id	sid	tid	token	lemma	pos
fcis-30258	1	1	frontiers	frontier	NOUN
fcis-30258	1	2	in	in	ADP
fcis-30258	1	3	computing	computing	NOUN
fcis-30258	1	4	and	and	CCONJ
fcis-30258	1	5	intelligent	intelligent	ADJ
fcis-30258	1	6	systems	system	NOUN
fcis-30258	1	7	issn	issn	VERB
fcis-30258	1	8	:	:	PUNCT
fcis-30258	1	9	2832	2832	NUM
fcis-30258	1	10	-	-	SYM
fcis-30258	1	11	6024	6024	NUM
fcis-30258	1	12	|	|	NOUN
fcis-30258	1	13	vol	vol	NOUN
fcis-30258	1	14	.	.	PROPN
fcis-30258	2	1	11	11	NUM
fcis-30258	2	2	,	,	PUNCT
fcis-30258	2	3	no	no	INTJ
fcis-30258	2	4	.	.	NOUN
fcis-30258	2	5	3	3	NUM
fcis-30258	2	6	,	,	PUNCT
fcis-30258	2	7	2025	2025	NUM
fcis-30258	2	8	170	170	NUM
fcis-30258	2	9	design	design	NOUN
fcis-30258	2	10	of	of	ADP
fcis-30258	2	11	unmanned	unmanned	ADJ
fcis-30258	2	12	aerial	aerial	ADJ
fcis-30258	2	13	vehicle	vehicle	NOUN
fcis-30258	2	14	frequency	frequency	NOUN
fcis-30258	2	15	hopping	hop	VERB
fcis-30258	2	16	communication	communication	NOUN
fcis-30258	2	17	system	system	NOUN
fcis-30258	2	18	tianchen	tianchen	ADV
fcis-30258	2	19	long	long	ADV
fcis-30258	2	20	*	*	PUNCT
fcis-30258	2	21	,	,	PUNCT
fcis-30258	2	22	yanwen	yanwen	PROPN
fcis-30258	2	23	wang	wang	PROPN
fcis-30258	2	24	,	,	PUNCT
fcis-30258	2	25	hongqing	hongqing	PROPN
fcis-30258	2	26	ma	ma	PROPN
fcis-30258	2	27	,	,	PUNCT
fcis-30258	2	28	chang	chang	PROPN
fcis-30258	2	29	cai	cai	PROPN
fcis-30258	2	30	,	,	PUNCT
fcis-30258	2	31	feng	feng	PROPN
fcis-30258	2	32	liu	liu	PROPN
fcis-30258	2	33	school	school	PROPN
fcis-30258	2	34	of	of	ADP
fcis-30258	2	35	electronic	electronic	ADJ
fcis-30258	2	36	information	information	NOUN
fcis-30258	2	37	,	,	PUNCT
fcis-30258	2	38	xijing	xijing	PROPN
fcis-30258	2	39	university	university	PROPN
fcis-30258	2	40	,	,	PUNCT
fcis-30258	2	41	xian	xian	PROPN
fcis-30258	2	42	,	,	PUNCT
fcis-30258	2	43	shaanxi	shaanxi	PROPN
fcis-30258	2	44	,	,	PUNCT
fcis-30258	2	45	china	china	PROPN
fcis-30258	2	46	*	*	PUNCT
fcis-30258	2	47	corresponding	correspond	VERB
fcis-30258	2	48	author	author	NOUN
fcis-30258	2	49	:	:	PUNCT
fcis-30258	2	50	tianchen	tianchen	ADJ
fcis-30258	2	51	long	long	ADJ
fcis-30258	2	52	abstract	abstract	NOUN
fcis-30258	2	53	:	:	PUNCT
fcis-30258	2	54	the	the	DET
fcis-30258	2	55	development	development	NOUN
fcis-30258	2	56	of	of	ADP
fcis-30258	2	57	drone	drone	NOUN
fcis-30258	2	58	technology	technology	NOUN
fcis-30258	2	59	has	have	AUX
fcis-30258	2	60	led	lead	VERB
fcis-30258	2	61	to	to	ADP
fcis-30258	2	62	the	the	DET
fcis-30258	2	63	widespread	widespread	ADJ
fcis-30258	2	64	application	application	NOUN
fcis-30258	2	65	of	of	ADP
fcis-30258	2	66	its	its	PRON
fcis-30258	2	67	communication	communication	NOUN
fcis-30258	2	68	system	system	NOUN
fcis-30258	2	69	in	in	ADP
fcis-30258	2	70	multiple	multiple	ADJ
fcis-30258	2	71	fields	field	NOUN
fcis-30258	2	72	.	.	PUNCT
fcis-30258	3	1	this	this	DET
fcis-30258	3	2	article	article	NOUN
fcis-30258	3	3	first	first	ADV
fcis-30258	3	4	introduces	introduce	VERB
fcis-30258	3	5	the	the	DET
fcis-30258	3	6	composition	composition	NOUN
fcis-30258	3	7	and	and	CCONJ
fcis-30258	3	8	principles	principle	NOUN
fcis-30258	3	9	of	of	ADP
fcis-30258	3	10	unmanned	unmanned	ADJ
fcis-30258	3	11	aerial	aerial	ADJ
fcis-30258	3	12	vehicle	vehicle	NOUN
fcis-30258	3	13	communication	communication	NOUN
fcis-30258	3	14	systems	system	NOUN
fcis-30258	3	15	,	,	PUNCT
fcis-30258	3	16	with	with	ADP
fcis-30258	3	17	a	a	DET
fcis-30258	3	18	focus	focus	NOUN
fcis-30258	3	19	on	on	ADP
fcis-30258	3	20	analyzing	analyze	VERB
fcis-30258	3	21	the	the	DET
fcis-30258	3	22	principles	principle	NOUN
fcis-30258	3	23	and	and	CCONJ
fcis-30258	3	24	parameters	parameter	NOUN
fcis-30258	3	25	of	of	ADP
fcis-30258	3	26	frequency	frequency	NOUN
fcis-30258	3	27	hopping	hop	VERB
fcis-30258	3	28	communication	communication	NOUN
fcis-30258	3	29	technology	technology	NOUN
fcis-30258	3	30	,	,	PUNCT
fcis-30258	3	31	which	which	PRON
fcis-30258	3	32	enhances	enhance	VERB
fcis-30258	3	33	antiinterference	antiinterference	NOUN
fcis-30258	3	34	and	and	CCONJ
fcis-30258	3	35	security	security	NOUN
fcis-30258	3	36	through	through	ADP
fcis-30258	3	37	pseudo	pseudo	NOUN
fcis-30258	3	38	-	-	ADJ
fcis-30258	3	39	random	random	ADJ
fcis-30258	3	40	frequency	frequency	NOUN
fcis-30258	3	41	switching	switching	NOUN
fcis-30258	3	42	.	.	PUNCT
fcis-30258	4	1	next	next	ADV
fcis-30258	4	2	,	,	PUNCT
fcis-30258	4	3	we	we	PRON
fcis-30258	4	4	will	will	AUX
fcis-30258	4	5	explore	explore	VERB
fcis-30258	4	6	time	time	NOUN
fcis-30258	4	7	-	-	PUNCT
fcis-30258	4	8	frequency	frequency	NOUN
fcis-30258	4	9	analysis	analysis	NOUN
fcis-30258	4	10	methods	method	NOUN
fcis-30258	4	11	,	,	PUNCT
fcis-30258	4	12	including	include	VERB
fcis-30258	4	13	linear	linear	ADJ
fcis-30258	4	14	and	and	CCONJ
fcis-30258	4	15	nonlinear	nonlinear	ADJ
fcis-30258	4	16	methods	method	NOUN
fcis-30258	4	17	,	,	PUNCT
fcis-30258	4	18	and	and	CCONJ
fcis-30258	4	19	explain	explain	VERB
fcis-30258	4	20	their	their	PRON
fcis-30258	4	21	applications	application	NOUN
fcis-30258	4	22	and	and	CCONJ
fcis-30258	4	23	advantages	advantage	NOUN
fcis-30258	4	24	in	in	ADP
fcis-30258	4	25	processing	processing	NOUN
fcis-30258	4	26	complex	complex	ADJ
fcis-30258	4	27	signals	signal	NOUN
fcis-30258	4	28	.	.	PUNCT
fcis-30258	5	1	finally	finally	ADV
fcis-30258	5	2	,	,	PUNCT
fcis-30258	5	3	we	we	PRON
fcis-30258	5	4	will	will	AUX
fcis-30258	5	5	combine	combine	VERB
fcis-30258	5	6	the	the	DET
fcis-30258	5	7	two	two	NUM
fcis-30258	5	8	to	to	PART
fcis-30258	5	9	improve	improve	VERB
fcis-30258	5	10	the	the	DET
fcis-30258	5	11	accuracy	accuracy	NOUN
fcis-30258	5	12	and	and	CCONJ
fcis-30258	5	13	reliability	reliability	NOUN
fcis-30258	5	14	of	of	ADP
fcis-30258	5	15	signal	signal	ADJ
fcis-30258	5	16	processing	processing	NOUN
fcis-30258	5	17	.	.	PUNCT
fcis-30258	6	1	keywords	keyword	NOUN
fcis-30258	6	2	:	:	PUNCT
fcis-30258	6	3	uav	uav	PROPN
fcis-30258	6	4	;	;	PUNCT
fcis-30258	6	5	communication	communication	NOUN
fcis-30258	6	6	system	system	NOUN
fcis-30258	6	7	;	;	PUNCT
fcis-30258	6	8	frequency	frequency	NOUN
fcis-30258	6	9	hopping	hop	VERB
fcis-30258	6	10	communication	communication	NOUN
fcis-30258	6	11	;	;	PUNCT
fcis-30258	6	12	time	time	NOUN
fcis-30258	6	13	frequency	frequency	NOUN
fcis-30258	6	14	analysis	analysis	NOUN
fcis-30258	6	15	;	;	PUNCT
fcis-30258	6	16	mixed	mixed	ADJ
fcis-30258	6	17	timefrequency	timefrequency	NOUN
fcis-30258	6	18	analysis	analysis	NOUN
fcis-30258	6	19	.	.	PUNCT
fcis-30258	7	1	1	1	X
fcis-30258	7	2	.	.	X
fcis-30258	7	3	introduction	introduction	NOUN
fcis-30258	7	4	drones	drone	NOUN
fcis-30258	7	5	are	be	AUX
fcis-30258	7	6	widely	widely	ADV
fcis-30258	7	7	used	use	VERB
fcis-30258	7	8	in	in	ADP
fcis-30258	7	9	military	military	ADJ
fcis-30258	7	10	reconnaissance	reconnaissance	NOUN
fcis-30258	7	11	,	,	PUNCT
fcis-30258	7	12	environmental	environmental	ADJ
fcis-30258	7	13	monitoring	monitoring	NOUN
fcis-30258	7	14	,	,	PUNCT
fcis-30258	7	15	and	and	CCONJ
fcis-30258	7	16	agricultural	agricultural	ADJ
fcis-30258	7	17	production	production	NOUN
fcis-30258	7	18	,	,	PUNCT
fcis-30258	7	19	and	and	CCONJ
fcis-30258	7	20	their	their	PRON
fcis-30258	7	21	communication	communication	NOUN
fcis-30258	7	22	system	system	NOUN
fcis-30258	7	23	stability	stability	NOUN
fcis-30258	7	24	and	and	CCONJ
fcis-30258	7	25	reliability	reliability	NOUN
fcis-30258	7	26	affect	affect	VERB
fcis-30258	7	27	performance	performance	NOUN
fcis-30258	7	28	and	and	CCONJ
fcis-30258	7	29	mission	mission	NOUN
fcis-30258	7	30	execution	execution	NOUN
fcis-30258	7	31	.	.	PUNCT
fcis-30258	8	1	traditional	traditional	ADJ
fcis-30258	8	2	wireless	wireless	ADJ
fcis-30258	8	3	communication	communication	NOUN
fcis-30258	8	4	is	be	AUX
fcis-30258	8	5	limited	limit	VERB
fcis-30258	8	6	by	by	ADP
fcis-30258	8	7	spectrum	spectrum	NOUN
fcis-30258	8	8	resources	resource	NOUN
fcis-30258	8	9	and	and	CCONJ
fcis-30258	8	10	interference	interference	NOUN
fcis-30258	8	11	,	,	PUNCT
fcis-30258	8	12	and	and	CCONJ
fcis-30258	8	13	frequency	frequency	NOUN
fcis-30258	8	14	hopping	hop	VERB
fcis-30258	8	15	technology	technology	NOUN
fcis-30258	8	16	has	have	AUX
fcis-30258	8	17	become	become	VERB
fcis-30258	8	18	an	an	DET
fcis-30258	8	19	effective	effective	ADJ
fcis-30258	8	20	solution	solution	NOUN
fcis-30258	8	21	.	.	PUNCT
fcis-30258	9	1	at	at	ADP
fcis-30258	9	2	the	the	DET
fcis-30258	9	3	same	same	ADJ
fcis-30258	9	4	time	time	NOUN
fcis-30258	9	5	,	,	PUNCT
fcis-30258	9	6	the	the	DET
fcis-30258	9	7	complex	complex	ADJ
fcis-30258	9	8	and	and	CCONJ
fcis-30258	9	9	diverse	diverse	ADJ
fcis-30258	9	10	communication	communication	NOUN
fcis-30258	9	11	signals	signal	NOUN
fcis-30258	9	12	of	of	ADP
fcis-30258	9	13	unmanned	unmanned	ADJ
fcis-30258	9	14	aerial	aerial	ADJ
fcis-30258	9	15	vehicles	vehicle	NOUN
fcis-30258	9	16	have	have	AUX
fcis-30258	9	17	promoted	promote	VERB
fcis-30258	9	18	the	the	DET
fcis-30258	9	19	development	development	NOUN
fcis-30258	9	20	of	of	ADP
fcis-30258	9	21	time	time	NOUN
fcis-30258	9	22	-	-	PUNCT
fcis-30258	9	23	frequency	frequency	NOUN
fcis-30258	9	24	analysis	analysis	NOUN
fcis-30258	9	25	methods	method	NOUN
fcis-30258	9	26	.	.	PUNCT
fcis-30258	10	1	this	this	DET
fcis-30258	10	2	article	article	NOUN
fcis-30258	10	3	will	will	AUX
fcis-30258	10	4	delve	delve	VERB
fcis-30258	10	5	into	into	ADP
fcis-30258	10	6	the	the	DET
fcis-30258	10	7	principles	principle	NOUN
fcis-30258	10	8	of	of	ADP
fcis-30258	10	9	unmanned	unmanned	ADJ
fcis-30258	10	10	aerial	aerial	ADJ
fcis-30258	10	11	vehicle	vehicle	NOUN
fcis-30258	10	12	communication	communication	NOUN
fcis-30258	10	13	systems	system	NOUN
fcis-30258	10	14	,	,	PUNCT
fcis-30258	10	15	elaborate	elaborate	ADJ
fcis-30258	10	16	on	on	ADP
fcis-30258	10	17	frequency	frequency	NOUN
fcis-30258	10	18	hopping	hop	VERB
fcis-30258	10	19	communication	communication	NOUN
fcis-30258	10	20	technology	technology	NOUN
fcis-30258	10	21	,	,	PUNCT
fcis-30258	10	22	and	and	CCONJ
fcis-30258	10	23	explore	explore	VERB
fcis-30258	10	24	time	time	NOUN
fcis-30258	10	25	-	-	PUNCT
fcis-30258	10	26	frequency	frequency	NOUN
fcis-30258	10	27	analysis	analysis	NOUN
fcis-30258	10	28	methods	method	NOUN
fcis-30258	10	29	and	and	CCONJ
fcis-30258	10	30	their	their	PRON
fcis-30258	10	31	application	application	NOUN
fcis-30258	10	32	prospects	prospect	NOUN
fcis-30258	10	33	in	in	ADP
fcis-30258	10	34	depth	depth	NOUN
fcis-30258	10	35	.	.	PUNCT
fcis-30258	11	1	2	2	X
fcis-30258	11	2	.	.	X
fcis-30258	11	3	composition	composition	NOUN
fcis-30258	11	4	of	of	ADP
fcis-30258	11	5	uav	uav	PROPN
fcis-30258	11	6	communication	communication	NOUN
fcis-30258	11	7	system	system	NOUN
fcis-30258	11	8	the	the	DET
fcis-30258	11	9	multi	multi	ADJ
fcis-30258	11	10	rotor	rotor	NOUN
fcis-30258	11	11	drone	drone	NOUN
fcis-30258	11	12	communication	communication	NOUN
fcis-30258	11	13	system	system	NOUN
fcis-30258	11	14	consists	consist	VERB
fcis-30258	11	15	of	of	ADP
fcis-30258	11	16	the	the	DET
fcis-30258	11	17	drone	drone	NOUN
