id	sid	tid	token	lemma	pos
ajst-13408	1	1	academic	academic	ADJ
ajst-13408	1	2	journal	journal	NOUN
ajst-13408	1	3	of	of	ADP
ajst-13408	1	4	science	science	NOUN
ajst-13408	1	5	and	and	CCONJ
ajst-13408	1	6	technology	technology	NOUN
ajst-13408	1	7	issn	issn	NOUN
ajst-13408	1	8	:	:	PUNCT
ajst-13408	1	9	2771	2771	NUM
ajst-13408	1	10	-	-	SYM
ajst-13408	1	11	3032	3032	NUM
ajst-13408	1	12	|	|	NOUN
ajst-13408	1	13	vol	vol	NOUN
ajst-13408	1	14	.	.	PROPN
ajst-13408	2	1	7	7	NUM
ajst-13408	2	2	,	,	PUNCT
ajst-13408	2	3	no	no	INTJ
ajst-13408	2	4	.	.	NOUN
ajst-13408	2	5	3	3	NUM
ajst-13408	2	6	,	,	PUNCT
ajst-13408	2	7	2023	2023	NUM
ajst-13408	2	8	252	252	NUM
ajst-13408	2	9	vanets	vanet	NOUN
ajst-13408	2	10	mac	mac	PROPN
ajst-13408	2	11	protocol	protocol	PROPN
ajst-13408	2	12	without	without	ADP
ajst-13408	2	13	rsu	rsu	PROPN
ajst-13408	2	14	assistance	assistance	PROPN
ajst-13408	2	15	weifeng	weifeng	PROPN
ajst-13408	2	16	yang	yang	PROPN
ajst-13408	2	17	,	,	PUNCT
ajst-13408	2	18	guoqiang	guoqiang	PROPN
ajst-13408	2	19	zheng	zheng	PROPN
ajst-13408	2	20	,	,	PUNCT
ajst-13408	2	21	junchao	junchao	PROPN
ajst-13408	2	22	li	li	PROPN
ajst-13408	2	23	,	,	PUNCT
ajst-13408	2	24	feng	feng	PROPN
ajst-13408	2	25	wang	wang	PROPN
ajst-13408	2	26	henan	henan	PROPN
ajst-13408	2	27	university	university	PROPN
ajst-13408	2	28	of	of	ADP
ajst-13408	2	29	science	science	NOUN
ajst-13408	2	30	and	and	CCONJ
ajst-13408	2	31	technology	technology	NOUN
ajst-13408	2	32	,	,	PUNCT
ajst-13408	2	33	luoyang	luoyang	PROPN
ajst-13408	2	34	471000	471000	NUM
ajst-13408	2	35	,	,	PUNCT
ajst-13408	2	36	china	china	PROPN
ajst-13408	2	37	abstract	abstract	PROPN
ajst-13408	2	38	:	:	PUNCT
ajst-13408	2	39	the	the	DET
ajst-13408	2	40	aim	aim	NOUN
ajst-13408	2	41	of	of	ADP
ajst-13408	2	42	mac	mac	PROPN
ajst-13408	2	43	protocol	protocol	NOUN
ajst-13408	2	44	research	research	NOUN
ajst-13408	2	45	without	without	ADP
ajst-13408	2	46	rsu	rsu	PROPN
ajst-13408	2	47	is	be	AUX
ajst-13408	2	48	to	to	PART
ajst-13408	2	49	solve	solve	VERB
ajst-13408	2	50	some	some	PRON
ajst-13408	2	51	of	of	ADP
ajst-13408	2	52	the	the	DET
ajst-13408	2	53	challenges	challenge	NOUN
ajst-13408	2	54	and	and	CCONJ
ajst-13408	2	55	problems	problem	NOUN
ajst-13408	2	56	that	that	PRON
ajst-13408	2	57	exist	exist	VERB
ajst-13408	2	58	in	in	ADP
ajst-13408	2	59	vanets	vanet	NOUN
ajst-13408	2	60	without	without	ADP
ajst-13408	2	61	rsu	rsu	NOUN
ajst-13408	2	62	support	support	NOUN
ajst-13408	2	63	.	.	PUNCT
ajst-13408	3	1	for	for	ADP
ajst-13408	3	2	example	example	NOUN
ajst-13408	3	3	,	,	PUNCT
ajst-13408	3	4	rsus	rsus	NOUN
ajst-13408	3	5	can	can	AUX
ajst-13408	3	6	not	not	PART
ajst-13408	3	7	be	be	AUX
ajst-13408	3	8	deployed	deploy	VERB
ajst-13408	3	9	in	in	ADP
ajst-13408	3	10	certain	certain	ADJ
ajst-13408	3	11	regions	region	NOUN
ajst-13408	3	12	or	or	CCONJ
ajst-13408	3	13	scenarios	scenario	NOUN
ajst-13408	3	14	due	due	ADJ
ajst-13408	3	15	to	to	ADP
ajst-13408	3	16	various	various	ADJ
ajst-13408	3	17	reasons	reason	NOUN
ajst-13408	3	18	(	(	PUNCT
ajst-13408	3	19	such	such	ADJ
ajst-13408	3	20	as	as	ADP
ajst-13408	3	21	cost	cost	NOUN
ajst-13408	3	22	,	,	PUNCT
ajst-13408	3	23	lack	lack	NOUN
ajst-13408	3	24	of	of	ADP
ajst-13408	3	25	infrastructure	infrastructure	NOUN
ajst-13408	3	26	,	,	PUNCT
ajst-13408	3	27	etc	etc	X
ajst-13408	3	28	.	.	X
ajst-13408	3	29	)	)	PUNCT
ajst-13408	3	30	.	.	PUNCT
ajst-13408	4	1	in	in	ADP
ajst-13408	4	2	this	this	DET
ajst-13408	4	3	case	case	NOUN
ajst-13408	4	4	,	,	PUNCT
ajst-13408	4	5	the	the	DET
ajst-13408	4	6	mac	mac	PROPN
ajst-13408	4	7	protocol	protocol	PROPN
ajst-13408	4	8	without	without	ADP
ajst-13408	4	9	rsu	rsu	NOUN
ajst-13408	4	10	assistance	assistance	NOUN
ajst-13408	4	11	provides	provide	VERB
ajst-13408	4	12	a	a	DET
ajst-13408	4	13	solution	solution	NOUN
ajst-13408	4	14	that	that	PRON
ajst-13408	4	15	does	do	AUX
ajst-13408	4	16	not	not	PART
ajst-13408	4	17	rely	rely	VERB
ajst-13408	4	18	on	on	ADP
ajst-13408	4	19	rsu	rsu	NOUN
ajst-13408	4	20	for	for	ADP
ajst-13408	4	21	communication	communication	NOUN
ajst-13408	4	22	.	.	PUNCT
ajst-13408	5	1	in	in	ADP
ajst-13408	5	2	addition	addition	NOUN
ajst-13408	5	3	,	,	PUNCT
ajst-13408	5	4	in	in	ADP
ajst-13408	5	5	traditional	traditional	ADJ
ajst-13408	5	6	vanets	vanet	NOUN
ajst-13408	5	7	,	,	PUNCT
ajst-13408	5	8	the	the	DET
ajst-13408	5	9	rsu	rsu	NOUN
ajst-13408	5	10	acts	act	VERB
ajst-13408	5	11	as	as	ADP
ajst-13408	5	12	an	an	DET
ajst-13408	5	13	important	important	ADJ
ajst-13408	5	14	relay	relay	NOUN
ajst-13408	5	15	node	node	NOUN
ajst-13408	5	16	,	,	PUNCT
ajst-13408	5	17	helping	help	VERB
ajst-13408	5	18	vehicles	vehicle	NOUN
ajst-13408	5	19	communicate	communicate	VERB
ajst-13408	5	20	with	with	ADP
ajst-13408	5	21	each	each	DET
ajst-13408	5	22	other	other	ADJ
ajst-13408	5	23	.	.	PUNCT
ajst-13408	6	1	however	however	ADV
ajst-13408	6	2	,	,	PUNCT
ajst-13408	6	3	without	without	ADP
ajst-13408	6	4	a	a	DET
ajst-13408	6	5	sufficiently	sufficiently	ADV
ajst-13408	6	6	dense	dense	ADJ
ajst-13408	6	7	rsu	rsu	NOUN
ajst-13408	6	8	deployment	deployment	NOUN
ajst-13408	6	9	,	,	PUNCT
ajst-13408	6	10	network	network	NOUN
ajst-13408	6	11	coverage	coverage	NOUN
ajst-13408	6	12	will	will	AUX
ajst-13408	6	13	be	be	AUX
ajst-13408	6	14	limited	limit	VERB
ajst-13408	6	15	.	.	PUNCT
ajst-13408	7	1	through	through	ADP
ajst-13408	7	2	the	the	DET
ajst-13408	7	3	mac	mac	PROPN
ajst-13408	7	4	protocol	protocol	PROPN
ajst-13408	7	5	without	without	ADP
ajst-13408	7	6	rsu	rsu	NOUN
ajst-13408	7	7	assistance	assistance	NOUN
ajst-13408	7	8	,	,	PUNCT
ajst-13408	7	9	vehicles	vehicle	NOUN
ajst-13408	7	10	can	can	AUX
ajst-13408	7	11	communicate	communicate	VERB
ajst-13408	7	12	directly	directly	ADV
ajst-13408	7	13	,	,	PUNCT
ajst-13408	7	14	expanding	expand	VERB
ajst-13408	7	15	the	the	DET
ajst-13408	7	16	coverage	coverage	NOUN
ajst-13408	7	17	of	of	ADP
ajst-13408	7	18	the	the	DET
ajst-13408	7	19	network	network	NOUN
ajst-13408	7	20	.	.	PUNCT
ajst-13408	8	1	through	through	ADP
ajst-13408	8	2	the	the	DET
ajst-13408	8	3	mac	mac	PROPN
ajst-13408	8	4	protocol	protocol	PROPN
ajst-13408	8	5	without	without	ADP
ajst-13408	8	6	rsu	rsu	NOUN
ajst-13408	8	7	assistance	assistance	NOUN
ajst-13408	8	8	,	,	PUNCT
ajst-13408	8	9	vehicles	vehicle	NOUN
ajst-13408	8	10	can	can	AUX
ajst-13408	8	11	communicate	communicate	VERB
ajst-13408	8	12	directly	directly	ADV
ajst-13408	8	13	,	,	PUNCT
ajst-13408	8	14	expanding	expand	VERB
ajst-13408	8	15	the	the	DET
ajst-13408	8	16	coverage	coverage	NOUN
ajst-13408	8	17	of	of	ADP
ajst-13408	8	18	the	the	DET
ajst-13408	8	19	network	network	NOUN
ajst-13408	8	20	.	.	PUNCT
ajst-13408	9	1	improve	improve	VERB
ajst-13408	9	2	the	the	DET
ajst-13408	9	3	reliability	reliability	NOUN
ajst-13408	9	4	and	and	CCONJ
ajst-13408	9	5	throughput	throughput	NOUN
ajst-13408	9	6	of	of	ADP
ajst-13408	9	7	vanets	vanet	NOUN
ajst-13408	9	8	networks	network	NOUN
ajst-13408	9	9	:	:	PUNCT
ajst-13408	9	10	due	due	ADP
ajst-13408	9	11	to	to	ADP
ajst-13408	9	12	the	the	DET
ajst-13408	9	13	mobility	mobility	NOUN
ajst-13408	9	14	of	of	ADP
ajst-13408	9	15	vehicles	vehicle	NOUN
ajst-13408	9	16	and	and	CCONJ
ajst-13408	9	17	the	the	DET
ajst-13408	9	18	uncertainty	uncertainty	NOUN
ajst-13408	9	19	of	of	ADP
ajst-13408	9	20	the	the	DET
ajst-13408	9	21	communication	communication	NOUN
ajst-13408	9	22	environment	environment	NOUN
ajst-13408	9	23	,	,	PUNCT
ajst-13408	9	24	problems	problem	NOUN
ajst-13408	9	25	such	such	ADJ
ajst-13408	9	26	as	as	ADP
ajst-13408	9	27	message	message	NOUN
ajst-13408	9	28	collisions	collision	NOUN
ajst-13408	9	29	and	and	CCONJ
ajst-13408	9	30	data	datum	NOUN
ajst-13408	9	31	transmission	transmission	NOUN
ajst-13408	9	32	delays	delay	NOUN
ajst-13408	9	33	are	be	AUX
ajst-13408	9	34	common	common	ADJ
ajst-13408	9	35	in	in	ADP
ajst-13408	9	36	vanets	vanet	NOUN
ajst-13408	9	37	.	.	PUNCT
ajst-13408	10	1	by	by	ADP
ajst-13408	10	2	designing	design	VERB
ajst-13408	10	3	an	an	DET
ajst-13408	10	4	effective	effective	ADJ
ajst-13408	10	5	mac	mac	NOUN
ajst-13408	10	6	protocol	protocol	NOUN
ajst-13408	10	7	without	without	ADP
ajst-13408	10	8	rsu	rsu	NOUN
ajst-13408	10	9	assistance	assistance	NOUN
ajst-13408	10	10	,	,	PUNCT
ajst-13408	10	11	message	message	NOUN
ajst-13408	10	12	collision	collision	NOUN
ajst-13408	10	13	can	can	AUX
ajst-13408	10	14	be	be	AUX
ajst-13408	10	15	reduced	reduce	VERB
ajst-13408	10	16	,	,	PUNCT
ajst-13408	10	17	system	system	NOUN
ajst-13408	10	18	throughput	throughput	NOUN
ajst-13408	10	19	can	can	AUX
ajst-13408	10	20	be	be	AUX
ajst-13408	10	21	improved	improve	VERB
ajst-13408	10	22	,	,	PUNCT
ajst-13408	10	23	and	and	CCONJ
ajst-13408	10	24	network	network	NOUN
ajst-13408	10	25	reliability	reliability	NOUN
ajst-13408	10	26	can	can	AUX
ajst-13408	10	27	be	be	AUX
ajst-13408	10	28	enhanced	enhance	VERB
ajst-13408	10	29	.	.	PUNCT
ajst-13408	11	1	finally	finally	ADV
ajst-13408	11	2	,	,	PUNCT
ajst-13408	11	3	in	in	ADP
ajst-13408	11	4	some	some	DET
ajst-13408	11	5	application	application	NOUN
ajst-13408	11	6	scenarios	scenario	NOUN
ajst-13408	11	7	,	,	PUNCT
ajst-13408	11	8	such	such	ADJ
ajst-13408	11	9	as	as	ADP
ajst-13408	11	10	vehicle	vehicle	NOUN
ajst-13408	11	11	safety	safety	NOUN
ajst-13408	11	12	and	and	CCONJ
ajst-13408	11	13	traffic	traffic	NOUN
ajst-13408	11	14	management	management	NOUN
ajst-13408	11	15	,	,	PUNCT
ajst-13408	11	16	real	real	ADJ
ajst-13408	11	17	-	-	PUNCT
ajst-13408	11	18	time	time	NOUN
ajst-13408	11	19	communication	communication	NOUN
ajst-13408	11	20	is	be	AUX
ajst-13408	11	21	very	very	ADV
ajst-13408	11	22	important	important	ADJ
ajst-13408	11	23	.	.	PUNCT
ajst-13408	12	1	without	without	ADP
ajst-13408	12	2	the	the	DET
ajst-13408	12	3	support	support	NOUN
ajst-13408	12	4	of	of	ADP
ajst-13408	12	5	rsu	rsu	PROPN
ajst-13408	12	6	,	,	PUNCT
ajst-13408	12	7	traditional	traditional	ADJ
ajst-13408	12	8	vanets	vanet	NOUN
ajst-13408	12	9	may	may	AUX
ajst-13408	12	10	suffer	suffer	VERB
ajst-13408	12	11	from	from	ADP
ajst-13408	12	12	large	large	ADJ
ajst-13408	12	13	communication	communication	NOUN
ajst-13408	12	14	delays	delay	NOUN
ajst-13408	12	15	.	.	PUNCT
ajst-13408	13	1	by	by	ADP
ajst-13408	13	2	studying	study	VERB
ajst-13408	13	3	the	the	DET
ajst-13408	13	4	mac	mac	PROPN
ajst-13408	13	5	protocol	protocol	PROPN
ajst-13408	13	6	without	without	ADP
ajst-13408	13	7	rsu	rsu	NOUN
ajst-13408	13	8	assistance	assistance	NOUN
ajst-13408	13	9	,	,	PUNCT
ajst-13408	13	10	the	the	DET
ajst-13408	13	11	communication	communication	NOUN
ajst-13408	13	12	delay	delay	NOUN
ajst-13408	13	13	can	can	AUX
ajst-13408	13	14	be	be	AUX
ajst-13408	13	15	minimized	minimize	VERB
ajst-13408	13	16	to	to	PART
ajst-13408	13	17	meet	meet	VERB
ajst-13408	13	18	the	the	DET
ajst-13408	13	19	needs	need	NOUN
ajst-13408	13	20	of	of	ADP
ajst-13408	13	21	real	real	ADJ
ajst-13408	13	22	-	-	PUNCT
ajst-13408	13	23	time	time	NOUN
ajst-13408	13	24	communication	communication	NOUN
ajst-13408	13	25	.	.	PUNCT
ajst-13408	14	1	1	1	X
ajst-13408	14	2	.	.	X
ajst-13408	14	3	introduction	introduction	NOUN
ajst-13408	14	4	intelligent	intelligent	ADJ
ajst-13408	14	5	transport	transport	NOUN
ajst-13408	14	6	system	system	NOUN
ajst-13408	14	7	(	(	PUNCT
ajst-13408	14	8	its	its	PRON
ajst-13408	14	9	)	)	PUNCT
ajst-13408	14	10	is	be	AUX
ajst-13408	14	11	an	an	DET
ajst-13408	14	12	effective	effective	ADJ
ajst-13408	14	13	integrated	integrated	ADJ
ajst-13408	14	14	application	application	NOUN
ajst-13408	14	15	of	of	ADP
ajst-13408	14	16	advanced	advanced	ADJ
ajst-13408	14	17	information	information	NOUN
ajst-13408	14	18	technology	technology	NOUN
ajst-13408	14	19	,	,	PUNCT
ajst-13408	14	20	communication	communication	NOUN
ajst-13408	14	21	technology	technology	NOUN
ajst-13408	14	22	,	,	PUNCT
ajst-13408	14	23	sensing	sense	VERB
ajst-13408	14	24	technology	technology	NOUN
ajst-13408	14	25	and	and	CCONJ
ajst-13408	14	26	computer	computer	NOUN
ajst-13408	14	27	technology	technology	NOUN
ajst-13408	14	28	in	in	ADP
ajst-13408	14	29	the	the	DET
ajst-13408	14	30	entire	entire	ADJ
ajst-13408	14	31	transportation	transportation	NOUN
ajst-13408	14	32	management	management	NOUN
ajst-13408	14	33	system	system	NOUN
ajst-13408	14	34	,	,	PUNCT
ajst-13408	14	35	which	which	PRON
ajst-13408	14	36	plays	play	VERB
ajst-13408	14	37	an	an	DET
ajst-13408	14	38	increasingly	increasingly	ADV
ajst-13408	14	39	prominent	prominent	ADJ
ajst-13408	14	40	role	role	NOUN
ajst-13408	14	41	in	in	ADP
ajst-13408	14	42	easing	ease	VERB
ajst-13408	14	43	traffic	traffic	NOUN
ajst-13408	14	44	congestion	congestion	NOUN
ajst-13408	14	45	and	and	CCONJ
ajst-13408	14	46	reducing	reduce	VERB
ajst-13408	14	47	traffic	traffic	NOUN
ajst-13408	14	48	accidents	accident	NOUN
ajst-13408	14	49	.	.	PUNCT
ajst-13408	15	1	vehicular	vehicular	ADJ
ajst-13408	15	2	adhoc	adhoc	NOUN
ajst-13408	15	3	networks	network	NOUN
ajst-13408	15	4	(	(	PUNCT
ajst-13408	15	5	vanets	vanet	NOUN
ajst-13408	15	6	)	)	PUNCT
ajst-13408	15	7	,	,	PUNCT
ajst-13408	15	8	as	as	ADP
ajst-13408	15	9	its	its	PRON
ajst-13408	15	10	information	information	NOUN
ajst-13408	15	11	carrier	carrier	NOUN
ajst-13408	15	12	platform	platform	NOUN
ajst-13408	15	13	,	,	PUNCT
ajst-13408	15	14	has	have	AUX
ajst-13408	15	15	attracted	attract	VERB
ajst-13408	15	16	widespread	widespread	ADJ
ajst-13408	15	17	attention	attention	NOUN
ajst-13408	15	18	.	.	PUNCT
ajst-13408	16	1	vehicular	vehicular	ADJ
ajst-13408	16	2	ad	ad	X
ajst-13408	16	3	hoc	hoc	X
ajst-13408	16	4	network	network	NOUN
ajst-13408	16	5	is	be	AUX
ajst-13408	16	6	a	a	DET
ajst-13408	16	7	self	self	NOUN
ajst-13408	16	8	-	-	PUNCT
ajst-13408	16	9	organizing	organize	VERB
ajst-13408	16	10	wireless	wireless	ADJ
ajst-13408	16	11	multi	multi	ADJ
ajst-13408	16	12	-	-	ADJ
ajst-13408	16	13	hop	hop	ADJ
ajst-13408	16	14	network	network	NOUN
ajst-13408	16	15	composed	compose	VERB
ajst-13408	16	16	of	of	ADP
ajst-13408	16	17	on	on	ADP
ajst-13408	16	18	-	-	PUNCT
ajst-13408	16	19	board	board	NOUN
ajst-13408	16	20	unit	unit	NOUN
ajst-13408	16	21	(	(	PUNCT
ajst-13408	16	22	obu	obu	PROPN
ajst-13408	16	23	)	)	PUNCT
ajst-13408	16	24	loaded	load	VERB
ajst-13408	16	25	on	on	ADP
ajst-13408	16	26	the	the	DET
ajst-13408	16	27	vehicle	vehicle	NOUN
ajst-13408	16	28	and	and	CCONJ
ajst-13408	16	29	roadside	roadside	NOUN
ajst-13408	16	30	communication	communication	NOUN
ajst-13408	16	31	infrastructure	infrastructure	NOUN
ajst-13408	16	32	.	.	PUNCT
ajst-13408	17	1	in	in	ADP
ajst-13408	17	2	the	the	DET
