id	sid	tid	token	lemma	pos
ajst-4919	1	1	academic	academic	ADJ
ajst-4919	1	2	journal	journal	NOUN
ajst-4919	1	3	of	of	ADP
ajst-4919	1	4	science	science	NOUN
ajst-4919	1	5	and	and	CCONJ
ajst-4919	1	6	technology	technology	NOUN
ajst-4919	1	7	issn	issn	NOUN
ajst-4919	1	8	:	:	PUNCT
ajst-4919	1	9	2771	2771	NUM
ajst-4919	1	10	-	-	SYM
ajst-4919	1	11	3032	3032	NUM
ajst-4919	1	12	|	|	NOUN
ajst-4919	1	13	vol	vol	NOUN
ajst-4919	1	14	.	.	PROPN
ajst-4919	2	1	4	4	NUM
ajst-4919	2	2	,	,	PUNCT
ajst-4919	2	3	no	no	INTJ
ajst-4919	2	4	.	.	NOUN
ajst-4919	2	5	3	3	NUM
ajst-4919	2	6	,	,	PUNCT
ajst-4919	2	7	2022	2022	NUM
ajst-4919	2	8	128	128	NUM
ajst-4919	2	9	pure	pure	ADJ
ajst-4919	2	10	azimuth	azimuth	NOUN
ajst-4919	2	11	passive	passive	ADJ
ajst-4919	2	12	positioning	positioning	NOUN
ajst-4919	2	13	model	model	NOUN
ajst-4919	2	14	for	for	ADP
ajst-4919	2	15	uav	uav	PROPN
ajst-4919	2	16	formations	formation	NOUN
ajst-4919	2	17	mingqin	mingqin	ADJ
ajst-4919	2	18	yao1	yao1	PROPN
ajst-4919	2	19	,	,	PUNCT
ajst-4919	2	20	a	a	DET
ajst-4919	2	21	,	,	PUNCT
ajst-4919	2	22	chonghan	chonghan	PROPN
ajst-4919	2	23	wang2	wang2	PROPN
ajst-4919	2	24	,	,	PUNCT
ajst-4919	2	25	yufei	yufei	PROPN
ajst-4919	2	26	zhang3	zhang3	PROPN
ajst-4919	2	27	,	,	PUNCT
ajst-4919	2	28	congyin	congyin	PROPN
ajst-4919	3	1	hu4	hu4	X
ajst-4919	3	2	1college	1college	NUM
ajst-4919	3	3	of	of	ADP
ajst-4919	3	4	materials	material	NOUN
ajst-4919	3	5	science	science	NOUN
ajst-4919	3	6	and	and	CCONJ
ajst-4919	3	7	engineering	engineering	NOUN
ajst-4919	3	8	,	,	PUNCT
ajst-4919	3	9	shandong	shandong	PROPN
ajst-4919	3	10	jianzhu	jianzhu	PROPN
ajst-4919	3	11	university	university	PROPN
ajst-4919	3	12	,	,	PUNCT
ajst-4919	3	13	jinan	jinan	PROPN
ajst-4919	3	14	,	,	PUNCT
ajst-4919	3	15	250101	250101	NUM
ajst-4919	3	16	,	,	PUNCT
ajst-4919	3	17	china	china	PROPN
ajst-4919	3	18	2college	2college	PROPN
ajst-4919	3	19	of	of	ADP
ajst-4919	3	20	mechanical	mechanical	ADJ
ajst-4919	3	21	engineering	engineering	NOUN
ajst-4919	3	22	and	and	CCONJ
ajst-4919	3	23	automation	automation	NOUN
ajst-4919	3	24	,	,	PUNCT
ajst-4919	3	25	northeastern	northeastern	ADJ
ajst-4919	3	26	university	university	PROPN
ajst-4919	3	27	,	,	PUNCT
ajst-4919	3	28	shenyang	shenyang	PROPN
ajst-4919	3	29	,	,	PUNCT
ajst-4919	3	30	110819	110819	NUM
ajst-4919	3	31	,	,	PUNCT
ajst-4919	3	32	china	china	PROPN
ajst-4919	3	33	3college	3college	PROPN
ajst-4919	3	34	of	of	ADP
ajst-4919	3	35	information	information	NOUN
ajst-4919	3	36	,	,	PUNCT
ajst-4919	3	37	mechanical	mechanical	ADJ
ajst-4919	3	38	and	and	CCONJ
ajst-4919	3	39	electrical	electrical	ADJ
ajst-4919	3	40	engineering	engineering	NOUN
ajst-4919	3	41	,	,	PUNCT
ajst-4919	3	42	shanghai	shanghai	PROPN
ajst-4919	3	43	normal	normal	ADJ
ajst-4919	3	44	university	university	PROPN
ajst-4919	3	45	,	,	PUNCT
ajst-4919	3	46	shanghai	shanghai	PROPN
ajst-4919	3	47	,	,	PUNCT
ajst-4919	3	48	201418	201418	NUM
ajst-4919	3	49	,	,	PUNCT
ajst-4919	3	50	china	china	PROPN
ajst-4919	3	51	4college	4college	PROPN
ajst-4919	3	52	of	of	ADP
ajst-4919	3	53	electronics	electronic	NOUN
ajst-4919	3	54	and	and	CCONJ
ajst-4919	3	55	information	information	NOUN
ajst-4919	3	56	,	,	PUNCT
ajst-4919	3	57	science	science	NOUN
ajst-4919	3	58	and	and	CCONJ
ajst-4919	3	59	technology	technology	PROPN
ajst-4919	3	60	college	college	PROPN
ajst-4919	3	61	of	of	ADP
ajst-4919	3	62	nanchang	nanchang	PROPN
ajst-4919	3	63	hangkong	hangkong	PROPN
ajst-4919	3	64	,	,	PUNCT
ajst-4919	3	65	jiujiang,332020	jiujiang,332020	PROPN
ajst-4919	3	66	,	,	PUNCT
ajst-4919	3	67	china	china	PROPN
ajst-4919	3	68	a625052555@qq.com	a625052555@qq.com	PROPN
ajst-4919	3	69	abstract	abstract	PROPN
ajst-4919	3	70	:	:	PUNCT
ajst-4919	3	71	in	in	ADP
ajst-4919	3	72	recent	recent	ADJ
ajst-4919	3	73	years	year	NOUN
ajst-4919	3	74	,	,	PUNCT
ajst-4919	3	75	with	with	ADP
ajst-4919	3	76	the	the	DET
ajst-4919	3	77	rapid	rapid	ADJ
ajst-4919	3	78	development	development	NOUN
ajst-4919	3	79	of	of	ADP
ajst-4919	3	80	the	the	DET
ajst-4919	3	81	uav	uav	PROPN
ajst-4919	3	82	industry	industry	NOUN
ajst-4919	3	83	,	,	PUNCT
ajst-4919	3	84	the	the	DET
ajst-4919	3	85	traditional	traditional	ADJ
ajst-4919	3	86	positioning	positioning	NOUN
ajst-4919	3	87	equipment	equipment	NOUN
ajst-4919	3	88	has	have	AUX
ajst-4919	3	89	been	be	AUX
ajst-4919	3	90	unable	unable	ADJ
ajst-4919	3	91	to	to	PART
ajst-4919	3	92	carry	carry	VERB
ajst-4919	3	93	out	out	ADP
ajst-4919	3	94	effective	effective	ADJ
ajst-4919	3	95	control	control	NOUN
ajst-4919	3	96	processing	processing	NOUN
ajst-4919	3	97	.	.	PUNCT
ajst-4919	4	1	this	this	DET
ajst-4919	4	2	paper	paper	NOUN
ajst-4919	4	3	mainly	mainly	ADV
ajst-4919	4	4	studies	study	VERB
ajst-4919	4	5	the	the	DET
ajst-4919	4	6	pure	pure	ADJ
ajst-4919	4	7	azimuth	azimuth	NOUN
ajst-4919	4	8	passive	passive	ADJ
ajst-4919	4	9	positioning	positioning	NOUN
ajst-4919	4	10	in	in	ADP
ajst-4919	4	11	the	the	DET
ajst-4919	4	12	attempted	attempt	VERB
ajst-4919	4	13	formation	formation	NOUN
ajst-4919	4	14	flight	flight	NOUN
ajst-4919	4	15	of	of	ADP
ajst-4919	4	16	uav	uav	PROPN
ajst-4919	4	17	.	.	PUNCT
ajst-4919	5	1	on	on	ADP
ajst-4919	5	2	the	the	DET
ajst-4919	5	3	basis	basis	NOUN
ajst-4919	5	4	of	of	ADP
ajst-4919	5	5	in	in	ADP
ajst-4919	5	6	-	-	PUNCT
ajst-4919	5	7	depth	depth	NOUN
ajst-4919	5	8	analysis	analysis	NOUN
ajst-4919	5	9	of	of	ADP
ajst-4919	5	10	the	the	DET
ajst-4919	5	11	signals	signal	NOUN
ajst-4919	5	12	received	receive	VERB
ajst-4919	5	13	by	by	ADP
ajst-4919	5	14	the	the	DET
ajst-4919	5	15	passive	passive	ADJ
ajst-4919	5	16	receiving	receiving	NOUN
ajst-4919	5	17	signal	signal	NOUN
ajst-4919	5	18	uav	uav	PROPN
ajst-4919	5	19	,	,	PUNCT
ajst-4919	5	20	assuming	assume	VERB
ajst-4919	5	21	that	that	SCONJ
ajst-4919	5	22	the	the	DET
ajst-4919	5	23	deviation	deviation	NOUN
ajst-4919	5	24	of	of	ADP
ajst-4919	5	25	the	the	DET
ajst-4919	5	26	uav	uav	PROPN
ajst-4919	5	27	position	position	NOUN
ajst-4919	5	28	at	at	ADP
ajst-4919	5	29	the	the	DET
ajst-4919	5	30	receiving	receiving	NOUN
ajst-4919	5	31	point	point	NOUN
ajst-4919	5	32	is	be	AUX
ajst-4919	5	33	under	under	ADP
ajst-4919	5	34	the	the	DET
ajst-4919	5	35	controllable	controllable	ADJ
ajst-4919	5	36	error	error	NOUN
ajst-4919	5	37	range	range	NOUN
ajst-4919	5	38	,	,	PUNCT
ajst-4919	5	39	analyzing	analyze	VERB
ajst-4919	5	40	the	the	DET
ajst-4919	5	41	relationship	relationship	NOUN
ajst-4919	5	42	between	between	ADP
ajst-4919	5	43	the	the	DET
ajst-4919	5	44	known	know	VERB
ajst-4919	5	45	number	number	NOUN
ajst-4919	5	46	and	and	CCONJ
ajst-4919	5	47	the	the	DET
ajst-4919	5	48	size	size	NOUN
ajst-4919	5	49	of	of	ADP
ajst-4919	5	50	the	the	DET
ajst-4919	5	51	circular	circular	ADJ
ajst-4919	5	52	angle	angle	NOUN
ajst-4919	5	53	,	,	PUNCT
ajst-4919	5	54	obtaining	obtain	VERB
ajst-4919	5	55	the	the	DET
ajst-4919	5	56	passive	passive	ADJ
ajst-4919	5	57	receiving	receiving	NOUN
ajst-4919	5	58	point	point	NOUN
ajst-4919	5	59	positioning	positioning	NOUN
ajst-4919	5	60	model	model	NOUN
ajst-4919	5	61	,	,	PUNCT
ajst-4919	5	62	and	and	CCONJ
ajst-4919	5	63	checking	check	VERB
ajst-4919	5	64	the	the	DET
ajst-4919	5	65	results	result	NOUN
ajst-4919	5	66	by	by	ADP
ajst-4919	5	67	the	the	DET
ajst-4919	5	68	least	least	ADJ
ajst-4919	5	69	squares	square	NOUN
ajst-4919	5	70	method	method	NOUN
ajst-4919	5	71	,	,	PUNCT
ajst-4919	5	72	the	the	DET
ajst-4919	5	73	results	result	NOUN
ajst-4919	5	74	show	show	VERB
ajst-4919	5	75	that	that	SCONJ
ajst-4919	5	76	the	the	DET
ajst-4919	5	77	model	model	NOUN
ajst-4919	5	78	sought	seek	VERB
ajst-4919	5	79	in	in	ADP
ajst-4919	5	80	this	this	DET
ajst-4919	5	81	paper	paper	NOUN
ajst-4919	5	82	the	the	DET
ajst-4919	5	83	results	result	NOUN
ajst-4919	5	84	show	show	VERB
ajst-4919	5	85	that	that	SCONJ
ajst-4919	5	86	the	the	DET
ajst-4919	5	87	model	model	NOUN
ajst-4919	5	88	is	be	AUX
ajst-4919	5	89	of	of	ADP
ajst-4919	5	90	good	good	ADJ
ajst-4919	5	91	accuracy	accuracy	NOUN
ajst-4919	5	92	.	.	PUNCT
ajst-4919	6	1	this	this	DET
ajst-4919	6	2	paper	paper	NOUN
ajst-4919	6	3	is	be	AUX
ajst-4919	6	4	of	of	ADP
ajst-4919	6	5	great	great	ADJ
ajst-4919	6	6	importance	importance	NOUN
ajst-4919	6	7	for	for	ADP
ajst-4919	6	8	the	the	DET
ajst-4919	6	9	position	position	NOUN
ajst-4919	6	10	positioning	positioning	NOUN
ajst-4919	6	11	and	and	CCONJ
ajst-4919	6	12	adjustment	adjustment	NOUN
ajst-4919	6	13	of	of	ADP
ajst-4919	6	14	uav	uav	PROPN
ajst-4919	6	15	cluster	cluster	NOUN
ajst-4919	6	16	flight	flight	NOUN
ajst-4919	6	17	by	by	ADP
ajst-4919	6	18	pure	pure	ADJ
ajst-4919	6	19	azimuthal	azimuthal	ADJ
ajst-4919	6	20	passive	passive	ADJ
ajst-4919	6	21	positioning	positioning	NOUN
ajst-4919	6	22	method	method	NOUN
ajst-4919	6	23	.	.	PUNCT
ajst-4919	7	1	keywords	keyword	NOUN
ajst-4919	7	2	:	:	PUNCT
ajst-4919	7	3	uav	uav	PROPN
ajst-4919	7	4	flight	flight	NOUN
ajst-4919	7	5	,	,	PUNCT
ajst-4919	7	6	localization	localization	NOUN
ajst-4919	7	7	model	model	NOUN
ajst-4919	7	8	,	,	PUNCT
ajst-4919	7	9	least	least	ADJ
ajst-4919	7	10	squares	square	NOUN
ajst-4919	7	11	method	method	VERB
ajst-4919	7	12	.	.	PUNCT
ajst-4919	8	1	1	1	X
ajst-4919	8	2	.	.	X
ajst-4919	8	3	introduction	introduction	NOUN
ajst-4919	8	4	in	in	ADP
ajst-4919	8	5	recent	recent	ADJ
ajst-4919	8	6	years	year	NOUN
ajst-4919	8	7	,	,	PUNCT
ajst-4919	8	8	with	with	ADP
ajst-4919	8	9	the	the	DET
ajst-4919	8	10	rapid	rapid	ADJ
ajst-4919	8	11	development	development	NOUN
ajst-4919	8	12	of	of	ADP
ajst-4919	8	13	the	the	DET
ajst-4919	8	14	uav	uav	PROPN
ajst-4919	8	15	industry	industry	NOUN
ajst-4919	8	16	,	,	PUNCT
ajst-4919	8	17	the	the	DET
ajst-4919	8	18	"	"	PUNCT
ajst-4919	8	19	low	low	ADJ
ajst-4919	8	20	,	,	PUNCT
ajst-4919	8	21	slow	slow	ADJ
ajst-4919	8	22	and	and	CCONJ
ajst-4919	8	23	small	small	ADJ
ajst-4919	8	24	"	"	PUNCT
ajst-4919	8	25	targets	target	NOUN
ajst-4919	8	26	represented	represent	VERB
ajst-4919	8	27	by	by	ADP
ajst-4919	8	28	them	they	PRON
ajst-4919	8	29	have	have	AUX
ajst-4919	8	30	become	become	VERB
ajst-4919	8	31	an	an	DET
ajst-4919	8	32	increasing	increase	VERB
ajst-4919	8	33	security	security	NOUN
ajst-4919	8	34	threat	threat	NOUN
ajst-4919	8	35	in	in	ADP
ajst-4919	8	36	the	the	DET
ajst-4919	8	37	air	air	NOUN
ajst-4919	8	38	,	,	PUNCT
ajst-4919	8	39	and	and	CCONJ