fcis-30258	11	18	body	body	NOUN
fcis-30258	11	19	and	and	CCONJ
fcis-30258	11	20	remote	remote	ADJ
fcis-30258	11	21	control	control	NOUN
fcis-30258	11	22	or	or	CCONJ
fcis-30258	11	23	ground	ground	NOUN
fcis-30258	11	24	terminal	terminal	NOUN
fcis-30258	11	25	.	.	PUNCT
fcis-30258	12	1	there	there	PRON
fcis-30258	12	2	are	be	VERB
fcis-30258	12	3	four	four	NUM
fcis-30258	12	4	main	main	ADJ
fcis-30258	12	5	modules	module	NOUN
fcis-30258	12	6	inside	inside	ADP
fcis-30258	12	7	[	[	X
fcis-30258	12	8	1	1	NUM
fcis-30258	12	9	]	]	PUNCT
fcis-30258	12	10	(	(	PUNCT
fcis-30258	12	11	as	as	SCONJ
fcis-30258	12	12	shown	show	VERB
fcis-30258	12	13	in	in	ADP
fcis-30258	12	14	figure	figure	NOUN
fcis-30258	12	15	1	1	NUM
fcis-30258	12	16	):	):	PUNCT
fcis-30258	12	17	1	1	NUM
fcis-30258	12	18	.	.	PUNCT
fcis-30258	13	1	the	the	DET
fcis-30258	13	2	power	power	NOUN
fcis-30258	13	3	module	module	NOUN
fcis-30258	13	4	supplies	supply	VERB
fcis-30258	13	5	energy	energy	NOUN
fcis-30258	13	6	to	to	ADP
fcis-30258	13	7	various	various	ADJ
fcis-30258	13	8	parts	part	NOUN
fcis-30258	13	9	of	of	ADP
fcis-30258	13	10	the	the	DET
fcis-30258	13	11	system	system	NOUN
fcis-30258	13	12	.	.	PUNCT
fcis-30258	14	1	2	2	X
fcis-30258	14	2	.	.	X
fcis-30258	14	3	the	the	DET
fcis-30258	14	4	detection	detection	NOUN
fcis-30258	14	5	module	module	NOUN
fcis-30258	14	6	monitors	monitor	NOUN
fcis-30258	14	7	the	the	DET
fcis-30258	14	8	flight	flight	NOUN
fcis-30258	14	9	status	status	NOUN
fcis-30258	14	10	,	,	PUNCT
fcis-30258	14	11	including	include	VERB
fcis-30258	14	12	inertial	inertial	ADJ
fcis-30258	14	13	measurement	measurement	NOUN
fcis-30258	14	14	units	unit	NOUN
fcis-30258	14	15	,	,	PUNCT
fcis-30258	14	16	barometers	barometer	NOUN
fcis-30258	14	17	,	,	PUNCT
fcis-30258	14	18	and	and	CCONJ
fcis-30258	14	19	electronic	electronic	ADJ
fcis-30258	14	20	compasses	compass	NOUN
fcis-30258	14	21	.	.	PUNCT
fcis-30258	15	1	3	3	X
fcis-30258	15	2	.	.	X
fcis-30258	15	3	the	the	DET
fcis-30258	15	4	control	control	NOUN
fcis-30258	15	5	module	module	NOUN
fcis-30258	15	6	optimizes	optimize	VERB
fcis-30258	15	7	parameters	parameter	NOUN
fcis-30258	15	8	based	base	VERB
fcis-30258	15	9	on	on	ADP
fcis-30258	15	10	detection	detection	NOUN
fcis-30258	15	11	data	datum	NOUN
fcis-30258	15	12	and	and	CCONJ
fcis-30258	15	13	generates	generate	VERB
fcis-30258	15	14	control	control	NOUN
fcis-30258	15	15	instructions	instruction	NOUN
fcis-30258	15	16	to	to	PART
fcis-30258	15	17	adjust	adjust	VERB
fcis-30258	15	18	flight	flight	NOUN
fcis-30258	15	19	.	.	PUNCT
fcis-30258	16	1	4	4	X
fcis-30258	16	2	.	.	X
fcis-30258	16	3	the	the	DET
fcis-30258	16	4	driver	driver	NOUN
fcis-30258	16	5	module	module	NOUN
fcis-30258	16	6	responds	respond	VERB
fcis-30258	16	7	to	to	ADP
fcis-30258	16	8	instructions	instruction	NOUN
fcis-30258	16	9	and	and	CCONJ
fcis-30258	16	10	adjusts	adjust	VERB
fcis-30258	16	11	the	the	DET
fcis-30258	16	12	flight	flight	NOUN
fcis-30258	16	13	situation	situation	NOUN
fcis-30258	16	14	in	in	ADP
fcis-30258	16	15	real	real	ADJ
fcis-30258	16	16	time	time	NOUN
fcis-30258	16	17	.	.	PUNCT
fcis-30258	17	1	figure	figure	NOUN
fcis-30258	17	2	1	1	NUM
fcis-30258	17	3	.	.	PUNCT
fcis-30258	17	4	hardware	hardware	NOUN
fcis-30258	17	5	system	system	NOUN
fcis-30258	17	6	composition	composition	NOUN
fcis-30258	17	7	of	of	ADP
fcis-30258	17	8	unmanned	unmanned	ADJ
fcis-30258	17	9	aerial	aerial	ADJ
fcis-30258	17	10	vehicle	vehicle	NOUN
fcis-30258	17	11	3	3	NUM
fcis-30258	17	12	.	.	PUNCT
fcis-30258	18	1	principles	principle	NOUN
fcis-30258	18	2	of	of	ADP
fcis-30258	18	3	uav	uav	PROPN
fcis-30258	18	4	communication	communication	NOUN
fcis-30258	18	5	and	and	CCONJ
fcis-30258	18	6	frequency	frequency	NOUN
fcis-30258	18	7	hopping	hop	VERB
fcis-30258	18	8	communication	communication	NOUN
fcis-30258	18	9	the	the	DET
fcis-30258	18	10	principle	principle	NOUN
fcis-30258	18	11	of	of	ADP
fcis-30258	18	12	drone	drone	NOUN
fcis-30258	18	13	communication	communication	NOUN
fcis-30258	18	14	involves	involve	VERB
fcis-30258	18	15	signal	signal	ADJ
fcis-30258	18	16	transmission	transmission	NOUN
fcis-30258	18	17	,	,	PUNCT
fcis-30258	18	18	reception	reception	NOUN
fcis-30258	18	19	,	,	PUNCT
fcis-30258	18	20	and	and	CCONJ
fcis-30258	18	21	execution	execution	NOUN
fcis-30258	18	22	to	to	PART
fcis-30258	18	23	ensure	ensure	VERB
fcis-30258	18	24	accurate	accurate	ADJ
fcis-30258	18	25	response	response	NOUN
fcis-30258	18	26	to	to	ADP
fcis-30258	18	27	ground	ground	NOUN
fcis-30258	18	28	commands	command	NOUN
fcis-30258	18	29	.	.	PUNCT
fcis-30258	19	1	the	the	DET
fcis-30258	19	2	ground	ground	NOUN
fcis-30258	19	3	remote	remote	ADJ
fcis-30258	19	4	control	control	NOUN
fcis-30258	19	5	station	station	NOUN
fcis-30258	19	6	or	or	CCONJ
fcis-30258	19	7	main	main	ADJ
fcis-30258	19	8	control	control	NOUN
fcis-30258	19	9	terminal	terminal	NOUN
fcis-30258	19	10	sends	send	VERB
fcis-30258	19	11	control	control	NOUN
fcis-30258	19	12	instructions	instruction	NOUN
fcis-30258	19	13	,	,	PUNCT
fcis-30258	19	14	which	which	PRON
fcis-30258	19	15	are	be	AUX
fcis-30258	19	16	converted	convert	VERB
fcis-30258	19	17	and	and	CCONJ
fcis-30258	19	18	transmitted	transmit	VERB
fcis-30258	19	19	to	to	ADP
fcis-30258	19	20	the	the	DET
fcis-30258	19	21	remote	remote	ADJ
fcis-30258	19	22	control	control	NOUN
fcis-30258	19	23	receiving	receive	VERB
fcis-30258	19	24	equipment	equipment	NOUN
fcis-30258	19	25	through	through	ADP
fcis-30258	19	26	the	the	DET
fcis-30258	19	27	radio	radio	NOUN
fcis-30258	19	28	wave	wave	NOUN
fcis-30258	19	29	uplink	uplink	VERB
fcis-30258	19	30	channel	channel	NOUN
fcis-30258	19	31	.	.	PUNCT
fcis-30258	20	1	the	the	DET
fcis-30258	20	2	device	device	NOUN
fcis-30258	20	3	decodes	decode	VERB
fcis-30258	20	4	and	and	CCONJ
fcis-30258	20	5	converts	convert	VERB
fcis-30258	20	6	signals	signal	NOUN
fcis-30258	20	7	into	into	ADP
fcis-30258	20	8	commands	command	NOUN
fcis-30258	20	9	that	that	PRON
fcis-30258	20	10	the	the	DET
fcis-30258	20	11	drone	drone	NOUN
fcis-30258	20	12	can	can	AUX
fcis-30258	20	13	recognize	recognize	VERB
fcis-30258	20	14	,	,	PUNCT
fcis-30258	20	15	and	and	CCONJ
fcis-30258	20	16	sends	send	VERB
fcis-30258	20	17	them	they	PRON
fcis-30258	20	18	to	to	ADP
fcis-30258	20	19	the	the	DET
fcis-30258	20	20	autopilot	autopilot	NOUN
fcis-30258	20	21	to	to	PART
fcis-30258	20	22	control	control	VERB
fcis-30258	20	23	flight	flight	NOUN
fcis-30258	20	24	,	,	PUNCT
fcis-30258	20	25	such	such	ADJ
fcis-30258	20	26	as	as	ADP
fcis-30258	20	27	lifting	lifting	NOUN
fcis-30258	20	28	,	,	PUNCT
fcis-30258	20	29	advancing	advance	VERB
fcis-30258	20	30	,	,	PUNCT
fcis-30258	20	31	retreating	retreat	VERB
fcis-30258	20	32	,	,	PUNCT
fcis-30258	20	33	and	and	CCONJ
fcis-30258	20	34	turning	turn	VERB
fcis-30258	20	35	[	[	X
fcis-30258	20	36	2	2	NUM
fcis-30258	20	37	]	]	PUNCT
fcis-30258	20	38	(	(	PUNCT
fcis-30258	20	39	as	as	SCONJ
fcis-30258	20	40	shown	show	VERB
fcis-30258	20	41	in	in	ADP
fcis-30258	20	42	figure	figure	NOUN
fcis-30258	20	43	2	2	NUM
fcis-30258	20	44	)	)	PUNCT
fcis-30258	20	45	.	.	PUNCT
fcis-30258	21	1	4	4	X
fcis-30258	21	2	.	.	X
fcis-30258	21	3	basic	basic	ADJ
fcis-30258	21	4	principles	principle	NOUN
fcis-30258	21	5	of	of	ADP
fcis-30258	21	6	frequency	frequency	NOUN
fcis-30258	21	7	hopping	hop	VERB
fcis-30258	21	8	communication	communication	NOUN
fcis-30258	21	9	frequency	frequency	NOUN
fcis-30258	21	10	hopping	hop	VERB
fcis-30258	21	11	communication	communication	NOUN
fcis-30258	21	12	has	have	AUX
fcis-30258	21	13	evolved	evolve	VERB
fcis-30258	21	14	from	from	ADP
fcis-30258	21	15	traditional	traditional	ADJ
fcis-30258	21	16	radio	radio	NOUN
fcis-30258	21	17	communication	communication	NOUN
fcis-30258	21	18	and	and	CCONJ
fcis-30258	21	19	relies	rely	VERB
fcis-30258	21	20	on	on	ADP
fcis-30258	21	21	code	code	NOUN
fcis-30258	21	22	controlled	control	VERB
fcis-30258	21	23	frequency	frequency	NOUN
fcis-30258	21	24	hoppers	hopper	NOUN
fcis-30258	21	25	for	for	ADP
fcis-30258	21	26	communication	communication	NOUN
fcis-30258	21	27	.	.	PUNCT
fcis-30258	22	1	using	use	VERB
fcis-30258	22	2	carrier	carrier	NOUN
fcis-30258	22	3	modulation	modulation	NOUN
fcis-30258	22	4	to	to	PART
fcis-30258	22	5	transmit	transmit	VERB
fcis-30258	22	6	information	information	NOUN
fcis-30258	22	7	,	,	PUNCT
fcis-30258	22	8	dynamically	dynamically	ADV
fcis-30258	22	9	switching	switch	VERB
fcis-30258	22	10	frequencies	frequency	NOUN
fcis-30258	22	11	according	accord	VERB
fcis-30258	22	12	to	to	ADP
fcis-30258	22	13	a	a	DET
fcis-30258	22	14	preset	preset	ADJ
fcis-30258	22	15	pseudo	pseudo	NOUN
fcis-30258	22	16	-	-	ADJ
fcis-30258	22	17	random	random	ADJ
fcis-30258	22	18	sequence	sequence	NOUN
fcis-30258	22	19	to	to	PART
fcis-30258	22	20	achieve	achieve	VERB
fcis-30258	22	21	hopping	hop	VERB
fcis-30258	22	22	[	[	X
fcis-30258	22	23	3	3	NUM
fcis-30258	22	24	]	]	PUNCT
fcis-30258	22	25	.	.	PUNCT
fcis-30258	23	1	the	the	DET
fcis-30258	23	2	receiver	receiver	NOUN
fcis-30258	23	3	captures	capture	VERB
fcis-30258	23	4	the	the	DET
fcis-30258	23	5	demodulated	demodulated	ADJ
fcis-30258	23	6	signal	signal	NOUN
fcis-30258	23	7	according	accord	VERB
fcis-30258	23	8	to	to	ADP
fcis-30258	23	9	the	the	DET
fcis-30258	23	10	set	set	ADJ
fcis-30258	23	11	mode	mode	NOUN
fcis-30258	23	12	and	and	CCONJ
fcis-30258	23	13	maintains	maintain	VERB
fcis-30258	23	14	171	171	NUM
fcis-30258	23	15	synchronization	synchronization	NOUN
fcis-30258	23	16	with	with	ADP
fcis-30258	23	17	the	the	DET
fcis-30258	23	18	transmitter	transmitter	NOUN
fcis-30258	23	19	to	to	PART
fcis-30258	23	20	recover	recover	VERB
fcis-30258	23	21	the	the	DET
fcis-30258	23	22	original	original	ADJ
fcis-30258	23	23	information	information	NOUN
fcis-30258	23	24	(	(	PUNCT
fcis-30258	23	25	as	as	SCONJ
fcis-30258	23	26	shown	show	VERB
fcis-30258	23	27	in	in	ADP
fcis-30258	23	28	figure	figure	NOUN
fcis-30258	23	29	3	3	NUM
fcis-30258	23	30	)	)	PUNCT
fcis-30258	23	31	.	.	PUNCT
fcis-30258	24	1	drone	drone	NOUN
fcis-30258	24	2	frequency	frequency	NOUN
fcis-30258	24	3	hopping	hop	VERB
fcis-30258	24	4	communication	communication	NOUN
fcis-30258	24	5	has	have	VERB
fcis-30258	24	6	anti	anti	ADJ
fcis-30258	24	7	-	-	ADJ
fcis-30258	24	8	interference	interference	NOUN
fcis-30258	24	9	and	and	CCONJ
fcis-30258	24	10	security	security	NOUN
fcis-30258	24	11	advantages	advantage	NOUN
fcis-30258	24	12	,	,	PUNCT
fcis-30258	24	13	but	but	CCONJ
fcis-30258	24	14	it	it	PRON
fcis-30258	24	15	is	be	AUX
fcis-30258	24	16	difficult	difficult	ADJ
fcis-30258	24	17	to	to	PART
fcis-30258	24	18	detect	detect	VERB
fcis-30258	24	19	due	due	ADP
fcis-30258	24	20	to	to	ADP
fcis-30258	24	21	its	its	PRON
fcis-30258	24	22	transmission	transmission	NOUN
fcis-30258	24	23	and	and	CCONJ
fcis-30258	24	24	reception	reception	NOUN
fcis-30258	24	25	being	be	AUX
fcis-30258	24	26	controlled	control	VERB
fcis-30258	24	27	by	by	ADP
fcis-30258	24	28	pseudo	pseudo	NOUN
fcis-30258	24	29	-	-	ADJ
fcis-30258	24	30	random	random	ADJ
