PUNCT
ap-7721	199	28	and	and	CCONJ
ap-7721	199	29	evaluated	evaluate	VERB
ap-7721	199	30	by	by	ADP
ap-7721	199	31	a	a	DET
ap-7721	199	32	comparison	comparison	NOUN
ap-7721	199	33	with	with	ADP
ap-7721	199	34	traditional	traditional	ADJ
ap-7721	199	35	and	and	CCONJ
ap-7721	199	36	hybrid	hybrid	ADJ
ap-7721	199	37	sensing	sense	VERB
ap-7721	199	38	methods	method	NOUN
ap-7721	199	39	in	in	ADP
ap-7721	199	40	the	the	DET
ap-7721	199	41	literature	literature	NOUN
ap-7721	199	42	.	.	PUNCT
ap-7721	200	1	the	the	DET
ap-7721	200	2	simulation	simulation	NOUN
ap-7721	200	3	results	result	NOUN
ap-7721	200	4	show	show	VERB
ap-7721	200	5	that	that	SCONJ
ap-7721	200	6	the	the	DET
ap-7721	200	7	proposed	propose	VERB
ap-7721	200	8	method	method	NOUN
ap-7721	200	9	outperforms	outperform	VERB
ap-7721	200	10	other	other	ADJ
ap-7721	200	11	methods	method	NOUN
ap-7721	200	12	in	in	ADP
ap-7721	200	13	235	235	NUM
ap-7721	200	14	hadeel	hadeel	PROPN
ap-7721	200	15	s.	s.	PROPN
ap-7721	200	16	abed	abed	PROPN
ap-7721	200	17	,	,	PUNCT
ap-7721	200	18	hikmat	hikmat	PROPN
ap-7721	200	19	n.	n.	PROPN
ap-7721	200	20	abdullah	abdullah	PROPN
ap-7721	200	21	acta	acta	PROPN
ap-7721	200	22	polytechnica	polytechnica	PROPN
ap-7721	200	23	the	the	DET
ap-7721	200	24	literature	literature	NOUN
ap-7721	200	25	in	in	ADP
ap-7721	200	26	terms	term	NOUN
ap-7721	200	27	of	of	ADP
ap-7721	200	28	probability	probability	NOUN
ap-7721	200	29	of	of	ADP
ap-7721	200	30	detection	detection	NOUN
ap-7721	200	31	and	and	CCONJ
ap-7721	200	32	computational	computational	ADJ
ap-7721	200	33	complexity	complexity	NOUN
ap-7721	200	34	in	in	ADP
ap-7721	200	35	both	both	DET
ap-7721	200	36	channels	channel	NOUN
ap-7721	200	37	.	.	PUNCT
ap-7721	201	1	in	in	ADP
ap-7721	201	2	future	future	ADJ
ap-7721	201	3	work	work	NOUN
ap-7721	201	4	,	,	PUNCT
ap-7721	201	5	this	this	DET
ap-7721	201	6	method	method	NOUN
ap-7721	201	7	can	can	AUX
ap-7721	201	8	be	be	AUX
ap-7721	201	9	tested	test	VERB
ap-7721	201	10	under	under	ADP
ap-7721	201	11	other	other	ADJ
ap-7721	201	12	types	type	NOUN
ap-7721	201	13	of	of	ADP
ap-7721	201	14	fading	fade	VERB
ap-7721	201	15	channels	channel	NOUN
ap-7721	201	16	.	.	PUNCT
ap-7721	202	1	list	list	NOUN
ap-7721	202	2	of	of	ADP
ap-7721	202	3	symbols	symbol	NOUN
ap-7721	202	4	y(n	y(n	PROPN
ap-7721	202	5	)	)	PUNCT
ap-7721	202	6	received	receive	VERB
ap-7721	202	7	sensed	sense	VERB
ap-7721	202	8	signal	signal	NOUN
ap-7721	202	9	by	by	ADP
ap-7721	202	10	the	the	DET
ap-7721	202	11	cu	cu	PROPN
ap-7721	202	12	x(n	x(n	PROPN
ap-7721	202	13	)	)	PUNCT
ap-7721	202	14	pu	pu	PROPN
ap-7721	202	15	signal	signal	VERB
ap-7721	202	16	noi(n	noi(n	NOUN
ap-7721	202	17	)	)	PUNCT
ap-7721	202	18	additive	additive	ADJ
ap-7721	202	19	white	white	ADJ
ap-7721	202	20	gaussian	gaussian	PROPN
ap-7721	202	21	noise	noise	NOUN
ap-7721	202	22	h	h	NOUN
ap-7721	202	23	the	the	DET
ap-7721	202	24	gain	gain	NOUN
