id	sid	tid	token	lemma	pos
ajst-7560	1	1	academic	academic	ADJ
ajst-7560	1	2	journal	journal	NOUN
ajst-7560	1	3	of	of	ADP
ajst-7560	1	4	science	science	NOUN
ajst-7560	1	5	and	and	CCONJ
ajst-7560	1	6	technology	technology	NOUN
ajst-7560	1	7	issn	issn	NOUN
ajst-7560	1	8	:	:	PUNCT
ajst-7560	1	9	2771	2771	NUM
ajst-7560	1	10	-	-	SYM
ajst-7560	1	11	3032	3032	NUM
ajst-7560	1	12	|	|	NOUN
ajst-7560	1	13	vol	vol	NOUN
ajst-7560	1	14	.	.	PROPN
ajst-7560	2	1	5	5	NUM
ajst-7560	2	2	,	,	PUNCT
ajst-7560	2	3	no	no	INTJ
ajst-7560	2	4	.	.	NOUN
ajst-7560	2	5	3	3	NUM
ajst-7560	2	6	,	,	PUNCT
ajst-7560	3	1	2023	2023	NUM
ajst-7560	3	2	61	61	NUM
ajst-7560	3	3	analysis	analysis	NOUN
ajst-7560	3	4	of	of	ADP
ajst-7560	3	5	uwb	uwb	PROPN
ajst-7560	3	6	indoor	indoor	ADJ
ajst-7560	3	7	positioning	positioning	NOUN
ajst-7560	3	8	accuracy	accuracy	NOUN
ajst-7560	3	9	based	base	VERB
ajst-7560	3	10	on	on	ADP
ajst-7560	3	11	tw‐tof	tw‐tof	PROPN
ajst-7560	3	12	fei	fei	PROPN
ajst-7560	3	13	wang	wang	PROPN
ajst-7560	3	14	school	school	PROPN
ajst-7560	3	15	of	of	ADP
ajst-7560	3	16	geomatics	geomatics	PROPN
ajst-7560	3	17	and	and	CCONJ
ajst-7560	3	18	urban	urban	ADJ
ajst-7560	3	19	spatial	spatial	ADJ
ajst-7560	3	20	informatics	informatics	PROPN
ajst-7560	3	21	,	,	PUNCT
ajst-7560	3	22	beijing	beijing	PROPN
ajst-7560	3	23	university	university	PROPN
ajst-7560	3	24	of	of	ADP
ajst-7560	3	25	civil	civil	ADJ
ajst-7560	3	26	engineering	engineering	NOUN
ajst-7560	3	27	and	and	CCONJ
ajst-7560	3	28	architecture	architecture	NOUN
ajst-7560	3	29	,	,	PUNCT
ajst-7560	3	30	beijing	beijing	PROPN
ajst-7560	3	31	100044	100044	NUM
ajst-7560	3	32	,	,	PUNCT
ajst-7560	3	33	china	china	PROPN
ajst-7560	3	34	abstract	abstract	PROPN
ajst-7560	3	35	:	:	PUNCT
ajst-7560	3	36	uwb	uwb	PROPN
ajst-7560	3	37	has	have	VERB
ajst-7560	3	38	the	the	DET
ajst-7560	3	39	characteristics	characteristic	NOUN
ajst-7560	3	40	of	of	ADP
ajst-7560	3	41	low	low	ADJ
ajst-7560	3	42	power	power	NOUN
ajst-7560	3	43	consumption	consumption	NOUN
ajst-7560	3	44	,	,	PUNCT
ajst-7560	3	45	low	low	ADJ
ajst-7560	3	46	system	system	NOUN
ajst-7560	3	47	complexity	complexity	NOUN
ajst-7560	3	48	,	,	PUNCT
ajst-7560	3	49	strong	strong	ADJ
ajst-7560	3	50	anti	anti	ADJ
ajst-7560	3	51	-	-	ADJ
ajst-7560	3	52	interference	interference	ADJ
ajst-7560	3	53	,	,	PUNCT
ajst-7560	3	54	high	high	ADJ
ajst-7560	3	55	penetration	penetration	NOUN
ajst-7560	3	56	,	,	PUNCT
ajst-7560	3	57	and	and	CCONJ
ajst-7560	3	58	high	high	ADJ
ajst-7560	3	59	positioning	positioning	NOUN
ajst-7560	3	60	accuracy	accuracy	NOUN
ajst-7560	3	61	.	.	PUNCT
ajst-7560	4	1	in	in	ADP
ajst-7560	4	2	this	this	DET
ajst-7560	4	3	paper	paper	NOUN
ajst-7560	4	4	,	,	PUNCT
ajst-7560	4	5	the	the	DET
ajst-7560	4	6	principle	principle	NOUN
ajst-7560	4	7	of	of	ADP
ajst-7560	4	8	ultra	ultra	ADJ
ajst-7560	4	9	-	-	ADJ
ajst-7560	4	10	wide	wide	ADJ
ajst-7560	4	11	-	-	PUNCT
ajst-7560	4	12	band	band	NOUN
ajst-7560	4	13	ranging	ranging	NOUN
ajst-7560	4	14	and	and	CCONJ
ajst-7560	4	15	positioning	positioning	NOUN
ajst-7560	4	16	is	be	AUX
ajst-7560	4	17	introduced	introduce	VERB
ajst-7560	4	18	in	in	ADP
ajst-7560	4	19	detail	detail	NOUN
ajst-7560	4	20	,	,	PUNCT
ajst-7560	4	21	followed	follow	VERB
ajst-7560	4	22	by	by	ADP
ajst-7560	4	23	the	the	DET
ajst-7560	4	24	toa	toa	NOUN
ajst-7560	4	25	positioning	positioning	NOUN
ajst-7560	4	26	method	method	NOUN
ajst-7560	4	27	based	base	VERB
ajst-7560	4	28	on	on	ADP
ajst-7560	4	29	two	two	NUM
ajst-7560	4	30	-	-	PUNCT
ajst-7560	4	31	way	way	NOUN
ajst-7560	4	32	time	time	NOUN
ajst-7560	4	33	-	-	PUNCT
ajst-7560	4	34	of	of	ADP
ajst-7560	4	35	-	-	PUNCT
ajst-7560	4	36	flight	flight	NOUN
ajst-7560	4	37	ranging	ranging	NOUN
ajst-7560	4	38	,	,	PUNCT
ajst-7560	4	39	and	and	CCONJ
ajst-7560	4	40	the	the	DET
ajst-7560	4	41	positioning	positioning	NOUN
ajst-7560	4	42	results	result	NOUN
ajst-7560	4	43	are	be	AUX
ajst-7560	4	44	solved	solve	VERB
ajst-7560	4	45	by	by	ADP
ajst-7560	4	46	using	use	VERB
ajst-7560	4	47	the	the	DET
ajst-7560	4	48	least	least	ADJ
ajst-7560	4	49	-	-	PUNCT
ajst-7560	4	50	squares	square	NOUN
ajst-7560	4	51	and	and	CCONJ
ajst-7560	4	52	gauss	gauss	PROPN
ajst-7560	4	53	-	-	PUNCT
ajst-7560	4	54	newton	newton	PROPN
ajst-7560	4	55	iterative	iterative	NOUN
ajst-7560	4	56	algorithms	algorithm	NOUN
ajst-7560	4	57	,	,	PUNCT
ajst-7560	4	58	and	and	CCONJ
ajst-7560	4	59	the	the	DET
ajst-7560	4	60	experimental	experimental	ADJ
ajst-7560	4	61	positioning	positioning	NOUN
ajst-7560	4	62	the	the	DET
ajst-7560	4	63	experimental	experimental	ADJ
ajst-7560	4	64	positioning	positioning	NOUN
ajst-7560	4	65	errors	error	NOUN
ajst-7560	4	66	were	be	AUX
ajst-7560	4	67	analyzed	analyze	VERB
ajst-7560	4	68	.	.	PUNCT
ajst-7560	5	1	the	the	DET
ajst-7560	5	2	experimental	experimental	ADJ
ajst-7560	5	3	results	result	NOUN
ajst-7560	5	4	show	show	VERB
ajst-7560	5	5	that	that	SCONJ
ajst-7560	5	6	uwb	uwb	PROPN
ajst-7560	5	7	has	have	VERB
ajst-7560	5	8	good	good	ADJ
ajst-7560	5	9	indoor	indoor	ADJ
ajst-7560	5	10	ranging	ranging	NOUN
ajst-7560	5	11	and	and	CCONJ
ajst-7560	5	12	positioning	positioning	NOUN
ajst-7560	5	13	accuracy	accuracy	NOUN
ajst-7560	5	14	.	.	PUNCT
ajst-7560	6	1	keywords	keyword	NOUN
ajst-7560	6	2	:	:	PUNCT
ajst-7560	7	1	uwb	uwb	NOUN
ajst-7560	7	2	,	,	PUNCT
ajst-7560	7	3	localization	localization	NOUN
ajst-7560	7	4	,	,	PUNCT
ajst-7560	7	5	tw	tw	NOUN
ajst-7560	7	6	-	-	PUNCT
ajst-7560	7	7	tof	tof	PROPN
ajst-7560	7	8	,	,	PUNCT
ajst-7560	7	9	toa	toa	NOUN
ajst-7560	7	10	.	.	PROPN
ajst-7560	8	1	1	1	X
ajst-7560	8	2	.	.	X
ajst-7560	8	3	introduction	introduction	NOUN
ajst-7560	8	4	in	in	ADP
ajst-7560	8	5	recent	recent	ADJ
ajst-7560	8	6	years	year	NOUN
ajst-7560	8	7	,	,	PUNCT
ajst-7560	8	8	ultra	ultra	ADJ
ajst-7560	8	9	-	-	ADJ
ajst-7560	8	10	wideband	wideband	ADJ
ajst-7560	8	11	(	(	PUNCT
ajst-7560	8	12	uwb	uwb	PROPN
ajst-7560	8	13	)	)	PUNCT
ajst-7560	8	14	,	,	PUNCT
ajst-7560	8	15	a	a	DET
ajst-7560	8	16	new	new	ADJ
ajst-7560	8	17	highprecision	highprecision	NOUN
ajst-7560	8	18	wireless	wireless	NOUN
ajst-7560	8	19	intersection	intersection	NOUN
ajst-7560	8	20	positioning	positioning	NOUN
ajst-7560	8	21	technology	technology	NOUN
ajst-7560	8	22	,	,	PUNCT
ajst-7560	8	23	has	have	AUX
ajst-7560	8	24	emerged	emerge	VERB
ajst-7560	8	25	as	as	ADP
ajst-7560	8	26	one	one	NUM
ajst-7560	8	27	of	of	ADP
ajst-7560	8	28	the	the	DET
ajst-7560	8	29	top	top	ADJ
ajst-7560	8	30	positioning	positioning	NOUN
ajst-7560	8	31	technologies	technology	NOUN
ajst-7560	8	32	with	with	ADP
ajst-7560	8	33	its	its	PRON
ajst-7560	8	34	unique	unique	ADJ
ajst-7560	8	35	advantages	advantage	NOUN
ajst-7560	8	36	.	.	PUNCT
ajst-7560	9	1	it	it	PRON
ajst-7560	9	2	has	have	AUX
ajst-7560	9	3	developed	develop	VERB
ajst-7560	9	4	into	into	ADP
ajst-7560	9	5	a	a	DET
ajst-7560	9	6	mainstream	mainstream	NOUN
ajst-7560	9	7	indoor	indoor	ADJ
ajst-7560	9	8	high	high	ADJ
ajst-7560	9	9	-	-	PUNCT
ajst-7560	9	10	precision	precision	NOUN
ajst-7560	9	11	ranging	ranging	NOUN
ajst-7560	9	12	and	and	CCONJ
ajst-7560	9	13	positioning	positioning	NOUN
ajst-7560	9	14	technology	technology	NOUN
ajst-7560	9	15	,	,	PUNCT
ajst-7560	9	16	especially	especially	ADV
ajst-7560	9	17	in	in	ADP
ajst-7560	9	18	the	the	DET
ajst-7560	9	19	fields	field	NOUN
ajst-7560	9	20	of	of	ADP
ajst-7560	9	21	emergency	emergency	NOUN
ajst-7560	9	22	positioning	positioning	NOUN
ajst-7560	9	23	,	,	PUNCT
ajst-7560	9	24	intelligent	intelligent	ADJ
ajst-7560	9	25	storage	storage	NOUN
ajst-7560	9	26	,	,	PUNCT
ajst-7560	9	27	asset	asset	NOUN
ajst-7560	9	28	monitoring	monitoring	NOUN
ajst-7560	9	29	,	,	PUNCT
ajst-7560	9	30	smart	smart	ADJ
ajst-7560	9	31	prisons	prison	NOUN
ajst-7560	9	32	,	,	PUNCT
ajst-7560	9	33	nursing	nursing	NOUN
ajst-7560	9	34	homes	home	NOUN
ajst-7560	9	35	,	,	PUNCT
ajst-7560	9	36	and	and	CCONJ
ajst-7560	9	37	seamless	seamless	ADJ
ajst-7560	9	38	navigation	navigation	NOUN
ajst-7560	9	39	,	,	PUNCT
ajst-7560	9	40	etc	etc	X
ajst-7560	9	41	.	.	X
ajst-7560	10	1	[	[	X
ajst-7560	10	2	1	1	NUM
ajst-7560	10	3	-	-	SYM
ajst-7560	10	4	2	2	NUM
ajst-7560	10	5	]	]	PUNCT
ajst-7560	10	6	,	,	PUNCT
ajst-7560	10	7	because	because	SCONJ
ajst-7560	10	8	it	it	PRON
ajst-7560	10	9	has	have	VERB
ajst-7560	10	10	unparalleled	unparalleled	ADJ
ajst-7560	10	11	advantages	advantage	NOUN
ajst-7560	10	12	in	in	ADP
ajst-7560	10	13	positioning	positioning	NOUN
ajst-7560	10	14	accuracy	accuracy	NOUN
ajst-7560	10	15	when	when	SCONJ
ajst-7560	10	16	applied	apply	VERB
ajst-7560	10	17	to	to	ADP
ajst-7560	10	18	indoor	indoor	ADJ
ajst-7560	10	19	wireless	wireless	ADJ
ajst-7560	10	20	positioning	positioning	NOUN
ajst-7560	10	21	systems	system	NOUN
ajst-7560	10	22	.	.	PUNCT
ajst-7560	11	1	in	in	ADP
ajst-7560	11	2	order	order	NOUN
ajst-7560	11	3	to	to	PART
ajst-7560	11	4	study	study	VERB
ajst-7560	11	5	the	the	DET
ajst-7560	11	6	uwb	uwb	NOUN
ajst-7560	11	7	in	in	ADP
ajst-7560	11	8	indoor	indoor	ADJ
ajst-7560	11	9	high	high	ADJ
ajst-7560	11	10	-	-	PUNCT
ajst-7560	11	11	precision	precision	NOUN
ajst-7560	11	12	ranging	ranging	NOUN
ajst-7560	11	13	and	and	CCONJ
ajst-7560	11	14	positioning	positioning	NOUN
ajst-7560	11	15	,	,	PUNCT
ajst-7560	11	16	this	this	DET
ajst-7560	11	17	paper	paper	NOUN
ajst-7560	11	18	adopts	adopt	VERB
ajst-7560	11	19	the	the	DET
ajst-7560	11	20	popular	popular	ADJ
ajst-7560	11	21	uwb	uwb	NOUN
ajst-7560	11	22	devices	device	NOUN
ajst-7560	11	23	in	in	ADP
ajst-7560	11	24	the	the	DET
ajst-7560	11	25	market	market	NOUN
ajst-7560	11	26	,	,	PUNCT
ajst-7560	11	27	conducts	conduct	NOUN