ajst-13408	17	3	vehicular	vehicular	ADJ
ajst-13408	17	4	ad	ad	X
ajst-13408	17	5	hoc	hoc	X
ajst-13408	17	6	network	network	NOUN
ajst-13408	17	7	,	,	PUNCT
ajst-13408	17	8	vehicles	vehicle	NOUN
ajst-13408	17	9	need	need	VERB
ajst-13408	17	10	to	to	PART
ajst-13408	17	11	periodically	periodically	ADV
ajst-13408	17	12	exchange	exchange	VERB
ajst-13408	17	13	status	status	NOUN
ajst-13408	17	14	information	information	NOUN
ajst-13408	17	15	and	and	CCONJ
ajst-13408	17	16	safety	safety	NOUN
ajst-13408	17	17	information	information	NOUN
ajst-13408	17	18	.	.	PUNCT
ajst-13408	18	1	however	however	ADV
ajst-13408	18	2	,	,	PUNCT
ajst-13408	18	3	characteristics	characteristic	NOUN
ajst-13408	18	4	such	such	ADJ
ajst-13408	18	5	as	as	ADP
ajst-13408	18	6	excessive	excessive	ADJ
ajst-13408	18	7	vehicle	vehicle	NOUN
ajst-13408	18	8	speed	speed	NOUN
ajst-13408	18	9	,	,	PUNCT
ajst-13408	18	10	frequent	frequent	ADJ
ajst-13408	18	11	network	network	NOUN
ajst-13408	18	12	topology	topology	NOUN
ajst-13408	18	13	changes	change	NOUN
ajst-13408	18	14	and	and	CCONJ
ajst-13408	18	15	no	no	DET
ajst-13408	18	16	center	center	NOUN
ajst-13408	18	17	[	[	X
ajst-13408	18	18	1	1	X
ajst-13408	18	19	]	]	PUNCT
ajst-13408	18	20	result	result	NOUN
ajst-13408	18	21	in	in	ADP
ajst-13408	18	22	unreliable	unreliable	ADJ
ajst-13408	18	23	data	datum	NOUN
ajst-13408	18	24	transmission	transmission	NOUN
ajst-13408	18	25	between	between	ADP
ajst-13408	18	26	vehicles	vehicle	NOUN
ajst-13408	18	27	(	(	PUNCT
ajst-13408	18	28	vehicle	vehicle	NOUN
ajst-13408	18	29	to	to	PART
ajst-13408	18	30	vehicle	vehicle	NOUN
ajst-13408	18	31	(	(	PUNCT
ajst-13408	18	32	v2v	v2v	NOUN
ajst-13408	18	33	)	)	PUNCT
ajst-13408	18	34	and	and	CCONJ
ajst-13408	18	35	between	between	ADP
ajst-13408	18	36	vehicles	vehicle	NOUN
ajst-13408	18	37	to	to	ADP
ajst-13408	18	38	roadside	roadside	NOUN
ajst-13408	18	39	unit	unit	NOUN
ajst-13408	18	40	(	(	PUNCT
ajst-13408	18	41	v2r	v2r	PROPN
ajst-13408	18	42	)	)	PUNCT
ajst-13408	18	43	in	in	ADP
ajst-13408	18	44	vehicle	vehicle	NOUN
ajst-13408	18	45	networking	networking	NOUN
ajst-13408	18	46	.	.	PUNCT
ajst-13408	19	1	therefore	therefore	ADV
ajst-13408	19	2	,	,	PUNCT
ajst-13408	19	3	reliable	reliable	ADJ
ajst-13408	19	4	and	and	CCONJ
ajst-13408	19	5	effective	effective	ADJ
ajst-13408	19	6	medium	medium	ADJ
ajst-13408	19	7	access	access	NOUN
ajst-13408	19	8	control	control	NOUN
ajst-13408	19	9	(	(	PUNCT
ajst-13408	19	10	mac	mac	NOUN
ajst-13408	19	11	)	)	PUNCT
ajst-13408	19	12	protocol	protocol	NOUN
ajst-13408	19	13	is	be	AUX
ajst-13408	19	14	the	the	DET
ajst-13408	19	15	focus	focus	NOUN
ajst-13408	19	16	of	of	ADP
ajst-13408	19	17	research	research	NOUN
ajst-13408	19	18	.	.	PUNCT
ajst-13408	20	1	mac	mac	PROPN
ajst-13408	20	2	protocols	protocol	NOUN
ajst-13408	20	3	are	be	AUX
ajst-13408	20	4	generally	generally	ADV
ajst-13408	20	5	divided	divide	VERB
ajst-13408	20	6	into	into	ADP
ajst-13408	20	7	competitionbased	competitionbased	ADJ
ajst-13408	20	8	and	and	CCONJ
ajst-13408	20	9	non	non	ADJ
ajst-13408	20	10	-	-	NOUN
ajst-13408	20	11	competition	competition	NOUN
ajst-13408	20	12	-	-	PUNCT
ajst-13408	20	13	based	base	VERB
ajst-13408	20	14	[	[	X
ajst-13408	20	15	2	2	NUM
ajst-13408	20	16	]	]	PUNCT
ajst-13408	20	17	.	.	PUNCT
ajst-13408	21	1	the	the	DET
ajst-13408	21	2	conflict	conflict	NOUN
ajst-13408	21	3	caused	cause	VERB
ajst-13408	21	4	by	by	ADP
ajst-13408	21	5	the	the	DET
ajst-13408	21	6	competitive	competitive	ADJ
ajst-13408	21	7	mode	mode	NOUN
ajst-13408	21	8	is	be	AUX
ajst-13408	21	9	difficult	difficult	ADJ
ajst-13408	21	10	to	to	PART
ajst-13408	21	11	meet	meet	VERB
ajst-13408	21	12	the	the	DET
ajst-13408	21	13	delay	delay	NOUN
ajst-13408	21	14	requirements	requirement	NOUN
ajst-13408	21	15	of	of	ADP
ajst-13408	21	16	security	security	NOUN
ajst-13408	21	17	applications	application	NOUN
ajst-13408	21	18	when	when	SCONJ
ajst-13408	21	19	the	the	DET
ajst-13408	21	20	vehicle	vehicle	NOUN
ajst-13408	21	21	density	density	NOUN
ajst-13408	21	22	is	be	AUX
ajst-13408	21	23	large	large	ADJ
ajst-13408	21	24	,	,	PUNCT
ajst-13408	21	25	while	while	SCONJ
ajst-13408	21	26	the	the	DET
ajst-13408	21	27	non	non	ADJ
ajst-13408	21	28	-	-	ADJ
ajst-13408	21	29	competitive	competitive	ADJ
ajst-13408	21	30	mode	mode	NOUN
ajst-13408	21	31	is	be	AUX
ajst-13408	21	32	divided	divide	VERB
ajst-13408	21	33	into	into	ADP
ajst-13408	21	34	centralized	centralized	ADJ
ajst-13408	21	35	and	and	CCONJ
ajst-13408	21	36	distributed	distribute	VERB
ajst-13408	21	37	modes	mode	NOUN
ajst-13408	21	38	according	accord	VERB
ajst-13408	21	39	to	to	ADP
ajst-13408	21	40	the	the	DET
ajst-13408	21	41	distribution	distribution	NOUN
ajst-13408	21	42	mode	mode	NOUN
ajst-13408	21	43	of	of	ADP
ajst-13408	21	44	communication	communication	NOUN
ajst-13408	21	45	resources	resource	NOUN
ajst-13408	21	46	.	.	PUNCT
ajst-13408	22	1	in	in	ADP
ajst-13408	22	2	the	the	DET
ajst-13408	22	3	centralized	centralized	ADJ
ajst-13408	22	4	mode	mode	NOUN
ajst-13408	22	5	,	,	PUNCT
ajst-13408	22	6	communication	communication	NOUN
ajst-13408	22	7	resources	resource	NOUN
ajst-13408	22	8	are	be	AUX
ajst-13408	22	9	usually	usually	ADV
ajst-13408	22	10	allocated	allocate	VERB
ajst-13408	22	11	with	with	ADP
ajst-13408	22	12	the	the	DET
ajst-13408	22	13	help	help	NOUN
ajst-13408	22	14	of	of	ADP
ajst-13408	22	15	roadside	roadside	NOUN
ajst-13408	22	16	units	unit	NOUN
ajst-13408	22	17	(	(	PUNCT
ajst-13408	22	18	rsu	rsu	NOUN
ajst-13408	22	19	)	)	PUNCT
ajst-13408	22	20	to	to	PART
ajst-13408	22	21	reduce	reduce	VERB
ajst-13408	22	22	conflicts	conflict	NOUN
ajst-13408	22	23	and	and	CCONJ
ajst-13408	22	24	improve	improve	VERB
ajst-13408	22	25	communication	communication	NOUN
ajst-13408	22	26	efficiency	efficiency	NOUN
ajst-13408	22	27	.	.	PUNCT
ajst-13408	23	1	according	accord	VERB
ajst-13408	23	2	to	to	ADP
ajst-13408	23	3	the	the	DET
ajst-13408	23	4	requirements	requirement	NOUN
ajst-13408	23	5	of	of	ADP
ajst-13408	23	6	different	different	ADJ
ajst-13408	23	7	qualityof	qualityof	PROPN
ajst-13408	23	8	service	service	NOUN
ajst-13408	23	9	(	(	PUNCT
ajst-13408	23	10	qos	qos	PROPN
ajst-13408	23	11	)	)	PUNCT
ajst-13408	23	12	,	,	PUNCT
ajst-13408	23	13	the	the	DET
ajst-13408	23	14	researchers	researcher	NOUN
ajst-13408	23	15	put	put	VERB
ajst-13408	23	16	forward	forward	ADV
ajst-13408	23	17	different	different	ADJ
ajst-13408	23	18	methods	method	NOUN
ajst-13408	23	19	.	.	PUNCT
ajst-13408	24	1	[	[	X
ajst-13408	24	2	3	3	X
ajst-13408	24	3	]	]	PUNCT
ajst-13408	24	4	this	this	DET
ajst-13408	24	5	paper	paper	NOUN
ajst-13408	24	6	proposes	propose	VERB
ajst-13408	24	7	an	an	DET
ajst-13408	24	8	igtdma	igtdma	NOUN
ajst-13408	24	9	protocol	protocol	NOUN
ajst-13408	24	10	,	,	PUNCT
ajst-13408	24	11	which	which	PRON
ajst-13408	24	12	collects	collect	VERB
ajst-13408	24	13	the	the	DET
ajst-13408	24	14	information	information	NOUN
ajst-13408	24	15	of	of	ADP
ajst-13408	24	16	vehicles	vehicle	NOUN
ajst-13408	24	17	in	in	ADP
ajst-13408	24	18	its	its	PRON
ajst-13408	24	19	communication	communication	NOUN
ajst-13408	24	20	range	range	NOUN
ajst-13408	24	21	and	and	CCONJ
ajst-13408	24	22	constructs	construct	VERB
ajst-13408	24	23	a	a	DET
ajst-13408	24	24	igtdma	igtdma	NOUN
ajst-13408	24	25	based	base	VERB
ajst-13408	24	26	on	on	ADP
ajst-13408	24	27	the	the	DET
ajst-13408	24	28	position	position	NOUN
ajst-13408	24	29	of	of	ADP
ajst-13408	24	30	vehicles	vehicle	NOUN
ajst-13408	24	31	and	and	CCONJ
ajst-13408	24	32	the	the	DET
ajst-13408	24	33	preset	preset	ADJ
ajst-13408	24	34	width	width	NOUN
ajst-13408	24	35	of	of	ADP
ajst-13408	24	36	igtdma	igtdma	NOUN
ajst-13408	24	37	,	,	PUNCT
ajst-13408	24	38	and	and	CCONJ
ajst-13408	24	39	then	then	ADV
ajst-13408	24	40	uses	use	VERB
ajst-13408	24	41	a	a	DET
ajst-13408	24	42	communication	communication	NOUN
ajst-13408	24	43	link	link	NOUN
ajst-13408	24	44	selection	selection	NOUN
ajst-13408	24	45	algorithm	algorithm	NOUN
ajst-13408	24	46	to	to	PART
ajst-13408	24	47	determine	determine	VERB
ajst-13408	24	48	the	the	DET
ajst-13408	24	49	time	time	NOUN
ajst-13408	24	50	slot	slot	NOUN
ajst-13408	24	51	sent	send	VERB
ajst-13408	24	52	by	by	ADP
ajst-13408	24	53	nodes	node	NOUN
ajst-13408	24	54	.	.	PUNCT
ajst-13408	25	1	[	[	X
ajst-13408	25	2	4	4	X
ajst-13408	25	3	]	]	PUNCT
ajst-13408	25	4	the	the	DET
ajst-13408	25	5	communication	communication	NOUN
ajst-13408	25	6	frame	frame	NOUN
ajst-13408	25	7	is	be	AUX
ajst-13408	25	8	divided	divide	VERB
ajst-13408	25	9	into	into	ADP
ajst-13408	25	10	time	time	NOUN
ajst-13408	25	11	frame	frame	NOUN
ajst-13408	25	12	management	management	NOUN
ajst-13408	25	13	cycle	cycle	NOUN
ajst-13408	25	14	(	(	PUNCT
ajst-13408	25	15	tmp	tmp	NOUN
ajst-13408	25	16	)	)	PUNCT
ajst-13408	25	17	,	,	PUNCT
ajst-13408	25	18	free	free	ADJ
ajst-13408	25	19	transfer	transfer	NOUN
ajst-13408	25	20	cycle	cycle	NOUN
ajst-13408	25	21	(	(	PUNCT
ajst-13408	25	22	ftp	ftp	NOUN
ajst-13408	25	23	)	)	PUNCT
ajst-13408	25	24	and	and	CCONJ
ajst-13408	25	25	competition	competition	NOUN
ajst-13408	25	26	cycle	cycle	NOUN
ajst-13408	25	27	(	(	PUNCT
ajst-13408	25	28	cp	cp	NOUN
ajst-13408	25	29	)	)	PUNCT
ajst-13408	25	30	.	.	PUNCT
ajst-13408	26	1	during	during	ADP
ajst-13408	26	2	tmp	tmp	NOUN
ajst-13408	26	3	,	,	PUNCT
ajst-13408	26	4	the	the	DET
ajst-13408	26	5	rsu	rsu	PROPN
ajst-13408	26	6	estimates	estimate	NOUN
ajst-13408	26	7	and	and	CCONJ
ajst-13408	26	8	predicts	predict	VERB
ajst-13408	26	9	the	the	DET
ajst-13408	26	10	number	number	NOUN
ajst-13408	26	11	of	of	ADP
ajst-13408	26	12	vehicles	vehicle	NOUN
ajst-13408	26	13	within	within	ADP
ajst-13408	26	14	its	its	PRON
ajst-13408	26	15	radius	radius	NOUN
ajst-13408	26	16	,	,	PUNCT
ajst-13408	26	17	adaptively	adaptively	ADV
ajst-13408	26	18	determining	determine	VERB
ajst-13408	26	19	the	the	DET
ajst-13408	26	20	timing	timing	NOUN
ajst-13408	26	21	of	of	ADP
ajst-13408	26	22	ftp	ftp	PROPN
ajst-13408	26	23	and	and	CCONJ
ajst-13408	26	24	cp	cp	PROPN
ajst-13408	26	25	.	.	PUNCT
ajst-13408	27	1	[	[	X
ajst-13408	27	2	5	5	NUM
ajst-13408	27	3	]	]	PUNCT
ajst-13408	27	4	a	a	DET
ajst-13408	27	5	qosaware	qosaware	NOUN
ajst-13408	27	6	centralized	centralize	VERB
ajst-13408	27	7	hybrid	hybrid	ADJ
ajst-13408	27	8	mac(qchmac	mac(qchmac	NOUN
ajst-13408	27	9	)	)	PUNCT
ajst-13408	27	10	protocol	protocol	NOUN
ajst-13408	27	11	is	be	AUX
ajst-13408	27	12	proposed	propose	VERB
ajst-13408	27	13	,	,	PUNCT
ajst-13408	27	14	which	which	PRON
ajst-13408	27	15	divides	divide	VERB
ajst-13408	27	16	the	the	DET
ajst-13408	27	17	access	access	NOUN
ajst-13408	27	18	time	time	NOUN
ajst-13408	27	19	into	into	ADP
ajst-13408	27	20	reservation	reservation	NOUN
ajst-13408	27	21	period	period	NOUN
ajst-13408	27	22	(	(	PUNCT
ajst-13408	27	23	rp	rp	NOUN
ajst-13408	27	24	)	)	PUNCT
ajst-13408	27	25	and	and	CCONJ
ajst-13408	27	26	transmission	transmission	NOUN
ajst-13408	27	27	period	period	NOUN
ajst-13408	27	28	(	(	PUNCT
ajst-13408	27	29	tp	tp	NOUN
ajst-13408	27	30	)	)	PUNCT
ajst-13408	27	31	.	.	PUNCT
ajst-13408	28	1	in	in	ADP
ajst-13408	28	2	rp	rp	NOUN
ajst-13408	28	3	,	,	PUNCT
ajst-13408	28	4	newly	newly	ADV
ajst-13408	28	5	added	add	VERB
ajst-13408	28	6	vehicles	vehicle	NOUN
ajst-13408	28	7	allocate	allocate	VERB
ajst-13408	28	8	time	time	NOUN
ajst-13408	28	9	slots	slot	NOUN
ajst-13408	28	10	within	within	ADP
ajst-13408	28	11	ip	ip	NOUN
ajst-13408	28	12	according	accord	VERB
ajst-13408	28	13	to	to	ADP
ajst-13408	28	14	their	their	PRON
ajst-13408	28	15	priority	priority	NOUN
ajst-13408	28	16	rsu	rsu	NOUN
ajst-13408	28	17	,	,	PUNCT
ajst-13408	28	18	while	while	SCONJ
ajst-13408	28	19	in	in	ADP
ajst-13408	28	20	tp	tp	NOUN
ajst-13408	28	21	,	,	PUNCT
ajst-13408	28	22	vehicles	vehicle	NOUN
ajst-13408	28	23	with	with	ADP
ajst-13408	28	24	successful	successful	ADJ
ajst-13408	28	25	reservation	reservation	NOUN
ajst-13408	28	26	within	within	ADP
ajst-13408	28	27	rp	rp	NOUN
ajst-13408	28	28	communicate	communicate	VERB
ajst-13408	28	29	.	.	PUNCT
ajst-13408	29	1	[	[	X
ajst-13408	29	2	6	6	NUM
ajst-13408	29	3	]	]	PUNCT
ajst-13408	29	4	a	a	DET
ajst-13408	29	5	capture	capture	NOUN
ajst-13408	29	6	-	-	PUNCT
ajst-13408	29	7	aware	aware	ADJ
ajst-13408	29	8	tdma	tdma	PROPN
ajst-13408	29	9	mac(ct	mac(ct	PROPN
ajst-13408	29	10	-	-	PUNCT
ajst-13408	29	11	mac	mac	NOUN
ajst-13408	29	12	)	)	PUNCT
ajst-13408	29	13	protocol	protocol	NOUN
ajst-13408	29	14	is	be	AUX
ajst-13408	29	15	proposed	propose	VERB
ajst-13408	29	16	.	.	PUNCT
ajst-13408	30	1	the	the	DET
ajst-13408	30	2	rsu	rsu	NOUN
ajst-13408	30	3	optimizes	optimize	VERB
ajst-13408	30	4	the	the	DET
ajst-13408	30	5	length	length	NOUN
ajst-13408	30	6	of	of	ADP
ajst-13408	30	7	each	each	DET
ajst-13408	30	8	communication	communication	NOUN
ajst-13408	30	9	ton	ton	NOUN
ajst-13408	30	10	based	base	VERB
ajst-13408	30	11	on	on	ADP
ajst-13408	30	12	estimates	estimate	NOUN
ajst-13408	30	13	of	of	ADP
ajst-13408	30	14	competing	compete	VERB
ajst-13408	30	15	vehicles	vehicle	NOUN
ajst-13408	30	16	within	within	ADP
ajst-13408	30	17	its	its	PRON
ajst-13408	30	18	communication	communication	NOUN
ajst-13408	30	19	paradigm	paradigm	NOUN
ajst-13408	30	20	.	.	PUNCT
ajst-13408	31	1	[	[	X
ajst-13408	31	2	7	7	X
ajst-13408	31	3	]	]	PUNCT
ajst-13408	31	4	a	a	DET
ajst-13408	31	5	collision	collision	NOUN
ajst-13408	31	6	prediction	prediction	NOUN
ajst-13408	31	7	tdmamac(cptm	tdmamac(cptm	NOUN
ajst-13408	31	8	)	)	PUNCT
ajst-13408	31	9	protocol	protocol	NOUN
ajst-13408	31	10	is	be	AUX
ajst-13408	31	11	proposed	propose	VERB
ajst-13408	31	12	in	in	ADP
ajst-13408	31	13	which	which	PRON
ajst-13408	31	14	the	the	DET
ajst-13408	31	15	rsu	rsu	NOUN
ajst-13408	31	16	adjusts	adjust	VERB
ajst-13408	31	17	the	the	DET
ajst-13408	31	18	time	time	NOUN
ajst-13408	31	19	allocation	allocation	NOUN
ajst-13408	31	20	of	of	ADP
ajst-13408	31	21	vehicles	vehicle	NOUN
ajst-13408	31	22	according	accord	VERB
ajst-13408	31	23	to	to	ADP
ajst-13408	31	24	the	the	DET
ajst-13408	31	25	combined	combine	VERB
ajst-13408	31	26	shock	shock	NOUN
ajst-13408	31	27	cell	cell	NOUN
ajst-13408	31	28	in	in	ADP
ajst-13408	31	29	the	the	DET
ajst-13408	31	30	predicted	predict	VERB
ajst-13408	31	31	upcoming	upcoming	ADJ
ajst-13408	31	32	time	time	NOUN
ajst-13408	31	33	slot	slot	NOUN
ajst-13408	31	34	,	,	PUNCT
ajst-13408	31	35	and	and	CCONJ
ajst-13408	31	36	then	then	ADV
ajst-13408	31	37	reallocates	reallocate	VERB
ajst-13408	31	38	the	the	DET
ajst-13408	31	39	time	time	NOUN
ajst-13408	31	40	slot	slot	NOUN
ajst-13408	31	41	for	for	ADP