ap-7721	202	25	of	of	ADP
ap-7721	202	26	the	the	DET
ap-7721	202	27	channel	channel	NOUN
ap-7721	202	28	θ	θ	PROPN
ap-7721	202	29	activity	activity	NOUN
ap-7721	202	30	pointer	pointer	NOUN
ap-7721	202	31	h1	h1	PROPN
ap-7721	202	32	hypothesis	hypothesis	NOUN
ap-7721	202	33	when	when	SCONJ
ap-7721	202	34	the	the	DET
ap-7721	202	35	pu	pu	PROPN
ap-7721	202	36	is	be	AUX
ap-7721	202	37	present	present	ADJ
ap-7721	202	38	h0	h0	NOUN
ap-7721	202	39	hypothesis	hypothesis	NOUN
ap-7721	202	40	when	when	SCONJ
ap-7721	202	41	the	the	DET
ap-7721	202	42	pu	pu	PROPN
ap-7721	202	43	is	be	AUX
ap-7721	202	44	absent	absent	ADJ
ap-7721	202	45	w	w	NOUN
ap-7721	202	46	observation	observation	NOUN
ap-7721	202	47	window	window	NOUN
ap-7721	202	48	λ	λ	PROPN
ap-7721	202	49	pre	pre	ADJ
ap-7721	202	50	-	-	VERB
ap-7721	202	51	defined	define	VERB
ap-7721	202	52	threshold	threshold	NOUN
ap-7721	202	53	enj	enj	VERB
ap-7721	202	54	accumulated	accumulate	VERB
ap-7721	202	55	energy	energy	NOUN
ap-7721	202	56	n	n	PRON
ap-7721	202	57	number	number	NOUN
ap-7721	202	58	of	of	ADP
ap-7721	202	59	sensed	sense	VERB
ap-7721	202	60	samples	sample	NOUN
ap-7721	202	61	fs	fs	ADP
ap-7721	202	62	sampling	sample	VERB
ap-7721	202	63	frequency	frequency	NOUN
ap-7721	202	64	pf	pf	NOUN
ap-7721	202	65	probability	probability	NOUN
ap-7721	202	66	of	of	ADP
ap-7721	202	67	false	false	ADJ
ap-7721	202	68	alarm	alarm	NOUN
ap-7721	202	69	pd	pd	NOUN
ap-7721	202	70	probability	probability	NOUN
ap-7721	202	71	of	of	ADP
ap-7721	202	72	detection	detection	NOUN
ap-7721	202	73	rα	rα	PART
ap-7721	202	74	yy(l	yy(l	NOUN
ap-7721	202	75	)	)	PUNCT
ap-7721	202	76	the	the	DET
ap-7721	202	77	discrete	discrete	ADJ
ap-7721	202	78	cyclic	cyclic	NOUN
ap-7721	202	79	autocorrelation	autocorrelation	NOUN
ap-7721	202	80	function	function	NOUN
ap-7721	202	81	∆n	∆n	ADJ
ap-7721	202	82	sampling	sample	VERB
ap-7721	202	83	interval	interval	NOUN
ap-7721	202	84	sα	sα	ADP
ap-7721	202	85	yy(f	yy(f	NUM
ap-7721	202	86	)	)	PUNCT
ap-7721	202	87	cyclic	cyclic	PROPN
ap-7721	202	88	spectrum	spectrum	NOUN
ap-7721	202	89	xp	xp	INTJ
ap-7721	202	90	previous	previous	ADJ
ap-7721	202	91	information	information	NOUN
ap-7721	202	92	of	of	ADP
ap-7721	202	93	pu	pu	PROPN
ap-7721	202	94	signal	signal	PROPN
ap-7721	202	95	tmfd	tmfd	ADV
ap-7721	202	96	the	the	DET
ap-7721	202	97	test	test	NOUN
ap-7721	202	98	statistic	statistic	NOUN
ap-7721	202	99	of	of	ADP
ap-7721	202	100	mf	mf	PROPN
ap-7721	202	101	pd	pd	PROPN
ap-7721	202	102	,	,	PUNCT
ap-7721	202	103	proposedi	proposedi	ADJ
ap-7721	202	104	probability	probability	NOUN
ap-7721	202	105	of	of	ADP
ap-7721	202	106	detection	detection	NOUN
ap-7721	202	107	of	of	ADP
ap-7721	202	108	the	the	DET
ap-7721	202	109	proposed	propose	VERB
ap-7721	202	110	method	method	PROPN
ap-7721	202	111	pd	pd	PROPN
ap-7721	202	112	,	,	PUNCT
ap-7721	202	113	mfi	mfi	PROPN
ap-7721	202	114	probability	probability	NOUN