ajst-7560	11	28	ranging	range	VERB
ajst-7560	11	29	and	and	CCONJ
ajst-7560	11	30	positioning	position	VERB
ajst-7560	11	31	experiments	experiment	NOUN
ajst-7560	11	32	using	use	VERB
ajst-7560	11	33	the	the	DET
ajst-7560	11	34	toa	toa	NOUN
ajst-7560	11	35	positioning	positioning	NOUN
ajst-7560	11	36	method	method	NOUN
ajst-7560	11	37	of	of	ADP
ajst-7560	11	38	bidirectional	bidirectional	ADJ
ajst-7560	11	39	ranging	range	VERB
ajst-7560	11	40	tw	tw	NOUN
ajst-7560	11	41	-	-	PUNCT
ajst-7560	11	42	tof	tof	PROPN
ajst-7560	11	43	,	,	PUNCT
ajst-7560	11	44	and	and	CCONJ
ajst-7560	11	45	solves	solve	VERB
ajst-7560	11	46	the	the	DET
ajst-7560	11	47	positioning	positioning	NOUN
ajst-7560	11	48	coordinates	coordinate	NOUN
ajst-7560	11	49	using	use	VERB
ajst-7560	11	50	the	the	DET
ajst-7560	11	51	least	least	ADJ
ajst-7560	11	52	squares	square	NOUN
ajst-7560	11	53	algorithm	algorithm	NOUN
ajst-7560	11	54	and	and	CCONJ
ajst-7560	11	55	gauss	gauss	PROPN
ajst-7560	11	56	-	-	PUNCT
ajst-7560	11	57	newton	newton	PROPN
ajst-7560	11	58	iterative	iterative	NOUN
ajst-7560	11	59	algorithm	algorithm	NOUN
ajst-7560	11	60	,	,	PUNCT
ajst-7560	11	61	and	and	CCONJ
ajst-7560	11	62	analyzes	analyze	VERB
ajst-7560	11	63	the	the	DET
ajst-7560	11	64	accuracy	accuracy	NOUN
ajst-7560	11	65	of	of	ADP
ajst-7560	11	66	the	the	DET
ajst-7560	11	67	positioning	positioning	NOUN
ajst-7560	11	68	results	result	NOUN
ajst-7560	11	69	of	of	ADP
ajst-7560	11	70	the	the	DET
ajst-7560	11	71	simulation	simulation	NOUN
ajst-7560	11	72	experiments	experiment	NOUN
ajst-7560	11	73	to	to	PART
ajst-7560	11	74	prove	prove	VERB
ajst-7560	11	75	the	the	DET
ajst-7560	11	76	accuracy	accuracy	NOUN
ajst-7560	11	77	and	and	CCONJ
ajst-7560	11	78	reliability	reliability	NOUN
ajst-7560	11	79	of	of	ADP
ajst-7560	11	80	uwb	uwb	NOUN
ajst-7560	11	81	positioning	positioning	NOUN
ajst-7560	11	82	.	.	PUNCT
ajst-7560	12	1	2	2	X
ajst-7560	12	2	.	.	X
ajst-7560	12	3	uwb	uwb	PROPN
ajst-7560	12	4	distance	distance	PROPN
ajst-7560	12	5	measurement	measurement	NOUN
ajst-7560	12	6	principle	principle	NOUN
ajst-7560	12	7	this	this	DET
ajst-7560	12	8	paper	paper	NOUN
ajst-7560	12	9	adopts	adopt	VERB
ajst-7560	12	10	the	the	DET
ajst-7560	12	11	two	two	NUM
ajst-7560	12	12	-	-	PUNCT
ajst-7560	12	13	way	way	NOUN
ajst-7560	12	14	time	time	NOUN
ajst-7560	12	15	-	-	PUNCT
ajst-7560	12	16	of	of	ADP
ajst-7560	12	17	-	-	PUNCT
ajst-7560	12	18	flight	flight	NOUN
ajst-7560	12	19	(	(	PUNCT
ajst-7560	12	20	tw	tw	NOUN
ajst-7560	12	21	-	-	PUNCT
ajst-7560	12	22	tof	tof	NOUN
ajst-7560	12	23	)	)	PUNCT
ajst-7560	12	24	ranging	range	VERB
ajst-7560	12	25	method	method	NOUN
ajst-7560	12	26	of	of	ADP
ajst-7560	12	27	uwb	uwb	PROPN
ajst-7560	12	28	system	system	NOUN
ajst-7560	12	29	to	to	PART
ajst-7560	12	30	measure	measure	VERB
ajst-7560	12	31	the	the	DET
ajst-7560	12	32	distance	distance	NOUN
ajst-7560	12	33	between	between	ADP
ajst-7560	12	34	the	the	DET
ajst-7560	12	35	tag	tag	NOUN
ajst-7560	12	36	and	and	CCONJ
ajst-7560	12	37	the	the	DET
ajst-7560	12	38	base	base	NOUN
ajst-7560	12	39	station	station	NOUN
ajst-7560	12	40	,	,	PUNCT
ajst-7560	12	41	which	which	PRON
ajst-7560	12	42	is	be	AUX
ajst-7560	12	43	a	a	DET
ajst-7560	12	44	two	two	NUM
ajst-7560	12	45	-	-	PUNCT
ajst-7560	12	46	way	way	NOUN
ajst-7560	12	47	ranging	range	VERB
ajst-7560	12	48	technique	technique	NOUN
ajst-7560	12	49	.	.	PUNCT
ajst-7560	13	1	the	the	DET
ajst-7560	13	2	distance	distance	NOUN
ajst-7560	13	3	between	between	ADP
ajst-7560	13	4	the	the	DET
ajst-7560	13	5	base	base	NOUN
ajst-7560	13	6	station	station	NOUN
ajst-7560	13	7	and	and	CCONJ
ajst-7560	13	8	the	the	DET
ajst-7560	13	9	tag	tag	NOUN
ajst-7560	13	10	can	can	AUX
ajst-7560	13	11	be	be	AUX
ajst-7560	13	12	calculated	calculate	VERB
ajst-7560	13	13	by	by	ADP
ajst-7560	13	14	calculating	calculate	VERB
ajst-7560	13	15	the	the	DET
ajst-7560	13	16	transmission	transmission	NOUN
ajst-7560	13	17	time	time	NOUN
ajst-7560	13	18	between	between	ADP
ajst-7560	13	19	the	the	DET
ajst-7560	13	20	two	two	NUM
ajst-7560	13	21	.	.	PUNCT
ajst-7560	14	1	this	this	DET
ajst-7560	14	2	method	method	NOUN
ajst-7560	14	3	does	do	AUX
ajst-7560	14	4	not	not	PART
ajst-7560	14	5	require	require	VERB
ajst-7560	14	6	the	the	DET
ajst-7560	14	7	time	time	NOUN
ajst-7560	14	8	synchronization	synchronization	NOUN
ajst-7560	14	9	of	of	ADP
ajst-7560	14	10	the	the	DET
ajst-7560	14	11	base	base	NOUN
ajst-7560	14	12	station	station	NOUN
ajst-7560	14	13	,	,	PUNCT
ajst-7560	14	14	which	which	PRON
ajst-7560	14	15	can	can	AUX
ajst-7560	14	16	effectively	effectively	ADV
ajst-7560	14	17	improve	improve	VERB
ajst-7560	14	18	the	the	DET
ajst-7560	14	19	ranging	range	VERB
ajst-7560	14	20	accuracy	accuracy	NOUN
ajst-7560	14	21	.	.	PUNCT
ajst-7560	15	1	the	the	DET
ajst-7560	15	2	two	two	NUM
ajst-7560	15	3	-	-	PUNCT
ajst-7560	15	4	way	way	NOUN
ajst-7560	15	5	ranging	ranging	NOUN
ajst-7560	15	6	process	process	NOUN
ajst-7560	15	7	is	be	AUX
ajst-7560	15	8	shown	show	VERB
ajst-7560	15	9	in	in	ADP
ajst-7560	15	10	figure	figure	NOUN
ajst-7560	15	11	1	1	NUM
ajst-7560	15	12	.	.	PUNCT
ajst-7560	16	1	`	`	PUNCT
ajst-7560	16	2	uwb	uwb	PROPN
ajst-7560	16	3	anchor	anchor	NOUN
ajst-7560	16	4	device	device	NOUN
ajst-7560	16	5	t1	t1	PROPN
ajst-7560	16	6	t4	t4	PROPN
ajst-7560	16	7	t3	t3	PROPN
ajst-7560	16	8	t2	t2	PROPN
ajst-7560	16	9	uwb	uwb	PROPN
ajst-7560	16	10	label	label	NOUN
ajst-7560	16	11	device	device	NOUN
ajst-7560	16	12	figure	figure	NOUN
ajst-7560	16	13	1	1	NUM
ajst-7560	16	14	.	.	X
ajst-7560	16	15	two	two	NUM
ajst-7560	16	16	-	-	PUNCT
ajst-7560	16	17	way	way	NOUN
ajst-7560	16	18	ranging	ranging	NOUN
ajst-7560	16	19	process	process	NOUN
ajst-7560	16	20	in	in	ADP
ajst-7560	16	21	the	the	DET
ajst-7560	16	22	ideal	ideal	ADJ
ajst-7560	16	23	case	case	NOUN
ajst-7560	16	24	the	the	DET
ajst-7560	16	25	distance	distance	NOUN
ajst-7560	16	26	between	between	ADP
ajst-7560	16	27	the	the	DET
ajst-7560	16	28	uwb	uwb	PROPN
ajst-7560	16	29	base	base	NOUN
ajst-7560	16	30	station	station	NOUN
ajst-7560	16	31	and	and	CCONJ
ajst-7560	16	32	the	the	DET
ajst-7560	16	33	uwb	uwb	PROPN
ajst-7560	16	34	tag	tag	NOUN
ajst-7560	16	35	can	can	AUX
ajst-7560	16	36	be	be	AUX
ajst-7560	16	37	expressed	express	VERB
ajst-7560	16	38	as	as	ADP
ajst-7560	16	39	in	in	ADP
ajst-7560	16	40	equation	equation	NOUN
ajst-7560	16	41	(	(	PUNCT
ajst-7560	16	42	1	1	NUM
ajst-7560	16	43	)	)	PUNCT
ajst-7560	16	44	.	.	PUNCT
ajst-7560	17	1			ADJ
ajst-7560	17	2			ADP
ajst-7560	17	3	2/)3t4(t)1t2(t	2/)3t4(t)1t2(t	NUM
ajst-7560	17	4			ADJ
ajst-7560	17	5	cd	cd	NOUN
ajst-7560	17	6	(	(	PUNCT
ajst-7560	17	7	1	1	NUM
ajst-7560	17	8	)	)	PUNCT
ajst-7560	17	9	formula	formula	NOUN
ajst-7560	17	10	:	:	PUNCT
ajst-7560	17	11	c	c	NOUN
ajst-7560	17	12	is	be	AUX
ajst-7560	17	13	the	the	DET
ajst-7560	17	14	speed	speed	NOUN
ajst-7560	17	15	of	of	ADP
ajst-7560	17	16	propagation	propagation	NOUN
ajst-7560	17	17	of	of	ADP
ajst-7560	17	18	electromagnetic	electromagnetic	ADJ
ajst-7560	17	19	waves	wave	NOUN
ajst-7560	17	20	in	in	ADP
ajst-7560	17	21	a	a	DET
ajst-7560	17	22	vacuum	vacuum	NOUN
ajst-7560	17	23	,	,	PUNCT
ajst-7560	17	24	3	3	PROPN
ajst-7560	17	25	*	*	SYM
ajst-7560	17	26	108	108	NUM
ajst-7560	17	27	m/s	m/s	NOUN
ajst-7560	17	28	;	;	PUNCT
ajst-7560	17	29	t1	t1	NOUN
ajst-7560	17	30	is	be	AUX
ajst-7560	17	31	the	the	DET
ajst-7560	17	32	anchor	anchor	NOUN
ajst-7560	17	33	transmitting	transmit	VERB
ajst-7560	17	34	signal	signal	NOUN
ajst-7560	17	35	time	time	NOUN
ajst-7560	17	36	;	;	PUNCT
ajst-7560	17	37	t4	t4	PROPN
ajst-7560	17	38	is	be	AUX
ajst-7560	17	39	the	the	DET
ajst-7560	17	40	signal	signal	ADJ
ajst-7560	17	41	reception	reception	NOUN
ajst-7560	17	42	time	time	NOUN
ajst-7560	17	43	of	of	ADP
ajst-7560	17	44	the	the	DET
ajst-7560	17	45	anchor	anchor	NOUN
ajst-7560	17	46	;	;	PUNCT
ajst-7560	17	47	t2	t2	NOUN
ajst-7560	17	48	is	be	AUX
ajst-7560	17	49	the	the	DET
ajst-7560	17	50	label	label	NOUN
ajst-7560	17	51	reception	reception	NOUN
ajst-7560	17	52	time	time	NOUN
ajst-7560	17	53	of	of	ADP
ajst-7560	17	54	the	the	DET
ajst-7560	17	55	signal	signal	NOUN
ajst-7560	17	56	;	;	PUNCT
ajst-7560	17	57	t3	t3	PROPN
ajst-7560	17	58	is	be	AUX
ajst-7560	17	59	the	the	DET
ajst-7560	17	60	label	label	NOUN
ajst-7560	17	61	transmitting	transmit	VERB
ajst-7560	17	62	signal	signal	NOUN
ajst-7560	17	63	time	time	NOUN
ajst-7560	17	64	.	.	PUNCT
ajst-7560	18	1	3	3	X
ajst-7560	18	2	.	.	X
ajst-7560	18	3	toa	toa	PROPN
ajst-7560	18	4	positioning	positioning	NOUN
ajst-7560	18	5	model	model	NOUN
ajst-7560	18	6	according	accord	VERB
ajst-7560	18	7	to	to	ADP
ajst-7560	18	8	the	the	DET
ajst-7560	18	9	principle	principle	NOUN
ajst-7560	18	10	of	of	ADP
ajst-7560	18	11	wireless	wireless	ADJ
ajst-7560	18	12	ranging	ranging	NOUN
ajst-7560	18	13	,	,	PUNCT
ajst-7560	18	14	the	the	DET
ajst-7560	18	15	high	high	ADJ
ajst-7560	18	16	temporal	temporal	ADJ
ajst-7560	18	17	resolution	resolution	NOUN
ajst-7560	18	18	of	of	ADP
ajst-7560	18	19	uwb	uwb	NOUN
ajst-7560	18	20	signals	signal	NOUN
ajst-7560	18	21	is	be	AUX
ajst-7560	18	22	used	use	VERB
ajst-7560	18	23	to	to	PART
ajst-7560	18	24	achieve	achieve	VERB
ajst-7560	18	25	high	high	ADJ
ajst-7560	18	26	positioning	positioning	NOUN
ajst-7560	18	27	accuracy	accuracy	NOUN
ajst-7560	18	28	and	and	CCONJ
ajst-7560	18	29	low	low	ADJ
ajst-7560	18	30	complexity	complexity	NOUN
ajst-7560	18	31	of	of	ADP
ajst-7560	18	32	the	the	DET
ajst-7560	18	33	positioning	positioning	NOUN
ajst-7560	18	34	system	system	NOUN
ajst-7560	18	35	without	without	ADP