ajst-13408	31	42	vehicles	vehicle	NOUN
ajst-13408	31	43	in	in	ADP
ajst-13408	31	44	different	different	ADJ
ajst-13408	31	45	directions	direction	NOUN
ajst-13408	31	46	according	accord	VERB
ajst-13408	31	47	to	to	ADP
ajst-13408	31	48	the	the	DET
ajst-13408	31	49	vehicle	vehicle	NOUN
ajst-13408	31	50	-	-	PUNCT
ajst-13408	31	51	to	to	ADP
ajst-13408	31	52	-	-	PUNCT
ajst-13408	31	53	density	density	NOUN
ajst-13408	31	54	ratio	ratio	NOUN
ajst-13408	31	55	.	.	PUNCT
ajst-13408	32	1	[	[	X
ajst-13408	32	2	8	8	NUM
ajst-13408	32	3	]	]	PUNCT
ajst-13408	32	4	a	a	DET
ajst-13408	32	5	tdma	tdma	PROPN
ajst-13408	32	6	mac(vcar	mac(vcar	PROPN
ajst-13408	32	7	-	-	PUNCT
ajst-13408	32	8	mac	mac	NOUN
ajst-13408	32	9	)	)	PUNCT
ajst-13408	32	10	protocol	protocol	NOUN
ajst-13408	32	11	considering	consider	VERB
ajst-13408	32	12	the	the	DET
ajst-13408	32	13	actual	actual	ADJ
ajst-13408	32	14	environmental	environmental	ADJ
ajst-13408	32	15	conditions	condition	NOUN
ajst-13408	32	16	is	be	AUX
ajst-13408	32	17	proposed	propose	VERB
ajst-13408	32	18	.	.	PUNCT
ajst-13408	33	1	the	the	DET
ajst-13408	33	2	control	control	PROPN
ajst-13408	33	3	channel	channel	PROPN
ajst-13408	33	4	rsu	rsu	NOUN
ajst-13408	33	5	can	can	AUX
ajst-13408	33	6	quickly	quickly	ADV
ajst-13408	33	7	identify	identify	VERB
ajst-13408	33	8	the	the	DET
ajst-13408	33	9	number	number	NOUN
ajst-13408	33	10	of	of	ADP
ajst-13408	33	11	vehicles	vehicle	NOUN
ajst-13408	33	12	in	in	ADP
ajst-13408	33	13	the	the	DET
ajst-13408	33	14	coverage	coverage	NOUN
ajst-13408	33	15	area	area	NOUN
ajst-13408	33	16	according	accord	VERB
ajst-13408	33	17	to	to	ADP
ajst-13408	33	18	the	the	DET
ajst-13408	33	19	actual	actual	ADJ
ajst-13408	33	20	environment	environment	NOUN
ajst-13408	33	21	,	,	PUNCT
ajst-13408	33	22	determine	determine	VERB
ajst-13408	33	23	the	the	DET
ajst-13408	33	24	optimal	optimal	ADJ
ajst-13408	33	25	number	number	NOUN
ajst-13408	33	26	of	of	ADP
ajst-13408	33	27	time	time	NOUN
ajst-13408	33	28	slots	slot	NOUN
ajst-13408	33	29	for	for	ADP
ajst-13408	33	30	vehicle	vehicle	NOUN
ajst-13408	33	31	competition	competition	NOUN
ajst-13408	33	32	,	,	PUNCT
ajst-13408	33	33	and	and	CCONJ
ajst-13408	33	34	minimize	minimize	VERB
ajst-13408	33	35	the	the	DET
ajst-13408	33	36	collision	collision	NOUN
ajst-13408	33	37	probability	probability	NOUN
ajst-13408	33	38	.	.	PUNCT
ajst-13408	34	1	[	[	X
ajst-13408	34	2	9	9	NUM
ajst-13408	34	3	]	]	PUNCT
ajst-13408	34	4	the	the	DET
ajst-13408	34	5	proposed	propose	VERB
ajst-13408	34	6	multi	multi	ADJ
ajst-13408	34	7	-	-	ADJ
ajst-13408	34	8	channel	channel	ADJ
ajst-13408	34	9	mac	mac	PROPN
ajst-13408	34	10	(	(	PUNCT
ajst-13408	34	11	rmm	rmm	NOUN
ajst-13408	34	12	)	)	PUNCT
ajst-13408	34	13	protocol	protocol	PROPN
ajst-13408	34	14	makes	make	VERB
ajst-13408	34	15	the	the	DET
ajst-13408	34	16	vehicle	vehicle	NOUN
ajst-13408	34	17	reserve	reserve	VERB
ajst-13408	34	18	the	the	DET
ajst-13408	34	19	service	service	NOUN
ajst-13408	34	20	channel	channel	NOUN
ajst-13408	34	21	on	on	ADP
ajst-13408	34	22	the	the	DET
ajst-13408	34	23	control	control	NOUN
ajst-13408	34	24	channel	channel	NOUN
ajst-13408	34	25	by	by	ADP
ajst-13408	34	26	means	mean	NOUN
ajst-13408	34	27	of	of	ADP
ajst-13408	34	28	rsu	rsu	NOUN
ajst-13408	34	29	coordination	coordination	NOUN
ajst-13408	34	30	,	,	PUNCT
ajst-13408	34	31	and	and	CCONJ
ajst-13408	34	32	realizes	realize	VERB
ajst-13408	34	33	the	the	DET
ajst-13408	34	34	non	non	ADJ
ajst-13408	34	35	-	-	ADJ
ajst-13408	34	36	competitive	competitive	ADJ
ajst-13408	34	37	transmission	transmission	NOUN
ajst-13408	34	38	of	of	ADP
ajst-13408	34	39	the	the	DET
ajst-13408	34	40	service	service	NOUN
ajst-13408	34	41	channel	channel	NOUN
ajst-13408	34	42	.	.	PUNCT
ajst-13408	35	1	the	the	DET
ajst-13408	35	2	above	above	ADJ
ajst-13408	35	3	method	method	NOUN
ajst-13408	35	4	requires	require	VERB
ajst-13408	35	5	a	a	DET
ajst-13408	35	6	large	large	ADJ
ajst-13408	35	7	number	number	NOUN
ajst-13408	35	8	of	of	ADP
ajst-13408	35	9	rsus	rsus	NOUN
ajst-13408	35	10	to	to	PART
ajst-13408	35	11	be	be	AUX
ajst-13408	35	12	placed	place	VERB
ajst-13408	35	13	on	on	ADP
ajst-13408	35	14	the	the	DET
ajst-13408	35	15	roadside	roadside	NOUN
ajst-13408	35	16	for	for	ADP
ajst-13408	35	17	communication	communication	NOUN
ajst-13408	35	18	coordination	coordination	NOUN
ajst-13408	35	19	.	.	PUNCT
ajst-13408	36	1	on	on	ADP
ajst-13408	36	2	the	the	DET
ajst-13408	36	3	one	one	NUM
ajst-13408	36	4	hand	hand	NOUN
ajst-13408	36	5	,	,	PUNCT
ajst-13408	36	6	it	it	PRON
ajst-13408	36	7	increases	increase	VERB
ajst-13408	36	8	the	the	DET
ajst-13408	36	9	cost	cost	NOUN
ajst-13408	36	10	;	;	PUNCT
ajst-13408	36	11	on	on	ADP
ajst-13408	36	12	the	the	DET
ajst-13408	36	13	other	other	ADJ
ajst-13408	36	14	hand	hand	NOUN
ajst-13408	36	15	,	,	PUNCT
ajst-13408	36	16	due	due	ADP
ajst-13408	36	17	to	to	ADP
ajst-13408	36	18	the	the	DET
ajst-13408	36	19	high	high	ADJ
ajst-13408	36	20	-	-	PUNCT
ajst-13408	36	21	speed	speed	NOUN
ajst-13408	36	22	moving	moving	NOUN
ajst-13408	36	23	characteristics	characteristic	NOUN
ajst-13408	36	24	of	of	ADP
ajst-13408	36	25	vehicles	vehicle	NOUN
ajst-13408	36	26	,	,	PUNCT
ajst-13408	36	27	frequent	frequent	ADJ
ajst-13408	36	28	switching	switching	NOUN
ajst-13408	36	29	between	between	ADP
ajst-13408	36	30	vehicles	vehicle	NOUN
ajst-13408	36	31	and	and	CCONJ
ajst-13408	36	32	rsus	rsus	NOUN
ajst-13408	36	33	may	may	AUX
ajst-13408	36	34	also	also	ADV
ajst-13408	36	35	increase	increase	VERB
ajst-13408	36	36	the	the	DET
ajst-13408	36	37	probability	probability	NOUN
ajst-13408	36	38	of	of	ADP
ajst-13408	36	39	conflict	conflict	NOUN
ajst-13408	36	40	.	.	PUNCT
ajst-13408	37	1	therefore	therefore	ADV
ajst-13408	37	2	,	,	PUNCT
ajst-13408	37	3	many	many	ADJ
ajst-13408	37	4	studies	study	NOUN
ajst-13408	37	5	began	begin	VERB
ajst-13408	37	6	to	to	PART
ajst-13408	37	7	focus	focus	VERB
ajst-13408	37	8	on	on	ADP
ajst-13408	37	9	distributed	distribute	VERB
ajst-13408	37	10	mac	mac	PROPN
ajst-13408	37	11	protocols	protocol	NOUN
ajst-13408	37	12	.	.	PUNCT
ajst-13408	38	1	[	[	X
ajst-13408	38	2	10	10	NUM
ajst-13408	38	3	]	]	X
ajst-13408	38	4	an	an	DET
ajst-13408	38	5	adaptive	adaptive	ADJ
ajst-13408	38	6	ad	ad	NOUN
ajst-13408	38	7	hoc(a	hoc(a	NOUN
ajst-13408	38	8	-	-	PUNCT
ajst-13408	38	9	adhoc	adhoc	NOUN
ajst-13408	38	10	)	)	PUNCT
ajst-13408	38	11	protocol	protocol	NOUN
ajst-13408	38	12	is	be	AUX
ajst-13408	38	13	proposed	propose	VERB
ajst-13408	38	14	in	in	ADP
ajst-13408	38	15	which	which	PRON
ajst-13408	38	16	each	each	DET
ajst-13408	38	17	node	node	NOUN
ajst-13408	38	18	adjusts	adjust	VERB
ajst-13408	38	19	the	the	DET
ajst-13408	38	20	time	time	NOUN
ajst-13408	38	21	slot	slot	NOUN
ajst-13408	38	22	number	number	NOUN
ajst-13408	38	23	of	of	ADP
ajst-13408	38	24	each	each	DET
ajst-13408	38	25	frame	frame	NOUN
ajst-13408	38	26	according	accord	VERB
ajst-13408	38	27	to	to	ADP
ajst-13408	38	28	vehicle	vehicle	NOUN
ajst-13408	38	29	density	density	NOUN
ajst-13408	38	30	.	.	PUNCT
ajst-13408	39	1	[	[	X
ajst-13408	39	2	11	11	NUM
ajst-13408	39	3	]	]	PUNCT
ajst-13408	39	4	the	the	DET
ajst-13408	39	5	proposed	propose	VERB
ajst-13408	39	6	vemac	vemac	NOUN
ajst-13408	39	7	protocol	protocol	NOUN
ajst-13408	39	8	reduces	reduce	VERB
ajst-13408	39	9	253	253	NUM
ajst-13408	39	10	transmission	transmission	NOUN
ajst-13408	39	11	conflicts	conflict	NOUN
ajst-13408	39	12	by	by	ADP
ajst-13408	39	13	allocating	allocate	VERB
ajst-13408	39	14	disjoint	disjoint	NOUN
ajst-13408	39	15	time	time	NOUN
ajst-13408	39	16	-	-	PUNCT
ajst-13408	39	17	slot	slot	NOUN
ajst-13408	39	18	sets	set	NOUN
ajst-13408	39	19	to	to	ADP
ajst-13408	39	20	vehicles	vehicle	NOUN
ajst-13408	39	21	moving	move	VERB
ajst-13408	39	22	in	in	ADP
ajst-13408	39	23	opposite	opposite	ADJ
ajst-13408	39	24	directions	direction	NOUN
ajst-13408	39	25	and	and	CCONJ
ajst-13408	39	26	rsus	rsus	NOUN
ajst-13408	39	27	through	through	ADP
ajst-13408	39	28	broadcast	broadcast	NOUN
ajst-13408	39	29	services	service	NOUN
ajst-13408	39	30	provided	provide	VERB
ajst-13408	39	31	on	on	ADP
ajst-13408	39	32	the	the	DET
ajst-13408	39	33	control	control	NOUN
ajst-13408	39	34	channel	channel	NOUN
ajst-13408	39	35	.	.	PUNCT
ajst-13408	40	1	[	[	X
ajst-13408	40	2	12	12	NUM
ajst-13408	40	3	]	]	PUNCT
ajst-13408	40	4	the	the	DET
ajst-13408	40	5	proposed	propose	VERB
ajst-13408	40	6	mobility	mobility	NOUN
ajst-13408	40	7	aware	aware	ADJ
ajst-13408	40	8	tdma	tdma	PROPN
ajst-13408	40	9	macmomac	macmomac	PROPN
ajst-13408	40	10	protocol	protocol	PROPN
ajst-13408	40	11	assigns	assign	NOUN
ajst-13408	40	12	time	time	NOUN
ajst-13408	40	13	slots	slot	NOUN
ajst-13408	40	14	to	to	ADP
ajst-13408	40	15	vehicles	vehicle	NOUN
ajst-13408	40	16	according	accord	VERB
ajst-13408	40	17	to	to	ADP
ajst-13408	40	18	the	the	DET
ajst-13408	40	19	basic	basic	ADJ
ajst-13408	40	20	road	road	NOUN
ajst-13408	40	21	topology	topology	NOUN
ajst-13408	40	22	and	and	CCONJ
ajst-13408	40	23	lane	lane	NOUN
ajst-13408	40	24	distribution	distribution	NOUN
ajst-13408	40	25	,	,	PUNCT
ajst-13408	40	26	taking	take	VERB
ajst-13408	40	27	into	into	ADP
ajst-13408	40	28	account	account	NOUN
ajst-13408	40	29	vehicle	vehicle	NOUN
ajst-13408	40	30	mobility	mobility	NOUN
ajst-13408	40	31	.	.	PUNCT
ajst-13408	41	1	in	in	ADP
ajst-13408	41	2	this	this	DET
ajst-13408	41	3	paper	paper	NOUN
ajst-13408	41	4	,	,	PUNCT
ajst-13408	41	5	a	a	DET
ajst-13408	41	6	content	content	NOUN
ajst-13408	41	7	-	-	PUNCT
ajst-13408	41	8	based	base	VERB
ajst-13408	41	9	tdma	tdma	PROPN
ajst-13408	41	10	mac	mac	PROPN
ajst-13408	41	11	protocol	protocol	PROPN
ajst-13408	41	12	(	(	PUNCT
ajst-13408	41	13	ctdmac	ctdmac	NOUN
ajst-13408	41	14	)	)	PUNCT
ajst-13408	41	15	with	with	ADP
ajst-13408	41	16	the	the	DET
ajst-13408	41	17	features	feature	NOUN
ajst-13408	41	18	of	of	ADP
ajst-13408	41	19	competition	competition	NOUN
ajst-13408	41	20	and	and	CCONJ
ajst-13408	41	21	time	time	NOUN
ajst-13408	41	22	division	division	NOUN
ajst-13408	41	23	multiplexing	multiplexing	NOUN
ajst-13408	41	24	is	be	AUX
ajst-13408	41	25	proposed	propose	VERB
ajst-13408	41	26	to	to	PART
ajst-13408	41	27	divide	divide	VERB
ajst-13408	41	28	the	the	DET
ajst-13408	41	29	road	road	NOUN
ajst-13408	41	30	into	into	ADP
ajst-13408	41	31	several	several	ADJ
ajst-13408	41	32	segments	segment	NOUN
ajst-13408	41	33	according	accord	VERB
ajst-13408	41	34	to	to	ADP
ajst-13408	41	35	the	the	DET
ajst-13408	41	36	communication	communication	NOUN
ajst-13408	41	37	radius	radius	NOUN
ajst-13408	41	38	,	,	PUNCT
ajst-13408	41	39	each	each	DET
ajst-13408	41	40	section	section	NOUN
ajst-13408	41	41	of	of	ADP
ajst-13408	41	42	the	the	DET
ajst-13408	41	43	road	road	NOUN
ajst-13408	41	44	corresponds	correspond	VERB
ajst-13408	41	45	to	to	ADP
ajst-13408	41	46	the	the	DET
ajst-13408	41	47	part	part	NOUN
ajst-13408	41	48	of	of	ADP
ajst-13408	41	49	the	the	DET
ajst-13408	41	50	frame	frame	NOUN
ajst-13408	41	51	,	,	PUNCT
ajst-13408	41	52	and	and	CCONJ
ajst-13408	41	53	each	each	DET
ajst-13408	41	54	part	part	NOUN
ajst-13408	41	55	is	be	AUX
ajst-13408	41	56	divided	divide	VERB
ajst-13408	41	57	into	into	ADP
ajst-13408	41	58	static	static	ADJ
ajst-13408	41	59	segment	segment	NOUN
ajst-13408	41	60	and	and	CCONJ
ajst-13408	41	61	dynamic	dynamic	ADJ
ajst-13408	41	62	segment	segment	NOUN
ajst-13408	41	63	.	.	PUNCT
ajst-13408	42	1	vehicles	vehicle	NOUN
ajst-13408	42	2	in	in	ADP
ajst-13408	42	3	the	the	DET
ajst-13408	42	4	same	same	ADJ
ajst-13408	42	5	section	section	NOUN
ajst-13408	42	6	communicate	communicate	VERB
ajst-13408	42	7	in	in	ADP
ajst-13408	42	8	the	the	DET
ajst-13408	42	9	static	static	ADJ
ajst-13408	42	10	segment	segment	NOUN
ajst-13408	42	11	using	use	VERB
ajst-13408	42	12	time	time	NOUN
ajst-13408	42	13	division	division	NOUN
ajst-13408	42	14	multiplexing	multiplexing	NOUN
ajst-13408	42	15	,	,	PUNCT
ajst-13408	42	16	and	and	CCONJ
ajst-13408	42	17	new	new	ADJ
ajst-13408	42	18	vehicles	vehicle	NOUN
ajst-13408	42	19	enter	enter	VERB
ajst-13408	42	20	the	the	DET
ajst-13408	42	21	dynamic	dynamic	ADJ
ajst-13408	42	22	segment	segment	NOUN
ajst-13408	42	23	to	to	PART
ajst-13408	42	24	determine	determine	VERB
ajst-13408	42	25	the	the	DET
ajst-13408	42	26	transmission	transmission	NOUN
ajst-13408	42	27	time	time	NOUN
ajst-13408	42	28	slot	slot	NOUN
ajst-13408	42	29	in	in	ADP
ajst-13408	42	30	a	a	DET
ajst-13408	42	31	competitive	competitive	ADJ
ajst-13408	42	32	way	way	NOUN
ajst-13408	42	33	.	.	PUNCT
ajst-13408	43	1	the	the	DET
ajst-13408	43	2	protocol	protocol	NOUN
ajst-13408	43	3	adopts	adopt	VERB
ajst-13408	43	4	distributed	distribute	VERB
ajst-13408	43	5	mode	mode	NOUN
ajst-13408	43	6	with	with	ADP
ajst-13408	43	7	greater	great	ADJ
ajst-13408	43	8	flexibility	flexibility	NOUN
ajst-13408	43	9	.	.	PUNCT
ajst-13408	44	1	2	2	X
ajst-13408	44	2	.	.	X
ajst-13408	44	3	system	system	NOUN
ajst-13408	44	4	model	model	NOUN
ajst-13408	44	5	in	in	ADP
ajst-13408	44	6	the	the	DET
ajst-13408	44	7	scenario	scenario	NOUN
ajst-13408	44	8	without	without	ADP
ajst-13408	44	9	the	the	DET
ajst-13408	44	10	ability	ability	NOUN
ajst-13408	44	11	to	to	PART
ajst-13408	44	12	communicate	communicate	VERB
ajst-13408	44	13	with	with	ADP
ajst-13408	44	14	rsu	rsu	NOUN
ajst-13408	44	15	,	,	PUNCT
ajst-13408	44	16	it	it	PRON
ajst-13408	44	17	is	be	AUX
ajst-13408	44	18	necessary	necessary	ADJ
ajst-13408	44	19	to	to	PART
ajst-13408	44	20	design	design	VERB
ajst-13408	44	21	a	a	DET
ajst-13408	44	22	mac	mac	NOUN
ajst-13408	44	23	protocol	protocol	NOUN
ajst-13408	44	24	that	that	PRON
ajst-13408	44	25	does	do	AUX
ajst-13408	44	26	not	not	PART
ajst-13408	44	27	rely	rely	VERB
ajst-13408	44	28	on	on	ADP
ajst-13408	44	29	the	the	DET
ajst-13408	44	30	assistance	assistance	NOUN
ajst-13408	44	31	of	of	ADP
ajst-13408	44	32	rsu	rsu	NOUN
ajst-13408	44	33	,	,	PUNCT
ajst-13408	44	34	so	so	SCONJ
ajst-13408	44	35	that	that	SCONJ
ajst-13408	44	36	vehicles	vehicle	NOUN
ajst-13408	44	37	can	can	AUX
ajst-13408	44	38	still	still	ADV
ajst-13408	44	39	communicate	communicate	VERB
ajst-13408	44	40	effectively	effectively	ADV
ajst-13408	44	41	.	.	PUNCT
ajst-13408	45	1	in	in	ADP
ajst-13408	45	2	the	the	DET
ajst-13408	45	3	model	model	NOUN
ajst-13408	45	4	presented	present	VERB
ajst-13408	45	5	in	in	ADP
ajst-13408	45	6	this	this	DET
ajst-13408	45	7	chapter	chapter	NOUN
ajst-13408	45	8	,	,	PUNCT
ajst-13408	45	9	each	each	DET
ajst-13408	45	10	vehicle	vehicle	NOUN
ajst-13408	45	11	is	be	AUX