ajst-4919	8	40	traditional	traditional	ADJ
ajst-4919	8	41	positioning	positioning	NOUN
ajst-4919	8	42	equipment	equipment	NOUN
ajst-4919	8	43	has	have	AUX
ajst-4919	8	44	been	be	AUX
ajst-4919	8	45	unable	unable	ADJ
ajst-4919	8	46	to	to	PART
ajst-4919	8	47	effectively	effectively	ADV
ajst-4919	8	48	control	control	VERB
ajst-4919	8	49	the	the	DET
ajst-4919	8	50	processing	processing	NOUN
ajst-4919	8	51	.	.	PUNCT
ajst-4919	9	1	nowadays	nowadays	ADV
ajst-4919	9	2	,	,	PUNCT
ajst-4919	9	3	the	the	DET
ajst-4919	9	4	passive	passive	ADJ
ajst-4919	9	5	positioning	positioning	NOUN
ajst-4919	9	6	system	system	NOUN
ajst-4919	9	7	has	have	VERB
ajst-4919	9	8	the	the	DET
ajst-4919	9	9	advantages	advantage	NOUN
ajst-4919	9	10	of	of	ADP
ajst-4919	9	11	good	good	ADJ
ajst-4919	9	12	signal	signal	NOUN
ajst-4919	9	13	concealment	concealment	NOUN
ajst-4919	9	14	,	,	PUNCT
ajst-4919	9	15	long	long	ADJ
ajst-4919	9	16	action	action	NOUN
ajst-4919	9	17	distance	distance	NOUN
ajst-4919	9	18	,	,	PUNCT
ajst-4919	9	19	and	and	CCONJ
ajst-4919	9	20	high	high	ADJ
ajst-4919	9	21	survivability	survivability	NOUN
ajst-4919	9	22	compared	compare	VERB
ajst-4919	9	23	with	with	ADP
ajst-4919	9	24	traditional	traditional	ADJ
ajst-4919	9	25	active	active	ADJ
ajst-4919	9	26	positioning	positioning	NOUN
ajst-4919	9	27	,	,	PUNCT
ajst-4919	9	28	and	and	CCONJ
ajst-4919	9	29	has	have	VERB
ajst-4919	9	30	wide	wide	ADJ
ajst-4919	9	31	applications	application	NOUN
ajst-4919	9	32	in	in	ADP
ajst-4919	9	33	both	both	CCONJ
ajst-4919	9	34	civil	civil	ADJ
ajst-4919	9	35	and	and	CCONJ
ajst-4919	9	36	defense	defense	NOUN
ajst-4919	9	37	fields	field	NOUN
ajst-4919	9	38	[	[	X
ajst-4919	9	39	1	1	NUM
ajst-4919	9	40	]	]	PUNCT
ajst-4919	9	41	.	.	PUNCT
ajst-4919	10	1	therefore	therefore	ADV
ajst-4919	10	2	,	,	PUNCT
ajst-4919	10	3	it	it	PRON
ajst-4919	10	4	is	be	AUX
ajst-4919	10	5	of	of	ADP
ajst-4919	10	6	great	great	ADJ
ajst-4919	10	7	research	research	NOUN
ajst-4919	10	8	value	value	NOUN
ajst-4919	10	9	to	to	PART
ajst-4919	10	10	explore	explore	VERB
ajst-4919	10	11	the	the	DET
ajst-4919	10	12	position	position	NOUN
ajst-4919	10	13	positioning	positioning	NOUN
ajst-4919	10	14	and	and	CCONJ
ajst-4919	10	15	adjustment	adjustment	NOUN
ajst-4919	10	16	of	of	ADP
ajst-4919	10	17	uav	uav	PROPN
ajst-4919	10	18	cluster	cluster	NOUN
ajst-4919	10	19	flight	flight	NOUN
ajst-4919	10	20	using	use	VERB
ajst-4919	10	21	pure	pure	ADJ
ajst-4919	10	22	azimuth	azimuth	NOUN
ajst-4919	10	23	passive	passive	ADJ
ajst-4919	10	24	positioning	positioning	NOUN
ajst-4919	10	25	.	.	PUNCT
ajst-4919	11	1	this	this	DET
ajst-4919	11	2	paper	paper	NOUN
ajst-4919	11	3	considers	consider	VERB
ajst-4919	11	4	the	the	DET
ajst-4919	11	5	geometric	geometric	ADJ
ajst-4919	11	6	problem	problem	NOUN
ajst-4919	11	7	in	in	ADP
ajst-4919	11	8	the	the	DET
ajst-4919	11	9	plane	plane	NOUN
ajst-4919	11	10	,	,	PUNCT
ajst-4919	11	11	the	the	DET
ajst-4919	11	12	signal	signal	ADJ
ajst-4919	11	13	transmitting	transmitting	NOUN
ajst-4919	11	14	point	point	NOUN
ajst-4919	11	15	of	of	ADP
ajst-4919	11	16	the	the	DET
ajst-4919	11	17	drone	drone	NOUN
ajst-4919	11	18	one	one	NOUN
ajst-4919	11	19	is	be	AUX
ajst-4919	11	20	located	locate	VERB
ajst-4919	11	21	in	in	ADP
ajst-4919	11	22	the	the	DET
ajst-4919	11	23	center	center	NOUN
ajst-4919	11	24	of	of	ADP
ajst-4919	11	25	the	the	DET
ajst-4919	11	26	circle	circle	NOUN
ajst-4919	11	27	,	,	PUNCT
ajst-4919	11	28	the	the	DET
ajst-4919	11	29	other	other	ADJ
ajst-4919	11	30	two	two	NUM
ajst-4919	11	31	are	be	AUX
ajst-4919	11	32	located	locate	VERB
ajst-4919	11	33	in	in	ADP
ajst-4919	11	34	two	two	NUM
ajst-4919	11	35	of	of	ADP
ajst-4919	11	36	the	the	DET
ajst-4919	11	37	nine	nine	NUM
ajst-4919	11	38	equal	equal	ADJ
ajst-4919	11	39	points	point	NOUN
ajst-4919	11	40	of	of	ADP
ajst-4919	11	41	the	the	DET
ajst-4919	11	42	circumference	circumference	NOUN
ajst-4919	11	43	of	of	ADP
ajst-4919	11	44	the	the	DET
ajst-4919	11	45	circle	circle	NOUN
ajst-4919	11	46	,	,	PUNCT
ajst-4919	11	47	due	due	ADP
ajst-4919	11	48	to	to	ADP
ajst-4919	11	49	the	the	DET
ajst-4919	11	50	fixed	fix	VERB
ajst-4919	11	51	position	position	NOUN
ajst-4919	11	52	of	of	ADP
ajst-4919	11	53	these	these	DET
ajst-4919	11	54	three	three	NUM
ajst-4919	11	55	points	point	NOUN
ajst-4919	11	56	,	,	PUNCT
ajst-4919	11	57	each	each	PRON
ajst-4919	11	58	of	of	ADP
ajst-4919	11	59	which	which	PRON
ajst-4919	11	60	two	two	NUM
ajst-4919	11	61	combined	combine	VERB
ajst-4919	11	62	with	with	ADP
ajst-4919	11	63	their	their	PRON
ajst-4919	11	64	position	position	NOUN
ajst-4919	11	65	and	and	CCONJ
ajst-4919	11	66	the	the	DET
ajst-4919	11	67	angle	angle	NOUN
ajst-4919	11	68	of	of	ADP
ajst-4919	11	69	the	the	DET
ajst-4919	11	70	line	line	NOUN
ajst-4919	11	71	with	with	ADP
ajst-4919	11	72	the	the	DET
ajst-4919	11	73	signal	signal	NOUN
ajst-4919	11	74	receiving	receiving	NOUN
ajst-4919	11	75	point	point	NOUN
ajst-4919	11	76	can	can	AUX
ajst-4919	11	77	determine	determine	VERB
ajst-4919	11	78	the	the	DET
ajst-4919	11	79	signal	signal	NOUN
ajst-4919	11	80	receiving	receiving	NOUN
ajst-4919	11	81	point	point	NOUN
ajst-4919	11	82	is	be	AUX
ajst-4919	11	83	located	locate	VERB
ajst-4919	11	84	in	in	ADP
ajst-4919	11	85	the	the	DET
ajst-4919	11	86	two	two	NUM
ajst-4919	11	87	points	point	NOUN
ajst-4919	11	88	for	for	ADP
ajst-4919	11	89	the	the	DET
ajst-4919	11	90	line	line	NOUN
ajst-4919	11	91	of	of	ADP
ajst-4919	11	92	the	the	DET
ajst-4919	11	93	chord	chord	NOUN
ajst-4919	11	94	of	of	ADP
ajst-4919	11	95	the	the	DET
ajst-4919	11	96	circle	circle	NOUN
ajst-4919	11	97	,	,	PUNCT
ajst-4919	11	98	and	and	CCONJ
ajst-4919	11	99	then	then	ADV
ajst-4919	11	100	select	select	VERB
ajst-4919	11	101	the	the	DET
ajst-4919	11	102	other	other	ADJ
ajst-4919	11	103	two	two	NUM
ajst-4919	11	104	points	point	NOUN
ajst-4919	11	105	the	the	DET
ajst-4919	11	106	same	same	ADJ
ajst-4919	11	107	way	way	NOUN
ajst-4919	11	108	can	can	AUX
ajst-4919	11	109	determine	determine	VERB
ajst-4919	11	110	another	another	DET
ajst-4919	11	111	circle	circle	NOUN
ajst-4919	11	112	,	,	PUNCT
ajst-4919	11	113	the	the	DET
ajst-4919	11	114	intersection	intersection	NOUN
ajst-4919	11	115	of	of	ADP
ajst-4919	11	116	the	the	DET
ajst-4919	11	117	two	two	NUM
ajst-4919	11	118	circles	circle	NOUN
ajst-4919	11	119	,	,	PUNCT
ajst-4919	11	120	the	the	DET
ajst-4919	11	121	thus	thus	ADV
ajst-4919	11	122	,	,	PUNCT
ajst-4919	11	123	the	the	DET
ajst-4919	11	124	location	location	NOUN
ajst-4919	11	125	of	of	ADP
ajst-4919	11	126	the	the	DET
ajst-4919	11	127	signal	signal	NOUN
ajst-4919	11	128	receiving	receiving	NOUN
ajst-4919	11	129	point	point	NOUN
ajst-4919	11	130	can	can	AUX
ajst-4919	11	131	be	be	AUX
ajst-4919	11	132	uniquely	uniquely	ADV
ajst-4919	11	133	determined	determine	VERB
ajst-4919	11	134	,	,	PUNCT
ajst-4919	11	135	and	and	CCONJ
ajst-4919	11	136	the	the	DET
ajst-4919	11	137	specific	specific	ADJ
ajst-4919	11	138	calculation	calculation	NOUN
ajst-4919	11	139	can	can	AUX
ajst-4919	11	140	be	be	AUX
ajst-4919	11	141	done	do	VERB
ajst-4919	11	142	with	with	ADP
ajst-4919	11	143	the	the	DET
ajst-4919	11	144	help	help	NOUN
ajst-4919	11	145	of	of	ADP
ajst-4919	11	146	the	the	DET
ajst-4919	11	147	plane	plane	NOUN
ajst-4919	11	148	right	right	ADJ
ajst-4919	11	149	angle	angle	NOUN
ajst-4919	11	150	coordinate	coordinate	NOUN
ajst-4919	11	151	system	system	NOUN
ajst-4919	11	152	,	,	PUNCT
ajst-4919	11	153	and	and	CCONJ
ajst-4919	11	154	the	the	DET
ajst-4919	11	155	specific	specific	ADJ
ajst-4919	11	156	geometric	geometric	ADJ
ajst-4919	11	157	relationship	relationship	NOUN
ajst-4919	11	158	can	can	AUX
ajst-4919	11	159	be	be	AUX
ajst-4919	11	160	drawn	draw	VERB
ajst-4919	11	161	in	in	ADP
ajst-4919	11	162	detail	detail	NOUN
ajst-4919	11	163	with	with	ADP
ajst-4919	11	164	the	the	DET
ajst-4919	11	165	help	help	NOUN
ajst-4919	11	166	of	of	ADP
ajst-4919	11	167	the	the	DET
ajst-4919	11	168	circle	circle	NOUN
ajst-4919	11	169	system	system	NOUN
ajst-4919	11	170	square	square	ADJ
ajst-4919	11	171	and	and	CCONJ
ajst-4919	11	172	the	the	DET
ajst-4919	11	173	intersection	intersection	NOUN
ajst-4919	11	174	of	of	ADP
ajst-4919	11	175	curves	curve	NOUN
ajst-4919	11	176	to	to	PART
ajst-4919	11	177	find	find	VERB
ajst-4919	11	178	the	the	DET
ajst-4919	11	179	intersection	intersection	NOUN
ajst-4919	11	180	point	point	NOUN
ajst-4919	11	181	.	.	PUNCT
ajst-4919	12	1	2	2	X
ajst-4919	12	2	.	.	X
ajst-4919	12	3	acquisition	acquisition	NOUN
ajst-4919	12	4	of	of	ADP
ajst-4919	12	5	data	datum	NOUN
ajst-4919	12	6	and	and	CCONJ
ajst-4919	12	7	assumptions	assumption	VERB
ajst-4919	12	8	the	the	DET
ajst-4919	12	9	data	datum	NOUN
ajst-4919	12	10	used	use	VERB
ajst-4919	12	11	in	in	ADP
ajst-4919	12	12	this	this	DET
ajst-4919	12	13	paper	paper	NOUN
ajst-4919	12	14	are	be	AUX
ajst-4919	12	15	all	all	PRON
ajst-4919	12	16	obtained	obtain	VERB
ajst-4919	12	17	from	from	ADP
ajst-4919	12	18	question	question	NOUN
ajst-4919	12	19	b	b	PROPN
ajst-4919	12	20	of	of	ADP
ajst-4919	12	21	the	the	DET
ajst-4919	12	22	national	national	PROPN
ajst-4919	12	23	university	university	PROPN
ajst-4919	12	24	student	student	NOUN
ajst-4919	12	25	mathematical	mathematical	ADJ
ajst-4919	12	26	modeling	modeling	NOUN
ajst-4919	12	27	competition	competition	NOUN
ajst-4919	12	28	of	of	ADP
ajst-4919	12	29	gaoxia	gaoxia	ADJ
ajst-4919	12	30	cup	cup	PROPN
ajst-4919	12	31	2022	2022	NUM
ajst-4919	12	32	.	.	PUNCT
ajst-4919	13	1	in	in	ADP
ajst-4919	13	2	order	order	NOUN
ajst-4919	13	3	to	to	PART
ajst-4919	13	4	facilitate	facilitate	VERB
ajst-4919	13	5	the	the	DET
ajst-4919	13	6	analysis	analysis	NOUN
ajst-4919	13	7	of	of	ADP
ajst-4919	13	8	the	the	DET
ajst-4919	13	9	problem	problem	NOUN
ajst-4919	13	10	,	,	PUNCT
ajst-4919	13	11	the	the	DET
ajst-4919	13	12	following	follow	VERB
ajst-4919	13	13	assumptions	assumption	NOUN
ajst-4919	13	14	are	be	AUX
ajst-4919	13	15	made	make	VERB
ajst-4919	13	16	on	on	ADP
ajst-4919	13	17	the	the	DET
ajst-4919	13	18	data	datum	NOUN
ajst-4919	13	19	used	use	VERB
ajst-4919	13	20	in	in	ADP
ajst-4919	13	21	this	this	DET
ajst-4919	13	22	paper	paper	NOUN
ajst-4919	13	23	:	:	PUNCT
ajst-4919	13	24	(	(	PUNCT
ajst-4919	13	25	1	1	X
ajst-4919	13	26	)	)	PUNCT
ajst-4919	13	27	it	it	PRON