ajst-7560	18	36	the	the	DET
ajst-7560	18	37	need	need	NOUN
ajst-7560	18	38	for	for	ADP
ajst-7560	18	39	base	base	NOUN
ajst-7560	18	40	station	station	NOUN
ajst-7560	18	41	time	time	NOUN
ajst-7560	18	42	synchronization	synchronization	NOUN
ajst-7560	18	43	,	,	PUNCT
ajst-7560	18	44	and	and	CCONJ
ajst-7560	18	45	the	the	DET
ajst-7560	18	46	toa	toa	NOUN
ajst-7560	18	47	positioning	positioning	NOUN
ajst-7560	18	48	model	model	NOUN
ajst-7560	18	49	is	be	AUX
ajst-7560	18	50	selected	select	VERB
ajst-7560	18	51	in	in	ADP
ajst-7560	18	52	this	this	DET
ajst-7560	18	53	paper	paper	NOUN
ajst-7560	18	54	.	.	PUNCT
ajst-7560	19	1	at	at	ADV
ajst-7560	19	2	least	least	ADV
ajst-7560	19	3	three	three	NUM
ajst-7560	19	4	uwb	uwb	NOUN
ajst-7560	19	5	base	base	NOUN
ajst-7560	19	6	stations	station	NOUN
ajst-7560	19	7	are	be	AUX
ajst-7560	19	8	required	require	VERB
ajst-7560	19	9	in	in	ADP
ajst-7560	19	10	the	the	DET
ajst-7560	19	11	positioning	positioning	NOUN
ajst-7560	19	12	system	system	NOUN
ajst-7560	19	13	,	,	PUNCT
ajst-7560	19	14	and	and	CCONJ
ajst-7560	19	15	the	the	DET
ajst-7560	19	16	distance	distance	NOUN
ajst-7560	19	17	circle	circle	NOUN
ajst-7560	19	18	is	be	AUX
ajst-7560	19	19	formed	form	VERB
ajst-7560	19	20	by	by	ADP
ajst-7560	19	21	the	the	DET
ajst-7560	19	22	radius	radius	NOUN
ajst-7560	19	23	of	of	ADP
ajst-7560	19	24	each	each	DET
ajst-7560	19	25	base	base	NOUN
ajst-7560	19	26	station	station	NOUN
ajst-7560	19	27	and	and	CCONJ
ajst-7560	19	28	uwb	uwb	NOUN
ajst-7560	19	29	tag	tag	NOUN
ajst-7560	19	30	,	,	PUNCT
ajst-7560	19	31	and	and	CCONJ
ajst-7560	19	32	the	the	DET
ajst-7560	19	33	three	three	NUM
ajst-7560	19	34	circles	circle	NOUN
ajst-7560	19	35	intersect	intersect	ADJ
ajst-7560	19	36	at	at	ADP
ajst-7560	19	37	one	one	NUM
ajst-7560	19	38	point	point	NOUN
ajst-7560	19	39	to	to	PART
ajst-7560	19	40	achieve	achieve	VERB
ajst-7560	19	41	positioning	positioning	NOUN
ajst-7560	19	42	[	[	X
ajst-7560	19	43	3	3	NUM
ajst-7560	19	44	-	-	SYM
ajst-7560	19	45	4	4	NUM
ajst-7560	19	46	]	]	PUNCT
ajst-7560	19	47	.	.	PUNCT
ajst-7560	20	1	assuming	assume	VERB
ajst-7560	20	2	that	that	SCONJ
ajst-7560	20	3	the	the	DET
ajst-7560	20	4	coordinates	coordinate	NOUN
ajst-7560	20	5	of	of	ADP
ajst-7560	20	6	the	the	DET
ajst-7560	20	7	i	i	PROPN
ajst-7560	20	8	th	th	PROPN
ajst-7560	20	9	uwb	uwb	PROPN
ajst-7560	20	10	base	base	NOUN
ajst-7560	20	11	station	station	NOUN
ajst-7560	20	12	in	in	ADP
ajst-7560	20	13	the	the	DET
ajst-7560	20	14	positioning	positioning	NOUN
ajst-7560	20	15	system	system	NOUN
ajst-7560	20	16	are	be	AUX
ajst-7560	20	17			PROPN
ajst-7560	20	18	iix	iix	ADJ
ajst-7560	20	19	y	y	PROPN
ajst-7560	20	20	,	,	PUNCT
ajst-7560	20	21	,	,	PUNCT
ajst-7560	20	22	321	321	NUM
ajst-7560	20	23	，	，	X
ajst-7560	20	24	，	，	PROPN
ajst-7560	20	25	i	i	VERB
ajst-7560	20	26	the	the	DET
ajst-7560	20	27	distance	distance	NOUN
ajst-7560	20	28	from	from	ADP
ajst-7560	20	29	each	each	DET
ajst-7560	20	30	base	base	NOUN
ajst-7560	20	31	station	station	NOUN
ajst-7560	20	32	to	to	ADP
ajst-7560	20	33	the	the	DET
ajst-7560	20	34	uwb	uwb	NOUN
ajst-7560	20	35	label	label	NOUN
ajst-7560	20	36	is	be	AUX
ajst-7560	20	37	i	i	PROPN
ajst-7560	20	38	d	d	PROPN
ajst-7560	20	39	,	,	PUNCT
ajst-7560	20	40	321	321	NUM
ajst-7560	20	41	，	，	X
ajst-7560	20	42	，	，	ADJ
ajst-7560	20	43	i	i	INTJ
ajst-7560	20	44	,	,	PUNCT
ajst-7560	20	45			PROPN
ajst-7560	20	46	x	x	PROPN
ajst-7560	20	47	,	,	PUNCT
ajst-7560	20	48	y	y	PROPN
ajst-7560	20	49	is	be	AUX
ajst-7560	20	50	the	the	DET
ajst-7560	20	51	coordinates	coordinate	NOUN
ajst-7560	20	52	of	of	ADP
ajst-7560	20	53	the	the	DET
ajst-7560	20	54	label	label	NOUN
ajst-7560	20	55	to	to	PART
ajst-7560	20	56	be	be	AUX
ajst-7560	20	57	determined	determine	VERB
ajst-7560	20	58	.	.	PUNCT
ajst-7560	21	1	，	，	PUNCT
ajst-7560	21	2	then	then	ADV
ajst-7560	21	3	the	the	DET
ajst-7560	21	4	uwb	uwb	NOUN
ajst-7560	21	5	ranging	ranging	NOUN
ajst-7560	21	6	distance	distance	NOUN
ajst-7560	21	7	model	model	NOUN
ajst-7560	21	8	can	can	AUX
ajst-7560	21	9	be	be	AUX
ajst-7560	21	10	expressed	express	VERB
ajst-7560	21	11	as	as	ADP
ajst-7560	21	12	equation	equation	NOUN
ajst-7560	21	13	(	(	PUNCT
ajst-7560	21	14	2	2	NUM
ajst-7560	21	15	):	):	PUNCT
ajst-7560	21	16			NOUN
ajst-7560	21	17			PROPN
ajst-7560	21	18			PROPN
ajst-7560	21	19	22	22	PROPN
ajst-7560	21	20	yyxxd	yyxxd	PROPN
ajst-7560	21	21	iii	iii	PROPN
ajst-7560	22	1			PROPN
ajst-7560	22	2	(	(	PUNCT
ajst-7560	22	3	2	2	NUM
ajst-7560	22	4	)	)	PUNCT
ajst-7560	22	5	the	the	DET
ajst-7560	22	6	three	three	NUM
ajst-7560	22	7	distance	distance	NOUN
ajst-7560	22	8	values	value	NOUN
ajst-7560	22	9	of	of	ADP
ajst-7560	22	10	the	the	DET
ajst-7560	22	11	three	three	NUM
ajst-7560	22	12	distance	distance	NOUN
ajst-7560	22	13	circles	circle	NOUN
ajst-7560	22	14	can	can	AUX
ajst-7560	22	15	form	form	VERB
ajst-7560	22	16	the	the	DET
ajst-7560	22	17	coordinate	coordinate	NOUN
ajst-7560	22	18	solution	solution	NOUN
ajst-7560	22	19	equation	equation	NOUN
ajst-7560	22	20	(	(	PUNCT
ajst-7560	22	21	3	3	NUM
ajst-7560	22	22	):	):	PUNCT
ajst-7560	22	23			NOUN
ajst-7560	22	24			SYM
ajst-7560	22	25			NOUN
ajst-7560	22	26			SYM
ajst-7560	22	27			NOUN
ajst-7560	22	28			SYM
ajst-7560	22	29			NOUN
ajst-7560	22	30			SYM
ajst-7560	22	31			NOUN
ajst-7560	22	32			SYM
ajst-7560	22	33			NOUN
ajst-7560	22	34			PUNCT
ajst-7560	23	1			NUM
ajst-7560	23	2			PROPN
ajst-7560	23	3			NUM
ajst-7560	23	4			NUM
ajst-7560	23	5			NUM
ajst-7560	23	6			NOUN
ajst-7560	23	7			PROPN
ajst-7560	23	8			PROPN
ajst-7560	23	9			ADJ
ajst-7560	23	10	2	2	NUM
ajst-7560	23	11	3	3	NUM
ajst-7560	23	12	2	2	NUM
ajst-7560	23	13	33	33	NUM
ajst-7560	23	14	2	2	NUM
ajst-7560	23	15	2	2	NUM
ajst-7560	23	16	2	2	NUM
ajst-7560	23	17	22	22	NUM
ajst-7560	23	18	2	2	NUM
ajst-7560	23	19	1	1	NUM
ajst-7560	23	20	2	2	NUM
ajst-7560	23	21	11	11	NUM
ajst-7560	23	22	yyxxd	yyxxd	PROPN
ajst-7560	23	23	yyxxd	yyxxd	PROPN
ajst-7560	23	24	yyxxd	yyxxd	PROPN
ajst-7560	24	1	(	(	PUNCT
ajst-7560	24	2	3	3	NUM
ajst-7560	24	3	)	)	PUNCT
ajst-7560	24	4	62	62	NUM
ajst-7560	24	5	the	the	DET
ajst-7560	24	6	three	three	NUM
ajst-7560	24	7	equations	equation	NOUN
ajst-7560	24	8	solve	solve	VERB
ajst-7560	24	9	the	the	DET
ajst-7560	24	10	two	two	NUM
ajst-7560	24	11	unknowns	unknown	NOUN
ajst-7560	24	12	of	of	ADP
ajst-7560	24	13	the	the	DET
ajst-7560	24	14	label	label	NOUN
ajst-7560	24	15	coordinates	coordinate	VERB
ajst-7560	24	16			PROPN
ajst-7560	24	17	x	x	PROPN
ajst-7560	24	18	,	,	PUNCT
ajst-7560	24	19	y	y	PROPN
ajst-7560	24	20	,	,	PUNCT
ajst-7560	24	21	can	can	AUX
ajst-7560	24	22	complete	complete	VERB
ajst-7560	24	23	the	the	DET
ajst-7560	24	24	positioning	positioning	NOUN
ajst-7560	24	25	.	.	PUNCT
ajst-7560	25	1	figure	figure	NOUN
ajst-7560	25	2	2	2	NUM
ajst-7560	25	3	.	.	PUNCT
ajst-7560	25	4	toa	toa	PROPN
ajst-7560	25	5	positioning	positioning	NOUN
ajst-7560	25	6	model	model	NOUN
ajst-7560	25	7	in	in	ADP
ajst-7560	25	8	the	the	DET
ajst-7560	25	9	toa	toa	NOUN
ajst-7560	25	10	-	-	PUNCT
ajst-7560	25	11	based	base	VERB
ajst-7560	25	12	positioning	positioning	NOUN
ajst-7560	25	13	system	system	NOUN
ajst-7560	25	14	,	,	PUNCT
ajst-7560	25	15	the	the	DET
ajst-7560	25	16	positioning	positioning	NOUN
ajst-7560	25	17	label	label	NOUN
ajst-7560	25	18	is	be	AUX
ajst-7560	25	19	continuously	continuously	ADV
ajst-7560	25	20	ranging	range	VERB
ajst-7560	25	21	with	with	ADP
ajst-7560	25	22	the	the	DET
ajst-7560	25	23	base	base	NOUN
ajst-7560	25	24	station	station	NOUN
ajst-7560	25	25	at	at	ADP
ajst-7560	25	26	a	a	DET
ajst-7560	25	27	known	know	VERB
ajst-7560	25	28	location	location	NOUN
ajst-7560	25	29	by	by	ADP
ajst-7560	25	30	transmitting	transmit	VERB
ajst-7560	25	31	a	a	DET
ajst-7560	25	32	pulse	pulse	NOUN
ajst-7560	25	33	signal	signal	NOUN
ajst-7560	25	34	of	of	ADP
ajst-7560	25	35	a	a	DET
ajst-7560	25	36	certain	certain	ADJ
ajst-7560	25	37	frequency	frequency	NOUN
ajst-7560	25	38	to	to	PART
ajst-7560	25	39	obtain	obtain	VERB
ajst-7560	25	40	the	the	DET
ajst-7560	25	41	measurements	measurement	NOUN
ajst-7560	25	42	of	of	ADP
ajst-7560	25	43	the	the	DET
ajst-7560	25	44	label	label	NOUN
ajst-7560	25	45	with	with	ADP
ajst-7560	25	46	the	the	DET
ajst-7560	25	47	base	base	NOUN
ajst-7560	25	48	station	station	NOUN
ajst-7560	25	49	at	at	ADP
ajst-7560	25	50	a	a	DET
ajst-7560	25	51	known	know	VERB
ajst-7560	25	52	location	location	NOUN
ajst-7560	25	53	.	.	PUNCT
ajst-7560	26	1	in	in	ADP
ajst-7560	26	2	this	this	DET
ajst-7560	26	3	paper	paper	NOUN
ajst-7560	26	4	,	,	PUNCT
ajst-7560	26	5	we	we	PRON
ajst-7560	26	6	use	use	VERB
ajst-7560	26	7	the	the	DET
ajst-7560	26	8	time	time	NOUN
ajst-7560	26	9	-	-	PUNCT
ajst-7560	26	10	of	of	ADP
ajst-7560	26	11	-	-	PUNCT
ajst-7560	26	12	arrival	arrival	NOUN
ajst-7560	26	13	(	(	PUNCT
ajst-7560	26	14	toa	toa	NOUN
ajst-7560	26	15	)	)	PUNCT
ajst-7560	26	16	localization	localization	NOUN
ajst-7560	26	17	method	method	NOUN
ajst-7560	26	18	to	to	PART
ajst-7560	26	19	first	first	ADV
ajst-7560	26	20	derive	derive	VERB
ajst-7560	26	21	the	the	DET
ajst-7560	26	22	preliminary	preliminary	ADJ
ajst-7560	26	23	localization	localization	NOUN
ajst-7560	26	24	results	result	NOUN
ajst-7560	26	25	of	of	ADP
ajst-7560	26	26	the	the	DET
ajst-7560	26	27	label	label	NOUN
ajst-7560	26	28	by	by	ADP
ajst-7560	26	29	the	the	DET
ajst-7560	26	30	least	least	ADJ
ajst-7560	26	31	squares	square	NOUN
ajst-7560	26	32	algorithm	algorithm	NOUN
ajst-7560	26	33	[	[	X
ajst-7560	26	34	5	5	NUM
ajst-7560	26	35	-	-	SYM
ajst-7560	26	36	6	6	NUM
ajst-7560	26	37	]	]	PUNCT