fcis-30258	24	31	codes	code	NOUN
fcis-30258	24	32	,	,	PUNCT
fcis-30258	24	33	frequency	frequency	NOUN
fcis-30258	24	34	change	change	NOUN
fcis-30258	24	35	algorithms	algorithm	NOUN
fcis-30258	24	36	,	,	PUNCT
fcis-30258	24	37	and	and	CCONJ
fcis-30258	24	38	high	high	ADJ
fcis-30258	24	39	synchronization	synchronization	NOUN
fcis-30258	24	40	requirements	requirement	NOUN
fcis-30258	24	41	.	.	PUNCT
fcis-30258	25	1	algorithm	algorithm	NOUN
fcis-30258	25	2	updates	update	NOUN
fcis-30258	25	3	affect	affect	VERB
fcis-30258	25	4	the	the	DET
fcis-30258	25	5	frequency	frequency	NOUN
fcis-30258	25	6	hopping	hop	VERB
fcis-30258	25	7	mode	mode	NOUN
fcis-30258	25	8	and	and	CCONJ
fcis-30258	25	9	detection	detection	NOUN
fcis-30258	25	10	.	.	PUNCT
fcis-30258	26	1	figure	figure	NOUN
fcis-30258	26	2	2	2	NUM
fcis-30258	26	3	.	.	PUNCT
fcis-30258	26	4	schematic	schematic	ADJ
fcis-30258	26	5	diagram	diagram	NOUN
fcis-30258	26	6	of	of	ADP
fcis-30258	26	7	drone	drone	NOUN
fcis-30258	26	8	communication	communication	NOUN
fcis-30258	26	9	figure	figure	NOUN
fcis-30258	26	10	3	3	NUM
fcis-30258	26	11	.	.	PUNCT
fcis-30258	26	12	schematic	schematic	ADJ
fcis-30258	26	13	diagram	diagram	NOUN
fcis-30258	26	14	of	of	ADP
fcis-30258	26	15	frequency	frequency	NOUN
fcis-30258	26	16	hopping	hop	VERB
fcis-30258	26	17	communication	communication	NOUN
fcis-30258	26	18	5	5	NUM
fcis-30258	26	19	.	.	PUNCT
fcis-30258	26	20	main	main	ADJ
fcis-30258	26	21	parameters	parameter	NOUN
fcis-30258	26	22	of	of	ADP
fcis-30258	26	23	frequency	frequency	NOUN
fcis-30258	26	24	hopping	hop	VERB
fcis-30258	26	25	communication	communication	NOUN
fcis-30258	26	26	the	the	DET
fcis-30258	26	27	frequency	frequency	NOUN
fcis-30258	26	28	hopping	hop	VERB
fcis-30258	26	29	system	system	NOUN
fcis-30258	26	30	has	have	VERB
fcis-30258	26	31	multiple	multiple	ADJ
fcis-30258	26	32	key	key	ADJ
fcis-30258	26	33	indicators	indicator	NOUN
fcis-30258	26	34	,	,	PUNCT
fcis-30258	26	35	each	each	PRON
fcis-30258	26	36	of	of	ADP
fcis-30258	26	37	which	which	PRON
fcis-30258	26	38	has	have	VERB
fcis-30258	26	39	a	a	DET
fcis-30258	26	40	significant	significant	ADJ
fcis-30258	26	41	impact	impact	NOUN
fcis-30258	26	42	on	on	ADP
fcis-30258	26	43	system	system	NOUN
fcis-30258	26	44	performance	performance	NOUN
fcis-30258	27	1	[	[	X
fcis-30258	27	2	4	4	NUM
fcis-30258	27	3	]	]	SYM
fcis-30258	27	4	:	:	PUNCT
fcis-30258	27	5	1	1	X
fcis-30258	27	6	.	.	PUNCT
fcis-30258	27	7	the	the	DET
fcis-30258	27	8	number	number	NOUN
fcis-30258	27	9	of	of	ADP
fcis-30258	27	10	hopping	hop	VERB
fcis-30258	27	11	frequencies	frequency	NOUN
fcis-30258	27	12	reflects	reflect	VERB
fcis-30258	27	13	the	the	DET
fcis-30258	27	14	number	number	NOUN
fcis-30258	27	15	of	of	ADP
fcis-30258	27	16	carrier	carrier	NOUN
fcis-30258	27	17	frequency	frequency	NOUN
fcis-30258	27	18	changes	change	NOUN
fcis-30258	27	19	and	and	CCONJ
fcis-30258	27	20	is	be	AUX
fcis-30258	27	21	positively	positively	ADV
fcis-30258	27	22	correlated	correlate	VERB
fcis-30258	27	23	with	with	ADP
fcis-30258	27	24	anti	anti	ADJ
fcis-30258	27	25	-	-	ADJ
fcis-30258	27	26	interference	interference	ADJ
fcis-30258	27	27	performance	performance	NOUN
fcis-30258	27	28	.	.	PUNCT
fcis-30258	28	1	increasing	increase	VERB
fcis-30258	28	2	the	the	DET
fcis-30258	28	3	frequency	frequency	NOUN
fcis-30258	28	4	can	can	AUX
fcis-30258	28	5	enhance	enhance	VERB
fcis-30258	28	6	anti	anti	ADJ
fcis-30258	28	7	-	-	NOUN
fcis-30258	28	8	interference	interference	NOUN
fcis-30258	28	9	.	.	PUNCT
fcis-30258	29	1	2	2	X
fcis-30258	29	2	.	.	X
fcis-30258	29	3	the	the	DET
fcis-30258	29	4	frequency	frequency	NOUN
fcis-30258	29	5	hopping	hop	VERB
fcis-30258	29	6	channel	channel	NOUN
fcis-30258	29	7	width	width	NOUN
fcis-30258	29	8	covers	cover	VERB
fcis-30258	29	9	the	the	DET
fcis-30258	29	10	frequency	frequency	NOUN
fcis-30258	29	11	range	range	NOUN
fcis-30258	29	12	,	,	PUNCT
fcis-30258	29	13	affecting	affect	VERB
fcis-30258	29	14	anti	anti	ADJ
fcis-30258	29	15	-	-	ADJ
fcis-30258	29	16	interference	interference	NOUN
fcis-30258	29	17	and	and	CCONJ
fcis-30258	29	18	detection	detection	NOUN
fcis-30258	29	19	probability	probability	NOUN
fcis-30258	29	20	.	.	PUNCT
fcis-30258	30	1	widening	widen	VERB
fcis-30258	30	2	can	can	AUX
fcis-30258	30	3	enhance	enhance	VERB
fcis-30258	30	4	anti	anti	ADJ
fcis-30258	30	5	-	-	ADJ
fcis-30258	30	6	interference	interference	NOUN
fcis-30258	30	7	and	and	CCONJ
fcis-30258	30	8	concealment	concealment	NOUN
fcis-30258	30	9	.	.	PUNCT
fcis-30258	31	1	3	3	X
fcis-30258	31	2	.	.	NOUN
fcis-30258	31	3	frequency	frequency	NOUN
fcis-30258	31	4	hopping	hop	VERB
fcis-30258	31	5	processing	processing	NOUN
fcis-30258	31	6	adjusts	adjust	VERB
fcis-30258	31	7	the	the	DET
fcis-30258	31	8	signal	signal	ADJ
fcis-30258	31	9	bandwidth	bandwidth	NOUN
fcis-30258	31	10	to	to	PART
fcis-30258	31	11	generate	generate	VERB
fcis-30258	31	12	gain	gain	NOUN
fcis-30258	31	13	,	,	PUNCT
fcis-30258	31	14	broadens	broaden	VERB
fcis-30258	31	15	frequency	frequency	NOUN
fcis-30258	31	16	coverage	coverage	NOUN
fcis-30258	31	17	,	,	PUNCT
fcis-30258	31	18	and	and	CCONJ
fcis-30258	31	19	improves	improve	VERB
fcis-30258	31	20	anti	anti	ADJ
fcis-30258	31	21	-	-	ADJ
fcis-30258	31	22	interference	interference	ADJ
fcis-30258	31	23	performance	performance	NOUN
fcis-30258	31	24	.	.	PUNCT
fcis-30258	32	1	4	4	X
fcis-30258	32	2	.	.	X
fcis-30258	32	3	the	the	DET
fcis-30258	32	4	frequency	frequency	NOUN
fcis-30258	32	5	hopping	hop	VERB
fcis-30258	32	6	pattern	pattern	NOUN
fcis-30258	32	7	reflects	reflect	VERB
fcis-30258	32	8	the	the	DET
fcis-30258	32	9	frequency	frequency	NOUN
fcis-30258	32	10	switching	switching	NOUN
fcis-30258	32	11	process	process	NOUN
fcis-30258	32	12	,	,	PUNCT
fcis-30258	32	13	and	and	CCONJ
fcis-30258	32	14	the	the	DET
fcis-30258	32	15	complexity	complexity	NOUN
fcis-30258	32	16	affects	affect	VERB
fcis-30258	32	17	the	the	DET
fcis-30258	32	18	antiinterference	antiinterference	NOUN
fcis-30258	32	19	ability	ability	NOUN
fcis-30258	32	20	.	.	PUNCT
fcis-30258	33	1	the	the	DET
fcis-30258	33	2	more	more	ADV
fcis-30258	33	3	complex	complex	ADJ
fcis-30258	33	4	,	,	PUNCT
fcis-30258	33	5	the	the	PRON
fcis-30258	33	6	higher	high	ADJ
fcis-30258	33	7	the	the	DET
fcis-30258	33	8	reliability	reliability	NOUN
fcis-30258	33	9	.	.	PUNCT
fcis-30258	34	1	figure	figure	VERB
fcis-30258	34	2	4	4	NUM
fcis-30258	34	3	.	.	PUNCT
fcis-30258	34	4	schematic	schematic	ADJ
fcis-30258	34	5	diagram	diagram	NOUN
fcis-30258	34	6	of	of	ADP
fcis-30258	34	7	frequency	frequency	NOUN
fcis-30258	34	8	hopping	hop	VERB
fcis-30258	34	9	172	172	NUM
fcis-30258	34	10	5	5	NUM
fcis-30258	34	11	.	.	PUNCT
fcis-30258	35	1	frequency	frequency	NOUN
fcis-30258	35	2	hopping	hop	VERB
fcis-30258	35	3	speed	speed	NOUN
fcis-30258	35	4	is	be	AUX
fcis-30258	35	5	important	important	ADJ
fcis-30258	35	6	for	for	ADP
fcis-30258	35	7	dealing	deal	VERB
fcis-30258	35	8	with	with	ADP
fcis-30258	35	9	follower	follower	NOUN
fcis-30258	35	10	interference	interference	NOUN
fcis-30258	35	11	,	,	PUNCT
fcis-30258	35	12	and	and	CCONJ
fcis-30258	35	13	improving	improve	VERB
fcis-30258	35	14	it	it	PRON
fcis-30258	35	15	in	in	ADP
fcis-30258	35	16	military	military	ADJ
fcis-30258	35	17	applications	application	NOUN
fcis-30258	35	18	can	can	AUX
fcis-30258	35	19	enhance	enhance	VERB
fcis-30258	35	20	security	security	NOUN
fcis-30258	35	21	,	,	PUNCT
fcis-30258	35	22	but	but	CCONJ
fcis-30258	35	23	it	it	PRON
fcis-30258	35	24	is	be	AUX
fcis-30258	35	25	limited	limit	VERB
fcis-30258	35	26	by	by	ADP
fcis-30258	35	27	equipment	equipment	NOUN
fcis-30258	35	28	.	.	PUNCT
fcis-30258	36	1	6	6	X
fcis-30258	36	2	.	.	X
fcis-30258	36	3	the	the	DET
fcis-30258	36	4	frequency	frequency	NOUN
fcis-30258	36	5	hopping	hop	VERB
fcis-30258	36	6	duration	duration	NOUN
fcis-30258	36	7	is	be	AUX
fcis-30258	36	8	inversely	inversely	ADV
fcis-30258	36	9	proportional	proportional	ADJ
fcis-30258	36	10	to	to	ADP
fcis-30258	36	11	the	the	DET
fcis-30258	36	12	hopping	hop	VERB
fcis-30258	36	13	rate	rate	NOUN
fcis-30258	36	14	,	,	PUNCT
fcis-30258	36	15	and	and	CCONJ
fcis-30258	36	16	the	the	DET
fcis-30258	36	17	rate	rate	NOUN
fcis-30258	36	18	change	change	NOUN
fcis-30258	36	19	affects	affect	VERB
fcis-30258	36	20	the	the	DET
fcis-30258	36	21	length	length	NOUN
fcis-30258	36	22	of	of	ADP
fcis-30258	36	23	the	the	DET
fcis-30258	36	24	cycle	cycle	NOUN
fcis-30258	36	25	.	.	PUNCT
fcis-30258	37	1	6	6	NUM
fcis-30258	37	2	.	.	NOUN
fcis-30258	37	3	time	time	NOUN
fcis-30258	37	4	-	-	PUNCT
fcis-30258	37	5	frequency	frequency	NOUN
fcis-30258	37	6	analysis	analysis	NOUN
fcis-30258	37	7	random	random	ADJ
fcis-30258	37	8	signals	signal	NOUN
fcis-30258	37	9	are	be	AUX
fcis-30258	37	10	divided	divide	VERB
fcis-30258	37	11	into	into	ADP
fcis-30258	37	12	stationary	stationary	ADJ
fcis-30258	37	13	and	and	CCONJ
fcis-30258	37	14	nonstationary	nonstationary	ADJ
fcis-30258	37	15	signals	signal	NOUN
fcis-30258	37	16	(	(	PUNCT
fcis-30258	37	17	as	as	SCONJ
fcis-30258	37	18	shown	show	VERB
fcis-30258	37	19	in	in	ADP
fcis-30258	37	20	figure	figure	NOUN
fcis-30258	37	21	5	5	NUM
fcis-30258	37	22	)	)	PUNCT
fcis-30258	37	23	.	.	PUNCT
fcis-30258	38	1	the	the	DET
fcis-30258	38	2	characteristics	characteristic	NOUN
fcis-30258	38	3	of	of	ADP
fcis-30258	38	4	a	a	DET
fcis-30258	38	5	stationary	stationary	ADJ
fcis-30258	38	6	signal	signal	NOUN
fcis-30258	38	7	are	be	AUX
fcis-30258	38	8	constant	constant	ADJ
fcis-30258	38	9	,	,	PUNCT
fcis-30258	38	10	and	and	CCONJ
fcis-30258	38	11	fourier	fourier	NOUN
fcis-30258	38	12	transform	transform	NOUN
fcis-30258	38	13	can	can	AUX
fcis-30258	38	14	analyze	analyze	VERB
fcis-30258	38	15	its	its	PRON
fcis-30258	38	16	time	time	NOUN
fcis-30258	38	17	-	-	PUNCT
fcis-30258	38	18	domain	domain	NOUN
fcis-30258	38	19	or	or	CCONJ
fcis-30258	38	20	frequency	frequency	NOUN
fcis-30258	38	21	-	-	PUNCT
fcis-30258	38	22	domain	domain	NOUN
fcis-30258	38	23	features	feature	NOUN
fcis-30258	38	24	.	.	PUNCT
fcis-30258	39	1	the	the	DET
fcis-30258	39	2	characteristics	characteristic	NOUN
fcis-30258	39	3	of	of	ADP
fcis-30258	39	4	non	non	ADJ
fcis-30258	39	5	-	-	ADJ
fcis-30258	39	6	stationary	stationary	ADJ
fcis-30258	39	7	signals	signal	NOUN
fcis-30258	39	8	vary	vary	VERB
fcis-30258	39	9	over	over	ADP
fcis-30258	39	10	time	time	NOUN
fcis-30258	39	11	and	and	CCONJ
fcis-30258	39	12	require	require	VERB
fcis-30258	39	13	joint	joint	ADJ
fcis-30258	39	14	time	time	NOUN
fcis-30258	39	15	-	-	PUNCT
fcis-30258	39	16	frequency	frequency	NOUN
fcis-30258	39	17	analysis	analysis	NOUN
fcis-30258	39	18	,	,	PUNCT
fcis-30258	39	19	commonly	commonly	ADV
fcis-30258	39	20	using	use	VERB
fcis-30258	39	21	local	local	ADJ
fcis-30258	39	22	fourier	fourier	NOUN
fcis-30258	39	23	transform	transform	NOUN
fcis-30258	39	24	[	[	X
fcis-30258	39	25	4	4	NUM
fcis-30258	39	26	]	]	PUNCT
fcis-30258	39	27	.	.	PUNCT
fcis-30258	40	1	time	time	NOUN
fcis-30258	40	2	frequency	frequency	NOUN
fcis-30258	40	3	analysis	analysis	NOUN