ajst-4919	13	28	is	be	AUX
ajst-4919	13	29	assumed	assume	VERB
ajst-4919	13	30	that	that	SCONJ
ajst-4919	13	31	the	the	DET
ajst-4919	13	32	impact	impact	NOUN
ajst-4919	13	33	of	of	ADP
ajst-4919	13	34	a	a	DET
ajst-4919	13	35	slight	slight	ADJ
ajst-4919	13	36	deviation	deviation	NOUN
ajst-4919	13	37	of	of	ADP
ajst-4919	13	38	the	the	DET
ajst-4919	13	39	uav	uav	PROPN
ajst-4919	13	40	position	position	NOUN
ajst-4919	13	41	on	on	ADP
ajst-4919	13	42	the	the	DET
ajst-4919	13	43	received	receive	VERB
ajst-4919	13	44	signal	signal	NOUN
ajst-4919	13	45	is	be	AUX
ajst-4919	13	46	within	within	ADP
ajst-4919	13	47	4º	4º	NUM
ajst-4919	13	48	;	;	PUNCT
ajst-4919	13	49	(	(	PUNCT
ajst-4919	13	50	2	2	X
ajst-4919	13	51	)	)	PUNCT
ajst-4919	13	52	it	it	PRON
ajst-4919	13	53	is	be	AUX
ajst-4919	13	54	assumed	assume	VERB
ajst-4919	13	55	that	that	SCONJ
ajst-4919	13	56	the	the	DET
ajst-4919	13	57	impact	impact	NOUN
ajst-4919	13	58	of	of	ADP
ajst-4919	13	59	external	external	ADJ
ajst-4919	13	60	conditions	condition	NOUN
ajst-4919	13	61	on	on	ADP
ajst-4919	13	62	the	the	DET
ajst-4919	13	63	received	receive	VERB
ajst-4919	13	64	signal	signal	NOUN
ajst-4919	13	65	is	be	AUX
ajst-4919	13	66	zero	zero	NUM
ajst-4919	13	67	;	;	PUNCT
ajst-4919	13	68	(	(	PUNCT
ajst-4919	13	69	3	3	X
ajst-4919	13	70	)	)	PUNCT
ajst-4919	13	71	it	it	PRON
ajst-4919	13	72	is	be	AUX
ajst-4919	13	73	assumed	assume	VERB
ajst-4919	13	74	that	that	SCONJ
ajst-4919	13	75	the	the	DET
ajst-4919	13	76	relative	relative	ADJ
ajst-4919	13	77	position	position	NOUN
ajst-4919	13	78	relationship	relationship	NOUN
ajst-4919	13	79	between	between	ADP
ajst-4919	13	80	the	the	DET
ajst-4919	13	81	passive	passive	ADJ
ajst-4919	13	82	receiving	receive	VERB
ajst-4919	13	83	uav	uav	PROPN
ajst-4919	13	84	and	and	CCONJ
ajst-4919	13	85	other	other	ADJ
ajst-4919	13	86	uavs	uavs	NOUN
ajst-4919	13	87	in	in	ADP
ajst-4919	13	88	the	the	DET
ajst-4919	13	89	formation	formation	NOUN
ajst-4919	13	90	does	do	AUX
ajst-4919	13	91	not	not	PART
ajst-4919	13	92	change	change	VERB
ajst-4919	13	93	with	with	ADP
ajst-4919	13	94	time	time	NOUN
ajst-4919	13	95	;	;	PUNCT
ajst-4919	13	96	(	(	PUNCT
ajst-4919	13	97	4	4	X
ajst-4919	13	98	)	)	PUNCT
ajst-4919	13	99	it	it	PRON
ajst-4919	13	100	is	be	AUX
ajst-4919	13	101	assumed	assume	VERB
ajst-4919	13	102	that	that	SCONJ
ajst-4919	13	103	there	there	PRON
ajst-4919	13	104	is	be	VERB
ajst-4919	13	105	no	no	DET
ajst-4919	13	106	delay	delay	NOUN
ajst-4919	13	107	in	in	ADP
ajst-4919	13	108	the	the	DET
ajst-4919	13	109	passive	passive	ADJ
ajst-4919	13	110	positioning	positioning	NOUN
ajst-4919	13	111	technology	technology	NOUN
ajst-4919	13	112	.	.	PUNCT
ajst-4919	14	1	3	3	X
ajst-4919	14	2	.	.	X
ajst-4919	14	3	positioning	positioning	NOUN
ajst-4919	14	4	model	model	NOUN
ajst-4919	14	5	of	of	ADP
ajst-4919	14	6	passive	passive	ADJ
ajst-4919	14	7	receiving	receiving	NOUN
ajst-4919	14	8	signal	signal	NOUN
ajst-4919	14	9	uav	uav	PROPN
ajst-4919	14	10	3.1	3.1	NUM
ajst-4919	14	11	.	.	PUNCT
ajst-4919	15	1	model	model	NOUN
ajst-4919	15	2	analysis	analysis	NOUN
ajst-4919	15	3	in	in	ADP
ajst-4919	15	4	order	order	NOUN
ajst-4919	15	5	to	to	PART
ajst-4919	15	6	maintain	maintain	VERB
ajst-4919	15	7	electromagnetic	electromagnetic	ADJ
ajst-4919	15	8	silence	silence	NOUN
ajst-4919	15	9	as	as	ADV
ajst-4919	15	10	much	much	ADV
ajst-4919	15	11	as	as	ADP
ajst-4919	15	12	possible	possible	ADJ
ajst-4919	15	13	and	and	CCONJ
ajst-4919	15	14	reduce	reduce	VERB
ajst-4919	15	15	the	the	DET
ajst-4919	15	16	signal	signal	ADJ
ajst-4919	15	17	emission	emission	NOUN
ajst-4919	15	18	to	to	ADP
ajst-4919	15	19	the	the	DET
ajst-4919	15	20	outside	outside	ADJ
ajst-4919	15	21	world	world	NOUN
ajst-4919	16	1	,	,	PUNCT
ajst-4919	16	2	the	the	DET
ajst-4919	16	3	pure	pure	ADJ
ajst-4919	16	4	azimuth	azimuth	NOUN
ajst-4919	16	5	passive	passive	ADJ
ajst-4919	16	6	positioning	positioning	NOUN
ajst-4919	16	7	method	method	NOUN
ajst-4919	16	8	can	can	AUX
ajst-4919	16	9	be	be	AUX
ajst-4919	16	10	used	use	VERB
ajst-4919	16	11	to	to	PART
ajst-4919	16	12	determine	determine	VERB
ajst-4919	16	13	and	and	CCONJ
ajst-4919	16	14	adjust	adjust	VERB
ajst-4919	16	15	the	the	DET
ajst-4919	16	16	position	position	NOUN
ajst-4919	16	17	of	of	ADP
ajst-4919	16	18	the	the	DET
ajst-4919	16	19	uavs	uavs	NOUN
ajst-4919	16	20	when	when	SCONJ
ajst-4919	16	21	the	the	DET
ajst-4919	16	22	uav	uav	PROPN
ajst-4919	16	23	cluster	cluster	NOUN
ajst-4919	16	24	is	be	AUX
ajst-4919	16	25	attempting	attempt	VERB
ajst-4919	16	26	to	to	PART
ajst-4919	16	27	fly	fly	VERB
ajst-4919	16	28	in	in	ADP
ajst-4919	16	29	formation	formation	NOUN
ajst-4919	16	30	.	.	PUNCT
ajst-4919	17	1	it	it	PRON
ajst-4919	17	2	is	be	AUX
ajst-4919	17	3	known	know	VERB
ajst-4919	17	4	that	that	SCONJ
ajst-4919	17	5	each	each	DET
ajst-4919	17	6	uav	uav	PROPN
ajst-4919	17	7	in	in	ADP
ajst-4919	17	8	the	the	DET
ajst-4919	17	9	formation	formation	NOUN
ajst-4919	17	10	has	have	VERB
ajst-4919	17	11	a	a	DET
ajst-4919	17	12	fixed	fix	VERB
ajst-4919	17	13	number	number	NOUN
ajst-4919	17	14	,	,	PUNCT
ajst-4919	17	15	and	and	CCONJ
ajst-4919	17	16	passive	passive	ADJ
ajst-4919	17	17	positioning	positioning	NOUN
ajst-4919	17	18	extracts	extract	NOUN
ajst-4919	17	19	directional	directional	ADJ
ajst-4919	17	20	information	information	NOUN
ajst-4919	17	21	for	for	ADP
ajst-4919	17	22	positioning	positioning	NOUN
ajst-4919	17	23	by	by	ADP
ajst-4919	17	24	transmitting	transmit	VERB
ajst-4919	17	25	signals	signal	NOUN
ajst-4919	17	26	from	from	ADP
ajst-4919	17	27	several	several	ADJ
ajst-4919	17	28	uavs	uavs	NOUN
ajst-4919	17	29	and	and	CCONJ
ajst-4919	17	30	passively	passively	ADV
ajst-4919	17	31	receiving	receive	VERB
ajst-4919	17	32	signals	signal	NOUN
ajst-4919	17	33	from	from	ADP
ajst-4919	17	34	the	the	DET
ajst-4919	17	35	remaining	remain	VERB
ajst-4919	17	36	uavs	uavs	NOUN
ajst-4919	17	37	,	,	PUNCT
ajst-4919	17	38	and	and	CCONJ
ajst-4919	17	39	then	then	ADV
ajst-4919	17	40	adjusts	adjust	VERB
ajst-4919	17	41	the	the	DET
ajst-4919	17	42	position	position	NOUN
ajst-4919	17	43	of	of	ADP
ajst-4919	17	44	the	the	DET
ajst-4919	17	45	uavs	uavs	NOUN
ajst-4919	18	1	[	[	X
ajst-4919	18	2	2	2	NUM
ajst-4919	18	3	]	]	PUNCT
ajst-4919	18	4	.	.	PUNCT
ajst-4919	19	1	figure	figure	NOUN
ajst-4919	19	2	1	1	NUM
ajst-4919	19	3	below	below	ADV
ajst-4919	19	4	shows	show	VERB
ajst-4919	19	5	the	the	DET
ajst-4919	19	6	known	know	VERB
ajst-4919	19	7	angles	angle	NOUN
ajst-4919	19	8	of	of	ADP
ajst-4919	19	9	𝛼1	𝛼1	NOUN
ajst-4919	19	10	,	,	PUNCT
ajst-4919	19	11	𝛼2	𝛼2	ADJ
ajst-4919	19	12	,	,	PUNCT
ajst-4919	19	13	and	and	CCONJ
ajst-4919	19	14	𝛼3	𝛼3	NOUN
ajst-4919	19	15	received	receive	VERB
ajst-4919	19	16	by	by	ADP
ajst-4919	19	17	the	the	DET
ajst-4919	19	18	uav	uav	PROPN
ajst-4919	19	19	numbered	number	VERB
ajst-4919	19	20	fy04	fy04	PROPN
ajst-4919	19	21	when	when	SCONJ
ajst-4919	19	22	the	the	DET
ajst-4919	19	23	signals	signal	NOUN
ajst-4919	19	24	are	be	AUX
ajst-4919	19	25	transmitted	transmit	VERB
ajst-4919	19	26	by	by	ADP
ajst-4919	19	27	the	the	DET
ajst-4919	19	28	uavs	uavs	NOUN
ajst-4919	19	29	numbered	number	VERB
ajst-4919	19	30	fy01	fy01	PROPN
ajst-4919	19	31	,	,	PUNCT
ajst-4919	19	32	fy02	fy02	PROPN
ajst-4919	19	33	,	,	PUNCT
ajst-4919	19	34	and	and	CCONJ
ajst-4919	19	35	fy03	fy03	PROPN
ajst-4919	19	36	.	.	PUNCT
ajst-4919	19	37	figure	figure	NOUN
ajst-4919	19	38	1	1	NUM
ajst-4919	19	39	.	.	PUNCT
ajst-4919	19	40	schematic	schematic	ADJ
ajst-4919	19	41	diagram	diagram	NOUN
ajst-4919	19	42	of	of	ADP
ajst-4919	19	43	the	the	DET
ajst-4919	19	44	directional	directional	ADJ
ajst-4919	19	45	information	information	NOUN
ajst-4919	19	46	received	receive	VERB
ajst-4919	19	47	by	by	ADP
ajst-4919	19	48	the	the	DET
ajst-4919	19	49	drone	drone	NOUN
ajst-4919	19	50	129	129	NUM
ajst-4919	19	51	the	the	DET
ajst-4919	19	52	positioning	positioning	NOUN
ajst-4919	19	53	model	model	NOUN
ajst-4919	19	54	of	of	ADP
ajst-4919	19	55	the	the	DET
ajst-4919	19	56	passive	passive	ADJ
ajst-4919	19	57	receiving	receiving	NOUN
ajst-4919	19	58	signal	signal	NOUN
ajst-4919	19	59	uav	uav	PROPN
ajst-4919	19	60	is	be	AUX
ajst-4919	19	61	established	establish	VERB
ajst-4919	19	62	,	,	PUNCT
ajst-4919	19	63	and	and	CCONJ
ajst-4919	19	64	the	the	DET
ajst-4919	19	65	passive	passive	ADJ
ajst-4919	19	66	receiving	receiving	NOUN
ajst-4919	19	67	signal	signal	NOUN
ajst-4919	19	68	uav	uav	PROPN
ajst-4919	19	69	position	position	NOUN
ajst-4919	19	70	relationship	relationship	NOUN
ajst-4919	19	71	is	be	AUX
ajst-4919	19	72	established	establish	VERB
ajst-4919	19	73	based	base	VERB
ajst-4919	19	74	on	on	ADP
ajst-4919	19	75	the	the	DET
ajst-4919	19	76	signals	signal	NOUN
ajst-4919	19	77	emitted	emit	VERB
ajst-4919	19	78	by	by	ADP
ajst-4919	19	79	three	three	NUM
ajst-4919	19	80	uavs	uavs	NOUN
ajst-4919	19	81	with	with	ADP
ajst-4919	19	82	known	know	VERB
ajst-4919	19	83	numbers	number	NOUN
ajst-4919	19	84	and	and	CCONJ
ajst-4919	19	85	no	no	DET
ajst-4919	19	86	deviation	deviation	NOUN
ajst-4919	19	87	in	in	ADP
ajst-4919	19	88	position	position	NOUN
ajst-4919	19	89	(	(	PUNCT
ajst-4919	19	90	one	one	NUM
ajst-4919	19	91	of	of	ADP
ajst-4919	19	92	which	which	PRON
ajst-4919	19	93	is	be	AUX
ajst-4919	19	94	located	locate	VERB
ajst-4919	19	95	at	at	ADP
ajst-4919	19	96	the	the	DET
ajst-4919	19	97	center	center	NOUN
ajst-4919	19	98	of	of	ADP
ajst-4919	19	99	the	the	DET
ajst-4919	19	100	circle	circle	NOUN
ajst-4919	19	101	)	)	PUNCT
ajst-4919	19	102	.	.	PUNCT
ajst-4919	20	1	in	in	ADP
ajst-4919	20	2	the	the	DET
ajst-4919	20	3	case	case	NOUN
ajst-4919	20	4	of	of	ADP
ajst-4919	20	5	slight	slight	ADJ
ajst-4919	20	6	deviation	deviation	NOUN
ajst-4919	20	7	in	in	ADP
ajst-4919	20	8	the	the	DET
ajst-4919	20	9	position	position	NOUN
ajst-4919	20	10	of	of	ADP
ajst-4919	20	11	the	the	DET
ajst-4919	20	12	receiving	receive	VERB
ajst-4919	20	13	uav	uav	PROPN
ajst-4919	20	14	,	,	PUNCT
ajst-4919	20	15	it	it	PRON
ajst-4919	20	16	can	can	AUX
ajst-4919	20	17	be	be	AUX
ajst-4919	20	18	assumed	assume	VERB
ajst-4919	20	19	that	that	SCONJ
ajst-4919	20	20	its	its	PRON
ajst-4919	20	21	acquisition	acquisition	NOUN
ajst-4919	20	22	angle	angle	NOUN
ajst-4919	20	23	error	error	NOUN
ajst-4919	20	24	is	be	AUX
ajst-4919	20	25	within	within	ADP