ajst-7560	26	38	and	and	CCONJ
ajst-7560	26	39	solve	solve	VERB
ajst-7560	26	40	the	the	DET
ajst-7560	26	41	three	three	NUM
ajst-7560	26	42	-	-	PUNCT
ajst-7560	26	43	dimensional	dimensional	ADJ
ajst-7560	26	44	coordinates	coordinate	NOUN
ajst-7560	26	45	of	of	ADP
ajst-7560	26	46	the	the	DET
ajst-7560	26	47	label	label	NOUN
ajst-7560	26	48	using	use	VERB
ajst-7560	26	49	gauss	gauss	PROPN
ajst-7560	26	50	-	-	PUNCT
ajst-7560	26	51	newton	newton	PROPN
ajst-7560	26	52	iterative	iterative	PROPN
ajst-7560	26	53	method	method	PROPN
ajst-7560	26	54			PROPN
ajst-7560	26	55	x	x	PROPN
ajst-7560	26	56	,	,	PUNCT
ajst-7560	26	57	y	y	PROPN
ajst-7560	26	58	,	,	PUNCT
ajst-7560	26	59	z	z	NOUN
ajst-7560	26	60	.	.	PUNCT
ajst-7560	27	1	the	the	DET
ajst-7560	27	2	system	system	NOUN
ajst-7560	27	3	of	of	ADP
ajst-7560	27	4	observation	observation	NOUN
ajst-7560	27	5	equations	equation	NOUN
ajst-7560	27	6	to	to	PART
ajst-7560	27	7	solve	solve	VERB
ajst-7560	27	8	for	for	ADP
ajst-7560	27	9	the	the	DET
ajst-7560	27	10	label	label	NOUN
ajst-7560	27	11	3d	3d	PROPN
ajst-7560	27	12	coordinates	coordinate	VERB
ajst-7560	27	13			PROPN
ajst-7560	27	14	x	x	PROPN
ajst-7560	27	15	,	,	PUNCT
ajst-7560	27	16	y	y	PROPN
ajst-7560	27	17	,	,	PUNCT
ajst-7560	27	18	z	z	PROPN
ajst-7560	27	19	is	be	AUX
ajst-7560	27	20	equation	equation	NOUN
ajst-7560	27	21	(	(	PUNCT
ajst-7560	27	22	4	4	NUM
ajst-7560	27	23	):	):	PUNCT
ajst-7560	27	24			NOUN
ajst-7560	27	25			SYM
ajst-7560	27	26			NOUN
ajst-7560	27	27			SYM
ajst-7560	27	28			NOUN
ajst-7560	27	29			SYM
ajst-7560	27	30			NOUN
ajst-7560	27	31			SYM
ajst-7560	27	32			NOUN
ajst-7560	27	33			SYM
ajst-7560	27	34			NOUN
ajst-7560	27	35			SYM
ajst-7560	27	36			NOUN
ajst-7560	27	37			SYM
ajst-7560	27	38			NOUN
ajst-7560	27	39			SYM
ajst-7560	27	40			NOUN
ajst-7560	27	41			PUNCT
ajst-7560	27	42			NUM
ajst-7560	27	43			PROPN
ajst-7560	27	44			NUM
ajst-7560	27	45			NUM
ajst-7560	27	46			NUM
ajst-7560	27	47			ADP
ajst-7560	27	48			NUM
ajst-7560	28	1			NUM
ajst-7560	29	1			NUM
ajst-7560	29	2	222	222	NUM
ajst-7560	29	3	2	2	NUM
ajst-7560	29	4	2	2	NUM
ajst-7560	29	5	2	2	NUM
ajst-7560	29	6	2	2	NUM
ajst-7560	29	7	2	2	NUM
ajst-7560	29	8	12	12	NUM
ajst-7560	29	9	2	2	NUM
ajst-7560	29	10	1	1	NUM
ajst-7560	29	11	2	2	NUM
ajst-7560	29	12	1	1	NUM
ajst-7560	29	13	2	2	NUM
ajst-7560	29	14	11	11	NUM
ajst-7560	29	15	nnnn	nnnn	NOUN
ajst-7560	29	16	zzyyxxp	zzyyxxp	PROPN
ajst-7560	29	17	zzyyxxp	zzyyxxp	PROPN
ajst-7560	29	18	zzyyxxp	zzyyxxp	PROPN
ajst-7560	29	19	�	�	PROPN
ajst-7560	29	20	(	(	PUNCT
ajst-7560	29	21	4	4	NUM
ajst-7560	29	22	)	)	PUNCT
ajst-7560	29	23	in	in	ADP
ajst-7560	29	24	the	the	DET
ajst-7560	29	25	formula	formula	NOUN
ajst-7560	29	26	:	:	PUNCT
ajst-7560	29	27	nppp	nppp	NOUN
ajst-7560	29	28	…	…	PUNCT
ajst-7560	29	29	,	,	PUNCT
ajst-7560	29	30	,	,	PUNCT
ajst-7560	29	31	21	21	NUM
ajst-7560	29	32	denotes	denote	VERB
ajst-7560	29	33	the	the	DET
ajst-7560	29	34	distance	distance	NOUN
ajst-7560	29	35	between	between	ADP
ajst-7560	29	36	the	the	DET
ajst-7560	29	37	base	base	NOUN
ajst-7560	29	38	station	station	NOUN
ajst-7560	29	39	and	and	CCONJ
ajst-7560	29	40	the	the	DET
ajst-7560	29	41	label	label	NOUN
ajst-7560	29	42	.	.	PUNCT
ajst-7560	30	1			NOUN
ajst-7560	31	1			PUNCT
ajst-7560	31	2			NOUN
ajst-7560	31	3			SYM
ajst-7560	31	4			NOUN
ajst-7560	31	5	nnn	nnn	NOUN
ajst-7560	31	6	,	,	PUNCT
ajst-7560	31	7	z	z	NOUN
ajst-7560	31	8	,	,	PUNCT
ajst-7560	31	9	yx	yx	NOUN
ajst-7560	31	10	,	,	PUNCT
ajst-7560	31	11	z	z	PROPN
ajst-7560	31	12	,	,	PUNCT
ajst-7560	31	13	yx	yx	NOUN
ajst-7560	31	14	,	,	PUNCT
ajst-7560	31	15	z	z	PROPN
ajst-7560	31	16	,	,	PUNCT
ajst-7560	31	17	yx	yx	PROPN
ajst-7560	31	18	�	�	PROPN
ajst-7560	31	19	,	,	PUNCT
ajst-7560	31	20	,	,	PUNCT
ajst-7560	31	21	222111	222111	NUM
ajst-7560	31	22	indicates	indicate	VERB
ajst-7560	31	23	the	the	DET
ajst-7560	31	24	coordinates	coordinate	NOUN
ajst-7560	31	25	of	of	ADP
ajst-7560	31	26	the	the	DET
ajst-7560	31	27	anchor	anchor	NOUN
ajst-7560	31	28	.	.	PUNCT
ajst-7560	32	1	after	after	ADP
ajst-7560	32	2	squaring	square	VERB
ajst-7560	32	3	the	the	DET
ajst-7560	32	4	two	two	NUM
ajst-7560	32	5	sides	side	NOUN
ajst-7560	32	6	of	of	ADP
ajst-7560	32	7	each	each	DET
ajst-7560	32	8	equation	equation	NOUN
ajst-7560	32	9	in	in	ADP
ajst-7560	32	10	equation	equation	NOUN
ajst-7560	32	11	(	(	PUNCT
ajst-7560	32	12	4	4	NUM
ajst-7560	32	13	)	)	PUNCT
ajst-7560	32	14	and	and	CCONJ
ajst-7560	32	15	making	make	VERB
ajst-7560	32	16	the	the	DET
ajst-7560	32	17	difference	difference	NOUN
ajst-7560	32	18	,	,	PUNCT
ajst-7560	32	19	and	and	CCONJ
ajst-7560	32	20	simplifying	simplify	VERB
ajst-7560	32	21	it	it	PRON
ajst-7560	32	22	to	to	PART
ajst-7560	32	23	matrix	matrix	VERB
ajst-7560	32	24	form	form	NOUN
ajst-7560	32	25	we	we	PRON
ajst-7560	32	26	get	get	VERB
ajst-7560	32	27	equation	equation	NOUN
ajst-7560	32	28	(	(	PUNCT
ajst-7560	32	29	5	5	NUM
ajst-7560	32	30	):	):	PUNCT
ajst-7560	32	31	bax	bax	PROPN
ajst-7560	32	32	0	0	PROPN
ajst-7560	32	33	(	(	PUNCT
ajst-7560	32	34	5	5	NUM
ajst-7560	32	35	)	)	PUNCT
ajst-7560	32	36			NOUN
ajst-7560	33	1			PROPN
ajst-7560	33	2			NOUN
ajst-7560	33	3			PROPN
ajst-7560	33	4			PROPN
ajst-7560	33	5			X
ajst-7560	33	6			NOUN
ajst-7560	33	7			NOUN
ajst-7560	33	8			NOUN
ajst-7560	33	9			NOUN
ajst-7560	33	10			NOUN
ajst-7560	33	11			PROPN
ajst-7560	33	12			NOUN
ajst-7560	33	13			NUM
ajst-7560	33	14			NUM
ajst-7560	33	15			PROPN
ajst-7560	33	16	nn	nn	PROPN
ajst-7560	33	17	zzyyxx	zzyyxx	PROPN
ajst-7560	33	18	zzyyxx	zzyyxx	PROPN
ajst-7560	33	19	zzyyxx	zzyyxx	PROPN
ajst-7560	34	1	a	a	DET
ajst-7560	34	2	1121	1121	NUM
ajst-7560	34	3	313131	313131	NUM
ajst-7560	34	4	212121	212121	NUM
ajst-7560	34	5	2	2	NUM
ajst-7560	34	6	�	�	PROPN
ajst-7560	34	7	�	�	PROPN
ajst-7560	34	8	�	�	PROPN
ajst-7560	34	9	;	;	PUNCT
ajst-7560	34	10			PROPN
ajst-7560	34	11	zyxx	zyxx	PROPN
ajst-7560	34	12	,	,	PUNCT
ajst-7560	34	13	,	,	PUNCT
ajst-7560	34	14	0	0	NUM
ajst-7560	34	15			NUM
ajst-7560	34	16	;	;	PUNCT
ajst-7560	35	1			PROPN
ajst-7560	35	2			PROPN
ajst-7560	35	3			PUNCT
ajst-7560	35	4			NOUN
ajst-7560	35	5			PROPN
ajst-7560	35	6			PROPN
ajst-7560	35	7			X
ajst-7560	35	8			NOUN
ajst-7560	35	9			NOUN
ajst-7560	35	10			NOUN
ajst-7560	35	11			NOUN
ajst-7560	35	12			NOUN
ajst-7560	35	13			VERB
ajst-7560	35	14			PROPN
ajst-7560	35	15			X
ajst-7560	35	16			X
ajst-7560	35	17			PROPN
ajst-7560	35	18			NUM
ajst-7560	35	19	22	22	NUM
ajst-7560	35	20	1	1	NUM
ajst-7560	35	21	22	22	NUM
ajst-7560	35	22	1	1	NUM
ajst-7560	35	23	22	22	NUM
ajst-7560	35	24	1	1	NUM
ajst-7560	35	25	2	2	NUM
ajst-7560	35	26	1	1	NUM
ajst-7560	35	27	2	2	NUM
ajst-7560	35	28	2	2	NUM
ajst-7560	35	29	3	3	NUM
ajst-7560	35	30	2	2	NUM
ajst-7560	35	31	1	1	NUM
ajst-7560	35	32	2	2	NUM
ajst-7560	35	33	3	3	NUM
ajst-7560	35	34	2	2	NUM
ajst-7560	35	35	1	1	NUM
ajst-7560	35	36	2	2	NUM
ajst-7560	35	37	3	3	NUM
ajst-7560	35	38	2	2	NUM
ajst-7560	35	39	1	1	NUM
ajst-7560	35	40	2	2	NUM
ajst-7560	35	41	1	1	NUM
ajst-7560	35	42	2	2	NUM
ajst-7560	35	43	3	3	NUM
ajst-7560	35	44	2	2	NUM
ajst-7560	35	45	2	2	NUM
ajst-7560	35	46	2	2	NUM
ajst-7560	35	47	1	1	NUM
ajst-7560	35	48	2	2	NUM
ajst-7560	35	49	2	2	NUM
ajst-7560	35	50	2	2	NUM
ajst-7560	35	51	1	1	NUM
ajst-7560	35	52	2	2	NUM
ajst-7560	35	53	2	2	NUM
ajst-7560	35	54	2	2	NUM
ajst-7560	35	55	1	1	NUM
ajst-7560	35	56	2	2	NUM
ajst-7560	35	57	1	1	NUM
ajst-7560	35	58	2	2	NUM
ajst-7560	35	59	2	2	NUM
ajst-7560	35	60	nnnn	nnnn	NOUN
ajst-7560	35	61	zzyyxxpp	zzyyxxpp	PROPN
ajst-7560	35	62	zzyyxxpp	zzyyxxpp	PROPN
ajst-7560	35	63	zzyyxxpp	zzyyxxpp	PROPN
ajst-7560	35	64	b	b	PROPN
ajst-7560	35	65	�	�	PROPN
ajst-7560	35	66	based	base	VERB
ajst-7560	35	67	on	on	ADP
ajst-7560	35	68	the	the	DET
ajst-7560	35	69	least	least	ADJ
ajst-7560	35	70	squares	square	NOUN
ajst-7560	35	71	principle	principle	NOUN
ajst-7560	35	72	,	,	PUNCT
ajst-7560	35	73	the	the	DET
ajst-7560	35	74	coordinates	coordinate	NOUN
ajst-7560	35	75	of	of	ADP
ajst-7560	35	76	the	the	DET
ajst-7560	35	77	initial	initial	ADJ
ajst-7560	35	78	position	position	NOUN
ajst-7560	35	79	of	of	ADP
ajst-7560	35	80	the	the	DET
ajst-7560	35	81	label	label	NOUN
ajst-7560	35	82	are	be	AUX
ajst-7560	35	83	derived	derive	VERB
ajst-7560	35	84	as	as	ADP
ajst-7560	35	85	in	in	ADP
ajst-7560	35	86	equation	equation	NOUN
ajst-7560	35	87	(	(	PUNCT
ajst-7560	35	88	6	6	NUM
ajst-7560	35	89	):	):	PUNCT
ajst-7560	35	90			NOUN
ajst-7560	35	91			PROPN
ajst-7560	35	92	baaax	baaax	NOUN
ajst-7560	35	93	tt	tt	PROPN
ajst-7560	35	94	1	1	NUM
ajst-7560	35	95	0	0	NUM
ajst-7560	35	96			NOUN
ajst-7560	35	97			NUM
ajst-7560	35	98	(	(	PUNCT
ajst-7560	35	99	6	6	NUM
ajst-7560	35	100	)	)	PUNCT
ajst-7560	35	101			NOUN
ajst-7560	35	102			SYM
ajst-7560	35	103			PROPN
ajst-7560	35	104	zyxxzyxx	zyxxzyxx	PROPN
ajst-7560	35	105			NOUN
ajst-7560	35	106	,	,	PUNCT
ajst-7560	35	107	,	,	PUNCT
ajst-7560	35	108	,	,	PUNCT
ajst-7560	35	109	,	,	PUNCT
ajst-7560	35	110	,	,	PUNCT
ajst-7560	35	111	0000	0000	NUM
ajst-7560	35	112			NUM
ajst-7560	35	113	are	be	AUX
ajst-7560	35	114	the	the	DET
ajst-7560	35	115	initial	initial	ADJ
ajst-7560	35	116	value	value	NOUN
ajst-7560	35	117	and	and	CCONJ
ajst-7560	35	118	correction	correction	NOUN
ajst-7560	35	119	number	number	NOUN
ajst-7560	35	120	of	of	ADP
ajst-7560	35	121	label	label	NOUN
ajst-7560	35	122	coordinates	coordinate	NOUN
ajst-7560	35	123	,	,	PUNCT
ajst-7560	35	124	respectively	respectively	ADV
ajst-7560	35	125	，	，	PUNCT
ajst-7560	35	126	nppp	nppp	X
ajst-7560	35	127	…	…	PUNCT
ajst-7560	35	128	,	,	PUNCT
ajst-7560	35	129	,	,	PUNCT
ajst-7560	35	130	21	21	NUM