ajst-13408	45	12	equipped	equip	VERB
ajst-13408	45	13	with	with	ADP
ajst-13408	45	14	an	an	DET
ajst-13408	45	15	obu	obu	PROPN
ajst-13408	45	16	and	and	CCONJ
ajst-13408	45	17	gps	gps	PROPN
ajst-13408	45	18	,	,	PUNCT
ajst-13408	45	19	and	and	CCONJ
ajst-13408	45	20	each	each	DET
ajst-13408	45	21	vehicle	vehicle	NOUN
ajst-13408	45	22	v	v	NOUN
ajst-13408	45	23	has	have	VERB
ajst-13408	45	24	its	its	PRON
ajst-13408	45	25	own	own	ADJ
ajst-13408	45	26	i	i	PROPN
ajst-13408	45	27	d	d	PROPN
ajst-13408	45	28	,	,	PUNCT
ajst-13408	45	29	and	and	CCONJ
ajst-13408	45	30	their	their	PRON
ajst-13408	45	31	communication	communication	NOUN
ajst-13408	45	32	radius	radius	NOUN
ajst-13408	45	33	is	be	AUX
ajst-13408	45	34	r.	r.	NOUN
ajst-13408	45	35	in	in	ADP
ajst-13408	45	36	this	this	DET
ajst-13408	45	37	chapter	chapter	NOUN
ajst-13408	45	38	,	,	PUNCT
ajst-13408	45	39	access	access	NOUN
ajst-13408	45	40	conflict	conflict	NOUN
ajst-13408	45	41	refers	refer	VERB
ajst-13408	45	42	to	to	ADP
ajst-13408	45	43	the	the	DET
ajst-13408	45	44	situation	situation	NOUN
ajst-13408	45	45	that	that	PRON
ajst-13408	45	46	multiple	multiple	ADJ
ajst-13408	45	47	vehicles	vehicle	NOUN
ajst-13408	45	48	may	may	AUX
ajst-13408	45	49	request	request	VERB
ajst-13408	45	50	access	access	NOUN
ajst-13408	45	51	to	to	ADP
ajst-13408	45	52	the	the	DET
ajst-13408	45	53	same	same	ADJ
ajst-13408	45	54	time	time	NOUN
ajst-13408	45	55	slot	slot	NOUN
ajst-13408	45	56	during	during	ADP
ajst-13408	45	57	communication	communication	NOUN
ajst-13408	45	58	between	between	ADP
ajst-13408	45	59	vehicles	vehicle	NOUN
ajst-13408	45	60	due	due	ADP
ajst-13408	45	61	to	to	ADP
ajst-13408	45	62	time	time	NOUN
ajst-13408	45	63	-	-	PUNCT
ajst-13408	45	64	slot	slot	NOUN
ajst-13408	45	65	partitioning	partitioning	NOUN
ajst-13408	45	66	technology	technology	NOUN
ajst-13408	45	67	,	,	PUNCT
ajst-13408	45	68	resulting	result	VERB
ajst-13408	45	69	in	in	ADP
ajst-13408	45	70	access	access	NOUN
ajst-13408	45	71	conflict	conflict	NOUN
ajst-13408	45	72	.	.	PUNCT
ajst-13408	46	1	in	in	ADP
ajst-13408	46	2	order	order	NOUN
ajst-13408	46	3	to	to	PART
ajst-13408	46	4	solve	solve	VERB
ajst-13408	46	5	this	this	DET
ajst-13408	46	6	problem	problem	NOUN
ajst-13408	46	7	,	,	PUNCT
ajst-13408	46	8	this	this	DET
ajst-13408	46	9	chapter	chapter	NOUN
ajst-13408	46	10	adopts	adopt	VERB
ajst-13408	46	11	the	the	DET
ajst-13408	46	12	time	time	NOUN
ajst-13408	46	13	-	-	PUNCT
ajst-13408	46	14	space	space	NOUN
ajst-13408	46	15	resource	resource	NOUN
ajst-13408	46	16	overlap	overlap	NOUN
ajst-13408	46	17	method	method	NOUN
ajst-13408	46	18	,	,	PUNCT
ajst-13408	46	19	divides	divide	VERB
ajst-13408	46	20	the	the	DET
ajst-13408	46	21	road	road	NOUN
ajst-13408	46	22	into	into	ADP
ajst-13408	46	23	several	several	ADJ
ajst-13408	46	24	disjoint	disjoint	NOUN
ajst-13408	46	25	road	road	NOUN
ajst-13408	46	26	segments	segment	NOUN
ajst-13408	46	27	in	in	ADP
ajst-13408	46	28	a	a	DET
ajst-13408	46	29	certain	certain	ADJ
ajst-13408	46	30	way	way	NOUN
ajst-13408	46	31	,	,	PUNCT
ajst-13408	46	32	and	and	CCONJ
ajst-13408	46	33	uses	use	VERB
ajst-13408	46	34	the	the	DET
ajst-13408	46	35	time	time	NOUN
ajst-13408	46	36	-	-	PUNCT
ajst-13408	46	37	slot	slot	NOUN
ajst-13408	46	38	division	division	NOUN
ajst-13408	46	39	technology	technology	NOUN
ajst-13408	46	40	in	in	ADP
ajst-13408	46	41	each	each	DET
ajst-13408	46	42	road	road	NOUN
ajst-13408	46	43	segment	segment	NOUN
ajst-13408	46	44	.	.	PUNCT
ajst-13408	47	1	in	in	ADP
ajst-13408	47	2	this	this	DET
ajst-13408	47	3	way	way	NOUN
ajst-13408	47	4	,	,	PUNCT
ajst-13408	47	5	communication	communication	NOUN
ajst-13408	47	6	between	between	ADP
ajst-13408	47	7	vehicles	vehicle	NOUN
ajst-13408	47	8	in	in	ADP
ajst-13408	47	9	different	different	ADJ
ajst-13408	47	10	sections	section	NOUN
ajst-13408	47	11	of	of	ADP
ajst-13408	47	12	the	the	DET
ajst-13408	47	13	road	road	NOUN
ajst-13408	47	14	does	do	AUX
ajst-13408	47	15	not	not	PART
ajst-13408	47	16	conflict	conflict	VERB
ajst-13408	47	17	.	.	PUNCT
ajst-13408	48	1	for	for	ADP
ajst-13408	48	2	the	the	DET
ajst-13408	48	3	communication	communication	NOUN
ajst-13408	48	4	between	between	ADP
ajst-13408	48	5	vehicles	vehicle	NOUN
ajst-13408	48	6	in	in	ADP
ajst-13408	48	7	the	the	DET
ajst-13408	48	8	same	same	ADJ
ajst-13408	48	9	road	road	NOUN
ajst-13408	48	10	segment	segment	NOUN
ajst-13408	48	11	,	,	PUNCT
ajst-13408	48	12	this	this	DET
ajst-13408	48	13	chapter	chapter	NOUN
ajst-13408	48	14	adopts	adopt	VERB
ajst-13408	48	15	the	the	DET
ajst-13408	48	16	method	method	NOUN
ajst-13408	48	17	based	base	VERB
ajst-13408	48	18	on	on	ADP
ajst-13408	48	19	reservation	reservation	NOUN
ajst-13408	48	20	protocol	protocol	NOUN
ajst-13408	48	21	.	.	PUNCT
ajst-13408	49	1	when	when	SCONJ
ajst-13408	49	2	vehicles	vehicle	NOUN
ajst-13408	49	3	want	want	VERB
ajst-13408	49	4	to	to	PART
ajst-13408	49	5	communicate	communicate	VERB
ajst-13408	49	6	,	,	PUNCT
ajst-13408	49	7	they	they	PRON
ajst-13408	49	8	will	will	AUX
ajst-13408	49	9	first	first	ADV
ajst-13408	49	10	scan	scan	VERB
ajst-13408	49	11	the	the	DET
ajst-13408	49	12	surrounding	surround	VERB
ajst-13408	49	13	communication	communication	NOUN
ajst-13408	49	14	environment	environment	NOUN
ajst-13408	49	15	to	to	PART
ajst-13408	49	16	detect	detect	VERB
ajst-13408	49	17	which	which	DET
ajst-13408	49	18	time	time	NOUN
ajst-13408	49	19	slots	slot	NOUN
ajst-13408	49	20	have	have	AUX
ajst-13408	49	21	been	be	AUX
ajst-13408	49	22	occupied	occupy	VERB
ajst-13408	49	23	by	by	ADP
ajst-13408	49	24	other	other	ADJ
ajst-13408	49	25	vehicles	vehicle	NOUN
ajst-13408	49	26	.	.	PUNCT
ajst-13408	50	1	the	the	DET
ajst-13408	50	2	vehicle	vehicle	NOUN
ajst-13408	50	3	then	then	ADV
ajst-13408	50	4	selects	select	VERB
ajst-13408	50	5	an	an	DET
ajst-13408	50	6	unoccupied	unoccupied	ADJ
ajst-13408	50	7	time	time	NOUN
ajst-13408	50	8	slot	slot	NOUN
ajst-13408	50	9	reserved	reserve	VERB
ajst-13408	50	10	for	for	SCONJ
ajst-13408	50	11	itself	itself	PRON
ajst-13408	50	12	to	to	PART
ajst-13408	50	13	communicate	communicate	VERB
ajst-13408	50	14	.	.	PUNCT
ajst-13408	51	1	this	this	PRON
ajst-13408	51	2	avoids	avoid	VERB
ajst-13408	51	3	communication	communication	NOUN
ajst-13408	51	4	conflicts	conflict	NOUN
ajst-13408	51	5	and	and	CCONJ
ajst-13408	51	6	ensures	ensure	VERB
ajst-13408	51	7	communication	communication	NOUN
ajst-13408	51	8	reliability	reliability	NOUN
ajst-13408	51	9	and	and	CCONJ
ajst-13408	51	10	stability	stability	NOUN
ajst-13408	51	11	.	.	PUNCT
ajst-13408	52	1	specifically	specifically	ADV
ajst-13408	52	2	,	,	PUNCT
ajst-13408	52	3	each	each	DET
ajst-13408	52	4	vehicle	vehicle	NOUN
ajst-13408	52	5	can	can	AUX
ajst-13408	52	6	periodically	periodically	ADV
ajst-13408	52	7	poll	poll	VERB
ajst-13408	52	8	the	the	DET
ajst-13408	52	9	status	status	NOUN
ajst-13408	52	10	of	of	ADP
ajst-13408	52	11	neighboring	neighboring	NOUN
ajst-13408	52	12	vehicles	vehicle	NOUN
ajst-13408	52	13	,	,	PUNCT
ajst-13408	52	14	and	and	CCONJ
ajst-13408	52	15	when	when	SCONJ
ajst-13408	52	16	the	the	DET
ajst-13408	52	17	status	status	NOUN
ajst-13408	52	18	of	of	ADP
ajst-13408	52	19	the	the	DET
ajst-13408	52	20	time	time	NOUN
ajst-13408	52	21	slot	slot	NOUN
ajst-13408	52	22	occupied	occupy	VERB
ajst-13408	52	23	by	by	ADP
ajst-13408	52	24	the	the	DET
ajst-13408	52	25	neighbor	neighbor	NOUN
ajst-13408	52	26	vehicle	vehicle	NOUN
ajst-13408	52	27	changes	change	NOUN
ajst-13408	52	28	,	,	PUNCT
ajst-13408	52	29	the	the	DET
ajst-13408	52	30	vehicle	vehicle	NOUN
ajst-13408	52	31	will	will	AUX
ajst-13408	52	32	reserve	reserve	VERB
ajst-13408	52	33	the	the	DET
ajst-13408	52	34	available	available	ADJ
ajst-13408	52	35	time	time	NOUN
ajst-13408	52	36	slot	slot	NOUN
ajst-13408	52	37	according	accord	VERB
ajst-13408	52	38	to	to	ADP
ajst-13408	52	39	its	its	PRON
ajst-13408	52	40	own	own	ADJ
ajst-13408	52	41	needs	need	NOUN
ajst-13408	52	42	and	and	CCONJ
ajst-13408	52	43	available	available	ADJ
ajst-13408	52	44	resources	resource	NOUN
ajst-13408	52	45	to	to	PART
ajst-13408	52	46	achieve	achieve	VERB
ajst-13408	52	47	communication	communication	NOUN
ajst-13408	52	48	.	.	PUNCT
ajst-13408	53	1	in	in	ADP
ajst-13408	53	2	this	this	DET
ajst-13408	53	3	way	way	NOUN
ajst-13408	53	4	,	,	PUNCT
ajst-13408	53	5	we	we	PRON
ajst-13408	53	6	can	can	AUX
ajst-13408	53	7	avoid	avoid	VERB
ajst-13408	53	8	communication	communication	NOUN
ajst-13408	53	9	failures	failure	NOUN
ajst-13408	53	10	or	or	CCONJ
ajst-13408	53	11	delays	delay	NOUN
ajst-13408	53	12	caused	cause	VERB
ajst-13408	53	13	by	by	ADP
ajst-13408	53	14	access	access	NOUN
ajst-13408	53	15	conflicts	conflict	NOUN
ajst-13408	53	16	,	,	PUNCT
ajst-13408	53	17	and	and	CCONJ
ajst-13408	53	18	improve	improve	VERB
ajst-13408	53	19	communication	communication	NOUN
ajst-13408	53	20	efficiency	efficiency	NOUN
ajst-13408	53	21	and	and	CCONJ
ajst-13408	53	22	reliability	reliability	NOUN
ajst-13408	53	23	.	.	PUNCT
ajst-13408	54	1	at	at	ADP
ajst-13408	54	2	the	the	DET
ajst-13408	54	3	same	same	ADJ
ajst-13408	54	4	time	time	NOUN
ajst-13408	54	5	,	,	PUNCT
ajst-13408	54	6	with	with	ADP
ajst-13408	54	7	the	the	DET
ajst-13408	54	8	help	help	NOUN
ajst-13408	54	9	of	of	ADP
ajst-13408	54	10	the	the	DET
ajst-13408	54	11	space	space	NOUN
ajst-13408	54	12	-	-	PUNCT
ajst-13408	54	13	time	time	NOUN
ajst-13408	54	14	resource	resource	NOUN
ajst-13408	54	15	overlap	overlap	NOUN
ajst-13408	54	16	method	method	NOUN
ajst-13408	54	17	,	,	PUNCT
ajst-13408	54	18	we	we	PRON
ajst-13408	54	19	can	can	AUX
ajst-13408	54	20	divide	divide	VERB
ajst-13408	54	21	the	the	DET
ajst-13408	54	22	communication	communication	NOUN
ajst-13408	54	23	between	between	ADP
ajst-13408	54	24	vehicles	vehicle	NOUN
ajst-13408	54	25	into	into	ADP
ajst-13408	54	26	disjoint	disjoint	ADJ
ajst-13408	54	27	space	space	NOUN
ajst-13408	54	28	-	-	PUNCT
ajst-13408	54	29	time	time	NOUN
ajst-13408	54	30	fragments	fragment	NOUN
ajst-13408	54	31	,	,	PUNCT
ajst-13408	54	32	and	and	CCONJ
ajst-13408	54	33	further	far	ADV
ajst-13408	54	34	avoid	avoid	VERB
ajst-13408	54	35	the	the	DET
ajst-13408	54	36	problem	problem	NOUN
ajst-13408	54	37	of	of	ADP
ajst-13408	54	38	merging	merge	VERB
ajst-13408	54	39	collision	collision	NOUN
ajst-13408	54	40	.	.	PUNCT
ajst-13408	55	1	the	the	DET
ajst-13408	55	2	specific	specific	ADJ
ajst-13408	55	3	design	design	NOUN
ajst-13408	55	4	is	be	AUX
ajst-13408	55	5	shown	show	VERB
ajst-13408	55	6	in	in	ADP
ajst-13408	55	7	figure	figure	NOUN
ajst-13408	55	8	1	1	NUM
ajst-13408	55	9	.	.	PUNCT
ajst-13408	55	10	v1	v1	PROPN
ajst-13408	55	11	v2	v2	PROPN
ajst-13408	55	12	v3	v3	PROPN
ajst-13408	55	13	v4	v4	PROPN
ajst-13408	55	14	v5	v5	PROPN
ajst-13408	55	15	r	r	NOUN
ajst-13408	55	16	r	r	NOUN
ajst-13408	55	17	figure	figure	NOUN
ajst-13408	55	18	1	1	NUM
ajst-13408	55	19	.	.	PUNCT
ajst-13408	55	20	system	system	NOUN
ajst-13408	55	21	design	design	NOUN
ajst-13408	55	22	model	model	NOUN
ajst-13408	55	23	diagram	diagram	PROPN
ajst-13408	55	24	3	3	NUM
ajst-13408	55	25	.	.	PUNCT
ajst-13408	55	26	mac	mac	PROPN
ajst-13408	55	27	protocol	protocol	PROPN
ajst-13408	55	28	without	without	ADP
ajst-13408	55	29	rus	rus	NOUN
ajst-13408	55	30	assistance	assistance	NOUN
ajst-13408	55	31	3.1	3.1	NUM
ajst-13408	55	32	.	.	PUNCT
ajst-13408	55	33	protocol	protocol	NOUN
ajst-13408	55	34	introduction	introduction	NOUN
ajst-13408	55	35	as	as	SCONJ
ajst-13408	55	36	shown	show	VERB
ajst-13408	55	37	in	in	ADP
ajst-13408	55	38	figure	figure	NOUN
ajst-13408	55	39	2	2	NUM
ajst-13408	55	40	:	:	PUNCT
ajst-13408	55	41	in	in	ADP
ajst-13408	55	42	this	this	DET
ajst-13408	55	43	chapter	chapter	NOUN
ajst-13408	55	44	,	,	PUNCT
ajst-13408	55	45	we	we	PRON
ajst-13408	55	46	divide	divide	VERB
ajst-13408	55	47	the	the	DET
ajst-13408	55	48	entire	entire	ADJ
ajst-13408	55	49	communication	communication	NOUN
ajst-13408	55	50	scene	scene	NOUN
ajst-13408	55	51	into	into	ADP
ajst-13408	55	52	several	several	ADJ
ajst-13408	55	53	areas	area	NOUN
ajst-13408	55	54	with	with	ADP
ajst-13408	55	55	a	a	DET
ajst-13408	55	56	communication	communication	NOUN
ajst-13408	55	57	range	range	NOUN
ajst-13408	55	58	of	of	ADP
ajst-13408	55	59	r	r	NOUN
ajst-13408	55	60	,	,	PUNCT
ajst-13408	55	61	each	each	DET
ajst-13408	55	62	area	area	NOUN
ajst-13408	55	63	is	be	AUX
ajst-13408	55	64	represented	represent	VERB
ajst-13408	55	65	by	by	ADP
ajst-13408	55	66	di	di	NOUN
ajst-13408	55	67	,	,	PUNCT
ajst-13408	55	68	and	and	CCONJ
ajst-13408	55	69	the	the	DET
ajst-13408	55	70	vehicle	vehicle	NOUN
ajst-13408	55	71	can	can	AUX
ajst-13408	55	72	use	use	VERB
ajst-13408	55	73	the	the	DET
ajst-13408	55	74	map	map	NOUN
ajst-13408	55	75	and	and	CCONJ
ajst-13408	55	76	gps	gps	VERB
ajst-13408	55	77	positioning	positioning	NOUN
ajst-13408	55	78	system	system	NOUN
ajst-13408	55	79	to	to	PART
ajst-13408	55	80	determine	determine	VERB
ajst-13408	55	81	its	its	PRON
ajst-13408	55	82	current	current	ADJ
ajst-13408	55	83	area	area	NOUN
ajst-13408	55	84	and	and	CCONJ
ajst-13408	55	85	the	the	DET
ajst-13408	55	86	number	number	NOUN
ajst-13408	55	87	of	of	ADP
ajst-13408	55	88	the	the	DET
ajst-13408	55	89	corresponding	corresponding	ADJ
ajst-13408	55	90	area	area	NOUN
ajst-13408	55	91	.	.	PUNCT
ajst-13408	56	1	on	on	ADP
ajst-13408	56	2	this	this	DET
ajst-13408	56	3	basis	basis	NOUN
ajst-13408	56	4	,	,	PUNCT
ajst-13408	56	5	this	this	DET
ajst-13408	56	6	chapter	chapter	NOUN
ajst-13408	56	7	proposes	propose	VERB
ajst-13408	56	8	a	a	DET
ajst-13408	56	9	protocol	protocol	NOUN
ajst-13408	56	10	to	to	PART
ajst-13408	56	11	correspond	correspond	VERB
ajst-13408	56	12	different	different	ADJ
ajst-13408	56	13	time	time	NOUN
ajst-13408	56	14	slots	slot	NOUN
ajst-13408	56	15	to	to	ADP
ajst-13408	56	16	different	different	ADJ
ajst-13408	56	17	lane	lane	NOUN
ajst-13408	56	18	areas	area	NOUN
ajst-13408	56	19	on	on	ADP
ajst-13408	56	20	the	the	DET
ajst-13408	56	21	highway	highway	NOUN
ajst-13408	56	22	.	.	PUNCT
ajst-13408	57	1	this	this	PRON
ajst-13408	57	2	means	mean	VERB
ajst-13408	57	3	that	that	SCONJ
ajst-13408	57	4	within	within	ADP
ajst-13408	57	5	the	the	DET
ajst-13408	57	6	same	same	ADJ
ajst-13408	57	7	timeslot	timeslot	NOUN
ajst-13408	57	8	group	group	NOUN
ajst-13408	57	9	,	,	PUNCT
ajst-13408	57	10	multiple	multiple	ADJ
ajst-13408	57	11	packets	packet	NOUN
ajst-13408	57	12	can	can	AUX
ajst-13408	57	13	be	be	AUX
ajst-13408	57	14	transmitted	transmit	VERB
ajst-13408	57	15	simultaneously	simultaneously	ADV
ajst-13408	57	16	,	,	PUNCT