ajst-4919	20	26	4	4	NUM
ajst-4919	20	27	degrees	degree	NOUN
ajst-4919	20	28	,	,	PUNCT
ajst-4919	20	29	and	and	CCONJ
ajst-4919	20	30	according	accord	VERB
ajst-4919	20	31	to	to	ADP
ajst-4919	20	32	the	the	DET
ajst-4919	20	33	received	receive	VERB
ajst-4919	20	34	signal	signal	NOUN
ajst-4919	20	35	two	two	NUM
ajst-4919	20	36	two	two	NUM
ajst-4919	20	37	angle	angle	NOUN
ajst-4919	20	38	multiplier	multipli	ADJ
ajst-4919	20	39	relationship	relationship	NOUN
ajst-4919	20	40	to	to	PART
ajst-4919	20	41	determine	determine	VERB
ajst-4919	20	42	which	which	PRON
ajst-4919	20	43	is	be	AUX
ajst-4919	20	44	the	the	DET
ajst-4919	20	45	uav	uav	PROPN
ajst-4919	20	46	transmitting	transmitting	NOUN
ajst-4919	20	47	signal	signal	NOUN
ajst-4919	20	48	at	at	ADP
ajst-4919	20	49	the	the	DET
ajst-4919	20	50	center	center	NOUN
ajst-4919	20	51	of	of	ADP
ajst-4919	20	52	the	the	DET
ajst-4919	20	53	circle	circle	NOUN
ajst-4919	20	54	.	.	PUNCT
ajst-4919	21	1	according	accord	VERB
ajst-4919	21	2	to	to	ADP
ajst-4919	21	3	the	the	DET
ajst-4919	21	4	condition	condition	NOUN
ajst-4919	21	5	that	that	SCONJ
ajst-4919	21	6	10	10	NUM
ajst-4919	21	7	uavs	uavs	NOUN
ajst-4919	21	8	form	form	VERB
ajst-4919	21	9	a	a	DET
ajst-4919	21	10	circular	circular	ADJ
ajst-4919	21	11	formation	formation	NOUN
ajst-4919	21	12	,	,	PUNCT
ajst-4919	21	13	a	a	DET
ajst-4919	21	14	geometric	geometric	ADJ
ajst-4919	21	15	relationship	relationship	NOUN
ajst-4919	21	16	of	of	ADP
ajst-4919	21	17	40	40	NUM
ajst-4919	21	18	degrees	degree	NOUN
ajst-4919	21	19	can	can	AUX
ajst-4919	21	20	be	be	AUX
ajst-4919	21	21	derived	derive	VERB
ajst-4919	21	22	for	for	ADP
ajst-4919	21	23	the	the	DET
ajst-4919	21	24	angle	angle	NOUN
ajst-4919	21	25	of	of	ADP
ajst-4919	21	26	the	the	DET
ajst-4919	21	27	center	center	NOUN
ajst-4919	21	28	of	of	ADP
ajst-4919	21	29	the	the	DET
ajst-4919	21	30	circle	circle	NOUN
ajst-4919	21	31	of	of	ADP
ajst-4919	21	32	adjacent	adjacent	ADJ
ajst-4919	21	33	uavs	uavs	NOUN
ajst-4919	21	34	on	on	ADP
ajst-4919	21	35	the	the	DET
ajst-4919	21	36	circle	circle	NOUN
ajst-4919	21	37	,	,	PUNCT
ajst-4919	21	38	and	and	CCONJ
ajst-4919	21	39	by	by	ADP
ajst-4919	21	40	analyzing	analyze	VERB
ajst-4919	21	41	the	the	DET
ajst-4919	21	42	angle	angle	NOUN
ajst-4919	21	43	of	of	ADP
ajst-4919	21	44	the	the	DET
ajst-4919	21	45	signal	signal	NOUN
ajst-4919	21	46	at	at	ADP
ajst-4919	21	47	the	the	DET
ajst-4919	21	48	remaining	remain	VERB
ajst-4919	21	49	launch	launch	NOUN
ajst-4919	21	50	points	point	NOUN
ajst-4919	21	51	,	,	PUNCT
ajst-4919	21	52	a	a	DET
ajst-4919	21	53	relationship	relationship	NOUN
ajst-4919	21	54	of	of	ADP
ajst-4919	21	55	20	20	NUM
ajst-4919	21	56	degrees	degree	NOUN
ajst-4919	21	57	k	k	X
ajst-4919	21	58	(	(	PUNCT
ajst-4919	21	59	k=1,2,3,4	k=1,2,3,4	PROPN
ajst-4919	21	60	,	,	PUNCT
ajst-4919	21	61	)	)	PUNCT
ajst-4919	21	62	times	time	NOUN
ajst-4919	21	63	its	its	PRON
ajst-4919	21	64	angle	angle	NOUN
ajst-4919	21	65	can	can	AUX
ajst-4919	21	66	be	be	AUX
ajst-4919	21	67	derived	derive	VERB
ajst-4919	21	68	from	from	ADP
ajst-4919	21	69	the	the	DET
ajst-4919	21	70	geometric	geometric	ADJ
ajst-4919	21	71	law[3	law[3	NOUN
ajst-4919	21	72	]	]	PUNCT
ajst-4919	21	73	.	.	PUNCT
ajst-4919	22	1	according	accord	VERB
ajst-4919	22	2	to	to	ADP
ajst-4919	22	3	this	this	DET
ajst-4919	22	4	relationship	relationship	NOUN
ajst-4919	22	5	,	,	PUNCT
ajst-4919	22	6	the	the	DET
ajst-4919	22	7	size	size	NOUN
ajst-4919	22	8	of	of	ADP
ajst-4919	22	9	the	the	DET
ajst-4919	22	10	circle	circle	NOUN
ajst-4919	22	11	angle	angle	NOUN
ajst-4919	22	12	of	of	ADP
ajst-4919	22	13	the	the	DET
ajst-4919	22	14	two	two	NUM
ajst-4919	22	15	emission	emission	NOUN
ajst-4919	22	16	points	point	NOUN
ajst-4919	22	17	on	on	ADP
ajst-4919	22	18	the	the	DET
ajst-4919	22	19	circumference	circumference	NOUN
ajst-4919	22	20	can	can	AUX
ajst-4919	22	21	be	be	AUX
ajst-4919	22	22	found	find	VERB
ajst-4919	22	23	.	.	PUNCT
ajst-4919	23	1	then	then	ADV
ajst-4919	23	2	,	,	PUNCT
ajst-4919	23	3	by	by	ADP
ajst-4919	23	4	the	the	DET
ajst-4919	23	5	number	number	NOUN
ajst-4919	23	6	of	of	ADP
ajst-4919	23	7	the	the	DET
ajst-4919	23	8	two	two	NUM
ajst-4919	23	9	transmitting	transmit	VERB
ajst-4919	23	10	points	point	NOUN
ajst-4919	23	11	and	and	CCONJ
ajst-4919	23	12	the	the	DET
ajst-4919	23	13	size	size	NOUN
ajst-4919	23	14	of	of	ADP
ajst-4919	23	15	their	their	PRON
ajst-4919	23	16	circumcentric	circumcentric	ADJ
ajst-4919	23	17	angles	angle	NOUN
ajst-4919	23	18	,	,	PUNCT
ajst-4919	23	19	the	the	DET
ajst-4919	23	20	specific	specific	ADJ
ajst-4919	23	21	number	number	NOUN
ajst-4919	23	22	of	of	ADP
ajst-4919	23	23	the	the	DET
ajst-4919	23	24	uav	uav	PROPN
ajst-4919	23	25	receiving	receive	VERB
ajst-4919	23	26	the	the	DET
ajst-4919	23	27	signal	signal	NOUN
ajst-4919	23	28	is	be	AUX
ajst-4919	23	29	derived	derive	VERB
ajst-4919	23	30	by	by	ADP
ajst-4919	23	31	using	use	VERB
ajst-4919	23	32	the	the	DET
ajst-4919	23	33	geometric	geometric	ADJ
ajst-4919	23	34	law	law	NOUN
ajst-4919	23	35	,	,	PUNCT
ajst-4919	23	36	so	so	SCONJ
ajst-4919	23	37	as	as	SCONJ
ajst-4919	23	38	to	to	PART
ajst-4919	23	39	establish	establish	VERB
ajst-4919	23	40	the	the	DET
ajst-4919	23	41	positioning	positioning	NOUN
ajst-4919	23	42	model	model	NOUN
ajst-4919	23	43	.	.	PUNCT
ajst-4919	24	1	3.2	3.2	NUM
ajst-4919	24	2	.	.	PUNCT
ajst-4919	24	3	establishment	establishment	NOUN
ajst-4919	24	4	of	of	ADP
ajst-4919	24	5	the	the	DET
ajst-4919	24	6	model	model	NOUN
ajst-4919	24	7	according	accord	VERB
ajst-4919	24	8	to	to	ADP
ajst-4919	24	9	the	the	DET
ajst-4919	24	10	figure	figure	NOUN
ajst-4919	24	11	below	below	ADV
ajst-4919	24	12	,	,	PUNCT
ajst-4919	24	13	let	let	VERB
ajst-4919	24	14	the	the	DET
ajst-4919	24	15	signals	signal	NOUN
ajst-4919	24	16	received	receive	VERB
ajst-4919	24	17	by	by	ADP
ajst-4919	24	18	the	the	DET
ajst-4919	24	19	uav	uav	PROPN
ajst-4919	24	20	receiving	receive	VERB
ajst-4919	24	21	signals	signal	NOUN
ajst-4919	24	22	are	be	AUX
ajst-4919	24	23	sign1	sign1	NOUN
ajst-4919	24	24	,	,	PUNCT
ajst-4919	24	25	sign2	sign2	PROPN
ajst-4919	24	26	,	,	PUNCT
ajst-4919	24	27	sign3	sign3	ADJ
ajst-4919	24	28	,	,	PUNCT
ajst-4919	24	29	and	and	CCONJ
ajst-4919	24	30	the	the	DET
ajst-4919	24	31	two	two	NUM
ajst-4919	24	32	angles	angle	NOUN
ajst-4919	24	33	𝛼1	𝛼1	NOUN
ajst-4919	24	34	,	,	PUNCT
ajst-4919	24	35	𝛼2	𝛼2	ADJ
ajst-4919	24	36	,	,	PUNCT
ajst-4919	24	37	𝛼3	𝛼3	NOUN
ajst-4919	24	38	can	can	AUX
ajst-4919	24	39	be	be	AUX
ajst-4919	24	40	obtained	obtain	VERB
ajst-4919	24	41	.	.	PUNCT
ajst-4919	25	1	figure	figure	NOUN
ajst-4919	25	2	2	2	NUM
ajst-4919	25	3	.	.	X
ajst-4919	26	1	uav	uav	PROPN
ajst-4919	26	2	received	receive	VERB
ajst-4919	26	3	signal	signal	NOUN
ajst-4919	26	4	pinch	pinch	NOUN
ajst-4919	26	5	angle	angle	NOUN
ajst-4919	26	6	diagram	diagram	NOUN
ajst-4919	26	7	take	take	VERB
ajst-4919	26	8	the	the	DET
ajst-4919	26	9	receiving	receiving	NOUN
ajst-4919	26	10	point	point	NOUN
ajst-4919	26	11	as	as	ADP
ajst-4919	26	12	the	the	DET
ajst-4919	26	13	coordinate	coordinate	NOUN
ajst-4919	26	14	origin	origin	NOUN
ajst-4919	26	15	and	and	CCONJ
ajst-4919	26	16	establish	establish	VERB
ajst-4919	26	17	a	a	DET
ajst-4919	26	18	plane	plane	NOUN
ajst-4919	26	19	right	right	ADJ
ajst-4919	26	20	angle	angle	NOUN
ajst-4919	26	21	coordinate	coordinate	NOUN
ajst-4919	26	22	system	system	NOUN
ajst-4919	26	23	.	.	PUNCT
ajst-4919	27	1	let	let	VERB
ajst-4919	27	2	360	360	NUM
ajst-4919	27	3	º>sign1	º>sign1	NUM
ajst-4919	27	4	>	>	SYM
ajst-4919	27	5	sign2	sign2	PROPN
ajst-4919	27	6	>	>	X
ajst-4919	27	7	sign3≥0,it	sign3≥0,it	NOUN
ajst-4919	27	8	is	be	AUX
ajst-4919	27	9	known	know	VERB
ajst-4919	27	10	that	that	PRON
ajst-4919	27	11	.	.	PUNCT
ajst-4919	28	1	⎩	⎩	NUM
ajst-4919	29	1	⎨	⎨	ADJ
ajst-4919	29	2	⎧	⎧	NOUN
ajst-4919	29	3	1	1	NUM
ajst-4919	29	4	sign1	sign1	NOUN
ajst-4919	29	5	sign3	sign3	ADJ
ajst-4919	29	6			NOUN
ajst-4919	29	7	2	2	NUM
ajst-4919	29	8	sign1	sign1	NOUN
ajst-4919	29	9	sign2	sign2	X
ajst-4919	29	10			NOUN
ajst-4919	29	11	3	3	NUM
ajst-4919	29	12	sign2	sign2	X
ajst-4919	29	13	sign3	sign3	ADJ
ajst-4919	29	14	(	(	PUNCT
ajst-4919	29	15	1	1	X
ajst-4919	29	16	)	)	PUNCT
ajst-4919	29	17	𝛼1	𝛼1	NOUN
ajst-4919	29	18	𝛼2	𝛼2	ADJ
ajst-4919	29	19	𝛼3	𝛼3	NOUN
ajst-4919	29	20	(	(	PUNCT
ajst-4919	29	21	2	2	NUM
ajst-4919	29	22	)	)	PUNCT
ajst-4919	29	23	first	first	ADV
ajst-4919	29	24	,	,	PUNCT
ajst-4919	29	25	assuming	assume	VERB
ajst-4919	29	26	that	that	SCONJ
ajst-4919	29	27	all	all	DET
ajst-4919	29	28	points	point	NOUN
ajst-4919	29	29	from	from	ADP
ajst-4919	29	30	fy01	fy01	PROPN
ajst-4919	29	31	to	to	ADP
ajst-4919	29	32	fy09	fy09	PROPN
ajst-4919	29	33	are	be	AUX
ajst-4919	29	34	on	on	ADP
ajst-4919	29	35	the	the	DET
ajst-4919	29	36	circle	circle	NOUN
ajst-4919	29	37	and	and	CCONJ
ajst-4919	29	38	uniformly	uniformly	ADV
ajst-4919	29	39	distributed	distribute	VERB
ajst-4919	29	40	,	,	PUNCT
ajst-4919	29	41	randomly	randomly	ADV
ajst-4919	29	42	connect	connect	VERB
ajst-4919	29	43	three	three	NUM
ajst-4919	29	44	points	point	NOUN
ajst-4919	29	45	on	on	ADP
ajst-4919	29	46	the	the	DET
ajst-4919	29	47	circle	circle	NOUN
ajst-4919	29	48	with	with	ADP
ajst-4919	29	49	the	the	DET
ajst-4919	29	50	center	center	NOUN
ajst-4919	29	51	of	of	ADP
ajst-4919	29	52	the	the	DET
ajst-4919	29	53	circle	circle	NOUN
ajst-4919	29	54	,	,	PUNCT
ajst-4919	29	55	here	here	ADV
ajst-4919	29	56	fy01	fy01	PROPN
ajst-4919	29	57	and	and	CCONJ
ajst-4919	29	58	fy02	fy02	PROPN
ajst-4919	29	59	as	as	ADP
ajst-4919	29	60	the	the	DET
ajst-4919	29	61	transmitting	transmitting	NOUN
ajst-4919	29	62	points	point	NOUN
ajst-4919	29	63	,	,	PUNCT
ajst-4919	29	64	and	and	CCONJ
ajst-4919	29	65	fy03	fy03	PROPN
ajst-4919	29	66	as	as	ADP
ajst-4919	29	67	the	the	DET
ajst-4919	29	68	passive	passive	ADJ
ajst-4919	29	69	receiving	receiving	NOUN
ajst-4919	29	70	point	point	NOUN
ajst-4919	29	71	as	as	ADP
ajst-4919	29	72	an	an	DET
ajst-4919	29	73	example	example	NOUN
ajst-4919	29	74	,	,	PUNCT
ajst-4919	29	75	we	we	PRON
ajst-4919	29	76	can	can	AUX
ajst-4919	29	77	obtain	obtain	VERB
ajst-4919	29	78	2	2	NUM
ajst-4919	29	79	and	and	CCONJ
ajst-4919	29	80	3	3	NUM
ajst-4919	29	81	,	,	PUNCT
ajst-4919	29	82	as	as	ADP
ajst-4919	29	83	in	in	ADP
ajst-4919	29	84	figure	figure	NOUN