ajst-7560	35	131	is	be	AUX
ajst-7560	35	132	the	the	DET
ajst-7560	35	133	approximate	approximate	ADJ
ajst-7560	35	134	distance	distance	NOUN
ajst-7560	35	135	between	between	ADP
ajst-7560	35	136	the	the	DET
ajst-7560	35	137	base	base	NOUN
ajst-7560	35	138	station	station	NOUN
ajst-7560	35	139	and	and	CCONJ
ajst-7560	35	140	the	the	DET
ajst-7560	35	141	label	label	NOUN
ajst-7560	35	142	,	,	PUNCT
ajst-7560	35	143	and	and	CCONJ
ajst-7560	35	144	the	the	DET
ajst-7560	35	145	position	position	NOUN
ajst-7560	35	146	coordinates	coordinate	NOUN
ajst-7560	35	147	of	of	ADP
ajst-7560	35	148	the	the	DET
ajst-7560	35	149	label	label	NOUN
ajst-7560	35	150	are	be	AUX
ajst-7560	35	151	derived	derive	VERB
ajst-7560	35	152	according	accord	VERB
ajst-7560	35	153	to	to	ADP
ajst-7560	35	154	the	the	DET
ajst-7560	35	155	gauss	gauss	PROPN
ajst-7560	35	156	-	-	PUNCT
ajst-7560	35	157	newton	newton	PROPN
ajst-7560	35	158	iterative	iterative	NOUN
ajst-7560	35	159	algorithm	algorithm	NOUN
ajst-7560	35	160	as	as	SCONJ
ajst-7560	35	161	shown	show	VERB
ajst-7560	35	162	in	in	ADP
ajst-7560	35	163	equation	equation	NOUN
ajst-7560	35	164	(	(	PUNCT
ajst-7560	35	165	7	7	NUM
ajst-7560	35	166	):	):	PUNCT
ajst-7560	35	167			NOUN
ajst-7560	35	168			SYM
ajst-7560	35	169	0	0	NUM
ajst-7560	35	170	1	1	NUM
ajst-7560	35	171	xlbbbx	xlbbbx	NOUN
ajst-7560	35	172	tt	tt	PROPN
ajst-7560	35	173			ADJ
ajst-7560	35	174			PROPN
ajst-7560	35	175	(	(	PUNCT
ajst-7560	35	176	7	7	NUM
ajst-7560	35	177	)	)	PUNCT
ajst-7560	35	178			NOUN
ajst-7560	36	1			PROPN
ajst-7560	37	1			PUNCT
ajst-7560	37	2			PUNCT
ajst-7560	38	1			NOUN
ajst-7560	38	2			PUNCT
ajst-7560	39	1			NOUN
ajst-7560	39	2			PROPN
ajst-7560	39	3			PROPN
ajst-7560	39	4			X
ajst-7560	39	5			NOUN
ajst-7560	39	6			NOUN
ajst-7560	39	7			NOUN
ajst-7560	39	8			NOUN
ajst-7560	39	9			NOUN
ajst-7560	39	10			NOUN
ajst-7560	39	11			NOUN
ajst-7560	39	12			NOUN
ajst-7560	39	13			NOUN
ajst-7560	39	14			PROPN
ajst-7560	39	15			NOUN
ajst-7560	39	16			NOUN
ajst-7560	39	17			NUM
ajst-7560	39	18			NUM
ajst-7560	39	19	0	0	NUM
ajst-7560	39	20	,	,	PUNCT
ajst-7560	39	21	0	0	NUM
ajst-7560	39	22	0	0	NUM
ajst-7560	39	23	,	,	PUNCT
ajst-7560	39	24	0	0	NUM
ajst-7560	39	25	0	0	NUM
ajst-7560	39	26	,	,	PUNCT
ajst-7560	39	27	0	0	NUM
ajst-7560	39	28	0,2	0,2	NUM
ajst-7560	39	29	02	02	NUM
ajst-7560	39	30	0,2	0,2	NUM
ajst-7560	39	31	02	02	NUM
ajst-7560	39	32	0,2	0,2	NUM
ajst-7560	39	33	02	02	NUM
ajst-7560	39	34	0,1	0,1	NUM
ajst-7560	39	35	01	01	NUM
ajst-7560	39	36	0,1	0,1	NUM
ajst-7560	39	37	01	01	NUM
ajst-7560	39	38	0,1	0,1	NUM
ajst-7560	39	39	01	01	NUM
ajst-7560	39	40	n	n	CCONJ
ajst-7560	39	41	n	n	CCONJ
ajst-7560	39	42	n	n	CCONJ
ajst-7560	39	43	n	n	CCONJ
ajst-7560	39	44	n	n	CCONJ
ajst-7560	39	45	n	n	PROPN
ajst-7560	39	46	p	p	NOUN
ajst-7560	39	47	zz	zz	PROPN
ajst-7560	40	1	p	p	NOUN
ajst-7560	40	2	yy	yy	PROPN
ajst-7560	41	1	p	p	NOUN
ajst-7560	41	2	xx	xx	NUM
ajst-7560	42	1	p	p	NOUN
ajst-7560	42	2	zz	zz	PROPN
ajst-7560	43	1	p	p	NOUN
ajst-7560	43	2	yy	yy	PROPN
ajst-7560	44	1	p	p	NOUN
ajst-7560	44	2	xx	xx	NUM
ajst-7560	45	1	p	p	NOUN
ajst-7560	45	2	zz	zz	PROPN
ajst-7560	46	1	p	p	NOUN
ajst-7560	46	2	yy	yy	PROPN
ajst-7560	47	1	p	p	NOUN
ajst-7560	47	2	xx	xx	NUM
ajst-7560	47	3	b	b	PROPN
ajst-7560	47	4	�	�	PROPN
ajst-7560	47	5	�	�	PROPN
ajst-7560	47	6	�	�	PROPN
ajst-7560	47	7	，	，	PUNCT
ajst-7560	47	8			PROPN
ajst-7560	48	1			PROPN
ajst-7560	48	2			NOUN
ajst-7560	48	3			PROPN
ajst-7560	48	4			PROPN
ajst-7560	48	5			X
ajst-7560	48	6			NOUN
ajst-7560	48	7			NOUN
ajst-7560	48	8			NOUN
ajst-7560	48	9			NOUN
ajst-7560	48	10			VERB
ajst-7560	48	11			PROPN
ajst-7560	48	12			PROPN
ajst-7560	48	13			PROPN
ajst-7560	48	14			PROPN
ajst-7560	48	15			PROPN
ajst-7560	49	1	nn	nn	INTJ
ajst-7560	50	1	pp	pp	ADV
ajst-7560	51	1	pp	pp	INTJ
ajst-7560	51	2	pp	pp	ADV
ajst-7560	51	3	l	l	NOUN
ajst-7560	51	4	0	0	NUM
ajst-7560	51	5	,	,	PUNCT
ajst-7560	51	6	20,2	20,2	NUM
ajst-7560	51	7	10,1	10,1	NUM
ajst-7560	51	8	�	�	PROPN
ajst-7560	51	9	0,0,20,1	0,0,20,1	NOUN
ajst-7560	51	10	,	,	PUNCT
ajst-7560	51	11	,	,	PUNCT
ajst-7560	51	12	nppp	nppp	PROPN
ajst-7560	51	13	…	…	PUNCT
ajst-7560	51	14	indicates	indicate	VERB
ajst-7560	51	15	the	the	DET
ajst-7560	51	16	distance	distance	NOUN
ajst-7560	51	17	between	between	ADP
ajst-7560	51	18	the	the	DET
ajst-7560	51	19	anchor	anchor	NOUN
ajst-7560	51	20	and	and	CCONJ
ajst-7560	51	21	the	the	DET
ajst-7560	51	22	initial	initial	ADJ
ajst-7560	51	23	position	position	NOUN
ajst-7560	51	24	of	of	ADP
ajst-7560	51	25	the	the	DET
ajst-7560	51	26	label	label	NOUN
ajst-7560	51	27	.	.	PUNCT
ajst-7560	52	1	4	4	X
ajst-7560	52	2	.	.	X
ajst-7560	52	3	experiment	experiment	NOUN
ajst-7560	52	4	and	and	CCONJ
ajst-7560	52	5	analysis	analysis	NOUN
ajst-7560	52	6	the	the	DET
ajst-7560	52	7	instrumentation	instrumentation	NOUN
ajst-7560	52	8	used	use	VERB
ajst-7560	52	9	for	for	ADP
ajst-7560	52	10	this	this	DET
ajst-7560	52	11	experiment	experiment	NOUN
ajst-7560	52	12	includes	include	VERB
ajst-7560	52	13	the	the	DET
ajst-7560	52	14	software	software	NOUN
ajst-7560	52	15	matlab2019a	matlab2019a	PROPN
ajst-7560	52	16	,	,	PUNCT
ajst-7560	52	17	a	a	DET
ajst-7560	52	18	computer	computer	NOUN
ajst-7560	52	19	configured	configure	VERB
ajst-7560	52	20	with	with	ADP
ajst-7560	52	21	intel(r	intel(r	PROPN
ajst-7560	52	22	)	)	PUNCT
ajst-7560	52	23	core(tm	core(tm	NOUN
ajst-7560	52	24	)	)	PUNCT
ajst-7560	52	25	i5	i5	ADJ
ajst-7560	52	26	1.70ghz	1.70ghz	PROPN
ajst-7560	52	27	,	,	PUNCT
ajst-7560	52	28	windows	window	VERB
ajst-7560	52	29	7	7	NUM
ajst-7560	52	30	64	64	NUM
ajst-7560	52	31	-	-	PUNCT
ajst-7560	52	32	bit	bit	NOUN
ajst-7560	52	33	operating	operate	VERB
ajst-7560	52	34	system	system	NOUN
ajst-7560	52	35	with	with	ADP
ajst-7560	52	36	4	4	NUM
ajst-7560	52	37	gb	gb	NOUN
ajst-7560	52	38	ram	ram	NOUN
ajst-7560	52	39	,	,	PUNCT
ajst-7560	52	40	and	and	CCONJ
ajst-7560	52	41	uwb	uwb	PROPN
ajst-7560	52	42	positioning	positioning	NOUN
ajst-7560	52	43	device.the	device.the	DET
ajst-7560	52	44	environment	environment	NOUN
ajst-7560	52	45	of	of	ADP
ajst-7560	52	46	this	this	DET
ajst-7560	52	47	experiment	experiment	NOUN
ajst-7560	52	48	was	be	AUX
ajst-7560	52	49	selected	select	VERB
ajst-7560	52	50	at	at	ADP
ajst-7560	52	51	the	the	DET
ajst-7560	52	52	address	address	NOUN
ajst-7560	52	53	of	of	ADP
ajst-7560	52	54	teaching	teaching	NOUN
ajst-7560	52	55	building	build	VERB
ajst-7560	52	56	f	f	NOUN
ajst-7560	52	57	,	,	PUNCT
ajst-7560	52	58	college	college	NOUN
ajst-7560	52	59	building	building	NOUN
ajst-7560	52	60	,	,	PUNCT
ajst-7560	52	61	daxing	daxe	VERB
ajst-7560	52	62	campus	campus	NOUN
ajst-7560	52	63	,	,	PUNCT
ajst-7560	52	64	beijing	beijing	PROPN
ajst-7560	52	65	university	university	PROPN
ajst-7560	52	66	of	of	ADP
ajst-7560	52	67	architecture	architecture	NOUN
ajst-7560	52	68	.	.	PUNCT
ajst-7560	53	1	the	the	DET
ajst-7560	53	2	experimental	experimental	ADJ
ajst-7560	53	3	data	data	PROPN
ajst-7560	53	4	collection	collection	NOUN
ajst-7560	53	5	site	site	NOUN
ajst-7560	53	6	is	be	AUX
ajst-7560	53	7	shown	show	VERB
ajst-7560	53	8	in	in	ADP
ajst-7560	53	9	figure	figure	NOUN
ajst-7560	53	10	3	3	NUM
ajst-7560	53	11	.	.	PUNCT
ajst-7560	53	12	figure	figure	NOUN
ajst-7560	53	13	3	3	NUM
ajst-7560	53	14	.	.	PUNCT
ajst-7560	54	1	experimental	experimental	ADJ
ajst-7560	54	2	data	datum	NOUN
ajst-7560	54	3	acquisition	acquisition	NOUN
ajst-7560	54	4	in	in	ADP
ajst-7560	54	5	order	order	NOUN
ajst-7560	54	6	to	to	PART
ajst-7560	54	7	verify	verify	VERB
ajst-7560	54	8	the	the	DET
ajst-7560	54	9	positioning	positioning	NOUN
ajst-7560	54	10	accuracy	accuracy	NOUN
ajst-7560	54	11	and	and	CCONJ
ajst-7560	54	12	algorithm	algorithm	NOUN
ajst-7560	54	13	robustness	robustness	NOUN
ajst-7560	54	14	of	of	ADP
ajst-7560	54	15	tw	tw	NOUN
ajst-7560	54	16	-	-	PUNCT
ajst-7560	54	17	tof	tof	PRON
ajst-7560	54	18	uwb	uwb	PROPN
ajst-7560	54	19	positioning	positioning	NOUN
ajst-7560	54	20	model	model	NOUN
ajst-7560	54	21	,	,	PUNCT
ajst-7560	54	22	eight	eight	NUM
ajst-7560	54	23	uwb	uwb	NOUN
ajst-7560	54	24	63	63	NUM
ajst-7560	54	25	anchors	anchor	NOUN
ajst-7560	54	26	were	be	AUX
ajst-7560	54	27	deployed	deploy	VERB
ajst-7560	54	28	at	at	ADP
ajst-7560	54	29	the	the	DET
ajst-7560	54	30	experimental	experimental	ADJ
ajst-7560	54	31	site	site	NOUN
ajst-7560	54	32	for	for	ADP
ajst-7560	54	33	testing	testing	NOUN
ajst-7560	54	34	experiments	experiment	NOUN
ajst-7560	54	35	.	.	PUNCT
ajst-7560	55	1	the	the	DET
ajst-7560	55	2	coordinates	coordinate	NOUN
ajst-7560	55	3	of	of	ADP
ajst-7560	55	4	uwb	uwb	PROPN
ajst-7560	55	5	anchors	anchor	NOUN
ajst-7560	55	6	are	be	AUX
ajst-7560	55	7	shown	show	VERB
ajst-7560	55	8	in	in	ADP
ajst-7560	55	9	table	table	NOUN
ajst-7560	55	10	1	1	NUM
ajst-7560	55	11	,	,	PUNCT
ajst-7560	55	12	and	and	CCONJ
ajst-7560	55	13	the	the	DET
ajst-7560	55	14	deployment	deployment	NOUN
ajst-7560	55	15	of	of	ADP
ajst-7560	55	16	uwb	uwb	PROPN
ajst-7560	55	17	anchors	anchor	NOUN
ajst-7560	55	18	is	be	AUX
ajst-7560	55	19	shown	show	VERB
ajst-7560	55	20	in	in	ADP
ajst-7560	55	21	figure	figure	NOUN
ajst-7560	55	22	4	4	NUM
ajst-7560	55	23	:	:	PUNCT
ajst-7560	55	24	uwb	uwb	PROPN
ajst-7560	55	25	anchor	anchor	PROPN
ajst-7560	55	26	coordinates	coordinate	VERB
ajst-7560	55	27	table	table	NOUN
ajst-7560	55	28	1	1	NUM
ajst-7560	55	29	.	.	PUNCT
ajst-7560	55	30	anchor	anchor	PROPN
ajst-7560	56	1	i	i	PROPN
ajst-7560	56	2	d	d	PROPN
ajst-7560	56	3	anchor	anchor	PROPN
ajst-7560	56	4	coordinates(m	coordinates(m	PROPN
ajst-7560	56	5	)	)	PUNCT