fcis-30258	40	4	is	be	AUX
fcis-30258	40	5	divided	divide	VERB
fcis-30258	40	6	into	into	ADP
fcis-30258	40	7	linear	linear	ADJ
fcis-30258	40	8	and	and	CCONJ
fcis-30258	40	9	nonlinear	nonlinear	ADJ
fcis-30258	40	10	methods	method	NOUN
fcis-30258	40	11	,	,	PUNCT
fcis-30258	40	12	such	such	ADJ
fcis-30258	40	13	as	as	ADP
fcis-30258	40	14	short	short	ADJ
fcis-30258	40	15	-	-	PUNCT
fcis-30258	40	16	time	time	NOUN
fcis-30258	40	17	fourier	fourier	NOUN
fcis-30258	40	18	transform	transform	NOUN
fcis-30258	40	19	(	(	PUNCT
fcis-30258	40	20	stft	stft	PROPN
fcis-30258	40	21	)	)	PUNCT
fcis-30258	40	22	and	and	CCONJ
fcis-30258	40	23	gabor	gabor	PROPN
fcis-30258	40	24	transform	transform	NOUN
fcis-30258	40	25	,	,	PUNCT
fcis-30258	40	26	which	which	PRON
fcis-30258	40	27	are	be	AUX
fcis-30258	40	28	suitable	suitable	ADJ
fcis-30258	40	29	for	for	ADP
fcis-30258	40	30	linear	linear	ADJ
fcis-30258	40	31	correlation	correlation	NOUN
fcis-30258	40	32	of	of	ADP
fcis-30258	40	33	signal	signal	ADJ
fcis-30258	40	34	components	component	NOUN
fcis-30258	41	1	[	[	X
fcis-30258	41	2	5	5	NUM
fcis-30258	41	3	]	]	PUNCT
fcis-30258	41	4	;	;	PUNCT
fcis-30258	41	5	nonlinear	nonlinear	ADJ
fcis-30258	41	6	distributions	distribution	NOUN
fcis-30258	41	7	such	such	ADJ
fcis-30258	41	8	as	as	ADP
fcis-30258	41	9	wigner	wigner	ADJ
fcis-30258	41	10	distribution	distribution	NOUN
fcis-30258	41	11	(	(	PUNCT
fcis-30258	41	12	wvd	wvd	NOUN
fcis-30258	41	13	)	)	PUNCT
fcis-30258	41	14	and	and	CCONJ
fcis-30258	41	15	its	its	PRON
fcis-30258	41	16	derivatives	derivative	NOUN
fcis-30258	41	17	are	be	AUX
fcis-30258	41	18	used	use	VERB
fcis-30258	41	19	for	for	ADP
fcis-30258	41	20	signals	signal	NOUN
fcis-30258	41	21	that	that	PRON
fcis-30258	41	22	do	do	AUX
fcis-30258	41	23	not	not	PART
fcis-30258	41	24	satisfy	satisfy	VERB
fcis-30258	41	25	linear	linear	ADJ
fcis-30258	41	26	correlation	correlation	NOUN
fcis-30258	41	27	conditions	condition	NOUN
fcis-30258	41	28	,	,	PUNCT
fcis-30258	41	29	with	with	ADP
fcis-30258	41	30	high	high	ADJ
fcis-30258	41	31	time	time	NOUN
fcis-30258	41	32	-	-	PUNCT
fcis-30258	41	33	frequency	frequency	NOUN
fcis-30258	41	34	resolution	resolution	NOUN
fcis-30258	41	35	.	.	PUNCT
fcis-30258	42	1	however	however	ADV
fcis-30258	42	2	,	,	PUNCT
fcis-30258	42	3	wvd	wvd	AUX
fcis-30258	42	4	analysis	analysis	NOUN
fcis-30258	42	5	of	of	ADP
fcis-30258	42	6	multi	multi	ADJ
fcis-30258	42	7	-	-	ADJ
fcis-30258	42	8	component	component	ADJ
fcis-30258	42	9	signals	signal	NOUN
fcis-30258	42	10	is	be	AUX
fcis-30258	42	11	affected	affect	VERB
fcis-30258	42	12	by	by	ADP
fcis-30258	42	13	cross	cross	NOUN
fcis-30258	42	14	terms	term	NOUN
fcis-30258	42	15	and	and	CCONJ
fcis-30258	42	16	can	can	AUX
fcis-30258	42	17	be	be	AUX
fcis-30258	42	18	improved	improve	VERB
fcis-30258	42	19	through	through	ADP
fcis-30258	42	20	hilbert	hilbert	NOUN
fcis-30258	42	21	transform	transform	NOUN
fcis-30258	42	22	.	.	PUNCT
fcis-30258	43	1	figure	figure	NOUN
fcis-30258	43	2	5	5	NUM
fcis-30258	43	3	.	.	PUNCT
fcis-30258	44	1	classification	classification	NOUN
fcis-30258	44	2	diagram	diagram	NOUN
fcis-30258	44	3	of	of	ADP
fcis-30258	44	4	signal	signal	NOUN
fcis-30258	44	5	processing	process	VERB
fcis-30258	44	6	7	7	NUM
fcis-30258	44	7	.	.	PUNCT
fcis-30258	45	1	linear	linear	ADJ
fcis-30258	45	2	time	time	NOUN
fcis-30258	45	3	-	-	PUNCT
fcis-30258	45	4	frequency	frequency	NOUN
fcis-30258	45	5	analysis	analysis	NOUN
fcis-30258	45	6	7.1	7.1	NUM
fcis-30258	45	7	.	.	PUNCT
fcis-30258	46	1	short	short	ADJ
fcis-30258	46	2	time	time	NOUN
fcis-30258	46	3	fourier	fourier	X
fcis-30258	46	4	transform	transform	VERB
fcis-30258	46	5	the	the	DET
fcis-30258	46	6	short	short	ADJ
fcis-30258	46	7	time	time	NOUN
fcis-30258	46	8	fourier	fourier	NOUN
fcis-30258	46	9	transform	transform	NOUN
fcis-30258	46	10	(	(	PUNCT
fcis-30258	46	11	stft	stft	PROPN
fcis-30258	46	12	)	)	PUNCT
fcis-30258	46	13	was	be	AUX
fcis-30258	46	14	proposed	propose	VERB
fcis-30258	46	15	by	by	ADP
fcis-30258	46	16	dennis	dennis	PROPN
fcis-30258	46	17	gabor	gabor	PROPN
fcis-30258	46	18	in	in	ADP
fcis-30258	46	19	1946	1946	NUM
fcis-30258	46	20	.	.	PUNCT
fcis-30258	47	1	it	it	PRON
fcis-30258	47	2	uses	use	VERB
fcis-30258	47	3	window	window	NOUN
fcis-30258	47	4	functions	function	NOUN
fcis-30258	47	5	of	of	ADP
fcis-30258	47	6	different	different	ADJ
fcis-30258	47	7	shapes	shape	NOUN
fcis-30258	47	8	such	such	ADJ
fcis-30258	47	9	as	as	ADP
fcis-30258	47	10	rectangles	rectangle	NOUN
fcis-30258	47	11	,	,	PUNCT
fcis-30258	47	12	hanning	hanning	NOUN
fcis-30258	47	13	windows	windows	PROPN
fcis-30258	47	14	,	,	PUNCT
fcis-30258	47	15	or	or	CCONJ
fcis-30258	47	16	hamming	ham	VERB
fcis-30258	47	17	windows	window	NOUN
fcis-30258	47	18	to	to	PART
fcis-30258	47	19	perform	perform	VERB
fcis-30258	47	20	local	local	ADJ
fcis-30258	47	21	analysis	analysis	NOUN
fcis-30258	47	22	on	on	ADP
fcis-30258	47	23	signals	signal	NOUN
fcis-30258	47	24	,	,	PUNCT
fcis-30258	47	25	and	and	CCONJ
fcis-30258	47	26	reveals	reveal	VERB
fcis-30258	47	27	the	the	DET
fcis-30258	47	28	time	time	NOUN
fcis-30258	47	29	-	-	PUNCT
fcis-30258	47	30	frequency	frequency	NOUN
fcis-30258	47	31	characteristics	characteristic	NOUN
fcis-30258	47	32	of	of	ADP
fcis-30258	47	33	signals	signal	NOUN
fcis-30258	47	34	by	by	ADP
fcis-30258	47	35	performing	perform	VERB
fcis-30258	47	36	fourier	fourier	NOUN
fcis-30258	47	37	transform	transform	NOUN
fcis-30258	47	38	for	for	ADP
fcis-30258	47	39	each	each	DET
fcis-30258	47	40	time	time	NOUN
fcis-30258	47	41	window	window	NOUN
fcis-30258	47	42	,	,	PUNCT
fcis-30258	47	43	which	which	DET
fcis-30258	47	44	traditional	traditional	ADJ
fcis-30258	47	45	fourier	fourier	NOUN
fcis-30258	47	46	transform	transform	NOUN
fcis-30258	47	47	can	can	AUX
fcis-30258	47	48	not	not	PART
fcis-30258	47	49	achieve	achieve	VERB
fcis-30258	47	50	[	[	PUNCT
fcis-30258	47	51	6	6	NUM
fcis-30258	47	52	]	]	PUNCT
fcis-30258	47	53	.	.	PUNCT
fcis-30258	48	1	the	the	DET
fcis-30258	48	2	expression	expression	NOUN
fcis-30258	48	3	for	for	ADP
fcis-30258	48	4	stft	stft	NOUN
fcis-30258	48	5	is	be	AUX
fcis-30258	48	6	shown	show	VERB
fcis-30258	48	7	in	in	ADP
fcis-30258	48	8	equation	equation	NOUN
fcis-30258	48	9	(	(	PUNCT
fcis-30258	48	10	1	1	NUM
fcis-30258	48	11	):	):	PUNCT
fcis-30258	48	12	stft	stft	PROPN
fcis-30258	48	13	t	t	PROPN
fcis-30258	48	14	,	,	PUNCT
fcis-30258	48	15	ω	ω	PROPN
fcis-30258	48	16	 	 	SPACE
fcis-30258	48	17	s	s	PROPN
fcis-30258	48	18	τ	τ	PROPN
fcis-30258	48	19	h	h	NOUN
fcis-30258	48	20	τ	τ	PROPN
fcis-30258	48	21	t	t	PROPN
fcis-30258	48	22	e	e	X
fcis-30258	48	23	dτ	dτ	X
fcis-30258	48	24	(	(	PUNCT
fcis-30258	48	25	1	1	NUM
fcis-30258	48	26	)	)	PUNCT
fcis-30258	48	27	among	among	ADP
fcis-30258	48	28	them	they	PRON
fcis-30258	48	29	,	,	PUNCT
fcis-30258	48	30	h	h	PROPN
fcis-30258	48	31	t	t	PROPN
fcis-30258	48	32	is	be	AUX
fcis-30258	48	33	the	the	DET
fcis-30258	48	34	window	window	NOUN
fcis-30258	48	35	function	function	NOUN
fcis-30258	48	36	,	,	PUNCT
fcis-30258	48	37	and	and	CCONJ
fcis-30258	48	38	s	s	PROPN
fcis-30258	48	39	t	t	NOUN
fcis-30258	48	40	is	be	AUX
fcis-30258	48	41	the	the	DET
fcis-30258	48	42	signal	signal	NOUN
fcis-30258	48	43	.	.	PUNCT
fcis-30258	49	1	the	the	DET
fcis-30258	49	2	window	window	NOUN
fcis-30258	49	3	function	function	NOUN
fcis-30258	49	4	h	h	PROPN
fcis-30258	49	5	t	t	PROPN
fcis-30258	49	6	divides	divide	VERB
fcis-30258	49	7	the	the	DET
fcis-30258	49	8	signal	signal	NOUN
fcis-30258	49	9	s	s	PROPN
fcis-30258	49	10	t	t	NOUN
fcis-30258	49	11	into	into	ADP
fcis-30258	49	12	several	several	ADJ
fcis-30258	49	13	segments	segment	NOUN
fcis-30258	49	14	through	through	ADP
fcis-30258	49	15	its	its	PRON
fcis-30258	49	16	translation	translation	NOUN
fcis-30258	49	17	parameter	parameter	NOUN
fcis-30258	49	18	t.	t.	PROPN
fcis-30258	49	19	the	the	DET
fcis-30258	49	20	specific	specific	ADJ
fcis-30258	49	21	window	window	NOUN
fcis-30258	49	22	function	function	NOUN
fcis-30258	49	23	extracts	extract	VERB
fcis-30258	49	24	the	the	DET
fcis-30258	49	25	signal	signal	NOUN
fcis-30258	49	26	s	s	PROPN
fcis-30258	49	27	t	t	NOUN
fcis-30258	49	28	within	within	ADP
fcis-30258	49	29	the	the	DET
fcis-30258	49	30	time	time	NOUN
fcis-30258	49	31	period	period	NOUN
fcis-30258	49	32	τ	τ	PROPN
fcis-30258	49	33	near	near	ADP
fcis-30258	49	34	time	time	PROPN
fcis-30258	49	35	t	t	PROPN
fcis-30258	49	36	,	,	PUNCT
fcis-30258	49	37	obtainings	obtaining	NOUN
fcis-30258	49	38	τ	τ	PROPN
fcis-30258	49	39	s	s	PART
fcis-30258	49	40	τ	τ	PROPN
fcis-30258	49	41	h	h	NOUN
fcis-30258	49	42	τ	τ	PROPN
fcis-30258	49	43	t	t	PROPN
fcis-30258	49	44	.	.	PUNCT
fcis-30258	50	1	afterwards	afterwards	ADV
fcis-30258	50	2	,	,	PUNCT
fcis-30258	50	3	performing	perform	VERB
fcis-30258	50	4	fourier	fourier	NOUN
fcis-30258	50	5	transform	transform	NOUN
fcis-30258	50	6	on	on	ADP
fcis-30258	50	7	the	the	DET
fcis-30258	50	8	segmented	segment	VERB
fcis-30258	50	9	signal	signal	NOUN
fcis-30258	50	10	s	s	PART
fcis-30258	50	11	τ	τ	PROPN
fcis-30258	50	12	can	can	AUX
fcis-30258	50	13	display	display	VERB
fcis-30258	50	14	the	the	DET
fcis-30258	50	15	frequency	frequency	NOUN
fcis-30258	50	16	distribution	distribution	NOUN
fcis-30258	50	17	of	of	ADP
fcis-30258	50	18	the	the	DET
fcis-30258	50	19	original	original	ADJ
fcis-30258	50	20	signal	signal	NOUN
fcis-30258	50	21	within	within	ADP
fcis-30258	50	22	a	a	DET
fcis-30258	50	23	specific	specific	ADJ
fcis-30258	50	24	time	time	NOUN
fcis-30258	50	25	period	period	NOUN
fcis-30258	50	26	.	.	PUNCT
fcis-30258	51	1	7.2	7.2	NUM
fcis-30258	51	2	.	.	PUNCT
fcis-30258	52	1	gabor	gabor	PROPN
fcis-30258	52	2	transform	transform	PROPN
fcis-30258	52	3	gabor	gabor	PROPN
fcis-30258	52	4	transform	transform	NOUN
fcis-30258	52	5	is	be	AUX
fcis-30258	52	6	an	an	DET
fcis-30258	52	7	stft	stft	NOUN
fcis-30258	52	8	that	that	PRON
fcis-30258	52	9	relies	rely	VERB
fcis-30258	52	10	on	on	ADP
fcis-30258	52	11	gaussian	gaussian	ADJ
fcis-30258	52	12	windows	window	NOUN
fcis-30258	52	13	.	.	PUNCT
fcis-30258	53	1	it	it	PRON
fcis-30258	53	2	has	have	VERB
fcis-30258	53	3	good	good	ADJ
fcis-30258	53	4	time	time	NOUN
fcis-30258	53	5	-	-	PUNCT
fcis-30258	53	6	frequency	frequency	NOUN
fcis-30258	53	7	domain	domain	NOUN
fcis-30258	53	8	localization	localization	NOUN
fcis-30258	53	9	effect	effect	NOUN
fcis-30258	53	10	and	and	CCONJ
fcis-30258	53	11	can	can	AUX
fcis-30258	53	12	comprehensively	comprehensively	ADV
fcis-30258	53	13	capture	capture	VERB
fcis-30258	53	14	signal	signal	ADJ
fcis-30258	53	15	information	information	NOUN
fcis-30258	53	16	.	.	PUNCT
fcis-30258	54	1	it	it	PRON
fcis-30258	54	2	is	be	AUX
fcis-30258	54	3	suitable	suitable	ADJ
fcis-30258	54	4	for	for	ADP
fcis-30258	54	5	signal	signal	ADJ
fcis-30258	54	6	analysis	analysis	NOUN
fcis-30258	54	7	in	in	ADP
fcis-30258	54	8	multiple	multiple	ADJ
fcis-30258	54	9	fields	field	NOUN
fcis-30258	54	10	such	such	ADJ
fcis-30258	54	11	as	as	ADP
fcis-30258	54	12	communication	communication	NOUN
fcis-30258	54	13	,	,	PUNCT