ajst-13408	57	17	and	and	CCONJ
ajst-13408	57	18	these	these	DET
ajst-13408	57	19	packets	packet	NOUN
ajst-13408	57	20	can	can	AUX
ajst-13408	57	21	be	be	AUX
ajst-13408	57	22	transmitted	transmit	VERB
ajst-13408	57	23	between	between	ADP
ajst-13408	57	24	different	different	ADJ
ajst-13408	57	25	channel	channel	NOUN
ajst-13408	57	26	areas	area	NOUN
ajst-13408	57	27	.	.	PUNCT
ajst-13408	58	1	by	by	ADP
ajst-13408	58	2	processing	process	VERB
ajst-13408	58	3	multiple	multiple	ADJ
ajst-13408	58	4	packets	packet	NOUN
ajst-13408	58	5	simultaneously	simultaneously	ADV
ajst-13408	58	6	within	within	ADP
ajst-13408	58	7	the	the	DET
ajst-13408	58	8	same	same	ADJ
ajst-13408	58	9	timeslot	timeslot	NOUN
ajst-13408	58	10	group	group	NOUN
ajst-13408	58	11	,	,	PUNCT
ajst-13408	58	12	transmission	transmission	NOUN
ajst-13408	58	13	delay	delay	NOUN
ajst-13408	58	14	can	can	AUX
ajst-13408	58	15	be	be	AUX
ajst-13408	58	16	reduced	reduce	VERB
ajst-13408	58	17	and	and	CCONJ
ajst-13408	58	18	communication	communication	NOUN
ajst-13408	58	19	throughput	throughput	NOUN
ajst-13408	58	20	can	can	AUX
ajst-13408	58	21	be	be	AUX
ajst-13408	58	22	improved	improve	VERB
ajst-13408	58	23	.	.	PUNCT
ajst-13408	59	1	in	in	ADP
ajst-13408	59	2	this	this	DET
ajst-13408	59	3	way	way	NOUN
ajst-13408	59	4	,	,	PUNCT
ajst-13408	59	5	vehicles	vehicle	NOUN
ajst-13408	59	6	can	can	AUX
ajst-13408	59	7	communicate	communicate	VERB
ajst-13408	59	8	more	more	ADV
ajst-13408	59	9	efficiently	efficiently	ADV
ajst-13408	59	10	with	with	ADP
ajst-13408	59	11	each	each	DET
ajst-13408	59	12	other	other	ADJ
ajst-13408	59	13	,	,	PUNCT
ajst-13408	59	14	enabling	enable	VERB
ajst-13408	59	15	fast	fast	ADJ
ajst-13408	59	16	and	and	CCONJ
ajst-13408	59	17	reliable	reliable	ADJ
ajst-13408	59	18	data	datum	NOUN
ajst-13408	59	19	exchange	exchange	NOUN
ajst-13408	59	20	.	.	PUNCT
ajst-13408	60	1	254	254	NUM
ajst-13408	60	2	d1	d1	PROPN
ajst-13408	60	3	d2	d2	PROPN
ajst-13408	60	4	d3	d3	PROPN
ajst-13408	60	5	d4	d4	PROPN
ajst-13408	60	6	d5	d5	PROPN
ajst-13408	60	7	r	r	NOUN
ajst-13408	60	8	figure	figure	NOUN
ajst-13408	60	9	2	2	NUM
ajst-13408	60	10	.	.	PUNCT
ajst-13408	60	11	road	road	NOUN
ajst-13408	60	12	subdivision	subdivision	NOUN
ajst-13408	60	13	diagram	diagram	NOUN
ajst-13408	60	14	timeslot	timeslot	NOUN
ajst-13408	60	15	sets	set	NOUN
ajst-13408	60	16	and	and	CCONJ
ajst-13408	60	17	road	road	NOUN
ajst-13408	60	18	segments	segment	NOUN
ajst-13408	60	19	are	be	AUX
ajst-13408	60	20	assigned	assign	VERB
ajst-13408	60	21	according	accord	VERB
ajst-13408	60	22	to	to	ADP
ajst-13408	60	23	formula	formula	NOUN
ajst-13408	60	24	(	(	PUNCT
ajst-13408	60	25	1	1	NUM
ajst-13408	60	26	):	):	PUNCT
ajst-13408	60	27			PROPN
ajst-13408	60	28			PROPN
ajst-13408	60	29			PROPN
ajst-13408	60	30			PROPN
ajst-13408	60	31			PROPN
ajst-13408	60	32			PROPN
ajst-13408	60	33	1	1	NUM
ajst-13408	60	34	2	2	NUM
ajst-13408	60	35	3	3	NUM
ajst-13408	60	36	|	|	ADV
ajst-13408	61	1	%	%	INTJ
ajst-13408	61	2	3	3	NUM
ajst-13408	61	3	1	1	NUM
ajst-13408	62	1	|	|	ADV
ajst-13408	62	2	%	%	INTJ
ajst-13408	62	3	3	3	NUM
ajst-13408	62	4	2	2	NUM
ajst-13408	63	1	|	|	ADV
ajst-13408	63	2	%	%	INTJ
ajst-13408	63	3	3	3	NUM
ajst-13408	63	4	0	0	NUM
ajst-13408	63	5	s	s	NOUN
ajst-13408	63	6	di	di	NOUN
ajst-13408	64	1	i	i	PRON
ajst-13408	64	2	s	s	VERB
ajst-13408	64	3	di	di	INTJ
ajst-13408	65	1	i	i	NOUN
ajst-13408	65	2	s	s	VERB
ajst-13408	65	3	di	di	INTJ
ajst-13408	66	1	i	i	PRON
ajst-13408	66	2			VERB
ajst-13408	66	3			VERB
ajst-13408	67	1			NUM
ajst-13408	67	2			PROPN
ajst-13408	67	3			NUM
ajst-13408	67	4			NUM
ajst-13408	67	5			NOUN
ajst-13408	67	6			NOUN
ajst-13408	67	7	(	(	PUNCT
ajst-13408	67	8	1	1	NUM
ajst-13408	67	9	)	)	PUNCT
ajst-13408	67	10	as	as	SCONJ
ajst-13408	67	11	shown	show	VERB
ajst-13408	67	12	in	in	ADP
ajst-13408	67	13	figure	figure	NOUN
ajst-13408	67	14	3	3	NUM
ajst-13408	67	15	:	:	PUNCT
ajst-13408	67	16	d1	d1	PROPN
ajst-13408	67	17	d2	d2	PROPN
ajst-13408	67	18	d3	d3	PROPN
ajst-13408	67	19	d4	d4	PROPN
ajst-13408	67	20	d5	d5	PROPN
ajst-13408	67	21	d6	d6	PROPN
ajst-13408	67	22	…	…	PUNCT
ajst-13408	67	23	…	…	PUNCT
ajst-13408	67	24	s1	s1	PROPN
ajst-13408	67	25	s2	s2	PROPN
ajst-13408	67	26	s1s3	s1s3	PUNCT
ajst-13408	68	1	s3s2	s3s2	NOUN
ajst-13408	68	2	figure	figure	NOUN
ajst-13408	68	3	3	3	NUM
ajst-13408	68	4	.	.	PUNCT
ajst-13408	69	1	the	the	DET
ajst-13408	69	2	correspondence	correspondence	NOUN
ajst-13408	69	3	between	between	ADP
ajst-13408	69	4	time	time	NOUN
ajst-13408	69	5	slot	slot	NOUN
ajst-13408	69	6	set	set	NOUN
ajst-13408	69	7	and	and	CCONJ
ajst-13408	69	8	road	road	NOUN
ajst-13408	69	9	3.2	3.2	NUM
ajst-13408	69	10	.	.	PUNCT
ajst-13408	70	1	protocol	protocol	NOUN
ajst-13408	70	2	frame	frame	NOUN
ajst-13408	70	3	structure	structure	NOUN
ajst-13408	70	4	the	the	DET
ajst-13408	70	5	frame	frame	NOUN
ajst-13408	70	6	structure	structure	NOUN
ajst-13408	70	7	of	of	ADP
ajst-13408	70	8	the	the	DET
ajst-13408	70	9	proposed	propose	VERB
ajst-13408	70	10	protocol	protocol	NOUN
ajst-13408	70	11	is	be	AUX
ajst-13408	70	12	shown	show	VERB
ajst-13408	70	13	in	in	ADP
ajst-13408	70	14	figure	figure	NOUN
ajst-13408	70	15	4	4	NUM
ajst-13408	70	16	.	.	PUNCT
ajst-13408	71	1	the	the	DET
ajst-13408	71	2	number	number	NOUN
ajst-13408	71	3	of	of	ADP
ajst-13408	71	4	time	time	NOUN
ajst-13408	71	5	slots	slot	NOUN
ajst-13408	71	6	corresponding	correspond	VERB
ajst-13408	71	7	to	to	ADP
ajst-13408	71	8	each	each	DET
ajst-13408	71	9	static	static	ADJ
ajst-13408	71	10	segment	segment	NOUN
ajst-13408	71	11	(	(	PUNCT
ajst-13408	71	12	sts	st	NOUN
ajst-13408	71	13	)	)	PUNCT
ajst-13408	71	14	and	and	CCONJ
ajst-13408	71	15	the	the	DET
ajst-13408	71	16	total	total	ADJ
ajst-13408	71	17	number	number	NOUN
ajst-13408	71	18	of	of	ADP
ajst-13408	71	19	time	time	NOUN
ajst-13408	71	20	slots	slot	NOUN
ajst-13408	71	21	in	in	ADP
ajst-13408	71	22	sts	st	NOUN
ajst-13408	71	23	are	be	AUX
ajst-13408	71	24	n1	n1	ADJ
ajst-13408	71	25	,	,	PUNCT
ajst-13408	71	26	n2	n2	NOUN
ajst-13408	71	27	,	,	PUNCT
ajst-13408	71	28	n3	n3	NOUN
ajst-13408	71	29	and	and	CCONJ
ajst-13408	71	30	τ	τ	PROPN
ajst-13408	71	31	,	,	PUNCT
ajst-13408	71	32	and	and	CCONJ
ajst-13408	71	33	satisfy	satisfy	VERB
ajst-13408	71	34	the	the	DET
ajst-13408	71	35	relation	relation	NOUN
ajst-13408	71	36	n1+n2+n3	n1+n2+n3	NOUN
ajst-13408	71	37	=	=	PROPN
ajst-13408	71	38	τ	τ	PROPN
ajst-13408	71	39	.	.	PUNCT
ajst-13408	72	1	一帧	一帧	INTJ
ajst-13408	72	2	...	...	PUNCT
ajst-13408	73	1	dyn	dyn	NOUN
ajst-13408	73	2	sts	st	NOUN
ajst-13408	73	3	s1	s1	NOUN
ajst-13408	73	4	...	...	PUNCT
ajst-13408	73	5	dyn	dyn	NOUN
ajst-13408	73	6	sts	st	NOUN
ajst-13408	73	7	s2	s2	PROPN
ajst-13408	73	8	...	...	PUNCT
ajst-13408	74	1	dyn	dyn	PROPN
ajst-13408	74	2	sts	st	NOUN
ajst-13408	74	3	s3	s3	PROPN
ajst-13408	74	4	...	...	PUNCT
ajst-13408	74	5	...	...	PUNCT
ajst-13408	74	6	...	...	PUNCT
ajst-13408	75	1	figure	figure	NOUN
ajst-13408	75	2	4	4	NUM
ajst-13408	75	3	.	.	PUNCT
ajst-13408	75	4	frame	frame	NOUN
ajst-13408	75	5	structure	structure	NOUN
ajst-13408	75	6	vid	vid	NOUN
ajst-13408	75	7	ts	ts	ADP
ajst-13408	75	8	figure	figure	NOUN
ajst-13408	75	9	5	5	NUM
ajst-13408	75	10	.	.	PUNCT
ajst-13408	75	11	competing	compete	VERB
ajst-13408	75	12	timeslot	timeslot	NOUN
ajst-13408	75	13	packet	packet	NOUN
ajst-13408	75	14	structure	structure	NOUN
ajst-13408	75	15	ss1	ss1	PROPN
ajst-13408	75	16	ss2	ss2	PROPN
ajst-13408	75	17	…	…	PUNCT
ajst-13408	75	18	…	…	PUNCT
ajst-13408	75	19	ssτ	ssτ	PROPN
ajst-13408	75	20	m	m	PROPN
ajst-13408	75	21	data	data	PROPN
ajst-13408	75	22	figure	figure	NOUN
ajst-13408	75	23	6	6	NUM
ajst-13408	75	24	.	.	PUNCT
ajst-13408	76	1	send	send	VERB
ajst-13408	76	2	time	time	NOUN
ajst-13408	76	3	slot	slot	NOUN
ajst-13408	76	4	packet	packet	NOUN
ajst-13408	76	5	structure	structure	NOUN
ajst-13408	76	6	when	when	SCONJ
ajst-13408	76	7	a	a	DET
ajst-13408	76	8	newly	newly	ADV
ajst-13408	76	9	added	add	VERB
ajst-13408	76	10	vehicle	vehicle	NOUN
ajst-13408	76	11	needs	need	VERB
ajst-13408	76	12	to	to	PART
ajst-13408	76	13	occupy	occupy	VERB
ajst-13408	76	14	certain	certain	ADJ
ajst-13408	76	15	time	time	NOUN
ajst-13408	76	16	slots	slot	NOUN
ajst-13408	76	17	in	in	ADP
ajst-13408	76	18	the	the	DET
ajst-13408	76	19	sts	st	NOUN
ajst-13408	76	20	segment	segment	NOUN
ajst-13408	76	21	,	,	PUNCT
ajst-13408	76	22	a	a	DET
ajst-13408	76	23	dyn	dyn	NOUN
ajst-13408	76	24	packet	packet	NOUN
ajst-13408	76	25	is	be	AUX
ajst-13408	76	26	sent	send	VERB
ajst-13408	76	27	to	to	ADP
ajst-13408	76	28	nearby	nearby	ADJ
ajst-13408	76	29	vehicles	vehicle	NOUN
ajst-13408	76	30	to	to	PART
ajst-13408	76	31	inform	inform	VERB
ajst-13408	76	32	them	they	PRON
ajst-13408	76	33	of	of	ADP
ajst-13408	76	34	the	the	DET
ajst-13408	76	35	time	time	NOUN
ajst-13408	76	36	slots	slot	NOUN
ajst-13408	76	37	they	they	PRON
ajst-13408	76	38	want	want	VERB
ajst-13408	76	39	to	to	PART
ajst-13408	76	40	use	use	VERB
ajst-13408	76	41	.	.	PUNCT
ajst-13408	77	1	after	after	ADP
ajst-13408	77	2	receiving	receive	VERB
ajst-13408	77	3	the	the	DET
ajst-13408	77	4	data	datum	NOUN
ajst-13408	77	5	packet	packet	NOUN
ajst-13408	77	6	,	,	PUNCT
ajst-13408	77	7	other	other	ADJ
ajst-13408	77	8	vehicles	vehicle	NOUN
ajst-13408	77	9	can	can	AUX
ajst-13408	77	10	decide	decide	VERB
ajst-13408	77	11	whether	whether	SCONJ
ajst-13408	77	12	to	to	PART
ajst-13408	77	13	allocate	allocate	VERB
ajst-13408	77	14	the	the	DET
ajst-13408	77	15	time	time	NOUN
ajst-13408	77	16	slot	slot	NOUN
ajst-13408	77	17	to	to	ADP
ajst-13408	77	18	the	the	DET
ajst-13408	77	19	vehicle	vehicle	NOUN
ajst-13408	77	20	according	accord	VERB
ajst-13408	77	21	to	to	ADP
ajst-13408	77	22	their	their	PRON
ajst-13408	77	23	own	own	ADJ
ajst-13408	77	24	situation	situation	NOUN
ajst-13408	77	25	and	and	CCONJ
ajst-13408	77	26	competitive	competitive	ADJ
ajst-13408	77	27	strategy	strategy	NOUN
ajst-13408	77	28	.	.	PUNCT
ajst-13408	78	1	if	if	SCONJ
ajst-13408	78	2	multiple	multiple	ADJ
ajst-13408	78	3	vehicles	vehicle	NOUN
ajst-13408	78	4	want	want	VERB
ajst-13408	78	5	to	to	PART
ajst-13408	78	6	occupy	occupy	VERB
ajst-13408	78	7	the	the	DET
ajst-13408	78	8	same	same	ADJ
ajst-13408	78	9	time	time	NOUN
ajst-13408	78	10	slot	slot	NOUN
ajst-13408	78	11	,	,	PUNCT
ajst-13408	78	12	competition	competition	NOUN
ajst-13408	78	13	and	and	CCONJ
ajst-13408	78	14	conflict	conflict	NOUN
ajst-13408	78	15	may	may	AUX
ajst-13408	78	16	occur	occur	VERB
ajst-13408	78	17	.	.	PUNCT
ajst-13408	79	1	in	in	ADP
ajst-13408	79	2	this	this	DET
ajst-13408	79	3	case	case	NOUN
ajst-13408	79	4	,	,	PUNCT
ajst-13408	79	5	conflicts	conflict	NOUN
ajst-13408	79	6	need	need	VERB
ajst-13408	79	7	to	to	PART
ajst-13408	79	8	be	be	AUX
ajst-13408	79	9	detected	detect	VERB
ajst-13408	79	10	and	and	CCONJ
ajst-13408	79	11	resolved	resolve	VERB
ajst-13408	79	12	,	,	PUNCT
ajst-13408	79	13	such	such	ADJ
ajst-13408	79	14	as	as	ADP
ajst-13408	79	15	randomly	randomly	ADV
ajst-13408	79	16	waiting	wait	VERB
ajst-13408	79	17	to	to	PART
ajst-13408	79	18	re	re	VERB
ajst-13408	79	19	-	-	VERB
ajst-13408	79	20	select	select	VERB
ajst-13408	79	21	the	the	DET
ajst-13408	79	22	time	time	NOUN
ajst-13408	79	23	slot	slot	NOUN
ajst-13408	79	24	.	.	PUNCT
ajst-13408	80	1	through	through	ADP
ajst-13408	80	2	the	the	DET
ajst-13408	80	3	competition	competition	NOUN
ajst-13408	80	4	of	of	ADP
ajst-13408	80	5	dyn	dyn	NOUN
ajst-13408	80	6	packets	packet	NOUN
ajst-13408	80	7	,	,	PUNCT
ajst-13408	80	8	vehicles	vehicle	NOUN
ajst-13408	80	9	can	can	AUX
ajst-13408	80	10	better	well	ADV
ajst-13408	80	11	coordinate	coordinate	VERB
ajst-13408	80	12	their	their	PRON
ajst-13408	80	13	communication	communication	NOUN
ajst-13408	80	14	needs	need	NOUN
ajst-13408	80	15	,	,	PUNCT
ajst-13408	80	16	avoid	avoid	VERB
ajst-13408	80	17	communication	communication	NOUN
ajst-13408	80	18	collisions	collision	NOUN
ajst-13408	80	19	and	and	CCONJ
ajst-13408	80	20	conflicts	conflict	NOUN
ajst-13408	80	21	,	,	PUNCT
ajst-13408	80	22	and	and	CCONJ
ajst-13408	80	23	improve	improve	VERB
ajst-13408	80	24	communication	communication	NOUN
ajst-13408	80	25	efficiency	efficiency	NOUN
ajst-13408	80	26	and	and	CCONJ
ajst-13408	80	27	reliability	reliability	NOUN
ajst-13408	80	28	.	.	PUNCT
ajst-13408	81	1	the	the	DET
ajst-13408	81	2	structure	structure	NOUN
ajst-13408	81	3	is	be	AUX
ajst-13408	81	4	shown	show	VERB
ajst-13408	81	5	in	in	ADP
ajst-13408	81	6	figure	figure	NOUN
ajst-13408	81	7	5	5	NUM
ajst-13408	81	8	,	,	PUNCT
ajst-13408	81	9	vid	vid	PROPN
ajst-13408	81	10	indicates	indicate	VERB
ajst-13408	81	11	the	the	DET
ajst-13408	81	12	vehicle	vehicle	NOUN
ajst-13408	81	13	number	number	NOUN
ajst-13408	81	14	,	,	PUNCT
ajst-13408	81	15	ts	ts	ADP
ajst-13408	81	16	indicates	indicate	VERB
ajst-13408	81	17	the	the	DET
ajst-13408	81	18	time	time	NOUN
ajst-13408	81	19	slot	slot	NOUN
ajst-13408	81	20	of	of	ADP
ajst-13408	81	21	the	the	DET
ajst-13408	81	22	sts	sts	ADJ
ajst-13408	81	23	segment	segment	NOUN
ajst-13408	81	24	that	that	PRON
ajst-13408	81	25	the	the	DET
ajst-13408	81	26	vehicle	vehicle	NOUN
ajst-13408	81	27	wants	want	VERB
ajst-13408	81	28	to	to	PART
ajst-13408	81	29	use	use	VERB
ajst-13408	81	30	in	in	ADP
ajst-13408	81	31	the	the	DET
ajst-13408	81	32	dyn	dyn	NOUN
ajst-13408	81	33	segment	segment	NOUN
ajst-13408	81	34	.	.	PUNCT
ajst-13408	82	1	sts	st	NOUN
ajst-13408	82	2	is	be	AUX
ajst-13408	82	3	further	far	ADV
ajst-13408	82	4	divided	divide	VERB
ajst-13408	82	5	into	into	ADP
ajst-13408	82	6	multiple	multiple	ADJ
ajst-13408	82	7	identical	identical	ADJ
ajst-13408	82	8	time	time	NOUN
ajst-13408	82	9	slots	slot	NOUN
ajst-13408	82	10	,	,	PUNCT
ajst-13408	82	11	the	the	DET
ajst-13408	82	12	structure	structure	NOUN
ajst-13408	82	13	is	be	AUX
ajst-13408	82	14	shown	show	VERB
ajst-13408	82	15	in	in	ADP
ajst-13408	82	16	figure	figure	NOUN
ajst-13408	82	17	6	6	NUM
ajst-13408	82	18	.	.	PUNCT
ajst-13408	83	1	in	in	ADP
ajst-13408	83	2	figure	figure	NOUN
ajst-13408	83	3	6	6	NUM
ajst-13408	83	4	,	,	PUNCT
ajst-13408	83	5	ssj	ssj	PROPN
ajst-13408	83	6	indicates	indicate	VERB
ajst-13408	83	7	that	that	SCONJ
ajst-13408	83	8	the	the	DET
ajst-13408	83	9	current	current	ADJ
ajst-13408	83	10	status	status	NOUN
ajst-13408	83	11	is	be	AUX
ajst-13408	83	12	conflict	conflict	NOUN
ajst-13408	83	13	,	,	PUNCT
ajst-13408	83	14	idle	idle	ADJ
ajst-13408	83	15	,	,	PUNCT
ajst-13408	83	16	or	or	CCONJ
ajst-13408	83	17	busy	busy	ADJ
ajst-13408	83	18	,	,	PUNCT
ajst-13408	83	19	and	and	CCONJ
ajst-13408	83	20	can	can	AUX