ap-7721	202	115	of	of	ADP
ap-7721	202	116	detection	detection	NOUN
ap-7721	202	117	of	of	ADP
ap-7721	202	118	mf	mf	PROPN
ap-7721	202	119	stage	stage	NOUN
ap-7721	202	120	pd	pd	PROPN
ap-7721	202	121	,	,	PUNCT
ap-7721	202	122	cycoi	cycoi	ADJ
ap-7721	202	123	probability	probability	NOUN
ap-7721	202	124	of	of	ADP
ap-7721	202	125	detection	detection	NOUN
ap-7721	202	126	of	of	ADP
ap-7721	202	127	cfd	cfd	NOUN
ap-7721	202	128	stage	stage	NOUN
ap-7721	202	129	k	k	PROPN
ap-7721	202	130	number	number	NOUN
ap-7721	202	131	of	of	ADP
ap-7721	202	132	su	su	PROPN
ap-7721	202	133	cconfft	cconfft	PROPN
ap-7721	202	134	the	the	DET
ap-7721	202	135	computational	computational	ADJ
ap-7721	202	136	complexity	complexity	NOUN
ap-7721	202	137	of	of	ADP
ap-7721	202	138	traditional	traditional	ADJ
ap-7721	202	139	mf	mf	X
ap-7721	202	140	ccycl	ccycl	PROPN
ap-7721	202	141	the	the	DET
ap-7721	202	142	computational	computational	ADJ
ap-7721	202	143	complexity	complexity	NOUN
ap-7721	202	144	of	of	ADP
ap-7721	202	145	traditional	traditional	ADJ
ap-7721	202	146	cfd	cfd	NOUN
ap-7721	202	147	ctotalproposed	ctotalpropose	VERB
ap-7721	202	148	the	the	DET
ap-7721	202	149	computational	computational	ADJ
ap-7721	202	150	complexity	complexity	NOUN
ap-7721	202	151	of	of	ADP
ap-7721	202	152	the	the	DET
ap-7721	202	153	proposed	propose	VERB
ap-7721	202	154	method	method	NOUN
ap-7721	202	155	cratio	cratio	NOUN
ap-7721	202	156	the	the	DET
ap-7721	202	157	ratio	ratio	NOUN
ap-7721	202	158	of	of	ADP
ap-7721	202	159	computational	computational	ADJ
ap-7721	202	160	complexity	complexity	NOUN
ap-7721	202	161	eb	eb	PROPN
ap-7721	202	162	/	/	SYM
ap-7721	202	163	no	no	PROPN
ap-7721	202	164	signal	signal	NOUN
ap-7721	202	165	to	to	PART
ap-7721	202	166	noise	noise	VERB
ap-7721	202	167	ratio	ratio	NOUN
ap-7721	202	168	per	per	ADP
ap-7721	202	169	bit	bit	NOUN
ap-7721	202	170	list	list	NOUN
ap-7721	202	171	of	of	ADP
ap-7721	202	172	abbreviations	abbreviation	NOUN
ap-7721	202	173	cr	cr	ADP
ap-7721	202	174	cognitive	cognitive	ADJ
ap-7721	202	175	radio	radio	NOUN
ap-7721	202	176	ss	ss	PROPN
ap-7721	202	177	spectrum	spectrum	NOUN
ap-7721	202	178	sensing	sense	VERB
ap-7721	202	179	ed	ed	NOUN
ap-7721	202	180	energy	energy	NOUN
ap-7721	202	181	detection	detection	NOUN
ap-7721	202	182	mf	mf	VERB
ap-7721	202	183	matched	match	VERB
ap-7721	202	184	filter	filter	NOUN
ap-7721	202	185	cfd	cfd	NOUN
ap-7721	202	186	cyclostationary	cyclostationary	ADJ
ap-7721	202	187	feature	feature	NOUN
ap-7721	202	188	detection	detection	NOUN
ap-7721	202	189	cc	cc	ADP
ap-7721	202	190	computational	computational	ADJ
ap-7721	202	191	complexity	complexity	NOUN
ap-7721	202	192	rf	rf	NOUN
ap-7721	202	193	radio	radio	NOUN
ap-7721	202	194	frequency	frequency	NOUN
ap-7721	202	195	pu	pu	PROPN
ap-7721	202	196	primary	primary	PROPN
ap-7721	202	197	user	user	PROPN
ap-7721	202	198	su	su	PROPN
ap-7721	203	1	secondary	secondary	PROPN