fcis-30258	54	14	image	image	NOUN
fcis-30258	54	15	processing	processing	NOUN
fcis-30258	54	16	,	,	PUNCT
fcis-30258	54	17	and	and	CCONJ
fcis-30258	54	18	sound	sound	NOUN
fcis-30258	54	19	processing	processing	NOUN
fcis-30258	54	20	(	(	PUNCT
fcis-30258	54	21	formula	formula	NOUN
fcis-30258	54	22	(	(	PUNCT
fcis-30258	54	23	2	2	NUM
fcis-30258	54	24	)	)	PUNCT
fcis-30258	54	25	is	be	AUX
fcis-30258	54	26	the	the	DET
fcis-30258	54	27	expression	expression	NOUN
fcis-30258	54	28	of	of	ADP
fcis-30258	54	29	gabor	gabor	PROPN
fcis-30258	54	30	transform	transform	PROPN
fcis-30258	54	31	)	)	PUNCT
fcis-30258	54	32	.	.	PUNCT
fcis-30258	55	1	gf	gf	PROPN
fcis-30258	55	2	ω	ω	PROPN
fcis-30258	55	3	,	,	PUNCT
fcis-30258	55	4	b	b	PROPN
fcis-30258	55	5	e	e	X
fcis-30258	55	6	g	g	PROPN
fcis-30258	55	7	t	t	PROPN
fcis-30258	55	8	b	b	X
fcis-30258	55	9	f	f	X
fcis-30258	55	10	t	t	INTJ
fcis-30258	55	11	dt	dt	X
fcis-30258	55	12	(	(	PUNCT
fcis-30258	55	13	2	2	NUM
fcis-30258	55	14	)	)	PUNCT
fcis-30258	55	15	8	8	NUM
fcis-30258	55	16	.	.	PUNCT
fcis-30258	56	1	nonlinear	nonlinear	ADJ
fcis-30258	56	2	time	time	NOUN
fcis-30258	56	3	-	-	PUNCT
fcis-30258	56	4	frequency	frequency	NOUN
fcis-30258	56	5	analysis	analysis	NOUN
fcis-30258	56	6	8.1	8.1	NUM
fcis-30258	56	7	.	.	PUNCT
fcis-30258	57	1	wigner	wigner	ADJ
fcis-30258	57	2	distribution	distribution	NOUN
fcis-30258	57	3	the	the	DET
fcis-30258	57	4	wigner	wigner	ADJ
fcis-30258	57	5	ville	ville	NOUN
fcis-30258	57	6	distribution	distribution	NOUN
fcis-30258	57	7	(	(	PUNCT
fcis-30258	57	8	wvd	wvd	NOUN
fcis-30258	57	9	)	)	PUNCT
fcis-30258	57	10	is	be	AUX
fcis-30258	57	11	a	a	DET
fcis-30258	57	12	cohen	cohen	NOUN
fcis-30258	57	13	class	class	NOUN
fcis-30258	57	14	bilinear	bilinear	PROPN
fcis-30258	57	15	time	time	NOUN
fcis-30258	57	16	-	-	PUNCT
fcis-30258	57	17	frequency	frequency	NOUN
fcis-30258	57	18	representation	representation	NOUN
fcis-30258	57	19	that	that	PRON
fcis-30258	57	20	is	be	AUX
fcis-30258	57	21	fundamentally	fundamentally	ADV
fcis-30258	57	22	different	different	ADJ
fcis-30258	57	23	from	from	ADP
fcis-30258	57	24	stft	stft	NOUN
fcis-30258	57	25	in	in	ADP
fcis-30258	57	26	that	that	SCONJ
fcis-30258	57	27	it	it	PRON
fcis-30258	57	28	can	can	AUX
fcis-30258	57	29	accurately	accurately	ADV
fcis-30258	57	30	distribute	distribute	VERB
fcis-30258	57	31	the	the	DET
fcis-30258	57	32	energy	energy	NOUN
fcis-30258	57	33	of	of	ADP
fcis-30258	57	34	a	a	DET
fcis-30258	57	35	signal	signal	NOUN
fcis-30258	57	36	on	on	ADP
fcis-30258	57	37	the	the	DET
fcis-30258	57	38	time	time	NOUN
fcis-30258	57	39	-	-	PUNCT
fcis-30258	57	40	frequency	frequency	NOUN
fcis-30258	57	41	plane	plane	NOUN
fcis-30258	57	42	[	[	X
fcis-30258	57	43	7	7	NUM
fcis-30258	57	44	]	]	PUNCT
fcis-30258	57	45	.	.	PUNCT
fcis-30258	58	1	the	the	DET
fcis-30258	58	2	expression	expression	NOUN
fcis-30258	58	3	for	for	ADP
fcis-30258	58	4	wvd	wvd	NOUN
fcis-30258	58	5	transformation	transformation	NOUN
fcis-30258	58	6	is	be	AUX
fcis-30258	58	7	shown	show	VERB
fcis-30258	58	8	in	in	ADP
fcis-30258	58	9	equation	equation	NOUN
fcis-30258	58	10	(	(	PUNCT
fcis-30258	58	11	3	3	NUM
fcis-30258	58	12	):	):	PUNCT
fcis-30258	58	13	wv	wv	PROPN
fcis-30258	58	14	t	t	PROPN
fcis-30258	58	15	,	,	PUNCT
fcis-30258	58	16	f	f	PROPN
fcis-30258	58	17	s	s	PROPN
fcis-30258	58	18	t	t	PROPN
fcis-30258	58	19	s∗	s∗	PROPN
fcis-30258	58	20	t	t	PROPN
fcis-30258	58	21	e	e	PROPN
fcis-30258	58	22	dτ	dτ	X
fcis-30258	58	23	(	(	PUNCT
fcis-30258	58	24	3	3	NUM
fcis-30258	58	25	)	)	PUNCT
fcis-30258	58	26	where	where	SCONJ
fcis-30258	58	27	s	s	NOUN
fcis-30258	58	28	t	t	PROPN
fcis-30258	58	29	is	be	AUX
fcis-30258	58	30	the	the	DET
fcis-30258	58	31	signal	signal	ADJ
fcis-30258	58	32	function	function	NOUN
fcis-30258	58	33	,	,	PUNCT
fcis-30258	58	34	τ	τ	PROPN
fcis-30258	58	35	is	be	AUX
fcis-30258	58	36	the	the	DET
fcis-30258	58	37	integral	integral	ADJ
fcis-30258	58	38	variable	variable	NOUN
fcis-30258	58	39	,	,	PUNCT
fcis-30258	58	40	and	and	CCONJ
fcis-30258	58	41	t	t	PROPN
fcis-30258	58	42	is	be	AUX
fcis-30258	58	43	the	the	DET
fcis-30258	58	44	time	time	NOUN
fcis-30258	58	45	shift	shift	NOUN
fcis-30258	58	46	.	.	PUNCT
fcis-30258	59	1	when	when	SCONJ
fcis-30258	59	2	analyzing	analyze	VERB
fcis-30258	59	3	multi	multi	ADJ
fcis-30258	59	4	-	-	ADJ
fcis-30258	59	5	component	component	ADJ
fcis-30258	59	6	signals	signal	NOUN
fcis-30258	59	7	,	,	PUNCT
fcis-30258	59	8	wvd	wvd	PRON
fcis-30258	59	9	may	may	AUX
fcis-30258	59	10	be	be	AUX
fcis-30258	59	11	affected	affect	VERB
fcis-30258	59	12	by	by	ADP
fcis-30258	59	13	cross	cross	NOUN
fcis-30258	59	14	terms	term	NOUN
fcis-30258	59	15	,	,	PUNCT
fcis-30258	59	16	resulting	result	VERB
fcis-30258	59	17	in	in	ADP
fcis-30258	59	18	a	a	DET
fcis-30258	59	19	decrease	decrease	NOUN
fcis-30258	59	20	in	in	ADP
fcis-30258	59	21	timefrequency	timefrequency	NOUN
fcis-30258	59	22	resolution	resolution	NOUN
fcis-30258	59	23	and	and	CCONJ
fcis-30258	59	24	an	an	DET
fcis-30258	59	25	increase	increase	NOUN
fcis-30258	59	26	in	in	ADP
fcis-30258	59	27	the	the	DET
fcis-30258	59	28	complexity	complexity	NOUN
fcis-30258	59	29	of	of	ADP
fcis-30258	59	30	information	information	NOUN
fcis-30258	59	31	extraction	extraction	NOUN
fcis-30258	59	32	.	.	PUNCT
fcis-30258	60	1	to	to	PART
fcis-30258	60	2	reduce	reduce	VERB
fcis-30258	60	3	interference	interference	NOUN
fcis-30258	60	4	,	,	PUNCT
fcis-30258	60	5	hilbert	hilbert	NOUN
fcis-30258	60	6	transform	transform	NOUN
fcis-30258	60	7	was	be	AUX
fcis-30258	60	8	introduced	introduce	VERB
fcis-30258	60	9	to	to	PART
fcis-30258	60	10	improve	improve	VERB
fcis-30258	60	11	wvd	wvd	PRON
fcis-30258	60	12	by	by	ADP
fcis-30258	60	13	converting	convert	VERB
fcis-30258	60	14	the	the	DET
fcis-30258	60	15	signal	signal	NOUN
fcis-30258	60	16	into	into	ADP
fcis-30258	60	17	analytical	analytical	ADJ
fcis-30258	60	18	form	form	NOUN
fcis-30258	60	19	and	and	CCONJ
fcis-30258	60	20	reducing	reduce	VERB
fcis-30258	60	21	the	the	DET
fcis-30258	60	22	influence	influence	NOUN
fcis-30258	60	23	of	of	ADP
fcis-30258	60	24	cross	cross	NOUN
fcis-30258	60	25	terms	term	NOUN
fcis-30258	60	26	.	.	PUNCT
fcis-30258	61	1	the	the	DET
fcis-30258	61	2	improved	improve	VERB
fcis-30258	61	3	wvd	wvd	NOUN
fcis-30258	61	4	expression	expression	NOUN
fcis-30258	61	5	is	be	AUX
fcis-30258	61	6	shown	show	VERB
fcis-30258	61	7	in	in	ADP
fcis-30258	61	8	equation	equation	NOUN
fcis-30258	61	9	(	(	PUNCT
fcis-30258	61	10	4	4	NUM
fcis-30258	61	11	):	):	PUNCT
fcis-30258	61	12	w	w	PROPN
fcis-30258	61	13	t	t	PROPN
fcis-30258	61	14	,	,	PUNCT
fcis-30258	61	15	f	f	PROPN
fcis-30258	61	16	z	z	PROPN
fcis-30258	61	17	t	t	PROPN
fcis-30258	61	18	z∗	z∗	PROPN
fcis-30258	61	19	t	t	PROPN
fcis-30258	61	20	e	e	X
fcis-30258	61	21	dτ	dτ	X
fcis-30258	61	22	(	(	PUNCT
fcis-30258	61	23	4	4	NUM
fcis-30258	61	24	)	)	PUNCT
fcis-30258	61	25	the	the	DET
fcis-30258	61	26	definition	definition	NOUN
fcis-30258	61	27	of	of	ADP
fcis-30258	61	28	the	the	DET
fcis-30258	61	29	analytical	analytical	ADJ
fcis-30258	61	30	signal	signal	NOUN
fcis-30258	61	31	z	z	PROPN
fcis-30258	61	32	t	t	PROPN
fcis-30258	61	33	is	be	AUX
fcis-30258	61	34	shown	show	VERB
fcis-30258	61	35	in	in	ADP
fcis-30258	61	36	equation	equation	NOUN
fcis-30258	61	37	(	(	PUNCT
fcis-30258	61	38	5	5	NUM
fcis-30258	61	39	):	):	PUNCT
fcis-30258	61	40	z	z	PROPN
fcis-30258	61	41	t	t	PROPN
fcis-30258	61	42	s	s	PROPN
fcis-30258	61	43	t	t	PROPN
fcis-30258	61	44	jh	jh	PROPN
fcis-30258	61	45	s	s	PROPN
fcis-30258	61	46	t	t	PROPN
fcis-30258	61	47	(	(	PUNCT
fcis-30258	61	48	5	5	NUM
fcis-30258	61	49	)	)	PUNCT
fcis-30258	61	50	the	the	DET
fcis-30258	61	51	definition	definition	NOUN
fcis-30258	61	52	of	of	ADP
fcis-30258	61	53	hilbert	hilbert	NOUN
fcis-30258	61	54	transform	transform	NOUN
fcis-30258	61	55	is	be	AUX
fcis-30258	61	56	shown	show	VERB
fcis-30258	61	57	in	in	ADP
fcis-30258	61	58	equation	equation	NOUN
fcis-30258	61	59	(	(	PUNCT
fcis-30258	61	60	6	6	NUM
fcis-30258	61	61	):	):	PUNCT
fcis-30258	61	62	173	173	NUM
fcis-30258	61	63	the	the	DET
fcis-30258	61	64	definition	definition	NOUN
fcis-30258	61	65	of	of	ADP
fcis-30258	61	66	hilbert	hilbert	PROPN
fcis-30258	61	67	transform	transform	NOUN
fcis-30258	61	68	h	h	NOUN
fcis-30258	61	69	x	x	VERB
fcis-30258	61	70	t	t	PROPN
fcis-30258	61	71	is	be	AUX
fcis-30258	61	72	shown	show	VERB
fcis-30258	61	73	in	in	ADP
fcis-30258	61	74	equation	equation	NOUN
fcis-30258	61	75	(	(	PUNCT
fcis-30258	61	76	6	6	NUM
fcis-30258	61	77	):	):	PUNCT
fcis-30258	62	1	h	h	NOUN
fcis-30258	62	2	x	x	PROPN
fcis-30258	62	3	t	t	PROPN
fcis-30258	62	4	lim	lim	PROPN
fcis-30258	62	5	→	→	SYM
fcis-30258	62	6	du	du	PROPN
fcis-30258	62	7	du	du	X
fcis-30258	62	8	(	(	PUNCT
fcis-30258	62	9	6	6	NUM
fcis-30258	62	10	)	)	PUNCT
fcis-30258	62	11	the	the	DET
fcis-30258	62	12	analysis	analysis	NOUN
fcis-30258	62	13	signal	signal	NOUN
fcis-30258	62	14	z	z	PROPN
fcis-30258	62	15	t	t	PROPN
fcis-30258	62	16	is	be	AUX
fcis-30258	62	17	the	the	DET
fcis-30258	62	18	original	original	ADJ
fcis-30258	62	19	signal	signal	NOUN
fcis-30258	62	20	plus	plus	CCONJ
fcis-30258	62	21	its	its	PRON
fcis-30258	62	22	hilbert	hilbert	NOUN
fcis-30258	62	23	transform	transform	NOUN
fcis-30258	62	24	h	h	NOUN
fcis-30258	62	25	x	x	PROPN
fcis-30258	62	26	t	t	PROPN
fcis-30258	62	27	,	,	PUNCT
fcis-30258	62	28	which	which	PRON
fcis-30258	62	29	can	can	AUX
fcis-30258	62	30	reduce	reduce	VERB
fcis-30258	62	31	cross	cross	ADJ
fcis-30258	62	32	term	term	NOUN
fcis-30258	62	33	interference	interference	NOUN
fcis-30258	62	34	when	when	SCONJ
fcis-30258	62	35	processing	processing	NOUN
fcis-30258	62	36	complex	complex	ADJ
fcis-30258	62	37	signals	signal	NOUN
fcis-30258	62	38	and	and	CCONJ
fcis-30258	62	39	make	make	VERB
fcis-30258	62	40	wvd	wvd	PRON
fcis-30258	62	41	more	more	ADV
fcis-30258	62	42	effective	effective	ADJ
fcis-30258	62	43	in	in	ADP
fcis-30258	62	44	practical	practical	ADJ
fcis-30258	62	45	applications	application	NOUN
fcis-30258	62	46	.	.	PUNCT
fcis-30258	63	1	8.2	8.2	NUM
fcis-30258	63	2	.	.	PUNCT
fcis-30258	64	1	pseudo	pseudo	NOUN
fcis-30258	64	2	wigner	wigner	NOUN
fcis-30258	64	3	ville	ville	NOUN
fcis-30258	64	4	distribution	distribution	NOUN
fcis-30258	64	5	,	,	PUNCT
fcis-30258	64	6	pwvd	pwvd	NOUN
fcis-30258	64	7	in	in	ADP
fcis-30258	64	8	practical	practical	ADJ
fcis-30258	64	9	applications	application	NOUN
fcis-30258	64	10	,	,	PUNCT
fcis-30258	64	11	finite	finite	PROPN
fcis-30258	64	12	length	length	NOUN
fcis-30258	64	13	data	datum	NOUN
fcis-30258	64	14	is	be	AUX
fcis-30258	64	15	usually	usually	ADV
fcis-30258	64	16	processed	process	VERB
fcis-30258	64	17	,	,	PUNCT
fcis-30258	64	18	so	so	CCONJ
fcis-30258	64	19	an	an	DET
fcis-30258	64	20	improved	improved	ADJ
fcis-30258	64	21	strategy	strategy	NOUN
fcis-30258	64	22	called	call	VERB
fcis-30258	64	23	pseudo	pseudo	NOUN
fcis-30258	64	24	wigner	wigner	NOUN
fcis-30258	64	25	ville	ville	X
fcis-30258	64	26	distribution	distribution	NOUN
fcis-30258	64	27	(	(	PUNCT
fcis-30258	64	28	pwvd	pwvd	NOUN