ajst-7560	56	6	34484127	34484127	NUM
ajst-7560	56	7	(	(	PUNCT
ajst-7560	56	8	7.535	7.535	NUM
ajst-7560	56	9	,	,	PUNCT
ajst-7560	56	10	0.698	0.698	NUM
ajst-7560	56	11	,	,	PUNCT
ajst-7560	56	12	1.057	1.057	NUM
ajst-7560	56	13	)	)	PUNCT
ajst-7560	56	14	34484126	34484126	NUM
ajst-7560	56	15	(	(	PUNCT
ajst-7560	56	16	7.561	7.561	NUM
ajst-7560	56	17	,	,	PUNCT
ajst-7560	56	18	2.440	2.440	NUM
ajst-7560	56	19	,	,	PUNCT
ajst-7560	56	20	2.440	2.440	NUM
ajst-7560	56	21	)	)	PUNCT
ajst-7560	56	22	3448411c	3448411c	NOUN
ajst-7560	56	23	(	(	PUNCT
ajst-7560	56	24	25.908	25.908	NUM
ajst-7560	56	25	,	,	PUNCT
ajst-7560	56	26	0.037	0.037	NUM
ajst-7560	56	27	,	,	PUNCT
ajst-7560	56	28	3.430	3.430	NUM
ajst-7560	56	29	)	)	PUNCT
ajst-7560	56	30	34484133	34484133	NUM
ajst-7560	56	31	(	(	PUNCT
ajst-7560	56	32	26.005	26.005	NUM
ajst-7560	56	33	,	,	PUNCT
ajst-7560	56	34	2.586	2.586	NUM
ajst-7560	56	35	,	,	PUNCT
ajst-7560	56	36	1.594	1.594	NUM
ajst-7560	56	37	)	)	PUNCT
ajst-7560	56	38	34484a3d	34484a3d	NUM
ajst-7560	56	39	(	(	PUNCT
ajst-7560	56	40	43.573	43.573	NUM
ajst-7560	56	41	,	,	PUNCT
ajst-7560	56	42	2.122	2.122	NUM
ajst-7560	56	43	,	,	PUNCT
ajst-7560	56	44	1.656	1.656	NUM
ajst-7560	56	45	)	)	PUNCT
ajst-7560	56	46	3448412e	3448412e	NUM
ajst-7560	56	47	(	(	PUNCT
ajst-7560	56	48	43.567	43.567	NUM
ajst-7560	56	49	,	,	PUNCT
ajst-7560	56	50	3.351	3.351	NUM
ajst-7560	56	51	,	,	PUNCT
ajst-7560	56	52	1.977	1.977	NUM
ajst-7560	56	53	)	)	PUNCT
ajst-7560	56	54	3448411e	3448411e	NUM
ajst-7560	56	55	(	(	PUNCT
ajst-7560	56	56	60.062	60.062	NUM
ajst-7560	56	57	,	,	PUNCT
ajst-7560	56	58	2.005	2.005	NUM
ajst-7560	56	59	,	,	PUNCT
ajst-7560	56	60	1.447	1.447	NUM
ajst-7560	56	61	)	)	PUNCT
ajst-7560	56	62	34484129	34484129	NUM
ajst-7560	56	63	(	(	PUNCT
ajst-7560	56	64	59.539	59.539	NUM
ajst-7560	56	65	,	,	PUNCT
ajst-7560	56	66	3.535	3.535	NUM
ajst-7560	56	67	,	,	PUNCT
ajst-7560	56	68	0.965	0.965	NUM
ajst-7560	56	69	)	)	PUNCT
ajst-7560	56	70	figure	figure	NOUN
ajst-7560	56	71	4	4	NUM
ajst-7560	56	72	.	.	X
ajst-7560	56	73	uwb	uwb	PROPN
ajst-7560	56	74	anchor	anchor	PROPN
ajst-7560	56	75	deployment	deployment	NOUN
ajst-7560	56	76	location	location	NOUN
ajst-7560	56	77	firstly	firstly	ADV
ajst-7560	57	1	,	,	PUNCT
ajst-7560	57	2	the	the	DET
ajst-7560	57	3	uwb	uwb	PROPN
ajst-7560	57	4	anchor	anchor	PROPN
ajst-7560	57	5	deployment	deployment	NOUN
ajst-7560	57	6	sites	site	NOUN
ajst-7560	57	7	are	be	AUX
ajst-7560	57	8	reasonably	reasonably	ADV
ajst-7560	57	9	selected	select	VERB
ajst-7560	57	10	and	and	CCONJ
ajst-7560	57	11	uwb	uwb	PROPN
ajst-7560	57	12	anchor	anchor	PROPN
ajst-7560	57	13	deployment	deployment	NOUN
ajst-7560	57	14	is	be	AUX
ajst-7560	57	15	carried	carry	VERB
ajst-7560	57	16	out	out	ADP
ajst-7560	57	17	in	in	ADP
ajst-7560	57	18	the	the	DET
ajst-7560	57	19	experimental	experimental	ADJ
ajst-7560	57	20	field	field	NOUN
ajst-7560	57	21	.	.	PUNCT
ajst-7560	58	1	then	then	ADV
ajst-7560	58	2	plan	plan	VERB
ajst-7560	58	3	the	the	DET
ajst-7560	58	4	pedestrian	pedestrian	NOUN
ajst-7560	58	5	movement	movement	PROPN
ajst-7560	58	6	trajectory	trajectory	NOUN
ajst-7560	58	7	and	and	CCONJ
ajst-7560	58	8	use	use	VERB
ajst-7560	58	9	a	a	DET
ajst-7560	58	10	high	high	ADJ
ajst-7560	58	11	precision	precision	NOUN
ajst-7560	58	12	total	total	NOUN
ajst-7560	58	13	station	station	NOUN
ajst-7560	58	14	to	to	PART
ajst-7560	58	15	measure	measure	VERB
ajst-7560	58	16	a	a	DET
ajst-7560	58	17	large	large	ADJ
ajst-7560	58	18	number	number	NOUN
ajst-7560	58	19	of	of	ADP
ajst-7560	58	20	localizations	localization	NOUN
ajst-7560	58	21	on	on	ADP
ajst-7560	58	22	the	the	DET
ajst-7560	58	23	movement	movement	NOUN
ajst-7560	58	24	trajectory	trajectory	NOUN
ajst-7560	58	25	and	and	CCONJ
ajst-7560	58	26	compose	compose	VERB
ajst-7560	58	27	a	a	DET
ajst-7560	58	28	digital	digital	ADJ
ajst-7560	58	29	trajectory	trajectory	NOUN
ajst-7560	58	30	for	for	ADP
ajst-7560	58	31	later	later	ADJ
ajst-7560	58	32	experimental	experimental	ADJ
ajst-7560	58	33	accuracy	accuracy	NOUN
ajst-7560	58	34	analysis	analysis	NOUN
ajst-7560	58	35	.	.	PUNCT
ajst-7560	59	1	secondly	secondly	ADV
ajst-7560	59	2	,	,	PUNCT
ajst-7560	59	3	the	the	DET
ajst-7560	59	4	experimenter	experimenter	NOUN
ajst-7560	59	5	carries	carry	VERB
ajst-7560	59	6	the	the	DET
ajst-7560	59	7	uwb	uwb	PROPN
ajst-7560	59	8	label	label	NOUN
ajst-7560	59	9	in	in	ADP
ajst-7560	59	10	the	the	DET
ajst-7560	59	11	test	test	NOUN
ajst-7560	59	12	field	field	NOUN
ajst-7560	59	13	according	accord	VERB
ajst-7560	59	14	to	to	ADP
ajst-7560	59	15	the	the	DET
ajst-7560	59	16	pre	pre	ADJ
ajst-7560	59	17	-	-	ADJ
ajst-7560	59	18	planned	planned	ADJ
ajst-7560	59	19	motion	motion	NOUN
ajst-7560	59	20	trajectory	trajectory	NOUN
ajst-7560	59	21	,	,	PUNCT
ajst-7560	59	22	and	and	CCONJ
ajst-7560	59	23	the	the	DET
ajst-7560	59	24	uwb	uwb	PROPN
ajst-7560	59	25	label	label	NOUN
ajst-7560	59	26	and	and	CCONJ
ajst-7560	59	27	its	its	PRON
ajst-7560	59	28	surrounding	surround	VERB
ajst-7560	59	29	uwb	uwb	NOUN
ajst-7560	59	30	anchor	anchor	NOUN
ajst-7560	59	31	measure	measure	NOUN
ajst-7560	59	32	each	each	DET
ajst-7560	59	33	other	other	ADJ
ajst-7560	59	34	's	's	PART
ajst-7560	59	35	distance	distance	NOUN
ajst-7560	59	36	and	and	CCONJ
ajst-7560	59	37	transmit	transmit	VERB
ajst-7560	59	38	the	the	DET
ajst-7560	59	39	data	datum	NOUN
ajst-7560	59	40	to	to	ADP
ajst-7560	59	41	the	the	DET
ajst-7560	59	42	laptop	laptop	NOUN
ajst-7560	59	43	record	record	NOUN
ajst-7560	59	44	in	in	ADP
ajst-7560	59	45	real	real	ADJ
ajst-7560	59	46	time	time	NOUN
ajst-7560	59	47	through	through	ADP
ajst-7560	59	48	the	the	DET
ajst-7560	59	49	serial	serial	ADJ
ajst-7560	59	50	port	port	NOUN
ajst-7560	59	51	.	.	PUNCT
ajst-7560	60	1	finally	finally	ADV
ajst-7560	60	2	,	,	PUNCT
ajst-7560	60	3	the	the	DET
ajst-7560	60	4	designed	design	VERB
ajst-7560	60	5	uwb	uwb	PROPN
ajst-7560	60	6	positioning	positioning	NOUN
ajst-7560	60	7	model	model	NOUN
ajst-7560	60	8	is	be	AUX
ajst-7560	60	9	used	use	VERB
ajst-7560	60	10	to	to	PART
ajst-7560	60	11	solve	solve	VERB
ajst-7560	60	12	the	the	DET
ajst-7560	60	13	real	real	ADJ
ajst-7560	60	14	-	-	PUNCT
ajst-7560	60	15	time	time	NOUN
ajst-7560	60	16	point	point	NOUN
ajst-7560	60	17	position	position	NOUN
ajst-7560	60	18	of	of	ADP
ajst-7560	60	19	the	the	DET
ajst-7560	60	20	motion	motion	NOUN
ajst-7560	60	21	trajectory	trajectory	NOUN
ajst-7560	60	22	and	and	CCONJ
ajst-7560	60	23	make	make	VERB
ajst-7560	60	24	accuracy	accuracy	NOUN
ajst-7560	60	25	analysis	analysis	NOUN
ajst-7560	60	26	.	.	PUNCT
ajst-7560	61	1	the	the	DET
ajst-7560	61	2	motion	motion	NOUN
ajst-7560	61	3	trajectory	trajectory	NOUN
ajst-7560	61	4	generated	generate	VERB
ajst-7560	61	5	by	by	ADP
ajst-7560	61	6	uwb	uwb	PROPN
ajst-7560	61	7	positioning	positioning	NOUN
ajst-7560	61	8	is	be	AUX
ajst-7560	61	9	shown	show	VERB
ajst-7560	61	10	in	in	ADP
ajst-7560	61	11	figure	figure	NOUN
ajst-7560	61	12	5	5	NUM
ajst-7560	61	13	,	,	PUNCT
ajst-7560	61	14	and	and	CCONJ
ajst-7560	61	15	the	the	DET
ajst-7560	61	16	uwb	uwb	NOUN
ajst-7560	61	17	positioning	positioning	NOUN
ajst-7560	61	18	error	error	NOUN
ajst-7560	61	19	is	be	AUX
ajst-7560	61	20	shown	show	VERB
ajst-7560	61	21	in	in	ADP
ajst-7560	61	22	figure	figure	NOUN
ajst-7560	61	23	6	6	NUM
ajst-7560	61	24	.	.	PUNCT
ajst-7560	61	25	figure	figure	NOUN
ajst-7560	61	26	5	5	NUM
ajst-7560	61	27	.	.	PUNCT
ajst-7560	61	28	uwb	uwb	PROPN
ajst-7560	61	29	positioning	positioning	NOUN
ajst-7560	61	30	trajectory	trajectory	NOUN
ajst-7560	61	31	the	the	DET
ajst-7560	61	32	experimenter	experimenter	NOUN
ajst-7560	61	33	's	's	PART
ajst-7560	61	34	motion	motion	NOUN
ajst-7560	61	35	trajectory	trajectory	NOUN
ajst-7560	61	36	solved	solve	VERB
ajst-7560	61	37	by	by	ADP
ajst-7560	61	38	the	the	DET
ajst-7560	61	39	twtof	twtof	NOUN
ajst-7560	61	40	-	-	PUNCT
ajst-7560	61	41	based	base	VERB
ajst-7560	61	42	uwb	uwb	NOUN
ajst-7560	61	43	localization	localization	NOUN
ajst-7560	61	44	model	model	NOUN
ajst-7560	61	45	proposed	propose	VERB
ajst-7560	61	46	in	in	ADP
ajst-7560	61	47	this	this	DET
ajst-7560	61	48	paper	paper	NOUN
ajst-7560	61	49	is	be	AUX
ajst-7560	61	50	the	the	DET
ajst-7560	61	51	red	red	ADJ
ajst-7560	61	52	curve	curve	NOUN
ajst-7560	61	53	in	in	ADP
ajst-7560	61	54	figure	figure	NOUN
ajst-7560	61	55	5	5	NUM
ajst-7560	61	56	,	,	PUNCT
ajst-7560	61	57	and	and	CCONJ
ajst-7560	61	58	it	it	PRON
ajst-7560	61	59	is	be	AUX
ajst-7560	61	60	obvious	obvious	ADJ
ajst-7560	61	61	that	that	SCONJ
ajst-7560	61	62	the	the	DET
ajst-7560	61	63	uwb	uwb	NOUN
ajst-7560	61	64	localization	localization	NOUN
ajst-7560	61	65	coordinate	coordinate	NOUN
ajst-7560	61	66	trajectory	trajectory	NOUN
ajst-7560	61	67	fluctuates	fluctuate	NOUN
ajst-7560	61	68	up	up	ADP
ajst-7560	61	69	and	and	CCONJ
ajst-7560	61	70	down	down	ADV
ajst-7560	61	71	slightly	slightly	ADV
ajst-7560	61	72	around	around	ADP
ajst-7560	61	73	the	the	DET
ajst-7560	61	74	real	real	ADJ
ajst-7560	61	75	planning	planning	NOUN
ajst-7560	61	76	trajectory	trajectory	NOUN
ajst-7560	61	77	curve	curve	NOUN
ajst-7560	61	78	.	.	PUNCT
ajst-7560	62	1	in	in	ADP
ajst-7560	62	2	the	the	DET
ajst-7560	62	3	process	process	NOUN
ajst-7560	62	4	of	of	ADP
ajst-7560	62	5	uwb	uwb	PROPN
ajst-7560	62	6	positioning	positioning	NOUN
ajst-7560	62	7	,	,	PUNCT
ajst-7560	62	8	there	there	PRON
ajst-7560	62	9	are	be	VERB
ajst-7560	62	10	inevitably	inevitably	ADV
ajst-7560	62	11	large	large	ADJ
ajst-7560	62	12	errors	error	NOUN
ajst-7560	62	13	in	in	ADP
ajst-7560	62	14	the	the	DET