ajst-4919	29	85	3	3	NUM
ajst-4919	29	86	.	.	PUNCT
ajst-4919	29	87	figure	figure	NOUN
ajst-4919	29	88	3	3	NUM
ajst-4919	29	89	.	.	PUNCT
ajst-4919	29	90	angular	angular	ADJ
ajst-4919	29	91	relationship	relationship	NOUN
ajst-4919	29	92	between	between	ADP
ajst-4919	29	93	fy01	fy01	PROPN
ajst-4919	29	94	and	and	CCONJ
ajst-4919	29	95	fy02	fy02	PROPN
ajst-4919	29	96	as	as	ADP
ajst-4919	29	97	transmitting	transmit	VERB
ajst-4919	29	98	points	point	NOUN
ajst-4919	29	99	and	and	CCONJ
ajst-4919	29	100	𝛼3	𝛼3	NOUN
ajst-4919	29	101	as	as	ADP
ajst-4919	29	102	passive	passive	ADJ
ajst-4919	29	103	signal	signal	NOUN
ajst-4919	29	104	receiving	receive	VERB
ajst-4919	29	105	points	point	NOUN
ajst-4919	29	106	figure	figure	NOUN
ajst-4919	29	107	3	3	NUM
ajst-4919	29	108	takes	take	VERB
ajst-4919	29	109	fy01	fy01	PROPN
ajst-4919	29	110	and	and	CCONJ
ajst-4919	29	111	fy02	fy02	PROPN
ajst-4919	29	112	as	as	ADP
ajst-4919	29	113	the	the	DET
ajst-4919	29	114	transmitting	transmitting	NOUN
ajst-4919	29	115	points	point	NOUN
ajst-4919	29	116	and	and	CCONJ
ajst-4919	29	117	fy03	fy03	PROPN
ajst-4919	29	118	as	as	ADP
ajst-4919	29	119	the	the	DET
ajst-4919	29	120	passive	passive	ADJ
ajst-4919	29	121	receiving	receiving	NOUN
ajst-4919	29	122	points	point	NOUN
ajst-4919	29	123	,	,	PUNCT
ajst-4919	29	124	and	and	CCONJ
ajst-4919	29	125	is	be	AUX
ajst-4919	29	126	solved	solve	VERB
ajst-4919	29	127	according	accord	VERB
ajst-4919	29	128	to	to	ADP
ajst-4919	29	129	the	the	DET
ajst-4919	29	130	geometric	geometric	ADJ
ajst-4919	29	131	relationship	relationship	NOUN
ajst-4919	29	132	,	,	PUNCT
ajst-4919	29	133	get	get	VERB
ajst-4919	29	134	𝛼2	𝛼2	PROPN
ajst-4919	29	135	20º	20º	NOUN
ajst-4919	29	136	,	,	PUNCT
ajst-4919	29	137	𝛼3	𝛼3	PROPN
ajst-4919	29	138	50º.	50º.	NUM
ajst-4919	29	139	taking	take	VERB
ajst-4919	29	140	𝛼4	𝛼4	NOUN
ajst-4919	29	141	as	as	ADP
ajst-4919	29	142	the	the	DET
ajst-4919	29	143	passive	passive	ADJ
ajst-4919	29	144	signal	signal	NOUN
ajst-4919	29	145	receiving	receiving	NOUN
ajst-4919	29	146	point	point	NOUN
ajst-4919	29	147	,	,	PUNCT
ajst-4919	29	148	fy01	fy01	PROPN
ajst-4919	29	149	,	,	PUNCT
ajst-4919	29	150	fy02	fy02	PROPN
ajst-4919	29	151	and	and	CCONJ
ajst-4919	29	152	fy01	fy01	PROPN
ajst-4919	29	153	,	,	PUNCT
ajst-4919	29	154	fy03	fy03	PROPN
ajst-4919	29	155	are	be	AUX
ajst-4919	29	156	considered	consider	VERB
ajst-4919	29	157	as	as	ADP
ajst-4919	29	158	the	the	DET
ajst-4919	29	159	transmitting	transmitting	NOUN
ajst-4919	29	160	points	point	NOUN
ajst-4919	29	161	for	for	ADP
ajst-4919	29	162	calculation[4	calculation[4	NOUN
ajst-4919	29	163	]	]	PUNCT
ajst-4919	29	164	.	.	PUNCT
ajst-4919	30	1	(	(	PUNCT
ajst-4919	30	2	a)fy01	a)fy01	NOUN
ajst-4919	30	3	and	and	CCONJ
ajst-4919	30	4	fy02	fy02	PROPN
ajst-4919	30	5	are	be	AUX
ajst-4919	30	6	used	use	VERB
ajst-4919	30	7	as	as	ADP
ajst-4919	30	8	launch	launch	NOUN
ajst-4919	30	9	points	point	NOUN
ajst-4919	30	10	(	(	PUNCT
ajst-4919	30	11	b)fy01	b)fy01	PROPN
ajst-4919	30	12	and	and	CCONJ
ajst-4919	30	13	fy02	fy02	PROPN
ajst-4919	30	14	are	be	AUX
ajst-4919	30	15	used	use	VERB
ajst-4919	30	16	as	as	ADP
ajst-4919	30	17	launch	launch	NOUN
ajst-4919	30	18	points	point	NOUN
ajst-4919	30	19	figure	figure	NOUN
ajst-4919	30	20	4	4	NUM
ajst-4919	30	21	.	.	PUNCT
ajst-4919	30	22	𝛼4	𝛼4	NOUN
ajst-4919	30	23	as	as	ADP
ajst-4919	30	24	the	the	DET
ajst-4919	30	25	passive	passive	ADJ
ajst-4919	30	26	signal	signal	NOUN
ajst-4919	30	27	reception	reception	NOUN
ajst-4919	30	28	point	point	NOUN
ajst-4919	30	29	angle	angle	NOUN
ajst-4919	30	30	relationship	relationship	NOUN
ajst-4919	30	31	according	accord	VERB
ajst-4919	30	32	to	to	ADP
ajst-4919	30	33	the	the	DET
ajst-4919	30	34	geometric	geometric	ADJ
ajst-4919	30	35	relationship	relationship	NOUN
ajst-4919	30	36	,	,	PUNCT
ajst-4919	30	37	solving	solve	VERB
ajst-4919	30	38	for	for	ADP
ajst-4919	30	39	respectively	respectively	ADV
ajst-4919	30	40	α2	α2	ADJ
ajst-4919	30	41	20º	20º	NOUN
ajst-4919	30	42	,	,	PUNCT
ajst-4919	30	43	α3	α3	PROPN
ajst-4919	30	44	30º	30º	NOUN
ajst-4919	30	45	of	of	ADP
ajst-4919	30	46	figure	figure	NOUN
ajst-4919	30	47	4(a	4(a	NUM
ajst-4919	30	48	)	)	PUNCT
ajst-4919	30	49	and	and	CCONJ
ajst-4919	30	50	α2	α2	ADJ
ajst-4919	30	51	40º	40º	NOUN
ajst-4919	30	52	,	,	PUNCT
ajst-4919	30	53	α3	α3	PROPN
ajst-4919	30	54	30º	30º	NOUN
ajst-4919	30	55	of	of	ADP
ajst-4919	30	56	figure	figure	NOUN
ajst-4919	30	57	4(b	4(b	NUM
ajst-4919	30	58	)	)	PUNCT
ajst-4919	30	59	.	.	PUNCT
ajst-4919	31	1	by	by	ADP
ajst-4919	31	2	analogy	analogy	NOUN
ajst-4919	31	3	,	,	PUNCT
ajst-4919	31	4	the	the	DET
ajst-4919	31	5	law	law	NOUN
ajst-4919	31	6	can	can	AUX
ajst-4919	31	7	be	be	AUX
ajst-4919	31	8	obtained	obtain	VERB
ajst-4919	31	9	:	:	PUNCT
ajst-4919	31	10	if	if	SCONJ
ajst-4919	31	11	any	any	PRON
ajst-4919	31	12	of	of	ADP
ajst-4919	31	13	the	the	DET
ajst-4919	31	14	signals	signal	NOUN
ajst-4919	31	15	composing	compose	VERB
ajst-4919	31	16	the	the	DET
ajst-4919	31	17	angle	angle	NOUN
ajst-4919	31	18	𝛼	𝛼	PROPN
ajst-4919	31	19	comes	come	VERB
ajst-4919	31	20	from	from	ADP
ajst-4919	31	21	fy00	fy00	PROPN
ajst-4919	31	22	,	,	PUNCT
ajst-4919	31	23	then	then	ADV
ajst-4919	31	24	we	we	PRON
ajst-4919	31	25	have	have	VERB
ajst-4919	31	26	α	α	DET
ajst-4919	31	27	10	10	NUM
ajst-4919	31	28	k	k	NOUN
ajst-4919	31	29	7	7	NUM
ajst-4919	31	30	3	3	NUM
ajst-4919	31	31	130	130	NUM
ajst-4919	31	32	if	if	SCONJ
ajst-4919	31	33	the	the	DET
ajst-4919	31	34	signals	signal	NOUN
ajst-4919	31	35	that	that	PRON
ajst-4919	31	36	make	make	VERB
ajst-4919	31	37	up	up	ADP
ajst-4919	31	38	angle	angle	NOUN
ajst-4919	32	1	𝛼	𝛼	NOUN
ajst-4919	32	2	come	come	VERB
ajst-4919	32	3	from	from	ADP
ajst-4919	32	4	two	two	NUM
ajst-4919	32	5	points	point	NOUN
ajst-4919	32	6	on	on	ADP
ajst-4919	32	7	the	the	DET
ajst-4919	32	8	circle	circle	NOUN
ajst-4919	32	9	,	,	PUNCT
ajst-4919	32	10	then	then	ADV
ajst-4919	32	11	we	we	PRON
ajst-4919	32	12	have	have	VERB
ajst-4919	32	13	α	α	DET
ajst-4919	32	14	20	20	NUM
ajst-4919	32	15	k	k	NOUN
ajst-4919	32	16	4	4	NUM
ajst-4919	32	17	4	4	NUM
ajst-4919	32	18	if	if	SCONJ
ajst-4919	32	19	the	the	DET
ajst-4919	32	20	signals	signal	NOUN
ajst-4919	32	21	of	of	ADP
ajst-4919	32	22	fy00	fy00	PROPN
ajst-4919	32	23	form	form	NOUN
ajst-4919	32	24	two	two	NUM
ajst-4919	32	25	pinch	pinch	NOUN
ajst-4919	32	26	angles	angle	VERB
ajst-4919	32	27	𝛼	𝛼	NOUN
ajst-4919	32	28	and	and	CCONJ
ajst-4919	32	29			PROPN
ajst-4919	32	30	,	,	PUNCT
ajst-4919	32	31	then	then	ADV
ajst-4919	32	32	we	we	PRON
ajst-4919	32	33	have	have	VERB
ajst-4919	32	34	α	α	PRON
ajst-4919	32	35	10	10	NUM
ajst-4919	32	36	k	k	NOUN
ajst-4919	32	37	7	7	NUM
ajst-4919	32	38	5	5	NUM
ajst-4919	32	39	β	β	NOUN
ajst-4919	32	40	10	10	NUM
ajst-4919	32	41	k	k	NOUN
ajst-4919	32	42	7	7	NUM
ajst-4919	32	43	6	6	NUM
ajst-4919	32	44	α	α	NOUN
ajst-4919	32	45	β	β	NOUN
ajst-4919	32	46	20	20	NUM
ajst-4919	32	47	k	k	NOUN
ajst-4919	32	48	4	4	NUM
ajst-4919	32	49	7	7	NUM
ajst-4919	32	50	the	the	DET
ajst-4919	32	51	receiving	receiving	NOUN
ajst-4919	32	52	point	point	NOUN
ajst-4919	32	53	is	be	AUX
ajst-4919	32	54	on	on	ADP
ajst-4919	32	55	the	the	DET
ajst-4919	32	56	symmetry	symmetry	NOUN
ajst-4919	32	57	axis	axis	NOUN
ajst-4919	32	58	when	when	SCONJ
ajst-4919	32	59	and	and	CCONJ
ajst-4919	32	60	only	only	ADV
ajst-4919	32	61	when	when	SCONJ
ajst-4919	32	62			NOUN
ajst-4919	32	63	=	=	SYM
ajst-4919	32	64			PROPN
ajst-4919	32	65	.	.	PUNCT
ajst-4919	33	1	furthermore	furthermore	ADV
ajst-4919	33	2	,	,	PUNCT
ajst-4919	33	3	for	for	ADP
ajst-4919	33	4	a	a	DET
ajst-4919	33	5	pair	pair	NOUN
ajst-4919	33	6	of	of	ADP
ajst-4919	33	7	transmitting	transmit	VERB
ajst-4919	33	8	point	point	NOUN
ajst-4919	33	9	groups	group	NOUN
ajst-4919	33	10	(	(	PUNCT
ajst-4919	33	11	a	a	DET
ajst-4919	33	12	,	,	PUNCT
ajst-4919	33	13	b	b	NOUN
ajst-4919	33	14	)	)	PUNCT
ajst-4919	33	15	(	(	PUNCT
ajst-4919	33	16	a	a	DET
ajst-4919	33	17	<	<	X
ajst-4919	33	18	b	b	NOUN
ajst-4919	33	19	)	)	PUNCT
ajst-4919	33	20	that	that	PRON
ajst-4919	33	21	possess	possess	VERB
ajst-4919	33	22	the	the	DET
ajst-4919	33	23	axis	axis	NOUN
ajst-4919	33	24	of	of	ADP
ajst-4919	33	25	symmetry	symmetry	NOUN
ajst-4919	33	26	,	,	PUNCT
ajst-4919	33	27	there	there	PRON
ajst-4919	33	28	are	be	VERB
ajst-4919	33	29	always	always	ADV
ajst-4919	33	30	multiple	multiple	ADJ
ajst-4919	33	31	transmitting	transmitting	NOUN
ajst-4919	33	32	point	point	NOUN
ajst-4919	33	33	groups	group	NOUN
ajst-4919	33	34	(	(	PUNCT
ajst-4919	33	35	a＋i	a＋i	PROPN
ajst-4919	33	36	,	,	PUNCT
ajst-4919	33	37	b－i	b－i	NOUN
ajst-4919	33	38	)	)	PUNCT
ajst-4919	33	39	(	(	PUNCT
ajst-4919	33	40	a	a	DET
ajst-4919	33	41	＋2×i	＋2×i	NOUN
ajst-4919	33	42	<	<	X
ajst-4919	33	43	b	b	X
ajst-4919	33	44	)	)	PUNCT
ajst-4919	33	45	that	that	PRON
ajst-4919	33	46	possess	possess	VERB
ajst-4919	33	47	the	the	DET
ajst-4919	33	48	same	same	ADJ
ajst-4919	33	49	diagonal	diagonal	NOUN
ajst-4919	33	50	if	if	SCONJ
ajst-4919	33	51	we	we	PRON
ajst-4919	33	52	set	set	VERB
ajst-4919	33	53	a	a	DET
ajst-4919	33	54	+	+	NOUN
ajst-4919	33	55	b	b	NOUN
ajst-4919	33	56	=	=	SYM
ajst-4919	33	57	c[5	c[5	PROPN
ajst-4919	33	58	]	]	X
ajst-4919	33	59	.	.	PUNCT
ajst-4919	34	1	4	4	X
ajst-4919	34	2	.	.	PUNCT
ajst-4919	34	3	model	model	NOUN
ajst-4919	34	4	solving	solving	NOUN
ajst-4919	34	5	and	and	CCONJ
ajst-4919	34	6	results	result	VERB
ajst-4919	34	7	4.1	4.1	NUM
ajst-4919	34	8	.	.	PUNCT
ajst-4919	35	1	algorithm	algorithm	PROPN
ajst-4919	35	2	steps	step	NOUN
ajst-4919	35	3	step1	step1	PROPN
ajst-4919	35	4	:	:	PUNCT
ajst-4919	35	5	input	input	VERB
ajst-4919	35	6	the	the	DET
ajst-4919	35	7	emission	emission	NOUN
ajst-4919	35	8	source	source	NOUN
ajst-4919	35	9	number	number	NOUN
ajst-4919	35	10	and	and	CCONJ
ajst-4919	35	11	the	the	DET
ajst-4919	35	12	angle	angle	NOUN
ajst-4919	35	13	of	of	ADP
ajst-4919	35	14	the	the	DET
ajst-4919	35	15	three	three	NUM
ajst-4919	35	16	signals	signal	NOUN
ajst-4919	35	17	obtained	obtain	VERB
ajst-4919	35	18	from	from	ADP
ajst-4919	35	19	the	the	DET
ajst-4919	35	20	three	three	NUM
ajst-4919	35	21	passive	passive	ADJ
ajst-4919	35	22	receiving	receive	VERB
ajst-4919	35	23	drones	drone	NOUN
ajst-4919	35	24	relative	relative	ADJ
ajst-4919	35	25	to	to	ADP
ajst-4919	35	26	the	the	DET
ajst-4919	35	27	coordinate	coordinate	NOUN