ajst-13408	83	21	clearly	clearly	ADV
ajst-13408	83	22	represent	represent	VERB
ajst-13408	83	23	the	the	DET
ajst-13408	83	24	occupation	occupation	NOUN
ajst-13408	83	25	and	and	CCONJ
ajst-13408	83	26	competition	competition	NOUN
ajst-13408	83	27	status	status	NOUN
ajst-13408	83	28	of	of	ADP
ajst-13408	83	29	each	each	DET
ajst-13408	83	30	time	time	NOUN
ajst-13408	83	31	slot	slot	NOUN
ajst-13408	83	32	in	in	ADP
ajst-13408	83	33	the	the	DET
ajst-13408	83	34	sts	sts	ADJ
ajst-13408	83	35	segment	segment	NOUN
ajst-13408	83	36	.	.	PUNCT
ajst-13408	84	1	vehicles	vehicle	NOUN
ajst-13408	84	2	can	can	AUX
ajst-13408	84	3	detect	detect	VERB
ajst-13408	84	4	and	and	CCONJ
ajst-13408	84	5	resolve	resolve	VERB
ajst-13408	84	6	conflicts	conflict	NOUN
ajst-13408	84	7	based	base	VERB
ajst-13408	84	8	on	on	ADP
ajst-13408	84	9	this	this	DET
ajst-13408	84	10	information	information	NOUN
ajst-13408	84	11	to	to	PART
ajst-13408	84	12	avoid	avoid	VERB
ajst-13408	84	13	collisions	collision	NOUN
ajst-13408	84	14	caused	cause	VERB
ajst-13408	84	15	255	255	NUM
ajst-13408	84	16	by	by	ADP
ajst-13408	84	17	multiple	multiple	ADJ
ajst-13408	84	18	vehicles	vehicle	NOUN
ajst-13408	84	19	choosing	choose	VERB
ajst-13408	84	20	the	the	DET
ajst-13408	84	21	same	same	ADJ
ajst-13408	84	22	time	time	NOUN
ajst-13408	84	23	slot	slot	NOUN
ajst-13408	84	24	.	.	PUNCT
ajst-13408	85	1	in	in	ADP
ajst-13408	85	2	order	order	NOUN
ajst-13408	85	3	to	to	PART
ajst-13408	85	4	increase	increase	VERB
ajst-13408	85	5	slot	slot	NOUN
ajst-13408	85	6	utilization	utilization	NOUN
ajst-13408	85	7	and	and	CCONJ
ajst-13408	85	8	reduce	reduce	VERB
ajst-13408	85	9	collision	collision	NOUN
ajst-13408	85	10	probability	probability	NOUN
ajst-13408	85	11	.	.	PUNCT
ajst-13408	86	1	a	a	DET
ajst-13408	86	2	message	message	NOUN
ajst-13408	86	3	is	be	AUX
ajst-13408	86	4	sent	send	VERB
ajst-13408	86	5	when	when	SCONJ
ajst-13408	86	6	the	the	DET
ajst-13408	86	7	vehicle	vehicle	NOUN
ajst-13408	86	8	leaves	leave	VERB
ajst-13408	86	9	the	the	DET
ajst-13408	86	10	current	current	ADJ
ajst-13408	86	11	road	road	NOUN
ajst-13408	86	12	section	section	NOUN
ajst-13408	86	13	so	so	SCONJ
ajst-13408	86	14	that	that	SCONJ
ajst-13408	86	15	other	other	ADJ
ajst-13408	86	16	vehicles	vehicle	NOUN
ajst-13408	86	17	can	can	AUX
ajst-13408	86	18	understand	understand	VERB
ajst-13408	86	19	the	the	DET
ajst-13408	86	20	departure	departure	NOUN
ajst-13408	86	21	of	of	ADP
ajst-13408	86	22	the	the	DET
ajst-13408	86	23	vehicle	vehicle	NOUN
ajst-13408	86	24	and	and	CCONJ
ajst-13408	86	25	adjust	adjust	VERB
ajst-13408	86	26	accordingly	accordingly	ADV
ajst-13408	86	27	if	if	SCONJ
ajst-13408	86	28	needed	need	VERB
ajst-13408	86	29	.	.	PUNCT
ajst-13408	87	1	to	to	PART
ajst-13408	87	2	achieve	achieve	VERB
ajst-13408	87	3	this	this	PRON
ajst-13408	87	4	,	,	PUNCT
ajst-13408	87	5	m	m	PRON
ajst-13408	87	6	can	can	AUX
ajst-13408	87	7	be	be	AUX
ajst-13408	87	8	used	use	VERB
ajst-13408	87	9	to	to	PART
ajst-13408	87	10	indicate	indicate	VERB
ajst-13408	87	11	whether	whether	SCONJ
ajst-13408	87	12	node	node	ADJ
ajst-13408	87	13	v	v	ADP
ajst-13408	87	14	leaves	leave	NOUN
ajst-13408	87	15	next	next	ADV
ajst-13408	87	16	in	in	ADP
ajst-13408	87	17	region	region	NOUN
ajst-13408	87	18	di	di	PROPN
ajst-13408	87	19	,	,	PUNCT
ajst-13408	87	20	the	the	DET
ajst-13408	87	21	definition	definition	NOUN
ajst-13408	87	22	is	be	AUX
ajst-13408	87	23	as	as	SCONJ
ajst-13408	87	24	follows	follow	VERB
ajst-13408	87	25	:	:	PUNCT
ajst-13408	87	26	0	0	NUM
ajst-13408	87	27	,	,	PUNCT
ajst-13408	87	28	=	=	NOUN
ajst-13408	87	29	1	1	NUM
ajst-13408	87	30	m	m	NOUN
ajst-13408	87	31			ADV
ajst-13408	87	32			NOUN
ajst-13408	88	1			PROPN
ajst-13408	88	2	车辆不离开当前区域	车辆不离开当前区域	PROPN
ajst-13408	88	3	，	，	PROPN
ajst-13408	88	4	车辆在下一帧将离开	车辆在下一帧将离开	NOUN
ajst-13408	88	5	(	(	PUNCT
ajst-13408	88	6	2	2	NUM
ajst-13408	88	7	)	)	PUNCT
ajst-13408	88	8	3.3	3.3	NUM
ajst-13408	88	9	.	.	PUNCT
ajst-13408	89	1	how	how	SCONJ
ajst-13408	89	2	the	the	DET
ajst-13408	89	3	agreement	agreement	NOUN
ajst-13408	89	4	works	work	VERB
ajst-13408	89	5	algorithm	algorithm	NOUN
ajst-13408	89	6	1	1	NUM
ajst-13408	89	7	is	be	AUX
ajst-13408	89	8	the	the	DET
ajst-13408	89	9	process	process	NOUN
ajst-13408	89	10	of	of	ADP
ajst-13408	89	11	vehicle	vehicle	NOUN
ajst-13408	89	12	slot	slot	NOUN
ajst-13408	89	13	competition	competition	NOUN
ajst-13408	89	14	.	.	PUNCT
ajst-13408	90	1	vehicle	vehicle	NOUN
ajst-13408	90	2	v	v	PROPN
ajst-13408	90	3	randomly	randomly	ADV
ajst-13408	90	4	sends	send	VERB
ajst-13408	90	5	a	a	DET
ajst-13408	90	6	number	number	NOUN
ajst-13408	90	7	of	of	ADP
ajst-13408	90	8	messages	message	NOUN
ajst-13408	90	9	in	in	ADP
ajst-13408	90	10	the	the	DET
ajst-13408	90	11	corresponding	corresponding	ADJ
ajst-13408	90	12	dyn	dyn	NOUN
ajst-13408	90	13	segment	segment	NOUN
ajst-13408	90	14	,	,	PUNCT
ajst-13408	90	15	while	while	SCONJ
ajst-13408	90	16	assigning	assign	VERB
ajst-13408	90	17	the	the	DET
ajst-13408	90	18	value	value	NOUN
ajst-13408	90	19	of	of	ADP
ajst-13408	90	20	j	j	PROPN
ajst-13408	90	21	in	in	ADP
ajst-13408	90	22	the	the	DET
ajst-13408	90	23	sts	sts	ADJ
ajst-13408	90	24	segment	segment	NOUN
ajst-13408	90	25	to	to	PART
ajst-13408	90	26	-1	-1	PUNCT
ajst-13408	90	27	.	.	PUNCT
ajst-13408	91	1	messages	message	NOUN
ajst-13408	91	2	sent	send	VERB
ajst-13408	91	3	by	by	ADP
ajst-13408	91	4	new	new	ADJ
ajst-13408	91	5	nodes	node	NOUN
ajst-13408	91	6	in	in	ADP
ajst-13408	91	7	the	the	DET
ajst-13408	91	8	network	network	NOUN
ajst-13408	91	9	in	in	ADP
ajst-13408	91	10	the	the	DET
ajst-13408	91	11	dyn	dyn	NOUN
ajst-13408	91	12	segment	segment	NOUN
ajst-13408	91	13	will	will	AUX
ajst-13408	91	14	be	be	AUX
ajst-13408	91	15	received	receive	VERB
ajst-13408	91	16	by	by	ADP
ajst-13408	91	17	other	other	ADJ
ajst-13408	91	18	nodes	node	NOUN
ajst-13408	91	19	.	.	PUNCT
ajst-13408	92	1	4	4	X
ajst-13408	92	2	.	.	X
ajst-13408	92	3	access	access	NOUN
ajst-13408	92	4	conflict	conflict	NOUN
ajst-13408	92	5	analysis	analysis	NOUN
ajst-13408	92	6	in	in	ADP
ajst-13408	92	7	area	area	NOUN
ajst-13408	92	8	di	di	NOUN
ajst-13408	92	9	,	,	PUNCT
ajst-13408	92	10	if	if	SCONJ
ajst-13408	92	11	q	q	ADJ
ajst-13408	92	12	new	new	ADJ
ajst-13408	92	13	nodes	node	NOUN
ajst-13408	92	14	are	be	AUX
ajst-13408	92	15	added	add	VERB
ajst-13408	92	16	and	and	CCONJ
ajst-13408	92	17	the	the	DET
ajst-13408	92	18	number	number	NOUN
ajst-13408	92	19	of	of	ADP
ajst-13408	92	20	competing	compete	VERB
ajst-13408	92	21	time	time	NOUN
ajst-13408	92	22	slots	slot	NOUN
ajst-13408	92	23	in	in	ADP
ajst-13408	92	24	dyn	dyn	PROPN
ajst-13408	92	25	is	be	AUX
ajst-13408	92	26	n	n	CCONJ
ajst-13408	92	27	,	,	PUNCT
ajst-13408	92	28	the	the	DET
ajst-13408	92	29	success	success	NOUN
ajst-13408	92	30	rate	rate	NOUN
ajst-13408	92	31	of	of	ADP
ajst-13408	92	32	sending	send	VERB
ajst-13408	92	33	in	in	ADP
ajst-13408	92	34	dyn	dyn	NOUN
ajst-13408	92	35	is	be	AUX
ajst-13408	92	36	as	as	SCONJ
ajst-13408	92	37	follows	follow	VERB
ajst-13408	92	38	:	:	PUNCT
ajst-13408	92	39	q	q	NOUN
ajst-13408	92	40	n	n	NOUN
ajst-13408	92	41	res	re	VERB
ajst-13408	92	42	q	q	PROPN
ajst-13408	92	43	a	a	DET
ajst-13408	92	44	p	p	NOUN
ajst-13408	92	45	n	n	ADV
ajst-13408	92	46			NOUN
ajst-13408	92	47	(	(	PUNCT
ajst-13408	92	48	3	3	NUM
ajst-13408	92	49	)	)	PUNCT
ajst-13408	92	50	then	then	ADV
ajst-13408	92	51	its	its	PRON
ajst-13408	92	52	probability	probability	NOUN
ajst-13408	92	53	in	in	ADP
ajst-13408	92	54	the	the	DET
ajst-13408	92	55	sts	sts	ADJ
ajst-13408	92	56	segment	segment	NOUN
ajst-13408	92	57	is	be	AUX
ajst-13408	92	58	:	:	PUNCT
ajst-13408	92	59	1q	1q	NUM
ajst-13408	92	60	n	n	X
ajst-13408	92	61	succ	succ	PROPN
ajst-13408	92	62	q	q	PROPN
ajst-13408	93	1	i	i	PRON
ajst-13408	93	2	i	i	PRON
ajst-13408	93	3	sche	sche	NOUN
ajst-13408	93	4	a	a	DET
ajst-13408	93	5	p	p	NOUN
ajst-13408	93	6	n	n	CCONJ
ajst-13408	93	7	n	n	ADV
ajst-13408	93	8			PROPN
ajst-13408	93	9			NOUN
ajst-13408	93	10			NOUN
ajst-13408	93	11			PROPN
ajst-13408	93	12			NOUN
ajst-13408	93	13			NOUN
ajst-13408	93	14			NOUN
ajst-13408	93	15			NOUN
ajst-13408	93	16	(	(	PUNCT
ajst-13408	93	17	4	4	NUM
ajst-13408	93	18	)	)	PUNCT
ajst-13408	93	19	among	among	ADP
ajst-13408	93	20	schen	schen	ADV
ajst-13408	93	21	indicates	indicate	VERB
ajst-13408	93	22	the	the	DET
ajst-13408	93	23	number	number	NOUN
ajst-13408	93	24	of	of	ADP
ajst-13408	93	25	nodes	node	NOUN
ajst-13408	93	26	with	with	ADP
ajst-13408	93	27	allocated	allocate	VERB
ajst-13408	93	28	time	time	NOUN
ajst-13408	93	29	slots	slot	NOUN
ajst-13408	93	30	,	,	PUNCT
ajst-13408	93	31	i	i	CCONJ
ajst-13408	93	32	,	,	PUNCT
ajst-13408	93	33	i	i	PROPN
ajst-13408	93	34	indicates	indicate	VERB
ajst-13408	93	35	the	the	DET
ajst-13408	93	36	start	start	NOUN
ajst-13408	93	37	time	time	NOUN
ajst-13408	93	38	slot	slot	NOUN
ajst-13408	93	39	and	and	CCONJ
ajst-13408	93	40	end	end	VERB
ajst-13408	93	41	time	time	NOUN
ajst-13408	93	42	slot	slot	NOUN
ajst-13408	93	43	corresponding	correspond	VERB
ajst-13408	93	44	to	to	ADP
ajst-13408	93	45	di	di	PROPN
ajst-13408	93	46	.	.	PUNCT
ajst-13408	94	1	the	the	DET
ajst-13408	94	2	number	number	NOUN
ajst-13408	94	3	of	of	ADP
ajst-13408	94	4	nodes	node	NOUN
ajst-13408	94	5	successfully	successfully	ADV
ajst-13408	94	6	competed	compete	VERB
ajst-13408	94	7	in	in	ADP
ajst-13408	94	8	the	the	DET
ajst-13408	94	9	dyn	dyn	NOUN
ajst-13408	94	10	segment	segment	NOUN
ajst-13408	94	11	succ	succ	VERB
ajst-13408	94	12	for	for	ADP
ajst-13408	94	13	:	:	PUNCT
ajst-13408	94	14	1q	1q	NUM
ajst-13408	94	15	n	n	CCONJ
ajst-13408	94	16	q	q	NOUN
ajst-13408	95	1	i	i	PRON
ajst-13408	95	2	i	i	PRON
ajst-13408	95	3	sche	sche	VERB
ajst-13408	95	4	a	a	DET
ajst-13408	95	5	succ	succ	PROPN
ajst-13408	95	6	m	m	VERB
ajst-13408	95	7	n	n	ADV
ajst-13408	95	8	n	n	NUM
ajst-13408	95	9			X
ajst-13408	95	10			PROPN
ajst-13408	95	11			NOUN
ajst-13408	95	12			NOUN
ajst-13408	95	13			PROPN
ajst-13408	95	14			ADJ
ajst-13408	95	15			NOUN
ajst-13408	95	16			NOUN
ajst-13408	95	17			NOUN
ajst-13408	95	18			NOUN
ajst-13408	95	19	(	(	PUNCT
ajst-13408	95	20	5	5	NUM
ajst-13408	95	21	)	)	PUNCT
ajst-13408	95	22	the	the	DET
ajst-13408	95	23	number	number	NOUN
ajst-13408	95	24	of	of	ADP
ajst-13408	95	25	nodes	node	NOUN
ajst-13408	95	26	that	that	PRON
ajst-13408	95	27	failed	fail	VERB
ajst-13408	95	28	to	to	PART
ajst-13408	95	29	occupy	occupy	VERB
ajst-13408	95	30	the	the	DET
ajst-13408	95	31	time	time	NOUN
ajst-13408	95	32	slot	slot	NOUN
ajst-13408	95	33	is	be	AUX
ajst-13408	95	34	:	:	PUNCT
ajst-13408	95	35	1	1	NUM
ajst-13408	95	36	m	m	VERB
ajst-13408	95	37	n	n	VERB
ajst-13408	95	38	m	m	VERB
ajst-13408	95	39	i	i	PRON
ajst-13408	95	40	i	i	PRON
ajst-13408	95	41	sche	sche	VERB
ajst-13408	95	42	a	a	DET
ajst-13408	95	43	unsucc	unsucc	PROPN
ajst-13408	95	44	m	m	VERB
ajst-13408	95	45	m	m	VERB
ajst-13408	95	46	n	n	ADV
ajst-13408	95	47	n	n	NUM
ajst-13408	95	48			X
ajst-13408	95	49			PROPN
ajst-13408	95	50			NOUN
ajst-13408	95	51			NOUN
ajst-13408	95	52			PROPN
ajst-13408	95	53			PROPN
ajst-13408	96	1			PROPN
ajst-13408	96	2			NOUN
ajst-13408	96	3			NOUN
ajst-13408	96	4			NOUN
ajst-13408	96	5			NOUN
ajst-13408	96	6	(	(	PUNCT
ajst-13408	96	7	6	6	NUM
ajst-13408	96	8	)	)	PUNCT
ajst-13408	96	9	then	then	ADV
ajst-13408	96	10	the	the	DET
ajst-13408	96	11	number	number	NOUN
ajst-13408	96	12	of	of	ADP
ajst-13408	96	13	free	free	ADJ
ajst-13408	96	14	time	time	NOUN
ajst-13408	96	15	slots	slot	NOUN
ajst-13408	96	16	is	be	AUX
ajst-13408	96	17	:	:	PUNCT
ajst-13408	96	18	re	re	ADP
ajst-13408	96	19	_	_	NOUN
ajst-13408	96	20	1q	1q	NUM
ajst-13408	96	21	n	n	DET
ajst-13408	96	22	slot	slot	NOUN
ajst-13408	97	1	i	i	PRON
ajst-13408	97	2	i	i	PRON
ajst-13408	97	3	sheduled	shedule	VERB
ajst-13408	97	4	q	q	NOUN
ajst-13408	98	1	i	i	PRON
ajst-13408	98	2	i	i	PRON
ajst-13408	98	3	sheduled	shedule	VERB
ajst-13408	98	4	a	a	DET
ajst-13408	98	5	n	n	CCONJ
ajst-13408	98	6	n	n	CCONJ
ajst-13408	98	7	q	q	NOUN
ajst-13408	98	8	n	n	CCONJ
ajst-13408	98	9	n	n	CCONJ
ajst-13408	98	10			NUM
ajst-13408	98	11			PROPN
ajst-13408	98	12			NOUN
ajst-13408	98	13			PROPN
ajst-13408	98	14			NOUN
ajst-13408	98	15			PROPN
ajst-13408	98	16			PROPN
ajst-13408	98	17			PROPN
ajst-13408	98	18			PROPN
ajst-13408	98	19			PROPN
ajst-13408	98	20			PROPN
ajst-13408	98	21			PROPN
ajst-13408	98	22			PROPN
ajst-13408	98	23			NOUN
ajst-13408	98	24			NOUN
ajst-13408	98	25			NOUN
ajst-13408	98	26	(	(	PUNCT
ajst-13408	98	27	7	7	NUM
ajst-13408	98	28	)	)	PUNCT
ajst-13408	98	29	therefore	therefore	ADV
ajst-13408	98	30	:	:	PUNCT
ajst-13408	98	31	_	_	PUNCT
ajst-13408	99	1	_	_	PUNCT
ajst-13408	99	2	re	re	VERB
ajst-13408	99	3	slot	slot	PROPN
ajst-13408	99	4	succ	succ	PROPN
ajst-13408	100	1	n	n	CCONJ
ajst-13408	101	1	i	i	PROPN
ajst-13408	101	2	j	j	PROPN
ajst-13408	101	3	succ	succ	PROPN
ajst-13408	101	4	re	re	PROPN
ajst-13408	101	5	slot	slot	VERB
ajst-13408	101	6	a	a	DET
ajst-13408	101	7	p	p	NOUN
ajst-13408	101	8	n	n	PRON
ajst-13408	101	9			ADJ
ajst-13408	101	10			PROPN
ajst-13408	101	11			NOUN
ajst-13408	101	12	(	(	PUNCT
ajst-13408	101	13	8)	8)	NUM
ajst-13408	101	14	among	among	ADP
ajst-13408	101	15	them	they	PRON
ajst-13408	101	16	,	,	PUNCT
ajst-13408	101	17	ijp	ijp	ADV
ajst-13408	101	18	indicates	indicate	VERB
ajst-13408	101	19	the	the	DET
ajst-13408	101	20	probability	probability	NOUN
ajst-13408	101	21	that	that	SCONJ
ajst-13408	101	22	a	a	DET
ajst-13408	101	23	vehicle	vehicle	NOUN
ajst-13408	101	24	successfully	successfully	ADV
ajst-13408	101	25	occupies	occupy	VERB
ajst-13408	101	26	a	a	DET
ajst-13408	101	27	node	node	NOUN
ajst-13408	101	28	in	in	ADP
ajst-13408	101	29	di	di	PROPN
ajst-13408	101	30	.	.	PUNCT
ajst-13408	101	31			NOUN
ajst-13408	101	32			PUNCT
ajst-13408	101	33	1	1	NUM
ajst-13408	101	34	1	1	NUM
ajst-13408	101	35	2	2	NUM
ajst-13408	101	36	1	1	NUM
ajst-13408	101	37	1	1	NUM
ajst-13408	101	38	ii	ii	NOUN
ajst-13408	102	1	i	i	PRON
ajst-13408	102	2	total	total	VERB
ajst-13408	102	3	ac	ac	INTJ
ajst-13408	103	1	no	no	INTJ
ajst-13408	103	2	ac	ac	PROPN
ajst-13408	103	3	an	an	DET
ajst-13408	103	4	n	n	INTJ
ajst-13408	103	5	no	no	INTJ
ajst-13408	103	6	ac	ac	ADV
ajst-13408	103	7	naci	naci	PROPN
ajst-13408	104	1	ij	ij	INTJ
ajst-13408	104	2	ij	ij	INTJ
ajst-13408	105	1	i	i	PRON
ajst-13408	105	2	i	i	PRON
ajst-13408	106	1	j	j	PROPN
ajst-13408	107	1	k	k	PROPN
ajst-13408	107	2	p	p	X
ajst-13408	108	1	p	p	X
ajst-13408	108	2	p	p	X
ajst-13408	108	3	p	p	PROPN
ajst-13408	108	4	p	p	X
ajst-13408	108	5	p	p	PROPN
ajst-13408	108	6			PROPN