ajst-7560	62	15	measured	measured	ADJ
ajst-7560	62	16	values	value	NOUN
ajst-7560	62	17	due	due	ADP
ajst-7560	62	18	to	to	ADP
ajst-7560	62	19	the	the	DET
ajst-7560	62	20	influence	influence	NOUN
ajst-7560	62	21	of	of	ADP
ajst-7560	62	22	many	many	ADJ
ajst-7560	62	23	different	different	ADJ
ajst-7560	62	24	factors	factor	NOUN
ajst-7560	62	25	,	,	PUNCT
ajst-7560	62	26	which	which	PRON
ajst-7560	62	27	leads	lead	VERB
ajst-7560	62	28	to	to	ADP
ajst-7560	62	29	large	large	ADJ
ajst-7560	62	30	deviations	deviation	NOUN
ajst-7560	62	31	in	in	ADP
ajst-7560	62	32	the	the	DET
ajst-7560	62	33	positioning	positioning	NOUN
ajst-7560	62	34	results	result	NOUN
ajst-7560	62	35	.	.	PUNCT
ajst-7560	63	1	on	on	ADP
ajst-7560	63	2	the	the	DET
ajst-7560	63	3	one	one	NUM
ajst-7560	63	4	hand	hand	NOUN
ajst-7560	63	5	,	,	PUNCT
ajst-7560	63	6	the	the	DET
ajst-7560	63	7	errors	error	NOUN
ajst-7560	63	8	of	of	ADP
ajst-7560	63	9	uwb	uwb	PROPN
ajst-7560	63	10	positioning	positioning	NOUN
ajst-7560	63	11	coordinates	coordinate	NOUN
ajst-7560	63	12	solved	solve	VERB
ajst-7560	63	13	by	by	ADP
ajst-7560	63	14	the	the	DET
ajst-7560	63	15	positioning	positioning	NOUN
ajst-7560	63	16	model	model	NOUN
ajst-7560	63	17	are	be	AUX
ajst-7560	63	18	random	random	ADJ
ajst-7560	63	19	,	,	PUNCT
ajst-7560	63	20	and	and	CCONJ
ajst-7560	63	21	some	some	DET
ajst-7560	63	22	points	point	NOUN
ajst-7560	63	23	have	have	VERB
ajst-7560	63	24	large	large	ADJ
ajst-7560	63	25	errors	error	NOUN
ajst-7560	63	26	,	,	PUNCT
ajst-7560	63	27	which	which	PRON
ajst-7560	63	28	may	may	AUX
ajst-7560	63	29	be	be	AUX
ajst-7560	63	30	caused	cause	VERB
ajst-7560	63	31	by	by	ADP
ajst-7560	63	32	the	the	DET
ajst-7560	63	33	flow	flow	NOUN
ajst-7560	63	34	of	of	ADP
ajst-7560	63	35	other	other	ADJ
ajst-7560	63	36	people	people	NOUN
ajst-7560	63	37	in	in	ADP
ajst-7560	63	38	the	the	DET
ajst-7560	63	39	uwb	uwb	PROPN
ajst-7560	63	40	test	test	NOUN
ajst-7560	63	41	site	site	NOUN
ajst-7560	63	42	or	or	CCONJ
ajst-7560	63	43	the	the	DET
ajst-7560	63	44	experimenters	experimenter	NOUN
ajst-7560	63	45	themselves	themselves	PRON
ajst-7560	63	46	blocking	block	VERB
ajst-7560	63	47	the	the	DET
ajst-7560	63	48	straight	straight	ADJ
ajst-7560	63	49	-	-	PUNCT
ajst-7560	63	50	line	line	NOUN
ajst-7560	63	51	transmission	transmission	NOUN
ajst-7560	63	52	of	of	ADP
ajst-7560	63	53	signals	signal	NOUN
ajst-7560	63	54	between	between	ADP
ajst-7560	63	55	the	the	DET
ajst-7560	63	56	uwb	uwb	PROPN
ajst-7560	63	57	anchor	anchor	NOUN
ajst-7560	63	58	and	and	CCONJ
ajst-7560	63	59	the	the	DET
ajst-7560	63	60	label	label	NOUN
ajst-7560	63	61	during	during	ADP
ajst-7560	63	62	the	the	DET
ajst-7560	63	63	experimental	experimental	ADJ
ajst-7560	63	64	data	datum	NOUN
ajst-7560	63	65	collection	collection	NOUN
ajst-7560	63	66	.	.	PUNCT
ajst-7560	64	1	on	on	ADP
ajst-7560	64	2	the	the	DET
ajst-7560	64	3	other	other	ADJ
ajst-7560	64	4	hand	hand	NOUN
ajst-7560	64	5	,	,	PUNCT
ajst-7560	64	6	the	the	DET
ajst-7560	64	7	trajectory	trajectory	NOUN
ajst-7560	64	8	floating	float	VERB
ajst-7560	64	9	indicates	indicate	VERB
ajst-7560	64	10	the	the	DET
ajst-7560	64	11	existence	existence	NOUN
ajst-7560	64	12	of	of	ADP
ajst-7560	64	13	errors	error	NOUN
ajst-7560	64	14	in	in	ADP
ajst-7560	64	15	uwb	uwb	PROPN
ajst-7560	64	16	positioning	positioning	NOUN
ajst-7560	64	17	,	,	PUNCT
ajst-7560	64	18	which	which	PRON
ajst-7560	64	19	is	be	AUX
ajst-7560	64	20	caused	cause	VERB
ajst-7560	64	21	by	by	ADP
ajst-7560	64	22	the	the	DET
ajst-7560	64	23	existence	existence	NOUN
ajst-7560	64	24	of	of	ADP
ajst-7560	64	25	uwb	uwb	NOUN
ajst-7560	64	26	ranging	range	VERB
ajst-7560	64	27	errors	error	NOUN
ajst-7560	64	28	and	and	CCONJ
ajst-7560	64	29	uwb	uwb	NOUN
ajst-7560	64	30	positioning	positioning	NOUN
ajst-7560	64	31	model	model	NOUN
ajst-7560	64	32	perturbation	perturbation	NOUN
ajst-7560	64	33	.	.	PUNCT
ajst-7560	65	1	figure	figure	NOUN
ajst-7560	65	2	6	6	NUM
ajst-7560	65	3	.	.	PUNCT
ajst-7560	65	4	uwb	uwb	PROPN
ajst-7560	65	5	positioning	positioning	NOUN
ajst-7560	65	6	error	error	NOUN
ajst-7560	65	7	as	as	SCONJ
ajst-7560	65	8	can	can	AUX
ajst-7560	65	9	be	be	AUX
ajst-7560	65	10	seen	see	VERB
ajst-7560	65	11	from	from	ADP
ajst-7560	65	12	the	the	DET
ajst-7560	65	13	figure	figure	NOUN
ajst-7560	65	14	,	,	PUNCT
ajst-7560	65	15	the	the	DET
ajst-7560	65	16	uwb	uwb	NOUN
ajst-7560	65	17	positioning	positioning	NOUN
ajst-7560	65	18	error	error	NOUN
ajst-7560	65	19	is	be	AUX
ajst-7560	65	20	small	small	ADJ
ajst-7560	65	21	and	and	CCONJ
ajst-7560	65	22	mainly	mainly	ADV
ajst-7560	65	23	concentrated	concentrate	VERB
ajst-7560	65	24	between	between	ADP
ajst-7560	65	25	0	0	NUM
ajst-7560	65	26	and	and	CCONJ
ajst-7560	65	27	0.4	0.4	NUM
ajst-7560	65	28	m.	m.	NOUN
ajst-7560	65	29	therefore	therefore	ADV
ajst-7560	65	30	,	,	PUNCT
ajst-7560	65	31	the	the	DET
ajst-7560	65	32	positioning	positioning	NOUN
ajst-7560	65	33	model	model	NOUN
ajst-7560	65	34	can	can	AUX
ajst-7560	65	35	achieve	achieve	VERB
ajst-7560	65	36	uwb	uwb	NOUN
ajst-7560	65	37	submeter	submeter	NOUN
ajst-7560	65	38	positioning	positioning	NOUN
ajst-7560	65	39	accuracy	accuracy	NOUN
ajst-7560	65	40	,	,	PUNCT
ajst-7560	65	41	which	which	PRON
ajst-7560	65	42	is	be	AUX
ajst-7560	65	43	the	the	DET
ajst-7560	65	44	best	good	ADJ
ajst-7560	65	45	among	among	ADP
ajst-7560	65	46	many	many	ADJ
ajst-7560	65	47	indoor	indoor	ADJ
ajst-7560	65	48	positioning	positioning	NOUN
ajst-7560	65	49	technologies	technology	NOUN
ajst-7560	65	50	at	at	ADP
ajst-7560	65	51	present	present	ADJ
ajst-7560	65	52	,	,	PUNCT
ajst-7560	65	53	fully	fully	ADV
ajst-7560	65	54	verifying	verify	VERB
ajst-7560	65	55	the	the	DET
ajst-7560	65	56	high	high	ADJ
ajst-7560	65	57	accuracy	accuracy	NOUN
ajst-7560	65	58	and	and	CCONJ
ajst-7560	65	59	effectiveness	effectiveness	NOUN
ajst-7560	65	60	of	of	ADP
ajst-7560	65	61	uwb	uwb	PROPN
ajst-7560	65	62	positioning	positioning	NOUN
ajst-7560	65	63	technology	technology	NOUN
ajst-7560	65	64	and	and	CCONJ
ajst-7560	65	65	the	the	DET
ajst-7560	65	66	uwb	uwb	PROPN
ajst-7560	65	67	positioning	positioning	NOUN
ajst-7560	65	68	model	model	NOUN
ajst-7560	65	69	proposed	propose	VERB
ajst-7560	65	70	in	in	ADP
ajst-7560	65	71	this	this	DET
ajst-7560	65	72	paper	paper	NOUN
ajst-7560	65	73	.	.	PUNCT
ajst-7560	66	1	the	the	DET
ajst-7560	66	2	specific	specific	ADJ
ajst-7560	66	3	values	value	NOUN
ajst-7560	66	4	of	of	ADP
ajst-7560	66	5	uwb	uwb	NOUN
ajst-7560	66	6	positioning	positioning	NOUN
ajst-7560	66	7	accuracy	accuracy	NOUN
ajst-7560	66	8	were	be	AUX
ajst-7560	66	9	obtained	obtain	VERB
ajst-7560	66	10	:	:	PUNCT
ajst-7560	66	11	the	the	DET
ajst-7560	66	12	maximum	maximum	ADJ
ajst-7560	66	13	uwb	uwb	PROPN
ajst-7560	66	14	positioning	positioning	NOUN
ajst-7560	66	15	error	error	NOUN
ajst-7560	66	16	was	be	AUX
ajst-7560	66	17	1.09	1.09	NUM
ajst-7560	66	18	m	m	NOUN
ajst-7560	66	19	,	,	PUNCT
ajst-7560	66	20	the	the	DET
ajst-7560	66	21	average	average	ADJ
ajst-7560	66	22	positioning	positioning	NOUN
ajst-7560	66	23	error	error	NOUN
ajst-7560	66	24	was	be	AUX
ajst-7560	66	25	0.21	0.21	NUM
ajst-7560	66	26	m	m	NOUN
ajst-7560	66	27	,	,	PUNCT
ajst-7560	66	28	the	the	DET
ajst-7560	66	29	standard	standard	ADJ
ajst-7560	66	30	deviation	deviation	NOUN
ajst-7560	66	31	of	of	ADP
ajst-7560	66	32	positioning	positioning	NOUN
ajst-7560	66	33	error	error	NOUN
ajst-7560	66	34	was	be	AUX
ajst-7560	66	35	0.15	0.15	NUM
ajst-7560	66	36	m	m	NOUN
ajst-7560	66	37	,	,	PUNCT
ajst-7560	66	38	and	and	CCONJ
ajst-7560	66	39	the	the	DET
ajst-7560	66	40	variance	variance	NOUN
ajst-7560	66	41	of	of	ADP
ajst-7560	66	42	ranging	range	VERB
ajst-7560	66	43	error	error	NOUN
ajst-7560	66	44	was	be	AUX
ajst-7560	66	45	0.02	0.02	NUM
ajst-7560	66	46	m.	m.	NOUN
ajst-7560	66	47	the	the	DET
ajst-7560	66	48	accuracy	accuracy	NOUN
ajst-7560	66	49	reliability	reliability	NOUN
ajst-7560	66	50	of	of	ADP
ajst-7560	66	51	uwb	uwb	NOUN
ajst-7560	66	52	positioning	positioning	NOUN
ajst-7560	66	53	error	error	NOUN
ajst-7560	66	54	less	less	ADJ
ajst-7560	66	55	than	than	ADP
ajst-7560	66	56	0.2	0.2	NUM
ajst-7560	66	57	m	m	VERB
ajst-7560	66	58	was	be	AUX
ajst-7560	66	59	54.12	54.12	NUM
ajst-7560	66	60	%	%	NOUN
ajst-7560	66	61	,	,	PUNCT
ajst-7560	66	62	and	and	CCONJ
ajst-7560	66	63	the	the	DET
ajst-7560	66	64	accuracy	accuracy	NOUN
ajst-7560	66	65	reliability	reliability	NOUN
ajst-7560	66	66	of	of	ADP
ajst-7560	66	67	uwb	uwb	NOUN
ajst-7560	66	68	positioning	positioning	NOUN
ajst-7560	66	69	error	error	NOUN
ajst-7560	66	70	less	less	ADJ
ajst-7560	66	71	than	than	ADP
ajst-7560	66	72	0.4	0.4	NUM
ajst-7560	66	73	m	m	NOUN
ajst-7560	66	74	was	be	AUX
ajst-7560	66	75	87.81	87.81	NUM
ajst-7560	66	76	%	%	NOUN
ajst-7560	66	77	.	.	PUNCT
ajst-7560	67	1	5	5	X
ajst-7560	67	2	.	.	X
ajst-7560	67	3	conclusion	conclusion	NOUN
ajst-7560	67	4	in	in	ADP
ajst-7560	67	5	this	this	DET
ajst-7560	67	6	paper	paper	NOUN
ajst-7560	67	7	,	,	PUNCT
ajst-7560	67	8	through	through	ADP
ajst-7560	67	9	simulated	simulate	VERB
ajst-7560	67	10	positioning	positioning	NOUN
ajst-7560	67	11	experiments	experiment	NOUN
ajst-7560	67	12	and	and	CCONJ
ajst-7560	67	13	real	real	ADJ
ajst-7560	67	14	uwb	uwb	NOUN
ajst-7560	67	15	dynamic	dynamic	ADJ
ajst-7560	67	16	positioning	positioning	NOUN
ajst-7560	67	17	experiments	experiment	NOUN
ajst-7560	67	18	,	,	PUNCT
ajst-7560	67	19	the	the	DET
ajst-7560	67	20	toa	toa	NOUN
ajst-7560	67	21	positioning	positioning	NOUN
ajst-7560	67	22	method	method	NOUN
ajst-7560	67	23	based	base	VERB
ajst-7560	67	24	on	on	ADP