fcis-30258	64	29	)	)	PUNCT
fcis-30258	64	30	is	be	AUX
fcis-30258	64	31	adopted	adopt	VERB
fcis-30258	64	32	[	[	PUNCT
fcis-30258	64	33	8	8	NUM
fcis-30258	64	34	]	]	PUNCT
fcis-30258	64	35	,	,	PUNCT
fcis-30258	64	36	which	which	PRON
fcis-30258	64	37	introduces	introduce	VERB
fcis-30258	64	38	a	a	DET
fcis-30258	64	39	window	window	NOUN
fcis-30258	64	40	function	function	NOUN
fcis-30258	64	41	h	h	NOUN
fcis-30258	64	42	(	(	PUNCT
fcis-30258	64	43	τ	τ	X
fcis-30258	64	44	)	)	PUNCT
fcis-30258	64	45	on	on	ADP
fcis-30258	64	46	the	the	DET
fcis-30258	64	47	basis	basis	NOUN
fcis-30258	64	48	of	of	ADP
fcis-30258	64	49	the	the	DET
fcis-30258	64	50	original	original	ADJ
fcis-30258	64	51	wvd	wvd	NOUN
fcis-30258	64	52	for	for	ADP
fcis-30258	64	53	time	time	NOUN
fcis-30258	64	54	local	local	ADJ
fcis-30258	64	55	smoothing	smoothing	NOUN
fcis-30258	64	56	processing	processing	NOUN
fcis-30258	64	57	.	.	PUNCT
fcis-30258	65	1	the	the	DET
fcis-30258	65	2	expression	expression	NOUN
fcis-30258	65	3	for	for	ADP
fcis-30258	65	4	pwvd	pwvd	NOUN
fcis-30258	65	5	is	be	AUX
fcis-30258	65	6	shown	show	VERB
fcis-30258	65	7	in	in	ADP
fcis-30258	65	8	equation	equation	NOUN
fcis-30258	65	9	(	(	PUNCT
fcis-30258	65	10	7	7	NUM
fcis-30258	65	11	):	):	PUNCT
fcis-30258	65	12	pwvd	pwvd	PROPN
fcis-30258	65	13	t	t	PROPN
fcis-30258	65	14	,	,	PUNCT
fcis-30258	65	15	f	f	PROPN
fcis-30258	65	16	z	z	PROPN
fcis-30258	65	17	t	t	PROPN
fcis-30258	65	18	z∗	z∗	PROPN
fcis-30258	65	19	t	t	PROPN
fcis-30258	65	20	h	h	NOUN
fcis-30258	65	21	τ	τ	PROPN
fcis-30258	65	22	e	e	PROPN
fcis-30258	65	23	dτ	dτ	PROPN
fcis-30258	65	24	w	w	PROPN
fcis-30258	65	25	t	t	PROPN
fcis-30258	65	26	,	,	PUNCT
fcis-30258	65	27	f	f	PROPN
fcis-30258	65	28	∗	∗	NOUN
fcis-30258	65	29	h	h	NOUN
fcis-30258	66	1	f	f	X
fcis-30258	66	2	(	(	PUNCT
fcis-30258	66	3	7	7	NUM
fcis-30258	66	4	)	)	PUNCT
fcis-30258	66	5	8.3	8.3	NUM
fcis-30258	66	6	.	.	PUNCT
fcis-30258	67	1	choi	choi	PROPN
fcis-30258	67	2	williams	williams	PROPN
fcis-30258	67	3	distribution	distribution	NOUN
fcis-30258	67	4	in	in	ADP
fcis-30258	67	5	1989	1989	NUM
fcis-30258	68	1	,	,	PUNCT
fcis-30258	68	2	hyung	hyung	PROPN
fcis-30258	68	3	ll	ll	AUX
fcis-30258	68	4	choi	choi	PROPN
fcis-30258	68	5	and	and	CCONJ
fcis-30258	68	6	william	william	PROPN
fcis-30258	68	7	j.	j.	PROPN
fcis-30258	68	8	williams	williams	PROPN
fcis-30258	68	9	jointly	jointly	ADV
fcis-30258	68	10	proposed	propose	VERB
fcis-30258	68	11	the	the	DET
fcis-30258	68	12	choi	choi	NOUN
fcis-30258	68	13	williams	williams	PROPN
fcis-30258	68	14	distribution	distribution	NOUN
fcis-30258	68	15	[	[	X
fcis-30258	68	16	9	9	NUM
fcis-30258	68	17	]	]	PUNCT
fcis-30258	68	18	,	,	PUNCT
fcis-30258	68	19	provide	provide	VERB
fcis-30258	68	20	new	new	ADJ
fcis-30258	68	21	analytical	analytical	ADJ
fcis-30258	68	22	methods	method	NOUN
fcis-30258	68	23	for	for	ADP
fcis-30258	68	24	the	the	DET
fcis-30258	68	25	field	field	NOUN
fcis-30258	68	26	of	of	ADP
fcis-30258	68	27	signal	signal	ADJ
fcis-30258	68	28	processing	processing	NOUN
fcis-30258	68	29	.	.	PUNCT
fcis-30258	69	1	the	the	DET
fcis-30258	69	2	expression	expression	NOUN
fcis-30258	69	3	of	of	ADP
fcis-30258	69	4	cwd	cwd	NOUN
fcis-30258	69	5	distribution	distribution	NOUN
fcis-30258	69	6	is	be	AUX
fcis-30258	69	7	shown	show	VERB
fcis-30258	69	8	in	in	ADP
fcis-30258	69	9	equation	equation	NOUN
fcis-30258	69	10	(	(	PUNCT
fcis-30258	69	11	8)	8)	NUM
fcis-30258	69	12	:	:	PUNCT
fcis-30258	69	13	c	c	PROPN
fcis-30258	69	14	t	t	PROPN
fcis-30258	69	15	,	,	PUNCT
fcis-30258	69	16	f	f	PROPN
fcis-30258	69	17	a	a	DET
fcis-30258	69	18	η	η	PROPN
fcis-30258	69	19	,	,	PUNCT
fcis-30258	69	20	τ	τ	PROPN
fcis-30258	69	21	φ	φ	PROPN
fcis-30258	69	22	η	η	PROPN
fcis-30258	69	23	,	,	PUNCT
fcis-30258	69	24	τ	τ	PROPN
fcis-30258	69	25	e	e	PROPN
fcis-30258	69	26	dηdτ	dηdτ	NOUN
fcis-30258	69	27	(	(	PUNCT
fcis-30258	69	28	8)	8)	NUM
fcis-30258	69	29	in	in	ADP
fcis-30258	69	30	equation	equation	NOUN
fcis-30258	69	31	2.12,a	2.12,a	PROPN
fcis-30258	69	32	η	η	PROPN
fcis-30258	69	33	,	,	PUNCT
fcis-30258	69	34	τ	τ	PROPN
fcis-30258	69	35	is	be	AUX
fcis-30258	69	36	defined	define	VERB
fcis-30258	69	37	as	as	ADP
fcis-30258	69	38	the	the	DET
fcis-30258	69	39	autocorrelation	autocorrelation	NOUN
fcis-30258	69	40	function	function	NOUN
fcis-30258	69	41	of	of	ADP
fcis-30258	69	42	signal	signal	NOUN
fcis-30258	69	43	x	x	PUNCT
fcis-30258	69	44	t	t	NOUN
fcis-30258	69	45	,	,	PUNCT
fcis-30258	69	46	as	as	SCONJ
fcis-30258	69	47	shown	show	VERB
fcis-30258	69	48	in	in	ADP
fcis-30258	69	49	equation	equation	NOUN
fcis-30258	69	50	(	(	PUNCT
fcis-30258	69	51	9	9	NUM
fcis-30258	69	52	):	):	PUNCT
fcis-30258	69	53	a	a	DET
fcis-30258	69	54	η	η	PROPN
fcis-30258	69	55	,	,	PUNCT
fcis-30258	69	56	τ	τ	PROPN
fcis-30258	69	57	x	x	SYM
fcis-30258	69	58	t	t	PROPN
fcis-30258	69	59	x∗	x∗	PROPN
fcis-30258	69	60	t	t	X
fcis-30258	69	61	e	e	X
fcis-30258	69	62	dt	dt	X
fcis-30258	69	63	(	(	PUNCT
fcis-30258	69	64	9	9	NUM
fcis-30258	69	65	)	)	PUNCT
fcis-30258	69	66	the	the	DET
fcis-30258	69	67	core	core	NOUN
fcis-30258	69	68	function	function	PROPN
fcis-30258	69	69	φ	φ	PROPN
fcis-30258	69	70	η	η	PROPN
fcis-30258	69	71	,	,	PUNCT
fcis-30258	69	72	t	t	PROPN
fcis-30258	69	73	is	be	AUX
fcis-30258	69	74	shown	show	VERB
fcis-30258	69	75	in	in	ADP
fcis-30258	69	76	equation	equation	NOUN
fcis-30258	69	77	(	(	PUNCT
fcis-30258	69	78	10	10	NUM
fcis-30258	69	79	):	):	PUNCT
fcis-30258	69	80	φ	φ	PROPN
fcis-30258	69	81	η	η	PROPN
fcis-30258	69	82	,	,	PUNCT
fcis-30258	69	83	τ	τ	PROPN
fcis-30258	69	84	e	e	X
fcis-30258	69	85	(	(	PUNCT
fcis-30258	69	86	10	10	NUM
fcis-30258	69	87	)	)	PUNCT
fcis-30258	69	88	among	among	ADP
fcis-30258	69	89	them	they	PRON
fcis-30258	69	90	,	,	PUNCT
fcis-30258	69	91	α	α	PROPN
fcis-30258	69	92	is	be	AUX
fcis-30258	69	93	the	the	DET
fcis-30258	69	94	regulating	regulate	VERB
fcis-30258	69	95	parameter	parameter	NOUN
fcis-30258	69	96	that	that	PRON
fcis-30258	69	97	controls	control	VERB
fcis-30258	69	98	the	the	DET
fcis-30258	69	99	degree	degree	NOUN
fcis-30258	69	100	of	of	ADP
fcis-30258	69	101	suppression	suppression	NOUN
fcis-30258	69	102	of	of	ADP
fcis-30258	69	103	cross	cross	NOUN
fcis-30258	69	104	terms	term	NOUN
fcis-30258	69	105	in	in	ADP
fcis-30258	69	106	the	the	DET
fcis-30258	69	107	signal	signal	NOUN
fcis-30258	69	108	.	.	PUNCT
fcis-30258	70	1	9	9	X
fcis-30258	70	2	.	.	X
fcis-30258	70	3	conclusion	conclusion	NOUN
fcis-30258	70	4	in	in	ADP
fcis-30258	70	5	this	this	DET
fcis-30258	70	6	research	research	NOUN
fcis-30258	70	7	,	,	PUNCT
fcis-30258	70	8	we	we	PRON
fcis-30258	70	9	have	have	AUX
fcis-30258	70	10	comprehensively	comprehensively	ADV
fcis-30258	70	11	investigated	investigate	VERB
fcis-30258	70	12	the	the	DET
fcis-30258	70	13	design	design	NOUN
fcis-30258	70	14	of	of	ADP
fcis-30258	70	15	unmanned	unmanned	ADJ
fcis-30258	70	16	aerial	aerial	ADJ
fcis-30258	70	17	vehicle	vehicle	NOUN
fcis-30258	70	18	frequency	frequency	NOUN
fcis-30258	70	19	hopping	hop	VERB
fcis-30258	70	20	communication	communication	NOUN
fcis-30258	70	21	systems	system	NOUN
fcis-30258	70	22	.	.	PUNCT
fcis-30258	71	1	the	the	DET
fcis-30258	71	2	unmanned	unmanned	ADJ
fcis-30258	71	3	aerial	aerial	ADJ
fcis-30258	71	4	vehicle	vehicle	NOUN
fcis-30258	71	5	communication	communication	NOUN
fcis-30258	71	6	system	system	NOUN
fcis-30258	71	7	,	,	PUNCT
fcis-30258	71	8	which	which	PRON
fcis-30258	71	9	is	be	AUX
fcis-30258	71	10	crucial	crucial	ADJ
fcis-30258	71	11	for	for	ADP
fcis-30258	71	12	the	the	DET
fcis-30258	71	13	operation	operation	NOUN
fcis-30258	71	14	of	of	ADP
fcis-30258	71	15	drones	drone	NOUN
fcis-30258	71	16	in	in	ADP
fcis-30258	71	17	various	various	ADJ
fcis-30258	71	18	fields	field	NOUN
fcis-30258	71	19	such	such	ADJ
fcis-30258	71	20	as	as	ADP
fcis-30258	71	21	military	military	ADJ
fcis-30258	71	22	reconnaissance	reconnaissance	NOUN
fcis-30258	71	23	,	,	PUNCT
fcis-30258	71	24	environmental	environmental	ADJ
fcis-30258	71	25	monitoring	monitoring	NOUN
fcis-30258	71	26	,	,	PUNCT
fcis-30258	71	27	and	and	CCONJ
fcis-30258	71	28	agricultural	agricultural	ADJ
fcis-30258	71	29	production	production	NOUN
fcis-30258	71	30	,	,	PUNCT
fcis-30258	71	31	has	have	AUX
fcis-30258	71	32	been	be	AUX
fcis-30258	71	33	dissected	dissect	VERB
fcis-30258	71	34	in	in	ADP
fcis-30258	71	35	terms	term	NOUN
fcis-30258	71	36	of	of	ADP
fcis-30258	71	37	its	its	PRON
fcis-30258	71	38	composition	composition	NOUN
fcis-30258	71	39	and	and	CCONJ
fcis-30258	71	40	principles	principle	NOUN
fcis-30258	71	41	.	.	PUNCT
fcis-30258	72	1	the	the	DET
fcis-30258	72	2	frequency	frequency	NOUN
fcis-30258	72	3	hopping	hop	VERB
fcis-30258	72	4	communication	communication	NOUN
fcis-30258	72	5	technology	technology	NOUN
fcis-30258	72	6	,	,	PUNCT
fcis-30258	72	7	a	a	DET
fcis-30258	72	8	key	key	ADJ
fcis-30258	72	9	aspect	aspect	NOUN
fcis-30258	72	10	of	of	ADP
fcis-30258	72	11	enhancing	enhance	VERB
fcis-30258	72	12	the	the	DET
fcis-30258	72	13	system	system	NOUN
fcis-30258	72	14	's	's	PART
fcis-30258	72	15	anti	anti	ADJ
fcis-30258	72	16	-	-	ADJ
fcis-30258	72	17	interference	interference	NOUN
fcis-30258	72	18	and	and	CCONJ
fcis-30258	72	19	security	security	NOUN
fcis-30258	72	20	capabilities	capability	NOUN
fcis-30258	72	21	,	,	PUNCT
fcis-30258	72	22	was	be	AUX
fcis-30258	72	23	elaborated	elaborate	VERB
fcis-30258	72	24	upon	upon	SCONJ
fcis-30258	72	25	.	.	PUNCT
fcis-30258	73	1	its	its	PRON
fcis-30258	73	2	basic	basic	ADJ
fcis-30258	73	3	principles	principle	NOUN
fcis-30258	73	4	,	,	PUNCT
fcis-30258	73	5	involving	involve	VERB
fcis-30258	73	6	code	code	NOUN
fcis-30258	73	7	-	-	PUNCT
fcis-30258	73	8	controlled	control	VERB
fcis-30258	73	9	frequency	frequency	NOUN
fcis-30258	73	10	hoppers	hopper	NOUN
fcis-30258	73	11	and	and	CCONJ
fcis-30258	73	12	pseudorandom	pseudorandom	NOUN
fcis-30258	73	13	frequency	frequency	NOUN
fcis-30258	73	14	switching	switching	NOUN
fcis-30258	73	15	,	,	PUNCT
fcis-30258	73	16	along	along	ADP
fcis-30258	73	17	with	with	ADP
fcis-30258	73	18	its	its	PRON
fcis-30258	73	19	main	main	ADJ
fcis-30258	73	20	parameters	parameter	NOUN
fcis-30258	73	21	like	like	ADP
fcis-30258	73	22	the	the	DET
fcis-30258	73	23	number	number	NOUN
fcis-30258	73	24	of	of	ADP
fcis-30258	73	25	hopping	hop	VERB
fcis-30258	73	26	frequencies	frequency	NOUN
fcis-30258	73	27	,	,	PUNCT
fcis-30258	73	28	channel	channel	NOUN
fcis-30258	73	29	width	width	NOUN
fcis-30258	73	30	,	,	PUNCT
fcis-30258	73	31	processing	processing	NOUN
fcis-30258	73	32	gain	gain	NOUN
fcis-30258	73	33	,	,	PUNCT
fcis-30258	73	34	hopping	hop	VERB
fcis-30258	73	35	pattern	pattern	NOUN
fcis-30258	73	36	,	,	PUNCT
fcis-30258	73	37	speed	speed	NOUN
fcis-30258	73	38	,	,	PUNCT
fcis-30258	73	39	and	and	CCONJ
fcis-30258	73	40	duration	duration	NOUN
fcis-30258	73	41	,	,	PUNCT
fcis-30258	73	42	were	be	AUX
fcis-30258	73	43	all	all	PRON
fcis-30258	73	44	analyzed	analyze	VERB
fcis-30258	73	45	in	in	ADP
fcis-30258	73	46	detail	detail	NOUN
fcis-30258	73	47	.	.	PUNCT
fcis-30258	74	1	these	these	DET