ajst-4919	35	28	system	system	NOUN
ajst-4919	35	29	with	with	ADP
ajst-4919	35	30	the	the	DET
ajst-4919	35	31	receiving	receive	VERB
ajst-4919	35	32	point	point	NOUN
ajst-4919	35	33	drone	drone	NOUN
ajst-4919	35	34	as	as	ADP
ajst-4919	35	35	the	the	DET
ajst-4919	35	36	origin	origin	NOUN
ajst-4919	35	37	.	.	PUNCT
ajst-4919	36	1	step2	step2	PROPN
ajst-4919	36	2	:	:	PUNCT
ajst-4919	36	3	based	base	VERB
ajst-4919	36	4	on	on	ADP
ajst-4919	36	5	the	the	DET
ajst-4919	36	6	input	input	NOUN
ajst-4919	36	7	angles	angle	NOUN
ajst-4919	36	8	,	,	PUNCT
ajst-4919	36	9	calculate	calculate	VERB
ajst-4919	36	10	the	the	DET
ajst-4919	36	11	angles	angle	NOUN
ajst-4919	36	12	𝛼1	𝛼1	NOUN
ajst-4919	36	13	,	,	PUNCT
ajst-4919	36	14	𝛼2	𝛼2	ADJ
ajst-4919	36	15	and	and	CCONJ
ajst-4919	36	16	𝛼3	𝛼3	VERB
ajst-4919	36	17	,	,	PUNCT
ajst-4919	36	18	and	and	CCONJ
ajst-4919	36	19	determine	determine	VERB
ajst-4919	36	20	whether	whether	SCONJ
ajst-4919	36	21	the	the	DET
ajst-4919	36	22	angles	angle	NOUN
ajst-4919	36	23	𝛼2	𝛼2	VERB
ajst-4919	36	24	and	and	CCONJ
ajst-4919	36	25	𝛼3	𝛼3	NOUN
ajst-4919	36	26	are	be	AUX
ajst-4919	36	27	the	the	DET
ajst-4919	36	28	same	same	ADJ
ajst-4919	36	29	.	.	PUNCT
ajst-4919	37	1	step3	step3	PROPN
ajst-4919	37	2	:	:	PUNCT
ajst-4919	37	3	when	when	SCONJ
ajst-4919	37	4	the	the	DET
ajst-4919	37	5	angles	angle	NOUN
ajst-4919	37	6	𝛼2	𝛼2	VERB
ajst-4919	37	7	and	and	CCONJ
ajst-4919	37	8	𝛼3	𝛼3	NOUN
ajst-4919	37	9	are	be	AUX
ajst-4919	37	10	not	not	PART
ajst-4919	37	11	equal	equal	ADJ
ajst-4919	37	12	,	,	PUNCT
ajst-4919	37	13	if	if	SCONJ
ajst-4919	37	14	one	one	NUM
ajst-4919	37	15	of	of	ADP
ajst-4919	37	16	them	they	PRON
ajst-4919	37	17	satisfies	satisfy	VERB
ajst-4919	37	18	equation	equation	NOUN
ajst-4919	37	19	(	(	PUNCT
ajst-4919	37	20	4	4	NUM
ajst-4919	37	21	)	)	PUNCT
ajst-4919	37	22	,	,	PUNCT
ajst-4919	37	23	it	it	PRON
ajst-4919	37	24	can	can	AUX
ajst-4919	37	25	be	be	AUX
ajst-4919	37	26	determined	determine	VERB
ajst-4919	37	27	which	which	DET
ajst-4919	37	28	beam	beam	NOUN
ajst-4919	37	29	is	be	AUX
ajst-4919	37	30	the	the	DET
ajst-4919	37	31	circular	circular	ADJ
ajst-4919	37	32	emission	emission	NOUN
ajst-4919	37	33	signal	signal	NOUN
ajst-4919	37	34	.	.	PUNCT
ajst-4919	38	1	step4	step4	PROPN
ajst-4919	38	2	:	:	PUNCT
ajst-4919	39	1	the	the	DET
ajst-4919	39	2	angle	angle	NOUN
ajst-4919	39	3	satisfying	satisfy	VERB
ajst-4919	39	4	the	the	DET
ajst-4919	39	5	equation	equation	NOUN
ajst-4919	39	6	(	(	PUNCT
ajst-4919	39	7	4	4	X
ajst-4919	39	8	)	)	PUNCT
ajst-4919	39	9	is	be	AUX
ajst-4919	39	10	divided	divide	VERB
ajst-4919	39	11	by	by	ADP
ajst-4919	39	12	20º	20º	NOUN
ajst-4919	39	13	to	to	PART
ajst-4919	39	14	find	find	VERB
ajst-4919	39	15	the	the	DET
ajst-4919	39	16	specific	specific	ADJ
ajst-4919	39	17	value	value	NOUN
ajst-4919	39	18	of	of	ADP
ajst-4919	39	19	k	k	NOUN
ajst-4919	39	20	,	,	PUNCT
ajst-4919	39	21	which	which	PRON
ajst-4919	39	22	is	be	AUX
ajst-4919	39	23	used	use	VERB
ajst-4919	39	24	to	to	PART
ajst-4919	39	25	launch	launch	VERB
ajst-4919	39	26	the	the	DET
ajst-4919	39	27	specific	specific	ADJ
ajst-4919	39	28	location	location	NOUN
ajst-4919	39	29	of	of	ADP
ajst-4919	39	30	the	the	DET
ajst-4919	39	31	emission	emission	NOUN
ajst-4919	39	32	point	point	NOUN
ajst-4919	39	33	on	on	ADP
ajst-4919	39	34	the	the	DET
ajst-4919	39	35	circumference	circumference	NOUN
ajst-4919	39	36	of	of	ADP
ajst-4919	39	37	the	the	DET
ajst-4919	39	38	two	two	NUM
ajst-4919	39	39	circles[6	circles[6	PROPN
ajst-4919	39	40	]	]	X
ajst-4919	39	41	.	.	PUNCT
ajst-4919	40	1	step5	step5	PROPN
ajst-4919	40	2	:	:	PUNCT
ajst-4919	40	3	according	accord	VERB
ajst-4919	40	4	to	to	ADP
ajst-4919	40	5	the	the	DET
ajst-4919	40	6	equation	equation	NOUN
ajst-4919	40	7	(	(	PUNCT
ajst-4919	40	8	3	3	NUM
ajst-4919	40	9	)	)	PUNCT
ajst-4919	40	10	,	,	PUNCT
ajst-4919	40	11	determine	determine	VERB
ajst-4919	40	12	the	the	DET
ajst-4919	40	13	specific	specific	ADJ
ajst-4919	40	14	number	number	NOUN
ajst-4919	40	15	of	of	ADP
ajst-4919	40	16	the	the	DET
ajst-4919	40	17	passive	passive	ADJ
ajst-4919	40	18	receiving	receive	VERB
ajst-4919	40	19	uav	uav	PROPN
ajst-4919	40	20	.	.	PUNCT
ajst-4919	41	1	step6	step6	NOUN
ajst-4919	41	2	:	:	PUNCT
ajst-4919	41	3	when	when	SCONJ
ajst-4919	41	4	𝛼2	𝛼2	VERB
ajst-4919	41	5	and	and	CCONJ
ajst-4919	41	6	𝛼3	𝛼3	NOUN
ajst-4919	41	7	are	be	AUX
ajst-4919	41	8	approximately	approximately	ADV
ajst-4919	41	9	equal	equal	ADJ
ajst-4919	41	10	(	(	PUNCT
ajst-4919	41	11	the	the	DET
ajst-4919	41	12	error	error	NOUN
ajst-4919	41	13	of	of	ADP
ajst-4919	41	14	the	the	DET
ajst-4919	41	15	two	two	NUM
ajst-4919	41	16	angles	angle	NOUN
ajst-4919	41	17	are	be	AUX
ajst-4919	41	18	within	within	ADP
ajst-4919	41	19	4	4	NUM
ajst-4919	41	20	°	°	NUM
ajst-4919	41	21	)	)	PUNCT
ajst-4919	41	22	,	,	PUNCT
ajst-4919	41	23	then	then	ADV
ajst-4919	41	24	the	the	DET
ajst-4919	41	25	two	two	NUM
ajst-4919	41	26	launch	launch	NOUN
ajst-4919	41	27	points	point	NOUN
ajst-4919	41	28	must	must	AUX
ajst-4919	41	29	be	be	AUX
ajst-4919	41	30	axisymmetric	axisymmetric	ADJ
ajst-4919	41	31	about	about	ADP
ajst-4919	41	32	the	the	DET
ajst-4919	41	33	position	position	NOUN
ajst-4919	41	34	of	of	ADP
ajst-4919	41	35	the	the	DET
ajst-4919	41	36	passive	passive	ADJ
ajst-4919	41	37	receiving	receive	VERB
ajst-4919	41	38	drone	drone	NOUN
ajst-4919	41	39	,	,	PUNCT
ajst-4919	41	40	after	after	ADP
ajst-4919	41	41	which	which	PRON
ajst-4919	41	42	the	the	DET
ajst-4919	41	43	law	law	NOUN
ajst-4919	41	44	of	of	ADP
ajst-4919	41	45	axisymmetry	axisymmetry	NOUN
ajst-4919	41	46	can	can	AUX
ajst-4919	41	47	be	be	AUX
ajst-4919	41	48	applied	apply	VERB
ajst-4919	41	49	to	to	PART
ajst-4919	41	50	find	find	VERB
ajst-4919	41	51	the	the	DET
ajst-4919	41	52	number	number	NOUN
ajst-4919	41	53	of	of	ADP
ajst-4919	41	54	the	the	DET
ajst-4919	41	55	passive	passive	ADJ
ajst-4919	41	56	receiving	receive	VERB
ajst-4919	41	57	drone	drone	NOUN
ajst-4919	41	58	.	.	PUNCT
ajst-4919	42	1	4.2	4.2	NUM
ajst-4919	42	2	.	.	PUNCT
ajst-4919	42	3	calculated	calculate	VERB
ajst-4919	42	4	results	result	NOUN
ajst-4919	42	5	by	by	ADP
ajst-4919	42	6	accurately	accurately	ADV
ajst-4919	42	7	calculating	calculate	VERB
ajst-4919	42	8	the	the	DET
ajst-4919	42	9	signal	signal	NOUN
ajst-4919	42	10	received	receive	VERB
ajst-4919	42	11	when	when	SCONJ
ajst-4919	42	12	the	the	DET
ajst-4919	42	13	uav	uav	PROPN
ajst-4919	42	14	's	's	PART
ajst-4919	42	15	position	position	NOUN
ajst-4919	42	16	is	be	AUX
ajst-4919	42	17	accurate	accurate	ADJ
ajst-4919	42	18	,	,	PUNCT
ajst-4919	42	19	the	the	DET
ajst-4919	42	20	application	application	NOUN
ajst-4919	42	21	manually	manually	ADV
ajst-4919	42	22	adds	add	VERB
ajst-4919	42	23	noise	noise	NOUN
ajst-4919	42	24	to	to	ADP
ajst-4919	42	25	the	the	DET
ajst-4919	42	26	data	data	NOUN
ajst-4919	42	27	source	source	NOUN
ajst-4919	42	28	to	to	PART
ajst-4919	42	29	simulate	simulate	VERB
ajst-4919	42	30	the	the	DET
ajst-4919	42	31	angle	angle	NOUN
ajst-4919	42	32	information	information	NOUN
ajst-4919	42	33	received	receive	VERB
ajst-4919	42	34	by	by	ADP
ajst-4919	42	35	the	the	DET
ajst-4919	42	36	uav	uav	PROPN
ajst-4919	42	37	's	's	PART
ajst-4919	42	38	sensors	sensor	NOUN
ajst-4919	42	39	in	in	ADP
ajst-4919	42	40	real	real	ADJ
ajst-4919	42	41	-	-	PUNCT
ajst-4919	42	42	world	world	NOUN
ajst-4919	42	43	situations	situation	NOUN
ajst-4919	42	44	.	.	PUNCT
ajst-4919	43	1	table	table	NOUN
ajst-4919	43	2	1	1	NUM
ajst-4919	43	3	.	.	NUM
ajst-4919	43	4	received	receive	VERB
ajst-4919	43	5	signal	signal	NOUN
ajst-4919	43	6	drone	drone	NOUN
ajst-4919	43	7	number	number	NOUN
ajst-4919	43	8	a	a	DET
ajst-4919	43	9	transmitting	transmit	VERB
ajst-4919	43	10	source	source	NOUN
ajst-4919	43	11	number	number	NOUN
ajst-4919	43	12	a	a	DET
ajst-4919	43	13	transmitting	transmit	VERB
ajst-4919	43	14	source	source	NOUN
ajst-4919	43	15	number	number	NOUN
ajst-4919	43	16	a	a	DET
ajst-4919	43	17	passive	passive	ADJ
ajst-4919	43	18	received	receive	VERB
ajst-4919	43	19	signal	signal	NOUN
ajst-4919	43	20	angle	angle	NOUN
ajst-4919	43	21	a	a	DET
ajst-4919	43	22	passive	passive	ADJ
ajst-4919	43	23	received	receive	VERB
ajst-4919	43	24	signal	signal	NOUN
ajst-4919	43	25	angle	angle	NOUN
ajst-4919	43	26	a	a	DET
ajst-4919	43	27	passive	passive	ADJ
ajst-4919	43	28	received	receive	VERB
ajst-4919	43	29	signal	signal	NOUN
ajst-4919	43	30	angle	angle	NOUN
ajst-4919	43	31	the	the	DET
ajst-4919	43	32	number	number	NOUN
ajst-4919	43	33	of	of	ADP
ajst-4919	43	34	the	the	DET
ajst-4919	43	35	uav	uav	PROPN
ajst-4919	43	36	receiving	receive	VERB
ajst-4919	43	37	the	the	DET
ajst-4919	43	38	signal	signal	NOUN
ajst-4919	43	39	in	in	ADP
ajst-4919	43	40	the	the	DET
ajst-4919	43	41	case	case	NOUN
ajst-4919	43	42	of	of	ADP
ajst-4919	43	43	an	an	DET
ajst-4919	43	44	angular	angular	ADJ
ajst-4919	43	45	error	error	NOUN
ajst-4919	43	46	of	of	ADP
ajst-4919	43	47	4º	4º	NOUN
ajst-4919	43	48	1	1	NUM
ajst-4919	43	49	4	4	NUM
ajst-4919	43	50	302	302	NUM
ajst-4919	43	51	248	248	NUM
ajst-4919	43	52	182	182	NUM
ajst-4919	43	53	3	3	NUM
ajst-4919	43	54	1	1	NUM
ajst-4919	43	55	4	4	NUM
ajst-4919	43	56	142	142	NUM
ajst-4919	43	57	221	221	NUM
ajst-4919	43	58	169	169	NUM
ajst-4919	43	59	2	2	NUM
ajst-4919	43	60	1	1	NUM
ajst-4919	43	61	2	2	NUM
ajst-4919	43	62	70	70	NUM
ajst-4919	43	63	91	91	NUM
ajst-4919	43	64	142	142	NUM
ajst-4919	43	65	9	9	NUM
ajst-4919	43	66	1	1	NUM
ajst-4919	43	67	3	3	NUM
ajst-4919	43	68	71	71	NUM
ajst-4919	43	69	48	48	NUM
ajst-4919	43	70	22	22	NUM
ajst-4919	43	71	8	8	NUM
ajst-4919	43	72	5	5	NUM
ajst-4919	43	73	.	.	PUNCT
ajst-4919	43	74	test	test	NOUN
ajst-4919	43	75	of	of	ADP
ajst-4919	43	76	the	the	DET
ajst-4919	43	77	model	model	NOUN
ajst-4919	43	78	figure	figure	NOUN
ajst-4919	43	79	5	5	NUM
ajst-4919	43	80	shows	show	VERB
ajst-4919	43	81	the	the	DET
ajst-4919	43	82	angular	angular	ADJ
ajst-4919	43	83	relationship	relationship	NOUN
ajst-4919	43	84	representation	representation	NOUN
ajst-4919	43	85	of	of	ADP
ajst-4919	43	86	the	the	DET
ajst-4919	43	87	information	information	NOUN
ajst-4919	43	88	of	of	ADP
ajst-4919	43	89	three	three	NUM
ajst-4919	43	90	uavs	uavs	NOUN
ajst-4919	43	91	with	with	ADP
ajst-4919	43	92	known	know	VERB
ajst-4919	43	93	numbers	number	NOUN