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ap-7721	215	8	.	.	PUNCT
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ap-7721	218	12	.	.	PUNCT
ap-7721	219	1	in	in	ADP
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ap-7721	219	10	(	(	PUNCT
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ap-7721	219	13	.	.	PUNCT
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ap-7721	220	2	,	,	PUNCT
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ap-7721	220	4	,	,	PUNCT
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ap-7721	220	6	.	.	PUNCT
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ap-7721	240	2	.	.	PUNCT
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ap-7721	253	4	.	.	PUNCT
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ap-7721	266	4	.	.	PUNCT
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ap-7721	333	20	http://www.ece.ualberta.ca/~chintha/pdf/thesis/phd_saman.pdf	http://www.ece.ualberta.ca/~chintha/pdf/thesis/phd_saman.pdf	PROPN
ap-7721	333	21	https://doi.org/10.18685/ejsr(4)3_ejsr-16-010	https://doi.org/10.18685/ejsr(4)3_ejsr-16-010	NOUN
ap-7721	333	22	https://doi.org/10.1587/comex.2016xbl0211	https://doi.org/10.1587/comex.2016xbl0211	PROPN
ap-7721	333	23	https://doi.org/10.1002/0470847808.fmatter	https://doi.org/10.1002/0470847808.fmatter	PUNCT
ap-7721	333	24	acta	acta	PROPN
ap-7721	333	25	polytechnica	polytechnica	PROPN
ap-7721	333	26	62(2):228–237	62(2):228–237	PROPN
ap-7721	333	27	,	,	PUNCT
ap-7721	333	28	2022	2022	NUM
ap-7721	333	29	1	1	NUM
ap-7721	333	30	introduction	introduction	NOUN
ap-7721	333	31	2	2	NUM
ap-7721	333	32	related	relate	VERB
ap-7721	333	33	works	work	NOUN
ap-7721	333	34	3	3	NUM
ap-7721	333	35	spectrum	spectrum	NOUN
ap-7721	333	36	sensing	sense	VERB
ap-7721	333	37	techniques	technique	NOUN
ap-7721	333	38	3.1	3.1	NUM
ap-7721	333	39	energy	energy	NOUN
ap-7721	333	40	detector	detector	NOUN
ap-7721	333	41	3.2	3.2	NUM
ap-7721	333	42	cyclostationary	cyclostationary	ADJ
ap-7721	333	43	feature	feature	NOUN
ap-7721	333	44	detection	detection	NOUN
ap-7721	333	45	3.3	3.3	NUM
ap-7721	333	46	matched	match	VERB
ap-7721	333	47	filter	filter	NOUN
ap-7721	333	48	4	4	NUM
ap-7721	333	49	the	the	DET
ap-7721	333	50	proposed	propose	VERB
ap-7721	333	51	method	method	NOUN
ap-7721	333	52	5	5	NUM
ap-7721	333	53	computational	computational	ADJ
ap-7721	333	54	complexity	complexity	NOUN
ap-7721	333	55	of	of	ADP
ap-7721	333	56	the	the	DET
ap-7721	333	57	proposed	propose	VERB
ap-7721	333	58	method	method	NOUN
ap-7721	333	59	6	6	NUM
ap-7721	333	60	simulation	simulation	NOUN
ap-7721	333	61	results	result	NOUN
ap-7721	333	62	and	and	CCONJ
ap-7721	333	63	discussion	discussion	NOUN
ap-7721	333	64	7	7	NUM
ap-7721	333	65	conclusions	conclusion	NOUN
ap-7721	333	66	list	list	NOUN
ap-7721	333	67	of	of	ADP
ap-7721	333	68	symbols	symbol	NOUN
ap-7721	333	69	references	reference	NOUN