fcis-30258	74	2	parameters	parameter	NOUN
fcis-30258	74	3	were	be	AUX
fcis-30258	74	4	found	find	VERB
fcis-30258	74	5	to	to	PART
fcis-30258	74	6	have	have	VERB
fcis-30258	74	7	significant	significant	ADJ
fcis-30258	74	8	impacts	impact	NOUN
fcis-30258	74	9	on	on	ADP
fcis-30258	74	10	the	the	DET
fcis-30258	74	11	overall	overall	ADJ
fcis-30258	74	12	performance	performance	NOUN
fcis-30258	74	13	and	and	CCONJ
fcis-30258	74	14	characteristics	characteristic	NOUN
fcis-30258	74	15	of	of	ADP
fcis-30258	74	16	the	the	DET
fcis-30258	74	17	frequency	frequency	NOUN
fcis-30258	74	18	hopping	hop	VERB
fcis-30258	74	19	system	system	NOUN
fcis-30258	74	20	.	.	PUNCT
fcis-30258	75	1	furthermore	furthermore	ADV
fcis-30258	75	2	,	,	PUNCT
fcis-30258	75	3	the	the	DET
fcis-30258	75	4	time	time	NOUN
fcis-30258	75	5	-	-	PUNCT
fcis-30258	75	6	frequency	frequency	NOUN
fcis-30258	75	7	analysis	analysis	NOUN
fcis-30258	75	8	methods	method	NOUN
fcis-30258	75	9	,	,	PUNCT
fcis-30258	75	10	both	both	CCONJ
fcis-30258	75	11	linear	linear	ADJ
fcis-30258	75	12	and	and	CCONJ
fcis-30258	75	13	nonlinear	nonlinear	ADJ
fcis-30258	75	14	,	,	PUNCT
fcis-30258	75	15	were	be	AUX
fcis-30258	75	16	explored	explore	VERB
fcis-30258	75	17	.	.	PUNCT
fcis-30258	76	1	linear	linear	ADJ
fcis-30258	76	2	methods	method	NOUN
fcis-30258	76	3	such	such	ADJ
fcis-30258	76	4	as	as	ADP
fcis-30258	76	5	the	the	DET
fcis-30258	76	6	short	short	ADJ
fcis-30258	76	7	time	time	NOUN
fcis-30258	76	8	fourier	fourier	NOUN
fcis-30258	76	9	transform	transform	NOUN
fcis-30258	76	10	and	and	CCONJ
fcis-30258	76	11	gabor	gabor	PROPN
fcis-30258	76	12	transform	transform	NOUN
fcis-30258	76	13	,	,	PUNCT
fcis-30258	76	14	which	which	PRON
fcis-30258	76	15	use	use	VERB
fcis-30258	76	16	window	window	NOUN
fcis-30258	76	17	functions	function	NOUN
fcis-30258	76	18	to	to	PART
fcis-30258	76	19	analyze	analyze	VERB
fcis-30258	76	20	signals	signal	NOUN
fcis-30258	76	21	in	in	ADP
fcis-30258	76	22	the	the	DET
fcis-30258	76	23	timefrequency	timefrequency	NOUN
fcis-30258	76	24	domain	domain	NOUN
fcis-30258	76	25	,	,	PUNCT
fcis-30258	76	26	and	and	CCONJ
fcis-30258	76	27	nonlinear	nonlinear	ADJ
fcis-30258	76	28	methods	method	NOUN
fcis-30258	76	29	including	include	VERB
fcis-30258	76	30	the	the	DET
fcis-30258	76	31	wigner	wigner	ADJ
fcis-30258	76	32	ville	ville	NOUN
fcis-30258	76	33	distribution	distribution	NOUN
fcis-30258	76	34	and	and	CCONJ
fcis-30258	76	35	its	its	PRON
fcis-30258	76	36	derivatives	derivative	NOUN
fcis-30258	76	37	like	like	ADP
fcis-30258	76	38	the	the	DET
fcis-30258	76	39	pseudo	pseudo	NOUN
fcis-30258	76	40	wigner	wigner	NOUN
fcis-30258	76	41	ville	ville	X
fcis-30258	76	42	distribution	distribution	NOUN
fcis-30258	76	43	and	and	CCONJ
fcis-30258	76	44	choi	choi	NOUN
fcis-30258	76	45	williams	williams	PROPN
fcis-30258	76	46	distribution	distribution	NOUN
fcis-30258	76	47	,	,	PUNCT
fcis-30258	76	48	which	which	PRON
fcis-30258	76	49	are	be	AUX
fcis-30258	76	50	designed	design	VERB
fcis-30258	76	51	to	to	PART
fcis-30258	76	52	handle	handle	VERB
fcis-30258	76	53	different	different	ADJ
fcis-30258	76	54	types	type	NOUN
fcis-30258	76	55	of	of	ADP
fcis-30258	76	56	signals	signal	NOUN
fcis-30258	76	57	and	and	CCONJ
fcis-30258	76	58	overcome	overcome	VERB
fcis-30258	76	59	issues	issue	NOUN
fcis-30258	76	60	such	such	ADJ
fcis-30258	76	61	as	as	ADP
fcis-30258	76	62	cross	cross	ADJ
fcis-30258	76	63	-	-	ADJ
fcis-30258	76	64	term	term	ADJ
fcis-30258	76	65	interference	interference	NOUN
fcis-30258	76	66	in	in	ADP
fcis-30258	76	67	multicomponent	multicomponent	NOUN
fcis-30258	76	68	signals	signal	NOUN
fcis-30258	76	69	,	,	PUNCT
fcis-30258	76	70	were	be	AUX
fcis-30258	76	71	studied	study	VERB
fcis-30258	76	72	.	.	PUNCT
fcis-30258	77	1	the	the	DET
fcis-30258	77	2	combination	combination	NOUN
fcis-30258	77	3	of	of	ADP
fcis-30258	77	4	frequency	frequency	NOUN
fcis-30258	77	5	hopping	hop	VERB
fcis-30258	77	6	communication	communication	NOUN
fcis-30258	77	7	and	and	CCONJ
fcis-30258	77	8	time	time	NOUN
fcis-30258	77	9	-	-	PUNCT
fcis-30258	77	10	frequency	frequency	NOUN
fcis-30258	77	11	analysis	analysis	NOUN
fcis-30258	77	12	techniques	technique	NOUN
fcis-30258	77	13	holds	hold	VERB
fcis-30258	77	14	great	great	ADJ
fcis-30258	77	15	potential	potential	NOUN
fcis-30258	77	16	for	for	ADP
fcis-30258	77	17	improving	improve	VERB
fcis-30258	77	18	the	the	DET
fcis-30258	77	19	accuracy	accuracy	NOUN
fcis-30258	77	20	and	and	CCONJ
fcis-30258	77	21	reliability	reliability	NOUN
fcis-30258	77	22	of	of	ADP
fcis-30258	77	23	signal	signal	NOUN
fcis-30258	77	24	processing	processing	NOUN
fcis-30258	77	25	in	in	ADP
fcis-30258	77	26	unmanned	unmanned	ADJ
fcis-30258	77	27	aerial	aerial	ADJ
fcis-30258	77	28	vehicle	vehicle	NOUN
fcis-30258	77	29	communication	communication	NOUN
fcis-30258	77	30	systems	system	NOUN
fcis-30258	77	31	.	.	PUNCT
fcis-30258	78	1	however	however	ADV
fcis-30258	78	2	,	,	PUNCT
fcis-30258	78	3	it	it	PRON
fcis-30258	78	4	should	should	AUX
fcis-30258	78	5	be	be	AUX
fcis-30258	78	6	noted	note	VERB
fcis-30258	78	7	that	that	SCONJ
fcis-30258	78	8	there	there	PRON
fcis-30258	78	9	are	be	VERB
fcis-30258	78	10	still	still	ADV
fcis-30258	78	11	some	some	DET
fcis-30258	78	12	challenges	challenge	NOUN
fcis-30258	78	13	and	and	CCONJ
fcis-30258	78	14	areas	area	NOUN
fcis-30258	78	15	for	for	ADP
fcis-30258	78	16	further	further	ADJ
fcis-30258	78	17	improvement	improvement	NOUN
fcis-30258	78	18	.	.	PUNCT
fcis-30258	79	1	for	for	ADP
fcis-30258	79	2	example	example	NOUN
fcis-30258	79	3	,	,	PUNCT
fcis-30258	79	4	the	the	DET
fcis-30258	79	5	complexity	complexity	NOUN
fcis-30258	79	6	of	of	ADP
fcis-30258	79	7	frequency	frequency	NOUN
fcis-30258	79	8	hopping	hop	VERB
fcis-30258	79	9	algorithms	algorithm	NOUN
fcis-30258	79	10	and	and	CCONJ
fcis-30258	79	11	the	the	DET
fcis-30258	79	12	high	high	ADJ
fcis-30258	79	13	synchronization	synchronization	NOUN
fcis-30258	79	14	requirements	requirement	NOUN
fcis-30258	79	15	may	may	AUX
fcis-30258	79	16	pose	pose	VERB
fcis-30258	79	17	difficulties	difficulty	NOUN
fcis-30258	79	18	in	in	ADP
fcis-30258	79	19	practical	practical	ADJ
fcis-30258	79	20	implementation	implementation	NOUN
fcis-30258	79	21	.	.	PUNCT
fcis-30258	80	1	additionally	additionally	ADV
fcis-30258	80	2	,	,	PUNCT
fcis-30258	80	3	while	while	SCONJ
fcis-30258	80	4	the	the	DET
fcis-30258	80	5	timefrequency	timefrequency	NOUN
fcis-30258	80	6	analysis	analysis	NOUN
fcis-30258	80	7	methods	method	NOUN
fcis-30258	80	8	have	have	AUX
fcis-30258	80	9	been	be	AUX
fcis-30258	80	10	developed	develop	VERB
fcis-30258	80	11	to	to	PART
fcis-30258	80	12	handle	handle	VERB
fcis-30258	80	13	various	various	ADJ
fcis-30258	80	14	signal	signal	NOUN
fcis-30258	80	15	characteristics	characteristic	NOUN
fcis-30258	80	16	,	,	PUNCT
fcis-30258	80	17	there	there	PRON
fcis-30258	80	18	is	be	VERB
fcis-30258	80	19	still	still	ADV
fcis-30258	80	20	room	room	NOUN
fcis-30258	80	21	for	for	ADP
fcis-30258	80	22	optimization	optimization	NOUN
fcis-30258	80	23	in	in	ADP
fcis-30258	80	24	terms	term	NOUN
fcis-30258	80	25	of	of	ADP
fcis-30258	80	26	computational	computational	ADJ
fcis-30258	80	27	efficiency	efficiency	NOUN
fcis-30258	80	28	and	and	CCONJ
fcis-30258	80	29	realtime	realtime	NOUN
fcis-30258	80	30	processing	processing	NOUN
fcis-30258	80	31	capabilities	capability	NOUN
fcis-30258	80	32	,	,	PUNCT
fcis-30258	80	33	especially	especially	ADV
fcis-30258	80	34	when	when	SCONJ
fcis-30258	80	35	dealing	deal	VERB
fcis-30258	80	36	with	with	ADP
fcis-30258	80	37	large	large	ADJ
fcis-30258	80	38	amounts	amount	NOUN
fcis-30258	80	39	of	of	ADP
fcis-30258	80	40	data	datum	NOUN
fcis-30258	80	41	.	.	PUNCT
fcis-30258	81	1	future	future	ADJ
fcis-30258	81	2	research	research	NOUN
fcis-30258	81	3	could	could	AUX
fcis-30258	81	4	focus	focus	VERB
fcis-30258	81	5	on	on	ADP
fcis-30258	81	6	refining	refine	VERB
fcis-30258	81	7	these	these	DET
fcis-30258	81	8	aspects	aspect	NOUN
fcis-30258	81	9	to	to	PART
fcis-30258	81	10	make	make	VERB
fcis-30258	81	11	the	the	DET
fcis-30258	81	12	unmanned	unmanned	ADJ
fcis-30258	81	13	aerial	aerial	ADJ
fcis-30258	81	14	vehicle	vehicle	NOUN
fcis-30258	81	15	frequency	frequency	NOUN
fcis-30258	81	16	hopping	hop	VERB
fcis-30258	81	17	communication	communication	NOUN
fcis-30258	81	18	system	system	NOUN
fcis-30258	81	19	more	more	ADV
fcis-30258	81	20	efficient	efficient	ADJ
fcis-30258	81	21	,	,	PUNCT
fcis-30258	81	22	reliable	reliable	ADJ
fcis-30258	81	23	,	,	PUNCT
fcis-30258	81	24	and	and	CCONJ
fcis-30258	81	25	adaptable	adaptable	ADJ
fcis-30258	81	26	to	to	ADP
fcis-30258	81	27	the	the	DET
fcis-30258	81	28	ever	ever	ADV
fcis-30258	81	29	-	-	PUNCT
fcis-30258	81	30	evolving	evolve	VERB
fcis-30258	81	31	demands	demand	NOUN
fcis-30258	81	32	of	of	ADP
fcis-30258	81	33	the	the	DET
fcis-30258	81	34	application	application	NOUN
fcis-30258	81	35	scenarios	scenario	NOUN
fcis-30258	81	36	.	.	PUNCT
fcis-30258	82	1	overall	overall	ADV
fcis-30258	82	2	,	,	PUNCT
fcis-30258	82	3	this	this	DET
fcis-30258	82	4	study	study	NOUN
fcis-30258	82	5	has	have	AUX
fcis-30258	82	6	laid	lay	VERB
fcis-30258	82	7	a	a	DET
fcis-30258	82	8	solid	solid	ADJ
fcis-30258	82	9	foundation	foundation	NOUN
fcis-30258	82	10	for	for	ADP
fcis-30258	82	11	the	the	DET
fcis-30258	82	12	continued	continue	VERB
fcis-30258	82	13	development	development	NOUN
fcis-30258	82	14	and	and	CCONJ
fcis-30258	82	15	enhancement	enhancement	NOUN
fcis-30258	82	16	of	of	ADP
fcis-30258	82	17	unmanned	unmanned	ADJ
fcis-30258	82	18	aerial	aerial	ADJ
fcis-30258	82	19	vehicle	vehicle	NOUN
fcis-30258	82	20	communication	communication	NOUN
fcis-30258	82	21	technologies	technology	NOUN
fcis-30258	82	22	.	.	PUNCT
fcis-30258	83	1	references	reference	NOUN
fcis-30258	83	2	[	[	X
fcis-30258	83	3	1	1	X
fcis-30258	83	4	]	]	PUNCT
fcis-30258	83	5	tao	tao	PROPN
fcis-30258	83	6	yujin	yujin	PROPN
fcis-30258	83	7	,	,	PUNCT
fcis-30258	83	8	li	li	PROPN
fcis-30258	83	9	peifeng	peifeng	PROPN
fcis-30258	83	10	.	.	PUNCT
fcis-30258	84	1	review	review	NOUN
fcis-30258	84	2	on	on	ADP
fcis-30258	84	3	development	development	NOUN
fcis-30258	84	4	and	and	CCONJ
fcis-30258	84	5	key	key	ADJ
fcis-30258	84	6	technologies	technology	NOUN
fcis-30258	84	7	of	of	ADP
fcis-30258	84	8	unmanned	unmanned	ADJ
fcis-30258	84	9	aerial	aerial	ADJ
fcis-30258	84	10	system	system	NOUN
fcis-30258	85	1	[	[	X
fcis-30258	85	2	j	j	X
fcis-30258	85	3	]	]	X
fcis-30258	85	4	.	.	PUNCT
fcis-30258	86	1	aeronautical	aeronautical	PROPN
fcis-30258	86	2	manufacturing	manufacturing	NOUN
fcis-30258	86	3	technology	technology	NOUN
fcis-30258	86	4	,	,	PUNCT
fcis-30258	86	5	2014	2014	NUM
fcis-30258	86	6	,	,	PUNCT
fcis-30258	86	7	57(20	57(20	NUM
fcis-30258	86	8	):	):	PUNCT
fcis-30258	86	9	34	34	NUM
fcis-30258	86	10	-	-	SYM
fcis-30258	86	11	39	39	NUM
fcis-30258	86	12	.	.	PUNCT
fcis-30258	87	1	(	(	PUNCT
fcis-30258	87	2	in	in	ADP
fcis-30258	87	3	chinese	chinese	PROPN
fcis-30258	87	4	)	)	PUNCT
fcis-30258	88	1	[	[	X
fcis-30258	88	2	2	2	NUM