ajst-7560	67	25	bi	bi	ADJ
ajst-7560	67	26	-	-	ADJ
ajst-7560	67	27	directional	directional	ADJ
ajst-7560	67	28	ranging	range	VERB
ajst-7560	67	29	tw	tw	NOUN
ajst-7560	67	30	-	-	PUNCT
ajst-7560	67	31	tof	tof	PROPN
ajst-7560	67	32	is	be	AUX
ajst-7560	67	33	used	use	VERB
ajst-7560	67	34	for	for	ADP
ajst-7560	67	35	ranging	range	VERB
ajst-7560	67	36	and	and	CCONJ
ajst-7560	67	37	positioning	positioning	NOUN
ajst-7560	67	38	experiments	experiment	NOUN
ajst-7560	67	39	,	,	PUNCT
ajst-7560	67	40	and	and	CCONJ
ajst-7560	67	41	the	the	DET
ajst-7560	67	42	least	least	ADJ
ajst-7560	67	43	squares	square	NOUN
ajst-7560	67	44	algorithm	algorithm	NOUN
ajst-7560	67	45	and	and	CCONJ
ajst-7560	67	46	gauss	gauss	PROPN
ajst-7560	67	47	-	-	PUNCT
ajst-7560	67	48	newton	newton	PROPN
ajst-7560	67	49	iterative	iterative	NOUN
ajst-7560	67	50	algorithm	algorithm	NOUN
ajst-7560	67	51	are	be	AUX
ajst-7560	67	52	used	use	VERB
ajst-7560	67	53	to	to	PART
ajst-7560	67	54	solve	solve	VERB
ajst-7560	67	55	the	the	DET
ajst-7560	67	56	positioning	positioning	NOUN
ajst-7560	67	57	coordinates	coordinate	NOUN
ajst-7560	67	58	.	.	PUNCT
ajst-7560	68	1	the	the	DET
ajst-7560	68	2	accuracy	accuracy	NOUN
ajst-7560	68	3	and	and	CCONJ
ajst-7560	68	4	reliability	reliability	NOUN
ajst-7560	68	5	of	of	ADP
ajst-7560	68	6	uwb	uwb	NOUN
ajst-7560	68	7	positioning	positioning	NOUN
ajst-7560	68	8	are	be	AUX
ajst-7560	68	9	proved	prove	VERB
ajst-7560	68	10	by	by	ADP
ajst-7560	68	11	the	the	DET
ajst-7560	68	12	accuracy	accuracy	NOUN
ajst-7560	68	13	analysis	analysis	NOUN
ajst-7560	68	14	of	of	ADP
ajst-7560	68	15	the	the	DET
ajst-7560	68	16	experimental	experimental	ADJ
ajst-7560	68	17	positioning	positioning	NOUN
ajst-7560	68	18	results	result	NOUN
ajst-7560	68	19	.	.	PUNCT
ajst-7560	69	1	references	reference	NOUN
ajst-7560	69	2	[	[	X
ajst-7560	69	3	1	1	NUM
ajst-7560	69	4	]	]	PUNCT
ajst-7560	69	5	abdulrahman	abdulrahman	NOUN
ajst-7560	69	6	a	a	PRON
ajst-7560	69	7	,	,	PUNCT
ajst-7560	69	8	abdulmalik	abdulmalik	VERB
ajst-7560	69	9	a	a	DET
ajst-7560	69	10	s	s	NOUN
ajst-7560	69	11	,	,	PUNCT
ajst-7560	69	12	mansour	mansour	PROPN
ajst-7560	69	13	a	a	PRON
ajst-7560	69	14	,	,	PUNCT
ajst-7560	69	15	et	et	PROPN
ajst-7560	69	16	al	al	PROPN
ajst-7560	69	17	.	.	PUNCT
ajst-7560	70	1	ultra	ultra	ADJ
ajst-7560	70	2	wideband	wideband	NOUN
ajst-7560	70	3	indoor	indoor	ADJ
ajst-7560	70	4	positioning	positioning	NOUN
ajst-7560	70	5	technologies	technology	NOUN
ajst-7560	70	6	:	:	PUNCT
ajst-7560	70	7	analysis	analysis	NOUN
ajst-7560	70	8	and	and	CCONJ
ajst-7560	70	9	recent	recent	ADJ
ajst-7560	70	10	advances[j	advances[j	NOUN
ajst-7560	70	11	]	]	PUNCT
ajst-7560	70	12	.	.	PUNCT
ajst-7560	71	1	sensors	sensor	NOUN
ajst-7560	71	2	,	,	PUNCT
ajst-7560	71	3	2016	2016	NUM
ajst-7560	71	4	,	,	PUNCT
ajst-7560	71	5	16(5):1	16(5):1	NUM
ajst-7560	71	6	-	-	SYM
ajst-7560	71	7	36	36	NUM
ajst-7560	71	8	.	.	PUNCT
ajst-7560	72	1	[	[	X
ajst-7560	72	2	2	2	X
ajst-7560	72	3	]	]	PUNCT
ajst-7560	72	4	wang	wang	PROPN
ajst-7560	72	5	chuanyang	chuanyang	PROPN
ajst-7560	72	6	,	,	PUNCT
ajst-7560	72	7	wang	wang	PROPN
ajst-7560	72	8	jian	jian	PROPN
ajst-7560	72	9	,	,	PUNCT
ajst-7560	72	10	yu	yu	PROPN
ajst-7560	72	11	hang	hang	PROPN
ajst-7560	72	12	,	,	PUNCT
ajst-7560	72	13	han	han	PROPN
ajst-7560	72	14	houzeng	houzeng	PROPN
ajst-7560	72	15	,	,	PUNCT
ajst-7560	72	16	ning	ning	PROPN
ajst-7560	72	17	yipeng	yipeng	PROPN
ajst-7560	72	18	.	.	PUNCT
ajst-7560	72	19	research	research	NOUN
ajst-7560	72	20	on	on	ADP
ajst-7560	72	21	ultra	ultra	ADJ
ajst-7560	72	22	-	-	ADJ
ajst-7560	72	23	wideband	wideband	ADJ
ajst-7560	72	24	positioning	positioning	NOUN
ajst-7560	72	25	system	system	NOUN
ajst-7560	72	26	with	with	ADP
ajst-7560	72	27	range	range	NOUN
ajst-7560	72	28	error	error	NOUN
ajst-7560	72	29	correction[j	correction[j	PROPN
ajst-7560	72	30	]	]	PUNCT
ajst-7560	72	31	.	.	PUNCT
ajst-7560	73	1	surveying	surveying	NOUN
ajst-7560	73	2	and	and	CCONJ
ajst-7560	73	3	mapping	map	VERB
ajst-7560	73	4	64	64	NUM
ajst-7560	73	5	science,2019,44(01):98	science,2019,44(01):98	ADV
ajst-7560	73	6	-	-	PUNCT
ajst-7560	73	7	103	103	NUM
ajst-7560	73	8	+	+	ADJ
ajst-7560	73	9	117.doi:10.16251	117.doi:10.16251	NUM
ajst-7560	73	10	/	/	SYM
ajst-7560	73	11	j.cnki.10092307.2019.01.018	j.cnki.10092307.2019.01.018	NOUN
ajst-7560	73	12	.	.	PUNCT
ajst-7560	74	1	[	[	X
ajst-7560	74	2	3	3	X
ajst-7560	74	3	]	]	X
ajst-7560	74	4	yang	yang	PROPN
ajst-7560	74	5	deng	deng	PROPN
ajst-7560	74	6	,	,	PUNCT
ajst-7560	74	7	wang	wang	PROPN
ajst-7560	74	8	jian	jian	PROPN
ajst-7560	74	9	,	,	PUNCT
ajst-7560	74	10	han	han	PROPN
ajst-7560	74	11	houzeng	houzeng	PROPN
ajst-7560	74	12	,	,	PUNCT
ajst-7560	74	13	liu	liu	PROPN
ajst-7560	74	14	fei	fei	PROPN
ajst-7560	74	15	.	.	PUNCT
ajst-7560	75	1	ultrawideband	ultrawideband	NOUN
ajst-7560	75	2	self	self	NOUN
ajst-7560	75	3	-	-	PUNCT
ajst-7560	75	4	assembling	assemble	VERB
ajst-7560	75	5	network	network	NOUN
ajst-7560	75	6	personnel	personnel	NOUN
ajst-7560	75	7	positioning	positioning	NOUN
ajst-7560	75	8	system	system	NOUN
ajst-7560	75	9	for	for	ADP
ajst-7560	75	10	underground	underground	ADJ
ajst-7560	75	11	integrated	integrate	VERB
ajst-7560	75	12	mining	mining	NOUN
ajst-7560	75	13	face[j	face[j	PROPN
ajst-7560	75	14	]	]	PUNCT
ajst-7560	75	15	.	.	PUNCT
ajst-7560	76	1	mapping	map	VERB
ajst-7560	76	2	science,2020,45(01):11	science,2020,45(01):11	NOUN
ajst-7560	76	3	-	-	PUNCT
ajst-7560	76	4	18	18	NUM
ajst-7560	76	5	+	+	ADJ
ajst-7560	76	6	41.doi:10.16251	41.doi:10.16251	NUM
ajst-7560	76	7	/	/	SYM
ajst-7560	76	8	j.cnki.10092307.2020.01.003	j.cnki.10092307.2020.01.003	NOUN
ajst-7560	76	9	.	.	PUNCT
ajst-7560	77	1	[	[	X
ajst-7560	77	2	4	4	X
ajst-7560	77	3	]	]	X
ajst-7560	77	4	du	du	PROPN
ajst-7560	77	5	jinzhan	jinzhan	PROPN
ajst-7560	77	6	,	,	PUNCT
ajst-7560	77	7	wang	wang	PROPN
ajst-7560	77	8	jian	jian	PROPN
ajst-7560	77	9	,	,	PUNCT
ajst-7560	77	10	liu	liu	PROPN
ajst-7560	77	11	fei	fei	PROPN
ajst-7560	77	12	,	,	PUNCT
ajst-7560	77	13	tian	tian	ADJ
ajst-7560	77	14	dongwei	dongwei	NOUN
ajst-7560	77	15	,	,	PUNCT
ajst-7560	77	16	zhao	zhao	PROPN
ajst-7560	77	17	xinyao.uwb	xinyao.uwb	PUNCT
ajst-7560	77	18	ranging	range	VERB
ajst-7560	77	19	for	for	ADP
ajst-7560	77	20	the	the	DET
ajst-7560	77	21	positioning	positioning	NOUN
ajst-7560	77	22	of	of	ADP
ajst-7560	77	23	open	open	ADJ
ajst-7560	77	24	-	-	PUNCT
ajst-7560	77	25	field	field	NOUN
ajst-7560	77	26	grouping	grouping	NOUN
ajst-7560	77	27	of	of	ADP
ajst-7560	77	28	boundary	boundary	ADJ
ajst-7560	77	29	points	point	NOUN
ajst-7560	77	30	in	in	ADP
ajst-7560	77	31	obscured	obscured	ADJ
ajst-7560	77	32	areas[j	areas[j	PROPN
ajst-7560	77	33	]	]	PUNCT
ajst-7560	77	34	.	.	PUNCT
ajst-7560	78	1	survey	survey	NOUN
ajst-7560	78	2	and	and	CCONJ
ajst-7560	78	3	mapping	mapping	NOUN
ajst-7560	78	4	science,2022,47(11):19	science,2022,47(11):19	PUNCT
ajst-7560	78	5	+	+	ADJ
ajst-7560	78	6	31.doi:10.16251	31.doi:10.16251	NUM
ajst-7560	78	7	/	/	SYM
ajst-7560	78	8	j.cnki.1009	j.cnki.1009	PROPN
ajst-7560	78	9	-	-	PUNCT
ajst-7560	78	10	2307.2022.11.001	2307.2022.11.001	PROPN
ajst-7560	78	11	.	.	PUNCT
ajst-7560	79	1	[	[	X
ajst-7560	79	2	5	5	X
ajst-7560	79	3	]	]	PUNCT
ajst-7560	79	4	wang	wang	PROPN
ajst-7560	79	5	chuanyang	chuanyang	PROPN
ajst-7560	79	6	,	,	PUNCT
ajst-7560	79	7	wang	wang	PROPN
ajst-7560	79	8	jian	jian	PROPN
ajst-7560	79	9	.	.	PROPN
ajst-7560	79	10	research	research	NOUN
ajst-7560	79	11	on	on	ADP
ajst-7560	79	12	the	the	DET
ajst-7560	79	13	deployment	deployment	NOUN
ajst-7560	79	14	of	of	ADP
ajst-7560	79	15	ultra	ultra	ADJ
ajst-7560	79	16	-	-	ADJ
ajst-7560	79	17	broadband	broadband	ADJ
ajst-7560	79	18	emergency	emergency	NOUN
ajst-7560	79	19	positioning	positioning	NOUN
ajst-7560	79	20	base	base	NOUN
ajst-7560	79	21	station[j	station[j	PROPN
ajst-7560	79	22	]	]	PUNCT
ajst-7560	79	23	.	.	PUNCT
ajst-7560	80	1	surveying	surveying	NOUN
ajst-7560	80	2	and	and	CCONJ
ajst-7560	80	3	mapping	mapping	NOUN
ajst-7560	80	4	science,2019,44(08):174181.doi:10.16251	science,2019,44(08):174181.doi:10.16251	NOUN
ajst-7560	80	5	/	/	SYM
ajst-7560	80	6	j.cnki.1009	j.cnki.1009	PROPN
ajst-7560	80	7	-	-	PUNCT
ajst-7560	80	8	2307.2019.08.025	2307.2019.08.025	PROPN
ajst-7560	80	9	.	.	PUNCT
ajst-7560	81	1	[	[	X
ajst-7560	81	2	6	6	NUM
ajst-7560	81	3	]	]	PUNCT
ajst-7560	81	4	yang	yang	PROPN
ajst-7560	81	5	deng	deng	PROPN
ajst-7560	81	6	,	,	PUNCT
ajst-7560	81	7	wang	wang	PROPN
ajst-7560	81	8	jian	jian	PROPN
ajst-7560	81	9	,	,	PUNCT
ajst-7560	81	10	wang	wang	PROPN
ajst-7560	81	11	minmin	minmin	PROPN
ajst-7560	81	12	,	,	PUNCT
ajst-7560	81	13	zhang	zhang	PROPN
ajst-7560	81	14	yalei	yalei	PROPN
ajst-7560	81	15	.	.	PUNCT
ajst-7560	82	1	analysis	analysis	NOUN
ajst-7560	82	2	of	of	ADP
ajst-7560	82	3	the	the	DET
ajst-7560	82	4	impact	impact	NOUN
ajst-7560	82	5	of	of	ADP
ajst-7560	82	6	emergency	emergency	NOUN
ajst-7560	82	7	environment	environment	NOUN
ajst-7560	82	8	base	base	NOUN
ajst-7560	82	9	station	station	NOUN
ajst-7560	82	10	deployment	deployment	NOUN
ajst-7560	82	11	on	on	ADP
ajst-7560	82	12	positioning	position	VERB
ajst-7560	82	13	accuracy[j	accuracy[j	NOUN
ajst-7560	82	14	]	]	PUNCT
ajst-7560	82	15	.	.	PUNCT
ajst-7560	83	1	survey	survey	NOUN
ajst-7560	83	2	and	and	CCONJ
ajst-7560	83	3	mapping	map	VERB
ajst-7560	83	4	bulletin,2020(05):90	bulletin,2020(05):90	NOUN
ajst-7560	83	5	-	-	PUNCT
ajst-7560	83	6	94.doi:10.13474	94.doi:10.13474	NOUN
ajst-7560	83	7	/	/	SYM
ajst-7560	83	8	j.cnki.112246.2020.0152	j.cnki.112246.2020.0152	PROPN
ajst-7560	83	9	.	.	PUNCT