ajst-13408	108	7			NOUN
ajst-13408	108	8			VERB
ajst-13408	108	9			PROPN
ajst-13408	108	10			NOUN
ajst-13408	108	11			PROPN
ajst-13408	108	12			NUM
ajst-13408	108	13			PRON
ajst-13408	109	1			NUM
ajst-13408	109	2			PROPN
ajst-13408	109	3			PROPN
ajst-13408	109	4			PROPN
ajst-13408	109	5			PROPN
ajst-13408	109	6			PROPN
ajst-13408	109	7			PROPN
ajst-13408	109	8			PRON
ajst-13408	109	9			ADJ
ajst-13408	109	10	(	(	PUNCT
ajst-13408	109	11	9	9	NUM
ajst-13408	109	12	)	)	SYM
ajst-13408	109	13	5	5	NUM
ajst-13408	109	14	.	.	PUNCT
ajst-13408	109	15	simulation	simulation	NOUN
ajst-13408	109	16	verification	verification	NOUN
ajst-13408	109	17	this	this	DET
ajst-13408	109	18	chapter	chapter	NOUN
ajst-13408	109	19	uses	use	VERB
ajst-13408	109	20	matlab	matlab	PROPN
ajst-13408	109	21	to	to	PART
ajst-13408	109	22	conduct	conduct	VERB
ajst-13408	109	23	simulation	simulation	NOUN
ajst-13408	109	24	experiments	experiment	NOUN
ajst-13408	109	25	on	on	ADP
ajst-13408	109	26	the	the	DET
ajst-13408	109	27	proposed	propose	VERB
ajst-13408	109	28	protocol	protocol	NOUN
ajst-13408	109	29	,	,	PUNCT
ajst-13408	109	30	simulation	simulation	NOUN
ajst-13408	109	31	parameters	parameter	NOUN
ajst-13408	109	32	are	be	AUX
ajst-13408	109	33	shown	show	VERB
ajst-13408	109	34	in	in	ADP
ajst-13408	109	35	table	table	NOUN
ajst-13408	109	36	1	1	NUM
ajst-13408	109	37	:	:	PUNCT
ajst-13408	109	38	table	table	NOUN
ajst-13408	109	39	1	1	NUM
ajst-13408	109	40	.	.	PUNCT
ajst-13408	109	41	simulation	simulation	NOUN
ajst-13408	109	42	parameter	parameter	NOUN
ajst-13408	109	43	setting	set	VERB
ajst-13408	109	44	parm	parm	PROPN
ajst-13408	109	45	value	value	NOUN
ajst-13408	109	46	road	road	NOUN
ajst-13408	109	47	length	length	NOUN
ajst-13408	109	48	(	(	PUNCT
ajst-13408	109	49	m	m	NOUN
ajst-13408	109	50	)	)	PUNCT
ajst-13408	109	51	1200	1200	NUM
ajst-13408	109	52	number	number	NOUN
ajst-13408	109	53	of	of	ADP
ajst-13408	109	54	roads	road	NOUN
ajst-13408	109	55	in	in	ADP
ajst-13408	109	56	each	each	DET
ajst-13408	109	57	direction	direction	NOUN
ajst-13408	109	58	2	2	NUM
ajst-13408	109	59	average	average	ADJ
ajst-13408	109	60	speed	speed	NOUN
ajst-13408	109	61	(	(	PUNCT
ajst-13408	109	62	km	km	NOUN
ajst-13408	109	63	/	/	SYM
ajst-13408	109	64	h	h	NOUN
ajst-13408	109	65	)	)	PUNCT
ajst-13408	109	66	120	120	NUM
ajst-13408	109	67	communication	communication	NOUN
ajst-13408	109	68	radius	radius	NOUN
ajst-13408	109	69	(	(	PUNCT
ajst-13408	109	70	m	m	NOUN
ajst-13408	109	71	)	)	PUNCT
ajst-13408	109	72	200	200	NUM
ajst-13408	109	73	frame	frame	NOUN
ajst-13408	109	74	length	length	NOUN
ajst-13408	109	75	(	(	PUNCT
ajst-13408	109	76	ms	ms	NOUN
ajst-13408	109	77	)	)	PUNCT
ajst-13408	109	78	100	100	NUM
ajst-13408	109	79	send	send	VERB
ajst-13408	109	80	time	time	NOUN
ajst-13408	109	81	slot	slot	NOUN
ajst-13408	109	82	number	number	NOUN
ajst-13408	109	83	99	99	NUM
ajst-13408	109	84	transmit	transmit	NOUN
ajst-13408	109	85	slot	slot	NOUN
ajst-13408	109	86	length	length	NOUN
ajst-13408	109	87	(	(	PUNCT
ajst-13408	109	88	ms	ms	NOUN
ajst-13408	109	89	)	)	PUNCT
ajst-13408	109	90	1	1	NUM
ajst-13408	109	91	number	number	NOUN
ajst-13408	109	92	of	of	ADP
ajst-13408	109	93	competing	compete	VERB
ajst-13408	109	94	timeslot	timeslot	NOUN
ajst-13408	109	95	frames	frame	NOUN
ajst-13408	109	96	100	100	NUM
ajst-13408	109	97	competing	compete	VERB
ajst-13408	109	98	slot	slot	NOUN
ajst-13408	109	99	length	length	NOUN
ajst-13408	109	100	(	(	PUNCT
ajst-13408	109	101	ms	ms	PROPN
ajst-13408	109	102	)	)	PUNCT
ajst-13408	109	103	0	0	NUM
ajst-13408	109	104	simulation	simulation	NOUN
ajst-13408	109	105	time	time	NOUN
ajst-13408	109	106	(	(	PUNCT
ajst-13408	109	107	s	s	NOUN
ajst-13408	109	108	)	)	PUNCT
ajst-13408	109	109	60	60	NUM
ajst-13408	109	110	vehicle	vehicle	NOUN
ajst-13408	109	111	density	density	NOUN
ajst-13408	109	112	0.1	0.1	NUM
ajst-13408	109	113	-	-	SYM
ajst-13408	109	114	0.6	0.6	NUM
ajst-13408	109	115	figure	figure	NOUN
ajst-13408	109	116	8	8	NUM
ajst-13408	109	117	is	be	AUX
ajst-13408	109	118	to	to	PART
ajst-13408	109	119	obtain	obtain	VERB
ajst-13408	109	120	the	the	DET
ajst-13408	109	121	relationship	relationship	NOUN
ajst-13408	109	122	between	between	ADP
ajst-13408	109	123	the	the	DET
ajst-13408	109	124	number	number	NOUN
ajst-13408	109	125	of	of	ADP
ajst-13408	109	126	available	available	ADJ
ajst-13408	109	127	nodes	node	NOUN
ajst-13408	109	128	and	and	CCONJ
ajst-13408	109	129	the	the	DET
ajst-13408	109	130	number	number	NOUN
ajst-13408	109	131	of	of	ADP
ajst-13408	109	132	time	time	NOUN
ajst-13408	109	133	frames	frame	NOUN
ajst-13408	109	134	,	,	PUNCT
ajst-13408	109	135	when	when	SCONJ
ajst-13408	109	136	the	the	DET
ajst-13408	109	137	difference	difference	NOUN
ajst-13408	109	138	between	between	ADP
ajst-13408	109	139	n	n	PROPN
ajst-13408	109	140	and	and	CCONJ
ajst-13408	109	141	k	k	PROPN
ajst-13408	109	142	is	be	AUX
ajst-13408	109	143	small	small	ADJ
ajst-13408	109	144	,	,	PUNCT
ajst-13408	109	145	the	the	DET
ajst-13408	109	146	number	number	NOUN
ajst-13408	109	147	of	of	ADP
ajst-13408	109	148	nodes	node	NOUN
ajst-13408	109	149	obtained	obtain	VERB
ajst-13408	109	150	by	by	ADP
ajst-13408	109	151	the	the	DET
ajst-13408	109	152	proposed	propose	VERB
ajst-13408	109	153	protocol	protocol	NOUN
ajst-13408	109	154	in	in	ADP
ajst-13408	109	155	the	the	DET
ajst-13408	109	156	average	average	ADJ
ajst-13408	109	157	available	available	ADJ
ajst-13408	109	158	time	time	NOUN
ajst-13408	109	159	slot	slot	NOUN
ajst-13408	109	160	is	be	AUX
ajst-13408	109	161	relatively	relatively	ADV
ajst-13408	109	162	large	large	ADJ
ajst-13408	109	163	.	.	PUNCT
ajst-13408	110	1	when	when	SCONJ
ajst-13408	110	2	the	the	DET
ajst-13408	110	3	network	network	NOUN
ajst-13408	110	4	density	density	NOUN
ajst-13408	110	5	256	256	NUM
ajst-13408	110	6	increases	increase	NOUN
ajst-13408	110	7	,	,	PUNCT
ajst-13408	110	8	the	the	DET
ajst-13408	110	9	number	number	NOUN
ajst-13408	110	10	of	of	ADP
ajst-13408	110	11	messages	message	NOUN
ajst-13408	110	12	that	that	PRON
ajst-13408	110	13	need	need	VERB
ajst-13408	110	14	to	to	PART
ajst-13408	110	15	be	be	AUX
ajst-13408	110	16	transmitted	transmit	VERB
ajst-13408	110	17	will	will	AUX
ajst-13408	110	18	increase	increase	VERB
ajst-13408	110	19	,	,	PUNCT
ajst-13408	110	20	the	the	DET
ajst-13408	110	21	number	number	NOUN
ajst-13408	110	22	of	of	ADP
ajst-13408	110	23	collisions	collision	NOUN
ajst-13408	110	24	will	will	AUX
ajst-13408	110	25	increase	increase	VERB
ajst-13408	110	26	,	,	PUNCT
ajst-13408	110	27	and	and	CCONJ
ajst-13408	110	28	the	the	DET
ajst-13408	110	29	collision	collision	NOUN
ajst-13408	110	30	rate	rate	NOUN
ajst-13408	110	31	will	will	AUX
ajst-13408	110	32	increase	increase	VERB
ajst-13408	110	33	.	.	PUNCT
ajst-13408	111	1	figure	figure	NOUN
ajst-13408	111	2	8	8	NUM
ajst-13408	111	3	.	.	PUNCT
ajst-13408	112	1	gets	get	VERB
ajst-13408	112	2	the	the	DET
ajst-13408	112	3	average	average	ADJ
ajst-13408	112	4	number	number	NOUN
ajst-13408	112	5	of	of	ADP
ajst-13408	112	6	nodes	node	NOUN
ajst-13408	112	7	in	in	ADP
ajst-13408	112	8	the	the	DET
ajst-13408	112	9	time	time	NOUN
ajst-13408	112	10	slot	slot	NOUN
ajst-13408	112	11	within	within	ADP
ajst-13408	112	12	n	n	PROPN
ajst-13408	112	13	frames	frame	NOUN
ajst-13408	112	14	figure	figure	VERB
ajst-13408	112	15	9	9	NUM
ajst-13408	112	16	shows	show	VERB
ajst-13408	112	17	the	the	DET
ajst-13408	112	18	relationship	relationship	NOUN
ajst-13408	112	19	between	between	ADP
ajst-13408	112	20	dt	dt	PROPN
ajst-13408	112	21	-	-	PUNCT
ajst-13408	112	22	mac	mac	PROPN
ajst-13408	112	23	and	and	CCONJ
ajst-13408	112	24	the	the	DET
ajst-13408	112	25	proposed	propose	VERB
ajst-13408	112	26	protocol	protocol	NOUN
ajst-13408	112	27	access	access	NOUN
ajst-13408	112	28	conflict	conflict	NOUN
ajst-13408	112	29	rate	rate	NOUN
ajst-13408	112	30	and	and	CCONJ
ajst-13408	112	31	network	network	NOUN
ajst-13408	112	32	density	density	NOUN
ajst-13408	112	33	.	.	PUNCT
ajst-13408	113	1	as	as	SCONJ
ajst-13408	113	2	is	be	AUX
ajst-13408	113	3	shown	show	VERB
ajst-13408	113	4	in	in	ADP
ajst-13408	113	5	the	the	DET
ajst-13408	113	6	picture	picture	NOUN
ajst-13408	113	7	,	,	PUNCT
ajst-13408	113	8	the	the	DET
ajst-13408	113	9	access	access	NOUN
ajst-13408	113	10	conflict	conflict	NOUN
ajst-13408	113	11	rate	rate	NOUN
ajst-13408	113	12	of	of	ADP
ajst-13408	113	13	the	the	DET
ajst-13408	113	14	protocol	protocol	NOUN
ajst-13408	113	15	proposed	propose	VERB
ajst-13408	113	16	in	in	ADP
ajst-13408	113	17	this	this	DET
ajst-13408	113	18	chapter	chapter	NOUN
ajst-13408	113	19	is	be	AUX
ajst-13408	113	20	lower	low	ADJ
ajst-13408	113	21	than	than	ADP
ajst-13408	113	22	that	that	PRON
ajst-13408	113	23	of	of	ADP
ajst-13408	113	24	the	the	DET
ajst-13408	113	25	existing	exist	VERB
ajst-13408	113	26	protocol	protocol	NOUN
ajst-13408	113	27	in	in	ADP
ajst-13408	113	28	all	all	DET
ajst-13408	113	29	vehicle	vehicle	NOUN
ajst-13408	113	30	density	density	NOUN
ajst-13408	113	31	scenarios	scenario	NOUN
ajst-13408	113	32	,	,	PUNCT
ajst-13408	113	33	especially	especially	ADV
ajst-13408	113	34	when	when	SCONJ
ajst-13408	113	35	the	the	DET
ajst-13408	113	36	vehicle	vehicle	NOUN
ajst-13408	113	37	density	density	NOUN
ajst-13408	113	38	in	in	ADP
ajst-13408	113	39	the	the	DET
ajst-13408	113	40	network	network	NOUN
ajst-13408	113	41	is	be	AUX
ajst-13408	113	42	large	large	ADJ
ajst-13408	113	43	,	,	PUNCT
ajst-13408	113	44	the	the	DET
ajst-13408	113	45	proposed	propose	VERB
ajst-13408	113	46	protocol	protocol	NOUN
ajst-13408	113	47	is	be	AUX
ajst-13408	113	48	much	much	ADV
ajst-13408	113	49	smaller	small	ADJ
ajst-13408	113	50	than	than	ADP
ajst-13408	113	51	da	da	ADJ
ajst-13408	113	52	-	-	PUNCT
ajst-13408	113	53	mac	mac	PROPN
ajst-13408	113	54	.	.	PROPN
ajst-13408	113	55	figure	figure	NOUN
ajst-13408	113	56	9	9	NUM
ajst-13408	113	57	.	.	PUNCT
ajst-13408	113	58	access	access	NOUN
ajst-13408	113	59	collision	collision	NOUN
ajst-13408	113	60	rate	rate	NOUN
ajst-13408	113	61	and	and	CCONJ
ajst-13408	113	62	vehicle	vehicle	NOUN
ajst-13408	113	63	density	density	NOUN
ajst-13408	113	64	figure	figure	NOUN
ajst-13408	113	65	10	10	NUM
ajst-13408	113	66	shows	show	VERB
ajst-13408	113	67	the	the	DET
ajst-13408	113	68	relationship	relationship	NOUN
ajst-13408	113	69	between	between	ADP
ajst-13408	113	70	dt	dt	PROPN
ajst-13408	113	71	-	-	PUNCT
ajst-13408	113	72	mac	mac	PROPN
ajst-13408	113	73	and	and	CCONJ
ajst-13408	113	74	the	the	DET
ajst-13408	113	75	packet	packet	NOUN
ajst-13408	113	76	loss	loss	NOUN
ajst-13408	113	77	rate	rate	NOUN
ajst-13408	113	78	of	of	ADP
ajst-13408	113	79	the	the	DET
ajst-13408	113	80	proposed	propose	VERB
ajst-13408	113	81	protocol	protocol	NOUN
ajst-13408	113	82	and	and	CCONJ
ajst-13408	113	83	the	the	DET
ajst-13408	113	84	network	network	NOUN
ajst-13408	113	85	density	density	NOUN
ajst-13408	113	86	.	.	PUNCT
ajst-13408	114	1	as	as	SCONJ
ajst-13408	114	2	is	be	AUX
ajst-13408	114	3	shown	show	VERB
ajst-13408	114	4	in	in	ADP
ajst-13408	114	5	the	the	DET
ajst-13408	114	6	picture	picture	NOUN
ajst-13408	114	7	,	,	PUNCT
ajst-13408	114	8	the	the	DET
ajst-13408	114	9	packet	packet	NOUN
ajst-13408	114	10	loss	loss	NOUN
ajst-13408	114	11	rate	rate	NOUN
ajst-13408	114	12	of	of	ADP
ajst-13408	114	13	the	the	DET
ajst-13408	114	14	protocol	protocol	NOUN
ajst-13408	114	15	proposed	propose	VERB
ajst-13408	114	16	in	in	ADP
ajst-13408	114	17	this	this	DET
ajst-13408	114	18	chapter	chapter	NOUN
ajst-13408	114	19	is	be	AUX
ajst-13408	114	20	lower	low	ADJ
ajst-13408	114	21	than	than	ADP
ajst-13408	114	22	that	that	PRON
ajst-13408	114	23	of	of	ADP
ajst-13408	114	24	dtmac	dtmac	NOUN
ajst-13408	114	25	in	in	ADP
ajst-13408	114	26	all	all	DET
ajst-13408	114	27	vehicle	vehicle	NOUN
ajst-13408	114	28	density	density	NOUN
ajst-13408	114	29	scenarios	scenario	NOUN
ajst-13408	114	30	,	,	PUNCT
ajst-13408	114	31	especially	especially	ADV
ajst-13408	114	32	when	when	SCONJ
ajst-13408	114	33	the	the	DET
ajst-13408	114	34	density	density	NOUN
ajst-13408	114	35	of	of	ADP
ajst-13408	114	36	vehicles	vehicle	NOUN
ajst-13408	114	37	in	in	ADP
ajst-13408	114	38	the	the	DET
ajst-13408	114	39	network	network	NOUN
ajst-13408	114	40	is	be	AUX
ajst-13408	114	41	large	large	ADJ
ajst-13408	114	42	,	,	PUNCT
ajst-13408	114	43	the	the	DET
ajst-13408	114	44	proposed	propose	VERB
ajst-13408	114	45	protocol	protocol	NOUN
ajst-13408	114	46	is	be	AUX
ajst-13408	114	47	much	much	ADV
ajst-13408	114	48	smaller	small	ADJ
ajst-13408	114	49	than	than	ADP
ajst-13408	114	50	da	da	ADJ
ajst-13408	114	51	-	-	PUNCT
ajst-13408	114	52	mac	mac	PROPN
ajst-13408	114	53	.	.	PROPN
ajst-13408	114	54	figure	figure	NOUN
ajst-13408	114	55	10	10	NUM
ajst-13408	114	56	.	.	PUNCT
ajst-13408	115	1	packet	packet	NOUN
ajst-13408	115	2	loss	loss	NOUN
ajst-13408	115	3	rate	rate	NOUN
ajst-13408	115	4	and	and	CCONJ
ajst-13408	115	5	vehicle	vehicle	NOUN
ajst-13408	115	6	density	density	NOUN
ajst-13408	115	7	6	6	NUM
ajst-13408	115	8	.	.	PUNCT
ajst-13408	115	9	conclusion	conclusion	NOUN
ajst-13408	115	10	in	in	ADP
ajst-13408	115	11	order	order	NOUN
ajst-13408	115	12	to	to	PART
ajst-13408	115	13	reduce	reduce	VERB
ajst-13408	115	14	the	the	DET
ajst-13408	115	15	collision	collision	NOUN
ajst-13408	115	16	caused	cause	VERB
ajst-13408	115	17	by	by	ADP
ajst-13408	115	18	vehicle	vehicle	NOUN
ajst-13408	115	19	movement	movement	NOUN
ajst-13408	115	20	in	in	ADP
ajst-13408	115	21	vanets	vanet	NOUN
ajst-13408	115	22	without	without	ADP
ajst-13408	115	23	rsu	rsu	PROPN
ajst-13408	115	24	,	,	PUNCT
ajst-13408	115	25	this	this	DET
ajst-13408	115	26	chapter	chapter	NOUN
ajst-13408	115	27	proposes	propose	VERB
ajst-13408	115	28	a	a	DET
ajst-13408	115	29	mac	mac	PROPN
ajst-13408	115	30	protocol	protocol	NOUN
ajst-13408	115	31	without	without	ADP
ajst-13408	115	32	rsu	rsu	NOUN
ajst-13408	115	33	assistance	assistance	NOUN
ajst-13408	115	34	based	base	VERB
ajst-13408	115	35	on	on	ADP
ajst-13408	115	36	tdma	tdma	PROPN
ajst-13408	115	37	.	.	PUNCT
ajst-13408	116	1	the	the	DET
ajst-13408	116	2	protocol	protocol	NOUN
ajst-13408	116	3	divides	divide	VERB
ajst-13408	116	4	a	a	DET
ajst-13408	116	5	time	time	NOUN
ajst-13408	116	6	frame	frame	NOUN
ajst-13408	116	7	into	into	ADP
ajst-13408	116	8	two	two	NUM
ajst-13408	116	9	segments	segment	NOUN
ajst-13408	116	10	.	.	PUNCT
ajst-13408	117	1	newly	newly	ADV
ajst-13408	117	2	arrived	arrive	VERB
ajst-13408	117	3	nodes	node	NOUN
ajst-13408	117	4	in	in	ADP
ajst-13408	117	5	the	the	DET