fcis-30258	88	3	]	]	X
fcis-30258	88	4	gupta	gupta	PROPN
fcis-30258	88	5	l	l	PROPN
fcis-30258	88	6	,	,	PUNCT
fcis-30258	88	7	jain	jain	PROPN
fcis-30258	88	8	r	r	PROPN
fcis-30258	88	9	,	,	PUNCT
fcis-30258	88	10	vaszkun	vaszkun	NOUN
fcis-30258	88	11	g.	g.	PROPN
fcis-30258	88	12	survey	survey	NOUN
fcis-30258	88	13	of	of	ADP
fcis-30258	88	14	important	important	ADJ
fcis-30258	88	15	issues	issue	NOUN
fcis-30258	88	16	in	in	ADP
fcis-30258	88	17	uav	uav	PROPN
fcis-30258	88	18	communication	communication	NOUN
fcis-30258	88	19	networks[j	networks[j	PROPN
fcis-30258	88	20	]	]	X
fcis-30258	88	21	.	.	PUNCT
fcis-30258	89	1	ieee	ieee	NOUN
fcis-30258	89	2	communications	communication	NOUN
fcis-30258	89	3	surveys	survey	NOUN
fcis-30258	89	4	&	&	CCONJ
fcis-30258	89	5	tutorials	tutorial	NOUN
fcis-30258	89	6	,	,	PUNCT
fcis-30258	89	7	2015	2015	NUM
fcis-30258	89	8	,	,	PUNCT
fcis-30258	89	9	18(2	18(2	NUM
fcis-30258	89	10	):	):	PUNCT
fcis-30258	89	11	1123	1123	NUM
fcis-30258	89	12	-	-	SYM
fcis-30258	89	13	1152	1152	NUM
fcis-30258	89	14	.	.	PUNCT
fcis-30258	90	1	[	[	X
fcis-30258	90	2	3	3	X
fcis-30258	90	3	]	]	X
fcis-30258	90	4	herrick	herrick	PROPN
fcis-30258	90	5	d	d	PROPN
fcis-30258	90	6	l	l	PROPN
fcis-30258	90	7	,	,	PUNCT
fcis-30258	90	8	lee	lee	PROPN
fcis-30258	90	9	p	p	PROPN
fcis-30258	90	10	k	k	PROPN
fcis-30258	90	11	,	,	PUNCT
fcis-30258	90	12	ledlow	ledlow	NOUN
fcis-30258	90	13	l	l	PROPN
fcis-30258	90	14	l.	l.	PROPN
fcis-30258	90	15	correlated	correlate	VERB
fcis-30258	90	16	frequency	frequency	NOUN
fcis-30258	90	17	hopping	hopping	NOUN
fcis-30258	90	18	-	-	PUNCT
fcis-30258	90	19	an	an	DET
fcis-30258	90	20	improved	improved	ADJ
fcis-30258	90	21	approach	approach	NOUN
fcis-30258	90	22	to	to	PART
fcis-30258	90	23	hf	hf	VERB
fcis-30258	90	24	spread	spread	VERB
fcis-30258	90	25	spectrum	spectrum	NOUN
fcis-30258	90	26	communications[c]//proceedings	communications[c]//proceeding	NOUN
fcis-30258	90	27	of	of	ADP
fcis-30258	90	28	the	the	DET
fcis-30258	90	29	1996	1996	NUM
fcis-30258	90	30	tactical	tactical	ADJ
fcis-30258	90	31	communications	communication	NOUN
fcis-30258	90	32	conference	conference	NOUN
fcis-30258	90	33	.	.	PUNCT
fcis-30258	91	1	ensuring	ensure	VERB
fcis-30258	91	2	joint	joint	ADJ
fcis-30258	91	3	force	force	NOUN
fcis-30258	91	4	superiority	superiority	NOUN
fcis-30258	91	5	in	in	ADP
fcis-30258	91	6	the	the	DET
fcis-30258	91	7	information	information	NOUN
fcis-30258	91	8	age	age	NOUN
fcis-30258	91	9	.	.	PUNCT
fcis-30258	92	1	ieee	ieee	PROPN
fcis-30258	92	2	,	,	PUNCT
fcis-30258	92	3	1996	1996	NUM
fcis-30258	92	4	:	:	PUNCT
fcis-30258	92	5	319	319	NUM
fcis-30258	92	6	-	-	SYM
fcis-30258	92	7	324	324	NUM
fcis-30258	92	8	.	.	PUNCT
fcis-30258	93	1	[	[	X
fcis-30258	93	2	4	4	NUM
fcis-30258	93	3	]	]	X
fcis-30258	93	4	zhu	zhu	PROPN
fcis-30258	93	5	yongsong	yongsong	PROPN
fcis-30258	93	6	,	,	PUNCT
fcis-30258	93	7	zhang	zhang	PROPN
fcis-30258	93	8	haiyong	haiyong	PROPN
fcis-30258	93	9	,	,	PUNCT
fcis-30258	93	10	ji	ji	PROPN
fcis-30258	93	11	wanfeng	wanfeng	PROPN
fcis-30258	93	12	.	.	PUNCT
fcis-30258	94	1	analysis	analysis	NOUN
fcis-30258	94	2	of	of	ADP
fcis-30258	94	3	antiinterference	antiinterference	NOUN
fcis-30258	94	4	performance	performance	NOUN
fcis-30258	94	5	of	of	ADP
fcis-30258	94	6	frequency	frequency	NOUN
fcis-30258	94	7	hopping	hop	VERB
fcis-30258	94	8	communication	communication	NOUN
fcis-30258	94	9	[	[	X
fcis-30258	94	10	j	j	X
fcis-30258	94	11	]	]	X
fcis-30258	94	12	.	.	PUNCT
fcis-30258	95	1	modern	modern	ADJ
fcis-30258	95	2	defense	defense	NOUN
fcis-30258	95	3	technology	technology	NOUN
fcis-30258	95	4	,	,	PUNCT
fcis-30258	95	5	2005	2005	NUM
fcis-30258	95	6	,	,	PUNCT
fcis-30258	95	7	33(5	33(5	NUM
fcis-30258	95	8	):	):	PUNCT
fcis-30258	95	9	37	37	NUM
fcis-30258	95	10	-	-	SYM
fcis-30258	95	11	41	41	NUM
fcis-30258	95	12	.	.	PUNCT
fcis-30258	96	1	(	(	PUNCT
fcis-30258	96	2	in	in	ADP
fcis-30258	96	3	chinese	chinese	PROPN
fcis-30258	96	4	)	)	PUNCT
fcis-30258	97	1	[	[	X
fcis-30258	97	2	5	5	NUM
fcis-30258	97	3	]	]	SYM
fcis-30258	97	4	lange	lange	NOUN
fcis-30258	97	5	k.	k.	PROPN
fcis-30258	98	1	the	the	DET
fcis-30258	98	2	fourier	fourier	NOUN
fcis-30258	98	3	transform[j	transform[j	PROPN
fcis-30258	98	4	]	]	PUNCT
fcis-30258	98	5	.	.	PUNCT
fcis-30258	99	1	numerical	numerical	ADJ
fcis-30258	99	2	analysis	analysis	NOUN
fcis-30258	99	3	for	for	ADP
fcis-30258	99	4	statisticians	statistician	NOUN
fcis-30258	99	5	,	,	PUNCT
fcis-30258	99	6	1999	1999	NUM
fcis-30258	99	7	:	:	PUNCT
fcis-30258	99	8	221	221	NUM
fcis-30258	99	9	-	-	SYM
fcis-30258	99	10	234	234	NUM
fcis-30258	99	11	.	.	PUNCT
fcis-30258	100	1	[	[	X
fcis-30258	100	2	6	6	NUM
fcis-30258	100	3	]	]	X
fcis-30258	100	4	bao	bao	PROPN
fcis-30258	100	5	wenjie	wenjie	PROPN
fcis-30258	100	6	,	,	PUNCT
fcis-30258	100	7	tu	tu	PROPN
fcis-30258	100	8	xiaotong	xiaotong	PROPN
fcis-30258	100	9	,	,	PUNCT
fcis-30258	100	10	li	li	PROPN
fcis-30258	100	11	fucai	fucai	PROPN
fcis-30258	100	12	,	,	PUNCT
fcis-30258	100	13	et	et	PROPN
fcis-30258	101	1	al	al	PROPN
fcis-30258	101	2	.	.	PROPN
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fcis-30258	101	4	short	short	ADJ
fcis-30258	101	5	-	-	PUNCT
fcis-30258	101	6	time	time	NOUN
fcis-30258	101	7	fourier	fourier	NOUN
fcis-30258	101	8	transform	transform	NOUN
fcis-30258	101	9	and	and	CCONJ
fcis-30258	101	10	gearbox	gearbox	NOUN
fcis-30258	101	11	fault	fault	NOUN
fcis-30258	101	12	diagnosis	diagnosis	NOUN
fcis-30258	102	1	[	[	X
fcis-30258	102	2	j	j	X
fcis-30258	102	3	]	]	X
fcis-30258	102	4	.	.	PUNCT
fcis-30258	103	1	vibration	vibration	NOUN
fcis-30258	103	2	.	.	PUNCT
fcis-30258	104	1	test	test	NOUN
fcis-30258	104	2	and	and	CCONJ
fcis-30258	104	3	diagnosis	diagnosis	NOUN
fcis-30258	104	4	,	,	PUNCT
fcis-30258	104	5	2020	2020	NUM
fcis-30258	104	6	,	,	PUNCT
fcis-30258	104	7	40	40	NUM
fcis-30258	104	8	(	(	PUNCT
fcis-30258	104	9	02	02	NUM
fcis-30258	104	10	)	)	PUNCT
fcis-30258	104	11	:	:	PUNCT
fcis-30258	104	12	272	272	NUM
fcis-30258	104	13	-	-	SYM
fcis-30258	104	14	277	277	NUM
fcis-30258	104	15	+	+	CCONJ
fcis-30258	104	16	417	417	NUM
fcis-30258	104	17	.	.	PUNCT
fcis-30258	105	1	doi	doi	NOUN
fcis-30258	105	2	:	:	PUNCT
fcis-30258	105	3	10	10	NUM
fcis-30258	105	4	.	.	X
fcis-30258	105	5	16450	16450	NUM
fcis-30258	105	6	/	/	SYM
fcis-30258	105	7	j.carol	j.carol	PROPN
fcis-30258	105	8	carroll	carroll	PROPN
fcis-30258	105	9	nki	nki	PROPN
fcis-30258	105	10	.	.	PUNCT
fcis-30258	106	1	issn	issn	PROPN
fcis-30258	106	2	1004	1004	NUM
fcis-30258	106	3	-	-	PUNCT
fcis-30258	106	4	6801.2020.02.009	6801.2020.02.009	PROPN
fcis-30258	106	5	.	.	PUNCT
fcis-30258	107	1	[	[	X
fcis-30258	107	2	7	7	X
fcis-30258	107	3	]	]	X
fcis-30258	107	4	yang	yang	PROPN
fcis-30258	107	5	j	j	PROPN
fcis-30258	107	6	,	,	PUNCT
fcis-30258	107	7	liu	liu	PROPN
fcis-30258	107	8	c	c	PROPN
fcis-30258	107	9	,	,	PUNCT
fcis-30258	107	10	wang	wang	PROPN
fcis-30258	107	11	y.	y.	PROPN
fcis-30258	107	12	nonlinearity	nonlinearity	PROPN
fcis-30258	107	13	correction	correction	NOUN
fcis-30258	107	14	of	of	ADP
fcis-30258	107	15	fmcw	fmcw	PROPN
fcis-30258	107	16	sar	sar	PROPN
fcis-30258	107	17	based	base	VERB
fcis-30258	107	18	on	on	ADP
fcis-30258	107	19	homomorphic	homomorphic	ADJ
fcis-30258	107	20	deconvolution[j	deconvolution[j	PROPN
fcis-30258	107	21	]	]	PUNCT
fcis-30258	107	22	.	.	PUNCT
fcis-30258	108	1	ieee	ieee	PROPN
fcis-30258	108	2	geoscience	geoscience	PROPN
fcis-30258	108	3	and	and	CCONJ
fcis-30258	108	4	remote	remote	ADJ
fcis-30258	108	5	sensing	sense	VERB
fcis-30258	108	6	letters	letter	NOUN
fcis-30258	108	7	,	,	PUNCT
fcis-30258	108	8	2013	2013	NUM
fcis-30258	108	9	,	,	PUNCT
fcis-30258	108	10	10(5	10(5	NUM
fcis-30258	108	11	):	):	PUNCT
fcis-30258	108	12	991	991	NUM
fcis-30258	108	13	-	-	SYM
fcis-30258	108	14	995	995	NUM
fcis-30258	108	15	.	.	PUNCT
fcis-30258	109	1	[	[	X
fcis-30258	109	2	8	8	NUM
fcis-30258	109	3	]	]	X
fcis-30258	109	4	wang	wang	PROPN
fcis-30258	109	5	l	l	PROPN
fcis-30258	109	6	,	,	PUNCT
fcis-30258	109	7	zhan	zhan	PROPN
fcis-30258	109	8	h	h	PROPN
fcis-30258	109	9	,	,	PUNCT
fcis-30258	109	10	chen	chen	PROPN
fcis-30258	109	11	s.	s.	PROPN
fcis-30258	109	12	joint	joint	PROPN
fcis-30258	109	13	algorithm	algorithm	PROPN
fcis-30258	109	14	for	for	ADP
fcis-30258	109	15	blind	blind	ADJ
fcis-30258	109	16	estimation	estimation	NOUN
fcis-30258	109	17	of	of	ADP
fcis-30258	109	18	fh	fh	PROPN
fcis-30258	109	19	signal	signal	NOUN
fcis-30258	109	20	based	base	VERB
fcis-30258	109	21	on	on	ADP
fcis-30258	109	22	stft	stft	NOUN
fcis-30258	109	23	and	and	CCONJ
fcis-30258	109	24	pwvd[c]//2021	pwvd[c]//2021	PROPN
fcis-30258	109	25	ieee	ieee	NOUN
fcis-30258	109	26	5th	5th	ADJ
fcis-30258	109	27	advanced	advanced	ADJ
fcis-30258	109	28	information	information	NOUN
fcis-30258	109	29	technology	technology	NOUN
fcis-30258	109	30	,	,	PUNCT
fcis-30258	109	31	electronic	electronic	ADJ
fcis-30258	109	32	and	and	CCONJ
fcis-30258	109	33	automation	automation	NOUN
fcis-30258	109	34	control	control	NOUN
fcis-30258	109	35	conference	conference	PROPN
fcis-30258	109	36	(	(	PUNCT
fcis-30258	109	37	iaeac	iaeac	PROPN
fcis-30258	109	38	)	)	PUNCT
fcis-30258	109	39	.	.	PUNCT
fcis-30258	110	1	ieee	ieee	NOUN
fcis-30258	110	2	,	,	PUNCT
fcis-30258	110	3	2021	2021	NUM
fcis-30258	110	4	:	:	PUNCT
fcis-30258	110	5	14131417	14131417	NUM
fcis-30258	110	6	.	.	PUNCT
fcis-30258	111	1	[	[	X
fcis-30258	111	2	9	9	NUM
fcis-30258	111	3	]	]	PUNCT
fcis-30258	111	4	herbst	herbst	PROPN
fcis-30258	111	5	a	a	DET
fcis-30258	111	6	,	,	PUNCT
fcis-30258	111	7	velásquez	velásquez	PROPN
fcis-30258	111	8	cd	cd	PROPN
fcis-30258	111	9	,	,	PUNCT
fcis-30258	111	10	triscott	triscott	PROPN
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fcis-30258	111	12	,	,	PUNCT
fcis-30258	111	13	aiken	aiken	PROPN
fcis-30258	111	14	jm	jm	PROPN
fcis-30258	111	15	,	,	PUNCT
fcis-30258	111	16	mckenzie	mckenzie	PROPN
fcis-30258	111	17	d.	d.	PROPN
fcis-30258	111	18	chronic	chronic	PROPN
fcis-30258	111	19	wasting	waste	VERB
fcis-30258	111	20	disease	disease	NOUN
fcis-30258	111	21	prion	prion	NOUN
fcis-30258	111	22	strain	strain	NOUN
fcis-30258	111	23	emergence	emergence	NOUN
fcis-30258	111	24	and	and	CCONJ
fcis-30258	111	25	host	host	NOUN
fcis-30258	111	26	range	range	NOUN
fcis-30258	111	27	expansion	expansion	NOUN
fcis-30258	111	28	.	.	PUNCT
fcis-30258	112	1	emerg	emerg	PROPN
fcis-30258	112	2	infect	infect	PROPN
fcis-30258	112	3	dis	dis	PROPN
fcis-30258	112	4	.	.	PUNCT
fcis-30258	113	1	2017	2017	NUM
fcis-30258	113	2	sep;23(9):15981600	sep;23(9):15981600	PROPN
fcis-30258	113	3	.	.	PUNCT
fcis-30258	113	4	doi	doi	PROPN
fcis-30258	113	5	:	:	PUNCT
fcis-30258	113	6	10.3201	10.3201	NUM
fcis-30258	113	7	/	/	SYM
fcis-30258	113	8	eid2309.161474	eid2309.161474	PROPN
fcis-30258	113	9	.	.	PUNCT
fcis-30258	114	1	pmid	pmid	NOUN
fcis-30258	114	2	:	:	PUNCT
fcis-30258	114	3	28820384	28820384	NUM
fcis-30258	114	4	;	;	PUNCT
fcis-30258	114	5	pmcid	pmcid	ADJ
fcis-30258	114	6	:	:	PUNCT
fcis-30258	114	7	pmc5572867	pmc5572867	NOUN
fcis-30258	114	8	.	.	PUNCT