ajst-4919	43	94	.	.	PUNCT
ajst-4919	44	1	figure	figure	NOUN
ajst-4919	44	2	5	5	NUM
ajst-4919	44	3	.	.	PUNCT
ajst-4919	44	4	known	know	VERB
ajst-4919	44	5	number	number	NOUN
ajst-4919	44	6	of	of	ADP
ajst-4919	44	7	three	three	NUM
ajst-4919	44	8	uav	uav	PROPN
ajst-4919	44	9	information	information	NOUN
ajst-4919	44	10	angle	angle	NOUN
ajst-4919	44	11	relationship	relationship	NOUN
ajst-4919	44	12	representation	representation	NOUN
ajst-4919	44	13	for	for	ADP
ajst-4919	44	14	the	the	DET
ajst-4919	44	15	three	three	NUM
ajst-4919	44	16	uavs	uavs	NOUN
ajst-4919	44	17	with	with	ADP
ajst-4919	44	18	known	know	VERB
ajst-4919	44	19	numbering	numbering	NOUN
ajst-4919	44	20	information	information	NOUN
ajst-4919	44	21	and	and	CCONJ
ajst-4919	44	22	exact	exact	ADJ
ajst-4919	44	23	positions	position	NOUN
ajst-4919	44	24	,	,	PUNCT
ajst-4919	44	25	this	this	DET
ajst-4919	44	26	paper	paper	NOUN
ajst-4919	44	27	assumes	assume	VERB
ajst-4919	44	28	that	that	SCONJ
ajst-4919	44	29	the	the	DET
ajst-4919	44	30	radius	radius	NOUN
ajst-4919	44	31	r	r	NOUN
ajst-4919	44	32	of	of	ADP
ajst-4919	44	33	the	the	DET
ajst-4919	44	34	circular	circular	ADJ
ajst-4919	44	35	formation	formation	NOUN
ajst-4919	44	36	and	and	CCONJ
ajst-4919	44	37	the	the	DET
ajst-4919	44	38	two	two	NUM
ajst-4919	44	39	angles	angle	NOUN
ajst-4919	44	40	α2	α2	ADJ
ajst-4919	44	41	and	and	CCONJ
ajst-4919	44	42	α3	α3	PROPN
ajst-4919	44	43	set	set	NOUN
ajst-4919	44	44	above	above	ADV
ajst-4919	44	45	,	,	PUNCT
ajst-4919	44	46	and	and	CCONJ
ajst-4919	44	47	establishes	establish	VERB
ajst-4919	44	48	the	the	DET
ajst-4919	44	49	corresponding	correspond	VERB
ajst-4919	44	50	equations	equation	NOUN
ajst-4919	44	51	for	for	ADP
ajst-4919	44	52	the	the	DET
ajst-4919	44	53	edgeangle	edgeangle	NOUN
ajst-4919	44	54	relationship	relationship	NOUN
ajst-4919	44	55	.	.	PUNCT
ajst-4919	45	1	𝑎	𝑎	DET
ajst-4919	45	2	2𝑅	2𝑅	PROPN
ajst-4919	45	3	2𝑅	2𝑅	PROPN
ajst-4919	45	4	cos	cos	PROPN
ajst-4919	45	5	𝑘	𝑘	PROPN
ajst-4919	45	6	40	40	NUM
ajst-4919	45	7	180	180	NUM
ajst-4919	45	8	𝛱	𝛱	PROPN
ajst-4919	45	9	8	8	NUM
ajst-4919	45	10	𝑥1	𝑥1	PROPN
ajst-4919	45	11	α𝑥3	α𝑥3	PROPN
ajst-4919	45	12	𝑅	𝑅	PROPN
ajst-4919	45	13	2	2	PROPN
ajst-4919	45	14	𝑥1	𝑥1	NOUN
ajst-4919	45	15	𝑥3	𝑥3	NOUN
ajst-4919	45	16	𝑐𝑜𝑠	𝑐𝑜𝑠	PROPN
ajst-4919	45	17	α1	α1	PROPN
ajst-4919	45	18	9	9	NUM
ajst-4919	45	19	𝑥1	𝑥1	NOUN
ajst-4919	45	20	𝑥3	𝑥3	NOUN
ajst-4919	45	21	𝑎	𝑎	PROPN
ajst-4919	45	22	2	2	NUM
ajst-4919	45	23	𝑥1	𝑥1	NOUN
ajst-4919	45	24	𝑥3	𝑥3	NOUN
ajst-4919	45	25	𝑐𝑜𝑠	𝑐𝑜𝑠	NOUN
ajst-4919	45	26	α2	α2	PROPN
ajst-4919	45	27	10	10	NUM
ajst-4919	45	28	𝑥1	𝑥1	NOUN
ajst-4919	45	29	𝑥2	𝑥2	NOUN
ajst-4919	45	30	𝑅	𝑅	PROPN
ajst-4919	45	31	2	2	NUM
ajst-4919	45	32	𝑥1	𝑥1	NOUN
ajst-4919	45	33	𝑥2	𝑥2	NOUN
ajst-4919	45	34	𝑐𝑜𝑠	𝑐𝑜𝑠	NOUN
ajst-4919	45	35	α3	α3	PROPN
ajst-4919	45	36	11	11	NUM
ajst-4919	45	37	131	131	NUM
ajst-4919	45	38	when	when	SCONJ
ajst-4919	45	39	α2=20º	α2=20º	NOUN
ajst-4919	45	40	,	,	PUNCT
ajst-4919	45	41	α3=30º	α3=30º	NOUN
ajst-4919	45	42	and	and	CCONJ
ajst-4919	45	43	α1=50º	α1=50º	NOUN
ajst-4919	45	44	,	,	PUNCT
ajst-4919	45	45	assuming	assume	VERB
ajst-4919	45	46	that	that	SCONJ
ajst-4919	45	47	the	the	DET
ajst-4919	45	48	transmitting	transmit	VERB
ajst-4919	45	49	signal	signal	NOUN
ajst-4919	45	50	drones	drone	NOUN
ajst-4919	45	51	are	be	AUX
ajst-4919	45	52	numbered	number	VERB
ajst-4919	45	53	1	1	NUM
ajst-4919	45	54	and	and	CCONJ
ajst-4919	45	55	3	3	NUM
ajst-4919	45	56	,	,	PUNCT
ajst-4919	45	57	then	then	ADV
ajst-4919	45	58	according	accord	VERB
ajst-4919	45	59	to	to	ADP
ajst-4919	45	60	the	the	DET
ajst-4919	45	61	least	least	ADJ
ajst-4919	45	62	squares	square	NOUN
ajst-4919	45	63	method	method	NOUN
ajst-4919	45	64	[	[	X
ajst-4919	45	65	7	7	X
ajst-4919	45	66	]	]	PUNCT
ajst-4919	45	67	using	use	VERB
ajst-4919	45	68	matlab	matlab	PROPN
ajst-4919	45	69	the	the	DET
ajst-4919	45	70	solution	solution	NOUN
ajst-4919	45	71	gives	give	VERB
ajst-4919	45	72	𝑥1=	𝑥1=	PROPN
ajst-4919	45	73	0.653	0.653	NUM
ajst-4919	45	74	,	,	PUNCT
ajst-4919	45	75	𝑥2=1.879	𝑥2=1.879	NUM
ajst-4919	45	76	,	,	PUNCT
ajst-4919	45	77	𝑥3=1.286	𝑥3=1.286	NUM
ajst-4919	45	78	and	and	CCONJ
ajst-4919	45	79	k	k	X
ajst-4919	45	80	=	=	NOUN
ajst-4919	45	81	8	8	X
ajst-4919	45	82	.	.	PUNCT
ajst-4919	46	1	this	this	DET
ajst-4919	46	2	value	value	NOUN
ajst-4919	46	3	is	be	AUX
ajst-4919	46	4	consistent	consistent	ADJ
ajst-4919	46	5	with	with	ADP
ajst-4919	46	6	the	the	DET
ajst-4919	46	7	results	result	NOUN
ajst-4919	46	8	obtained	obtain	VERB
ajst-4919	46	9	in	in	ADP
ajst-4919	46	10	this	this	DET
ajst-4919	46	11	paper	paper	NOUN
ajst-4919	46	12	,	,	PUNCT
ajst-4919	46	13	but	but	CCONJ
ajst-4919	46	14	the	the	DET
ajst-4919	46	15	model	model	NOUN
ajst-4919	46	16	adopted	adopt	VERB
ajst-4919	46	17	for	for	ADP
ajst-4919	46	18	validation	validation	NOUN
ajst-4919	46	19	is	be	AUX
ajst-4919	46	20	not	not	PART
ajst-4919	46	21	effective	effective	ADJ
ajst-4919	46	22	in	in	ADP
ajst-4919	46	23	determining	determine	VERB
ajst-4919	46	24	the	the	DET
ajst-4919	46	25	acceptance	acceptance	NOUN
ajst-4919	46	26	point	point	NOUN
ajst-4919	46	27	for	for	ADP
ajst-4919	46	28	the	the	DET
ajst-4919	46	29	solution	solution	NOUN
ajst-4919	46	30	obtained	obtain	VERB
ajst-4919	46	31	by	by	ADP
ajst-4919	46	32	the	the	DET
ajst-4919	46	33	algorithm	algorithm	NOUN
ajst-4919	46	34	at	at	ADP
ajst-4919	46	35	a	a	DET
ajst-4919	46	36	circular	circular	ADJ
ajst-4919	46	37	angle	angle	NOUN
ajst-4919	46	38	of	of	ADP
ajst-4919	46	39	120º	120º	PROPN
ajst-4919	46	40	between	between	ADP
ajst-4919	46	41	the	the	DET
ajst-4919	46	42	two	two	NUM
ajst-4919	46	43	emission	emission	NOUN
ajst-4919	46	44	points[8	points[8	PROPN
ajst-4919	46	45	]	]	PUNCT
ajst-4919	46	46	.	.	PUNCT
ajst-4919	47	1	therefore	therefore	ADV
ajst-4919	47	2	,	,	PUNCT
ajst-4919	47	3	after	after	ADP
ajst-4919	47	4	verification	verification	NOUN
ajst-4919	47	5	,	,	PUNCT
ajst-4919	47	6	the	the	DET
ajst-4919	47	7	model	model	NOUN
ajst-4919	47	8	in	in	ADP
ajst-4919	47	9	this	this	DET
ajst-4919	47	10	paper	paper	NOUN
ajst-4919	47	11	is	be	AUX
ajst-4919	47	12	more	more	ADV
ajst-4919	47	13	accurate	accurate	ADJ
ajst-4919	47	14	and	and	CCONJ
ajst-4919	47	15	reliable	reliable	ADJ
ajst-4919	47	16	.	.	PUNCT
ajst-4919	48	1	6	6	X
ajst-4919	48	2	.	.	X
ajst-4919	48	3	conclusion	conclusion	NOUN
ajst-4919	48	4	this	this	DET
ajst-4919	48	5	paper	paper	NOUN
ajst-4919	48	6	focuses	focus	VERB
ajst-4919	48	7	on	on	ADP
ajst-4919	48	8	pure	pure	ADJ
ajst-4919	48	9	azimuth	azimuth	NOUN
ajst-4919	48	10	passive	passive	ADJ
ajst-4919	48	11	positioning	positioning	NOUN
ajst-4919	48	12	in	in	ADP
ajst-4919	48	13	attempted	attempt	VERB
ajst-4919	48	14	uav	uav	PROPN
ajst-4919	48	15	formation	formation	NOUN
ajst-4919	48	16	flight	flight	NOUN
ajst-4919	48	17	.	.	PUNCT
ajst-4919	49	1	for	for	ADP
ajst-4919	49	2	a	a	DET
ajst-4919	49	3	circular	circular	ADJ
ajst-4919	49	4	formation	formation	NOUN
ajst-4919	49	5	of	of	ADP
ajst-4919	49	6	10	10	NUM
ajst-4919	49	7	uavs	uavs	NOUN
ajst-4919	49	8	,	,	PUNCT
ajst-4919	49	9	the	the	DET
ajst-4919	49	10	angular	angular	ADJ
ajst-4919	49	11	relationship	relationship	NOUN
ajst-4919	49	12	between	between	ADP
ajst-4919	49	13	two	two	NUM
ajst-4919	49	14	different	different	ADJ
ajst-4919	49	15	uavs	uavs	NOUN
ajst-4919	49	16	is	be	AUX
ajst-4919	49	17	established	establish	VERB
ajst-4919	49	18	.	.	PUNCT
ajst-4919	50	1	under	under	ADP
ajst-4919	50	2	the	the	DET
ajst-4919	50	3	assumption	assumption	NOUN
ajst-4919	50	4	that	that	SCONJ
ajst-4919	50	5	the	the	DET
ajst-4919	50	6	deviation	deviation	NOUN
ajst-4919	50	7	of	of	ADP
ajst-4919	50	8	the	the	DET
ajst-4919	50	9	uav	uav	PROPN
ajst-4919	50	10	position	position	NOUN
ajst-4919	50	11	at	at	ADP
ajst-4919	50	12	the	the	DET
ajst-4919	50	13	receiving	receiving	NOUN
ajst-4919	50	14	point	point	NOUN
ajst-4919	50	15	is	be	AUX
ajst-4919	50	16	within	within	ADP
ajst-4919	50	17	the	the	DET
ajst-4919	50	18	controllable	controllable	ADJ
ajst-4919	50	19	error	error	NOUN
ajst-4919	50	20	,	,	PUNCT
ajst-4919	50	21	the	the	DET
ajst-4919	50	22	angle	angle	NOUN
ajst-4919	50	23	multiplier	multipli	ADJ
ajst-4919	50	24	relationship	relationship	NOUN
ajst-4919	50	25	between	between	ADP
ajst-4919	50	26	the	the	DET
ajst-4919	50	27	received	receive	VERB
ajst-4919	50	28	signals	signal	NOUN
ajst-4919	50	29	can	can	AUX
ajst-4919	50	30	be	be	AUX
ajst-4919	50	31	analyzed	analyze	VERB
ajst-4919	50	32	to	to	PART
ajst-4919	50	33	determine	determine	VERB
ajst-4919	50	34	which	which	PRON
ajst-4919	50	35	is	be	AUX
ajst-4919	50	36	the	the	DET
ajst-4919	50	37	signal	signal	NOUN
ajst-4919	50	38	emitted	emit	VERB
ajst-4919	50	39	at	at	ADP
ajst-4919	50	40	the	the	DET
ajst-4919	50	41	center	center	NOUN
ajst-4919	50	42	of	of	ADP
ajst-4919	50	43	the	the	DET
ajst-4919	50	44	circle[9	circle[9	NOUN
ajst-4919	50	45	]	]	X
ajst-4919	50	46	.	.	PUNCT
ajst-4919	51	1	and	and	CCONJ
ajst-4919	51	2	compare	compare	VERB
ajst-4919	51	3	the	the	DET
ajst-4919	51	4	relationship	relationship	NOUN
ajst-4919	51	5	between	between	ADP
ajst-4919	51	6	the	the	DET
ajst-4919	51	7	angle	angle	NOUN
ajst-4919	51	8	formed	form	VERB
ajst-4919	51	9	by	by	ADP
ajst-4919	51	10	the	the	DET
ajst-4919	51	11	rest	rest	NOUN
ajst-4919	51	12	of	of	ADP
ajst-4919	51	13	the	the	DET
ajst-4919	51	14	emitted	emitted	ADJ
ajst-4919	51	15	signals	signal	NOUN
ajst-4919	51	16	and	and	CCONJ
ajst-4919	51	17	the	the	DET
ajst-4919	51	18	multiplier	multipli	ADJ
ajst-4919	51	19	of	of	ADP
ajst-4919	51	20	20	20	NUM
ajst-4919	51	21	can	can	AUX
ajst-4919	51	22	establish	establish	VERB
ajst-4919	51	23	the	the	DET
ajst-4919	51	24	size	size	NOUN
ajst-4919	51	25	of	of	ADP
ajst-4919	51	26	the	the	DET
ajst-4919	51	27	emitted	emitted	ADJ
ajst-4919	51	28	point	point	NOUN
ajst-4919	51	29	on	on	ADP
ajst-4919	51	30	the	the	DET
ajst-4919	51	31	circumference	circumference	NOUN
ajst-4919	51	32	of	of	ADP
ajst-4919	51	33	the	the	DET
ajst-4919	51	34	circle	circle	NOUN
ajst-4919	51	35	,	,	PUNCT
ajst-4919	51	36	and	and	CCONJ
ajst-4919	51	37	finally	finally	ADV
ajst-4919	51	38	analyze	analyze	VERB
ajst-4919	51	39	the	the	DET
ajst-4919	51	40	relationship	relationship	NOUN
ajst-4919	51	41	between	between	ADP
ajst-4919	51	42	the	the	DET
ajst-4919	51	43	known	know	VERB
ajst-4919	51	44	number	number	NOUN
ajst-4919	51	45	and	and	CCONJ
ajst-4919	51	46	the	the	DET
ajst-4919	51	47	size	size	NOUN
ajst-4919	51	48	of	of	ADP
ajst-4919	51	49	the	the	DET
ajst-4919	51	50	aforementioned	aforementioned	ADJ
ajst-4919	51	51	center	center	NOUN
ajst-4919	51	52	of	of	ADP
ajst-4919	51	53	the	the	DET
ajst-4919	51	54	circle	circle	NOUN
ajst-4919	51	55	to	to	PART
ajst-4919	51	56	obtain	obtain	VERB
ajst-4919	51	57	a	a	DET
ajst-4919	51	58	passive	passive	ADJ
ajst-4919	51	59	receiving	receiving	NOUN
ajst-4919	51	60	point	point	NOUN
ajst-4919	51	61	positioning	positioning	NOUN
ajst-4919	51	62	model	model	NOUN
ajst-4919	51	63	,	,	PUNCT
ajst-4919	51	64	and	and	CCONJ
ajst-4919	51	65	the	the	DET
ajst-4919	51	66	results	result	NOUN
ajst-4919	51	67	were	be	AUX
ajst-4919	51	68	tested	test	VERB
ajst-4919	51	69	by	by	ADP
ajst-4919	51	70	the	the	DET
ajst-4919	51	71	least	least	ADJ
ajst-4919	51	72	squares	square	NOUN
ajst-4919	51	73	method	method	NOUN
ajst-4919	51	74	,	,	PUNCT
ajst-4919	51	75	and	and	CCONJ
ajst-4919	51	76	the	the	DET
ajst-4919	51	77	results	result	NOUN
ajst-4919	51	78	showed	show	VERB
ajst-4919	51	79	that	that	SCONJ
ajst-4919	51	80	the	the	DET
ajst-4919	51	81	model	model	NOUN
ajst-4919	51	82	sought	seek	VERB
ajst-4919	51	83	in	in	ADP
ajst-4919	51	84	this	this	DET
ajst-4919	51	85	paper	paper	NOUN
ajst-4919	51	86	has	have	VERB
ajst-4919	51	87	good	good	ADJ
ajst-4919	51	88	accuracy	accuracy	NOUN
ajst-4919	51	89	.	.	PUNCT
ajst-4919	52	1	references	reference	NOUN
ajst-4919	52	2	[	[	X
ajst-4919	52	3	1	1	NUM
ajst-4919	52	4	]	]	X
ajst-4919	52	5	li	li	PROPN
ajst-4919	52	6	kang	kang	PROPN
ajst-4919	52	7	,	,	PUNCT
ajst-4919	52	8	ding	ding	PROPN
ajst-4919	52	9	guoru	guoru	NOUN
ajst-4919	52	10	,	,	PUNCT
ajst-4919	52	11	li	li	PROPN
ajst-4919	52	12	jinghua	jinghua	PROPN
ajst-4919	52	13	,	,	PUNCT
ajst-4919	52	14	qian	qian	PROPN
ajst-4919	52	15	huiming	huiming	NOUN
ajst-4919	52	16	,	,	PUNCT
ajst-4919	52	17	liu	liu	PROPN
ajst-4919	52	18	ningsong	ningsong	PROPN
ajst-4919	52	19	.	.	PUNCT
ajst-4919	53	1	development	development	NOUN
ajst-4919	53	2	dynamics	dynamic	NOUN
ajst-4919	53	3	of	of	ADP
ajst-4919	53	4	passive	passive	ADJ
ajst-4919	53	5	positioning	positioning	NOUN
ajst-4919	53	6	technology	technology	NOUN
ajst-4919	53	7	and	and	CCONJ
ajst-4919	53	8	its	its	PRON
ajst-4919	53	9	application	application	NOUN
ajst-4919	53	10	analysis[j	analysis[j	PROPN
ajst-4919	53	11	]	]	PUNCT
ajst-4919	53	12	.	.	PUNCT
ajst-4919	54	1	aviation	aviation	NOUN
ajst-4919	54	2	weapons	weapon	NOUN
ajst-4919	54	3	,	,	PUNCT
ajst-4919	54	4	2021	2021	NUM
ajst-4919	54	5	,	,	PUNCT
ajst-4919	54	6	28(02	28(02	NOUN
ajst-4919	54	7	):	):	PUNCT
ajst-4919	54	8	104112	104112	NUM
ajst-4919	54	9	.	.	PUNCT
ajst-4919	55	1	[	[	X
ajst-4919	55	2	2	2	NUM
ajst-4919	55	3	]	]	PUNCT
ajst-4919	55	4	fan	fan	PROPN
ajst-4919	55	5	kaiqi	kaiqi	PROPN
ajst-4919	55	6	.	.	PUNCT
ajst-4919	56	1	research	research	NOUN
ajst-4919	56	2	on	on	ADP
ajst-4919	56	3	uav	uav	PROPN
ajst-4919	56	4	passive	passive	ADJ
ajst-4919	56	5	positioning	positioning	NOUN
ajst-4919	56	6	algorithm	algorithm	NOUN
ajst-4919	56	7	based	base	VERB
ajst-4919	56	8	on	on	ADP
ajst-4919	56	9	phase	phase	NOUN
ajst-4919	56	10	information[d	information[d	NOUN
ajst-4919	56	11	]	]	PUNCT
ajst-4919	56	12	.	.	PUNCT
ajst-4919	57	1	university	university	NOUN
ajst-4919	57	2	of	of	ADP
ajst-4919	57	3	chinese	chinese	PROPN
ajst-4919	57	4	academy	academy	PROPN
ajst-4919	57	5	of	of	ADP
ajst-4919	57	6	sciences,2019	sciences,2019	PROPN
ajst-4919	57	7	.	.	PUNCT
ajst-4919	58	1	[	[	X
ajst-4919	58	2	3	3	X
ajst-4919	58	3	]	]	X
ajst-4919	58	4	wu	wu	PROPN
ajst-4919	58	5	s.	s.	PROPN
ajst-4919	58	6	application	application	PROPN
ajst-4919	58	7	of	of	ADP
ajst-4919	58	8	least	least	ADJ
ajst-4919	58	9	squares	square	NOUN
ajst-4919	58	10	method	method	NOUN
ajst-4919	58	11	in	in	ADP
ajst-4919	58	12	mathematical	mathematical	ADJ
ajst-4919	58	13	modeling[j	modeling[j	NOUN
ajst-4919	58	14	]	]	PUNCT
ajst-4919	58	15	.	.	PUNCT
ajst-4919	59	1	jiangxi	jiangxi	PROPN
ajst-4919	59	2	education	education	PROPN
ajst-4919	59	3	,	,	PUNCT
ajst-4919	59	4	2021	2021	NUM
ajst-4919	59	5	(	(	PUNCT
ajst-4919	59	6	21):29	21):29	NUM
ajst-4919	59	7	-	-	SYM
ajst-4919	59	8	30	30	NUM
ajst-4919	59	9	.	.	PUNCT
ajst-4919	60	1	[	[	X
ajst-4919	60	2	4	4	X
ajst-4919	60	3	]	]	X
ajst-4919	60	4	qin	qin	PROPN
ajst-4919	60	5	gu	gu	PROPN
ajst-4919	60	6	zheng	zheng	PROPN
ajst-4919	60	7	.	.	PUNCT
ajst-4919	61	1	research	research	NOUN
ajst-4919	61	2	on	on	ADP
ajst-4919	61	3	the	the	DET
ajst-4919	61	4	key	key	ADJ
ajst-4919	61	5	technology	technology	NOUN
ajst-4919	61	6	of	of	ADP
ajst-4919	61	7	passive	passive	ADJ
ajst-4919	61	8	positioning	positioning	NOUN
ajst-4919	61	9	for	for	ADP
ajst-4919	61	10	uavs	uavs	NOUN
ajst-4919	62	1	[	[	X
ajst-4919	62	2	d	d	X
ajst-4919	62	3	]	]	X
ajst-4919	62	4	.	.	PUNCT
ajst-4919	63	1	southeast	southeast	PROPN
ajst-4919	63	2	university	university	PROPN
ajst-4919	63	3	,	,	PUNCT
ajst-4919	63	4	2019.doi:10.27014	2019.doi:10.27014	PROPN
ajst-4919	63	5	/	/	SYM
ajst-4919	63	6	d.cnki.gdnau.2019.002025	d.cnki.gdnau.2019.002025	NOUN
ajst-4919	63	7	.	.	PUNCT
ajst-4919	64	1	[	[	X
ajst-4919	64	2	5	5	NUM
ajst-4919	64	3	]	]	X
ajst-4919	64	4	niu	niu	PROPN
ajst-4919	64	5	g	g	PROPN
ajst-4919	64	6	,	,	PUNCT
ajst-4919	64	7	du	du	PROPN
ajst-4919	64	8	t	t	PROPN
ajst-4919	64	9	,	,	PUNCT
ajst-4919	64	10	gao	gao	PROPN
ajst-4919	64	11	j	j	PROPN
ajst-4919	64	12	,	,	PUNCT
ajst-4919	64	13	liu	liu	PROPN
ajst-4919	64	14	q.	q.	PROPN
ajst-4919	64	15	research	research	PROPN
ajst-4919	64	16	on	on	ADP
ajst-4919	64	17	passive	passive	ADJ
ajst-4919	64	18	positioning	positioning	NOUN
ajst-4919	64	19	technology	technology	NOUN
ajst-4919	64	20	of	of	ADP
ajst-4919	64	21	small	small	ADJ
ajst-4919	64	22	payload	payload	NOUN
ajst-4919	64	23	uav	uav	PROPN
ajst-4919	65	1	[	[	X
ajst-4919	65	2	j	j	X
ajst-4919	65	3	]	]	X
ajst-4919	65	4	.	.	PUNCT
ajst-4919	65	5	firepower	firepower	NOUN
ajst-4919	65	6	and	and	CCONJ
ajst-4919	65	7	command	command	VERB
ajst-4919	65	8	control,2021,46(04):38	control,2021,46(04):38	PROPN
ajst-4919	65	9	-	-	PUNCT
ajst-4919	65	10	42	42	NUM
ajst-4919	66	1	.	.	PUNCT
ajst-4919	67	1	[	[	X
ajst-4919	67	2	6	6	NUM
ajst-4919	67	3	]	]	X
ajst-4919	67	4	fang	fang	PROPN
ajst-4919	67	5	yiguang	yiguang	PROPN
ajst-4919	67	6	.	.	PUNCT
ajst-4919	68	1	research	research	NOUN
ajst-4919	68	2	on	on	ADP
ajst-4919	68	3	high	high	ADJ
ajst-4919	68	4	-	-	PUNCT
ajst-4919	68	5	precision	precision	NOUN
ajst-4919	68	6	anti	anti	ADJ
ajst-4919	68	7	-	-	ADJ
ajst-4919	68	8	interference	interference	ADJ
ajst-4919	68	9	relative	relative	ADJ
ajst-4919	68	10	positioning	positioning	NOUN
ajst-4919	68	11	technology	technology	NOUN
ajst-4919	68	12	in	in	ADP
ajst-4919	68	13	uav	uav	PROPN
ajst-4919	68	14	formation[j	formation[j	PROPN
ajst-4919	68	15	]	]	PUNCT
ajst-4919	68	16	.	.	PUNCT
ajst-4919	69	1	unmanned	unmanned	ADJ
ajst-4919	69	2	systems	system	NOUN
ajst-4919	69	3	technology	technology	NOUN
ajst-4919	69	4	,	,	PUNCT
ajst-4919	69	5	2021	2021	NUM
ajst-4919	69	6	,	,	PUNCT
ajst-4919	69	7	4(05	4(05	NUM
ajst-4919	69	8	):	):	PUNCT
ajst-4919	69	9	80	80	NUM
ajst-4919	69	10	-	-	SYM
ajst-4919	69	11	86	86	NUM
ajst-4919	69	12	.	.	PUNCT
ajst-4919	70	1	doi:10.19942	doi:10.19942	ADJ
ajst-4919	70	2	/	/	SYM
ajst-4919	70	3	j.issn.20965915.2021.5.050	j.issn.20965915.2021.5.050	VERB
ajst-4919	70	4	.	.	PUNCT
ajst-4919	71	1	[	[	X
ajst-4919	71	2	7	7	X
ajst-4919	71	3	]	]	X
ajst-4919	71	4	rujie	rujie	PROPN
ajst-4919	71	5	duan	duan	PROPN
ajst-4919	71	6	.	.	PROPN
ajst-4919	71	7	sound	sound	NOUN
ajst-4919	71	8	-	-	PUNCT
ajst-4919	71	9	based	base	VERB
ajst-4919	71	10	passive	passive	ADJ
ajst-4919	71	11	detection	detection	NOUN
ajst-4919	71	12	method	method	NOUN
ajst-4919	71	13	and	and	CCONJ
ajst-4919	71	14	system	system	NOUN
ajst-4919	71	15	design	design	NOUN
ajst-4919	71	16	for	for	ADP
ajst-4919	71	17	uav	uav	PROPN
ajst-4919	71	18	[	[	X
ajst-4919	71	19	d	d	X
ajst-4919	71	20	]	]	X
ajst-4919	71	21	.	.	PUNCT
ajst-4919	72	1	nanjing	nanjing	PROPN
ajst-4919	72	2	university	university	PROPN
ajst-4919	72	3	of	of	ADP
ajst-4919	72	4	information	information	NOUN
ajst-4919	72	5	engineering	engineering	NOUN
ajst-4919	72	6	,	,	PUNCT
ajst-4919	72	7	2022	2022	NUM
ajst-4919	72	8	.	.	PUNCT
ajst-4919	73	1	[	[	X
ajst-4919	73	2	8	8	X
ajst-4919	73	3	]	]	X
ajst-4919	73	4	shi	shi	PROPN
ajst-4919	73	5	haozhe	haozhe	PROPN
ajst-4919	73	6	.	.	PUNCT
ajst-4919	74	1	design	design	NOUN
ajst-4919	74	2	and	and	CCONJ
ajst-4919	74	3	implementation	implementation	NOUN
ajst-4919	74	4	of	of	ADP
ajst-4919	74	5	an	an	DET
ajst-4919	74	6	acoustic	acoustic	ADJ
ajst-4919	74	7	arraybased	arraybase	VERB
ajst-4919	74	8	uav	uav	PROPN
ajst-4919	74	9	detection	detection	NOUN
ajst-4919	74	10	and	and	CCONJ
ajst-4919	74	11	localization	localization	NOUN
ajst-4919	74	12	system	system	NOUN
ajst-4919	75	1	[	[	X
ajst-4919	75	2	d	d	X
ajst-4919	75	3	]	]	X
ajst-4919	75	4	.	.	PUNCT
ajst-4919	76	1	university	university	NOUN
ajst-4919	76	2	of	of	ADP
ajst-4919	76	3	electronic	electronic	ADJ
ajst-4919	76	4	science	science	NOUN
ajst-4919	76	5	and	and	CCONJ
ajst-4919	76	6	technology	technology	NOUN
ajst-4919	76	7	,	,	PUNCT
ajst-4919	76	8	2022	2022	NUM
ajst-4919	76	9	.	.	PUNCT
ajst-4919	77	1	[	[	X
ajst-4919	77	2	9	9	NUM
ajst-4919	77	3	]	]	X
ajst-4919	77	4	qiang	qiang	PROPN
ajst-4919	77	5	huang	huang	PROPN
ajst-4919	77	6	.	.	PUNCT
ajst-4919	78	1	research	research	NOUN
ajst-4919	78	2	on	on	ADP
ajst-4919	78	3	passive	passive	ADJ
ajst-4919	78	4	acoustic	acoustic	ADJ
ajst-4919	78	5	detection	detection	NOUN
ajst-4919	78	6	and	and	CCONJ
ajst-4919	78	7	localization	localization	NOUN
ajst-4919	78	8	method	method	NOUN
ajst-4919	78	9	for	for	ADP
ajst-4919	78	10	low	low	ADJ
ajst-4919	78	11	-	-	PUNCT
ajst-4919	78	12	altitude	altitude	NOUN
ajst-4919	78	13	uav	uav	NOUN
ajst-4919	79	1	[	[	X
ajst-4919	79	2	d	d	X
ajst-4919	79	3	]	]	X
ajst-4919	79	4	.	.	PUNCT
ajst-4919	80	1	university	university	NOUN
ajst-4919	80	2	of	of	ADP
ajst-4919	80	3	electronic	electronic	ADJ
ajst-4919	80	4	science	science	NOUN
ajst-4919	80	5	and	and	CCONJ
ajst-4919	80	6	technology	technology	NOUN
ajst-4919	80	7	,	,	PUNCT
ajst-4919	80	8	2018	2018	NUM
ajst-4919	80	9	.	.	PUNCT