ajst-13408	117	6	network	network	NOUN
ajst-13408	117	7	compete	compete	NOUN
ajst-13408	117	8	in	in	ADP
ajst-13408	117	9	the	the	DET
ajst-13408	117	10	dyn	dyn	NOUN
ajst-13408	117	11	segment	segment	NOUN
ajst-13408	117	12	for	for	ADP
ajst-13408	117	13	time	time	NOUN
ajst-13408	117	14	slots	slot	NOUN
ajst-13408	117	15	in	in	ADP
ajst-13408	117	16	the	the	DET
ajst-13408	117	17	sts	sts	ADJ
ajst-13408	117	18	segment	segment	NOUN
ajst-13408	117	19	and	and	CCONJ
ajst-13408	117	20	send	send	VERB
ajst-13408	117	21	messages	message	NOUN
ajst-13408	117	22	in	in	ADP
ajst-13408	117	23	the	the	DET
ajst-13408	117	24	sts	sts	ADJ
ajst-13408	117	25	segment	segment	NOUN
ajst-13408	117	26	.	.	PUNCT
ajst-13408	118	1	the	the	DET
ajst-13408	118	2	simulation	simulation	NOUN
ajst-13408	118	3	results	result	NOUN
ajst-13408	118	4	show	show	VERB
ajst-13408	118	5	that	that	SCONJ
ajst-13408	118	6	when	when	SCONJ
ajst-13408	118	7	the	the	DET
ajst-13408	118	8	network	network	NOUN
ajst-13408	118	9	density	density	NOUN
ajst-13408	118	10	is	be	AUX
ajst-13408	118	11	high	high	ADJ
ajst-13408	118	12	,	,	PUNCT
ajst-13408	118	13	the	the	DET
ajst-13408	118	14	data	data	NOUN
ajst-13408	118	15	transmission	transmission	NOUN
ajst-13408	118	16	loss	loss	NOUN
ajst-13408	118	17	of	of	ADP
ajst-13408	118	18	the	the	DET
ajst-13408	118	19	proposed	propose	VERB
ajst-13408	118	20	protocol	protocol	NOUN
ajst-13408	118	21	is	be	AUX
ajst-13408	118	22	effectively	effectively	ADV
ajst-13408	118	23	reduced	reduce	VERB
ajst-13408	118	24	,	,	PUNCT
ajst-13408	118	25	the	the	DET
ajst-13408	118	26	throughput	throughput	NOUN
ajst-13408	118	27	is	be	AUX
ajst-13408	118	28	increased	increase	VERB
ajst-13408	118	29	,	,	PUNCT
ajst-13408	118	30	and	and	CCONJ
ajst-13408	118	31	the	the	DET
ajst-13408	118	32	reliability	reliability	NOUN
ajst-13408	118	33	of	of	ADP
ajst-13408	118	34	vanets	vanet	NOUN
ajst-13408	118	35	network	network	NOUN
ajst-13408	118	36	is	be	AUX
ajst-13408	118	37	greatly	greatly	ADV
ajst-13408	118	38	improved	improve	VERB
ajst-13408	118	39	.	.	PUNCT
ajst-13408	119	1	references	reference	NOUN
ajst-13408	119	2	[	[	X
ajst-13408	119	3	1	1	NUM
ajst-13408	119	4	]	]	PUNCT
ajst-13408	119	5	hadded	hadded	PROPN
ajst-13408	119	6	m	m	PROPN
ajst-13408	119	7	,	,	PUNCT
ajst-13408	119	8	muhlethaler	muhlethaler	NOUN
ajst-13408	119	9	p	p	NOUN
ajst-13408	119	10	,	,	PUNCT
ajst-13408	119	11	laouiti	laouiti	PROPN
ajst-13408	119	12	a.et	a.et	PROPN
ajst-13408	119	13	al	al	PROPN
ajst-13408	119	14	.	.	PROPN
ajst-13408	119	15	tdmabased	tdmabase	VERB
ajst-13408	119	16	mac	mac	PROPN
ajst-13408	119	17	protocols	protocol	NOUN
ajst-13408	119	18	for	for	ADP
ajst-13408	119	19	vehicular	vehicular	ADJ
ajst-13408	119	20	ad	ad	X
ajst-13408	119	21	hoc	hoc	X
ajst-13408	119	22	networks	network	NOUN
ajst-13408	119	23	:	:	PUNCT
ajst-13408	119	24	a	a	DET
ajst-13408	119	25	survey	survey	NOUN
ajst-13408	119	26	,	,	PUNCT
ajst-13408	119	27	qualitative	qualitative	ADJ
ajst-13408	119	28	analysis	analysis	NOUN
ajst-13408	119	29	,	,	PUNCT
ajst-13408	119	30	and	and	CCONJ
ajst-13408	119	31	open	open	ADJ
ajst-13408	119	32	research	research	NOUN
ajst-13408	119	33	issues[j	issues[j	NOUN
ajst-13408	119	34	]	]	PUNCT
ajst-13408	119	35	.	.	PUNCT
ajst-13408	120	1	ieee	ieee	NOUN
ajst-13408	120	2	communications	communication	NOUN
ajst-13408	120	3	surveys	survey	NOUN
ajst-13408	120	4	&	&	CCONJ
ajst-13408	120	5	tutorials	tutorial	NOUN
ajst-13408	120	6	,	,	PUNCT
ajst-13408	120	7	2015	2015	NUM
ajst-13408	120	8	,	,	PUNCT
ajst-13408	120	9	17(4	17(4	NUM
ajst-13408	120	10	):	):	PUNCT
ajst-13408	120	11	2461	2461	NUM
ajst-13408	120	12	-	-	SYM
ajst-13408	120	13	2492	2492	NUM
ajst-13408	120	14	.	.	PUNCT
ajst-13408	121	1	[	[	X
ajst-13408	121	2	2	2	X
ajst-13408	121	3	]	]	PUNCT
ajst-13408	121	4	he	he	PRON
ajst-13408	121	5	peng	peng	PROPN
ajst-13408	121	6	,	,	PUNCT
ajst-13408	121	7	yan	yan	PROPN
ajst-13408	121	8	baoping	baoping	PROPN
ajst-13408	121	9	,	,	PUNCT
ajst-13408	121	10	li	li	PROPN
ajst-13408	121	11	zhi	zhi	PROPN
ajst-13408	121	12	,	,	PUNCT
ajst-13408	121	13	et	et	PROPN
ajst-13408	121	14	al	al	PROPN
ajst-13408	121	15	.	.	PROPN
ajst-13408	121	16	cm	cm	PROPN
ajst-13408	121	17	-	-	PUNCT
ajst-13408	121	18	mac	mac	PROPN
ajst-13408	121	19	:	:	PUNCT
ajst-13408	121	20	a	a	DET
ajst-13408	121	21	clusterbased	clusterbase	VERB
ajst-13408	121	22	multi	multi	ADJ
ajst-13408	121	23	-	-	ADJ
ajst-13408	121	24	channel	channel	ADJ
ajst-13408	121	25	mac	mac	NOUN
ajst-13408	121	26	protocol	protocol	NOUN
ajst-13408	121	27	for	for	ADP
ajst-13408	121	28	vanet[j].journal	vanet[j].journal	NOUN
ajst-13408	121	29	of	of	ADP
ajst-13408	121	30	counbuter	counbuter	ADJ
ajst-13408	121	31	research	research	NOUN
ajst-13408	121	32	and	and	CCONJ
ajst-13408	121	33	development,2014.51(3);502	development,2014.51(3);502	PROPN
ajst-13408	121	34	-	-	PUNCT
ajst-13408	121	35	510	510	NUM
ajst-13408	121	36	.	.	PUNCT
ajst-13408	122	1	[	[	X
ajst-13408	122	2	3	3	X
ajst-13408	122	3	]	]	X
ajst-13408	122	4	cao	cao	PROPN
ajst-13408	122	5	s	s	PROPN
ajst-13408	122	6	,	,	PUNCT
ajst-13408	122	7	lee	lee	PROPN
ajst-13408	122	8	v	v	PROPN
ajst-13408	122	9	c.	c.	PROPN
ajst-13408	122	10	a	a	DET
ajst-13408	122	11	novel	novel	ADJ
ajst-13408	122	12	coordinated	coordinate	VERB
ajst-13408	122	13	medium	medium	ADJ
ajst-13408	122	14	access	access	NOUN
ajst-13408	122	15	control	control	NOUN
ajst-13408	122	16	scheme	scheme	NOUN
ajst-13408	122	17	for	for	ADP
ajst-13408	122	18	vehicular	vehicular	ADJ
ajst-13408	122	19	adhoc	adhoc	NOUN
ajst-13408	122	20	networks	network	NOUN
ajst-13408	122	21	in	in	ADP
ajst-13408	122	22	multi	multi	ADJ
ajst-13408	122	23	-	-	ADJ
ajst-13408	122	24	channel	channel	ADJ
ajst-13408	122	25	environment[j].ieee	environment[j].ieee	NOUN
ajst-13408	122	26	access,2019,7:84333	access,2019,7:84333	PROPN
ajst-13408	122	27	-	-	PUNCT
ajst-13408	122	28	84348	84348	NUM
ajst-13408	122	29	.	.	PUNCT
ajst-13408	123	1	[	[	X
ajst-13408	123	2	4	4	X
ajst-13408	123	3	]	]	PUNCT
ajst-13408	123	4	song	song	NOUN
ajst-13408	123	5	caixia	caixia	PROPN
ajst-13408	123	6	,	,	PUNCT
ajst-13408	123	7	tan	tan	PROPN
ajst-13408	123	8	guozhen	guozhen	NOUN
ajst-13408	123	9	,	,	PUNCT
ajst-13408	123	10	dingnan	dingnan	PROPN
ajst-13408	123	11	,	,	PUNCT
ajst-13408	123	12	et	et	PROPN
ajst-13408	124	1	al	al	PROPN
ajst-13408	124	2	.	.	PROPN
ajst-13408	124	3	application	application	PROPN
ajst-13408	124	4	oriented	orient	VERB
ajst-13408	124	5	cross	cross	ADJ
ajst-13408	124	6	-	-	ADJ
ajst-13408	124	7	layer	layer	ADJ
ajst-13408	124	8	multi	multi	ADJ
ajst-13408	124	9	-	-	ADJ
ajst-13408	124	10	channel	channel	ADJ
ajst-13408	124	11	mac	mac	NOUN
ajst-13408	124	12	protocol	protocol	NOUN
ajst-13408	124	13	for	for	ADP
ajst-13408	124	14	vanet[j	vanet[j	PRON
ajst-13408	124	15	]	]	PUNCT
ajst-13408	124	16	.	.	PUNCT
ajst-13408	125	1	journal	journal	PROPN
ajst-13408	125	2	on	on	ADP
ajst-13408	125	3	communications,2016,37(5):95	communications,2016,37(5):95	NOUN
ajst-13408	125	4	-	-	SYM
ajst-13408	125	5	105	105	NUM
ajst-13408	125	6	.	.	PUNCT
ajst-13408	126	1	[	[	X
ajst-13408	126	2	5	5	NUM
ajst-13408	126	3	]	]	SYM
ajst-13408	126	4	liuj	liuj	NOUN
ajst-13408	126	5	,	,	PUNCT
ajst-13408	126	6	ren	ren	PROPN
ajst-13408	126	7	f	f	PROPN
ajst-13408	126	8	y	y	PROPN
ajst-13408	126	9	,	,	PUNCT
ajst-13408	126	10	miaolm	miaolm	NOUN
ajst-13408	126	11	,	,	PUNCT
ajst-13408	126	12	et	et	PROPN
ajst-13408	126	13	al	al	PROPN
ajst-13408	126	14	.	.	PUNCT
ajst-13408	127	1	a	a	X
ajst-13408	127	2	-	-	PUNCT
ajst-13408	127	3	adhoc;an	adhoc;an	VERB
ajst-13408	127	4	adaptive	adaptive	ADJ
ajst-13408	127	5	real	real	ADJ
ajst-13408	127	6	-	-	PUNCT
ajst-13408	127	7	time	time	NOUN
ajst-13408	127	8	distributed	distribute	VERB
ajst-13408	127	9	mac	mac	PROPN
ajst-13408	127	10	protocol	protocol	NOUN
ajst-13408	127	11	for	for	ADP
ajst-13408	127	12	vehicular	vehicular	ADJ
ajst-13408	127	13	adhoc	adhoc	NOUN
ajst-13408	127	14	networks	network	NOUN
ajst-13408	128	1	[	[	X
ajst-13408	128	2	j	j	X
ajst-13408	128	3	]	]	X
ajst-13408	128	4	.	.	PUNCT
ajst-13408	129	1	mobile	mobile	ADJ
ajst-13408	129	2	networks	network	NOUN
ajst-13408	129	3	and	and	CCONJ
ajst-13408	129	4	applications	application	NOUN
ajst-13408	129	5	,	,	PUNCT
ajst-13408	129	6	2011	2011	NUM
ajst-13408	129	7	,	,	PUNCT
ajst-13408	129	8	16(5	16(5	NUM
ajst-13408	129	9	):	):	PUNCT
ajst-13408	129	10	576	576	NUM
ajst-13408	129	11	-	-	SYM
ajst-13408	129	12	585	585	NUM
ajst-13408	129	13	.	.	PUNCT
ajst-13408	130	1	[	[	X
ajst-13408	130	2	6	6	NUM
ajst-13408	130	3	]	]	X
ajst-13408	130	4	omar	omar	PROPN
ajst-13408	130	5	h	h	PROPN
ajst-13408	130	6	a	a	PROPN
ajst-13408	130	7	,	,	PUNCT
ajst-13408	130	8	zhuang	zhuang	PROPN
ajst-13408	130	9	w	w	PROPN
ajst-13408	130	10	,	,	PUNCT
ajst-13408	130	11	lil	lil	PROPN
ajst-13408	130	12	.	.	PUNCT
ajst-13408	130	13	vemac	vemac	PROPN
ajst-13408	130	14	:	:	PUNCT
ajst-13408	130	15	a	a	DET
ajst-13408	130	16	tdma	tdma	NOUN
ajst-13408	130	17	-	-	PUNCT
ajst-13408	130	18	based	base	VERB
ajst-13408	130	19	mac	mac	PROPN
ajst-13408	130	20	protocol	protocol	NOUN
ajst-13408	130	21	for	for	ADP
ajst-13408	130	22	reliable	reliable	ADJ
ajst-13408	130	23	broadcast	broadcast	NOUN
ajst-13408	130	24	in	in	ADP
ajst-13408	130	25	vanets[j].ieee	vanets[j].ieee	NOUN
ajst-13408	130	26	transactions	transaction	NOUN
ajst-13408	130	27	on	on	ADP
ajst-13408	130	28	mobile	mobile	ADJ
ajst-13408	130	29	computing,2012,12(9):1724	computing,2012,12(9):1724	NOUN
ajst-13408	130	30	-	-	PUNCT
ajst-13408	130	31	1736	1736	NUM
ajst-13408	130	32	.	.	PUNCT
ajst-13408	131	1	[	[	X
ajst-13408	131	2	7	7	X
ajst-13408	131	3	]	]	SYM
ajst-13408	131	4	lyu	lyu	X
ajst-13408	131	5	f	f	X
ajst-13408	131	6	,	,	PUNCT
ajst-13408	131	7	zhu	zhu	PROPN
ajst-13408	131	8	h	h	NOUN
ajst-13408	131	9	,	,	PUNCT
ajst-13408	131	10	zhou	zhou	PROPN
ajst-13408	131	11	h	h	PROPN
ajst-13408	131	12	,	,	PUNCT
ajst-13408	131	13	et	et	PROPN
ajst-13408	131	14	al	al	PROPN
ajst-13408	131	15	.	.	PUNCT
ajst-13408	131	16	momac	momac	PROPN
ajst-13408	131	17	:	:	PUNCT
ajst-13408	131	18	mobility	mobility	NOUN
ajst-13408	131	19	-	-	PUNCT
ajst-13408	131	20	aware	aware	ADJ
ajst-13408	131	21	and	and	CCONJ
ajst-13408	131	22	collision	collision	NOUN
ajst-13408	131	23	-	-	PUNCT
ajst-13408	131	24	avoidance	avoidance	NOUN
ajst-13408	131	25	mac	mac	NOUN
ajst-13408	131	26	for	for	ADP
ajst-13408	131	27	safety	safety	NOUN
ajst-13408	131	28	applications	application	NOUN
ajst-13408	131	29	in	in	ADP
ajst-13408	131	30	vanets	vanet	NOUN
ajst-13408	131	31	[	[	X
ajst-13408	131	32	j	j	X
ajst-13408	131	33	]	]	X
ajst-13408	131	34	.	.	PUNCT
ajst-13408	132	1	ieee	ieee	NOUN
ajst-13408	132	2	transactions	transaction	NOUN
ajst-13408	132	3	on	on	ADP
ajst-13408	132	4	vehicular	vehicular	ADJ
ajst-13408	132	5	technology	technology	NOUN
ajst-13408	132	6	,	,	PUNCT
ajst-13408	132	7	2018,67(11):10590	2018,67(11):10590	NUM
ajst-13408	132	8	-	-	SYM
ajst-13408	132	9	10602	10602	NUM
ajst-13408	132	10	.	.	PUNCT
ajst-13408	133	1	[	[	X
ajst-13408	133	2	8	8	NUM
ajst-13408	133	3	]	]	PUNCT
ajst-13408	133	4	zou	zou	PROPN
ajst-13408	133	5	rui	rui	PROPN
ajst-13408	133	6	,	,	PUNCT
ajst-13408	133	7	liu	liu	PROPN
ajst-13408	133	8	zishan	zishan	PROPN
ajst-13408	133	9	,	,	PUNCT
ajst-13408	133	10	zhang	zhang	PROPN
ajst-13408	133	11	lin	lin	PROPN
ajst-13408	133	12	,	,	PUNCT
ajst-13408	133	13	et	et	PROPN
ajst-13408	133	14	al	al	PROPN
ajst-13408	133	15	.	.	PUNCT
ajst-13408	134	1	a	a	DET
ajst-13408	134	2	near	near	ADJ
ajst-13408	134	3	collision	collision	NOUN
ajst-13408	134	4	free	free	ADJ
ajst-13408	134	5	reservation	reservation	NOUN
ajst-13408	134	6	-	-	PUNCT
ajst-13408	134	7	based	base	VERB
ajst-13408	134	8	mac	mac	NOUN
ajst-13408	134	9	protocol	protocol	NOUN
ajst-13408	134	10	for	for	ADP
ajst-13408	134	11	vanets[c]//	vanets[c]//	PROPN
ajst-13408	134	12	proceedings	proceeding	NOUN
ajst-13408	134	13	of	of	ADP
ajst-13408	134	14	2014	2014	NUM
ajst-13408	134	15	ieee	ieee	PROPN
ajst-13408	134	16	wireless	wireless	NOUN
ajst-13408	134	17	communications	communication	NOUN
ajst-13408	134	18	and	and	CCONJ
ajst-13408	134	19	networking	network	VERB
ajst-13408	134	20	conference	conference	NOUN
ajst-13408	134	21	.	.	PUNCT
ajst-13408	135	1	washington	washington	PROPN
ajst-13408	135	2	d.c	d.c	PROPN
ajst-13408	135	3	.	.	PROPN
ajst-13408	135	4	,	,	PUNCT
ajst-13408	135	5	usa	usa	PROPN
ajst-13408	135	6	:	:	PUNCT
ajst-13408	135	7	ieee	ieee	PROPN
ajst-13408	135	8	press	press	NOUN
ajst-13408	135	9	,	,	PUNCT
ajst-13408	135	10	2014:523	2014:523	NUM
ajst-13408	135	11	-	-	PUNCT
ajst-13408	135	12	539	539	NUM
ajst-13408	135	13	.	.	PUNCT
ajst-13408	136	1	[	[	X
ajst-13408	136	2	9	9	NUM
ajst-13408	136	3	]	]	X
ajst-13408	136	4	zhang	zhang	PROPN
ajst-13408	136	5	tianjiao	tianjiao	PROPN
ajst-13408	136	6	,	,	PUNCT
ajst-13408	136	7	zhu	zhu	PROPN
ajst-13408	136	8	qi	qi	PROPN
ajst-13408	136	9	.	.	PROPN
ajst-13408	136	10	game	game	NOUN
ajst-13408	136	11	-	-	PUNCT
ajst-13408	136	12	based	base	VERB
ajst-13408	136	13	tdma	tdma	PROPN
ajst-13408	136	14	mac	mac	PROPN
ajst-13408	136	15	protocol	protocol	PROPN
ajst-13408	136	16	for	for	ADP
ajst-13408	136	17	vehicular	vehicular	ADJ
ajst-13408	136	18	network[j	network[j	NOUN
ajst-13408	136	19	]	]	PUNCT
ajst-13408	136	20	.	.	PUNCT
ajst-13408	137	1	journal	journal	PROPN
ajst-13408	137	2	of	of	ADP
ajst-13408	137	3	communica	communica	PROPN
ajst-13408	137	4	tions	tion	NOUN
ajst-13408	137	5	and	and	CCONJ
ajst-13408	137	6	networks	network	NOUN
ajst-13408	137	7	,	,	PUNCT
ajst-13408	137	8	2017,19(3):209	2017,19(3):209	NOUN
ajst-13408	137	9	-	-	PUNCT
ajst-13408	137	10	217	217	NUM
ajst-13408	137	11	.	.	PUNCT
ajst-13408	138	1	257	257	NUM
ajst-13408	139	1	[	[	SYM
ajst-13408	139	2	10	10	NUM
ajst-13408	139	3	]	]	X
ajst-13408	139	4	li	li	PROPN
ajst-13408	139	5	shujing	shujing	PROPN
ajst-13408	139	6	,	,	PUNCT
ajst-13408	139	7	liu	liu	PROPN
ajst-13408	139	8	yanheng	yanheng	PROPN
ajst-13408	139	9	,	,	PUNCT
ajst-13408	139	10	wang	wang	PROPN
ajst-13408	139	11	jian	jian	PROPN
ajst-13408	139	12	,	,	PUNCT
ajst-13408	139	13	et	et	PROPN
ajst-13408	140	1	al	al	PROPN
ajst-13408	140	2	.	.	PUNCT
ajst-13408	140	3	tcgmac	tcgmac	PROPN
ajst-13408	140	4	:	:	PUNCT
ajst-13408	140	5	a	a	DET
ajst-13408	140	6	tdma	tdma	NOUN
ajst-13408	140	7	-	-	PUNCT
ajst-13408	140	8	based	base	VERB
ajst-13408	140	9	mac	mac	PROPN
ajst-13408	140	10	protocol	protocol	NOUN
ajst-13408	140	11	with	with	ADP
ajst-13408	140	12	collision	collision	NOUN
ajst-13408	140	13	alleviation	alleviation	NOUN
ajst-13408	140	14	based	base	VERB
ajst-13408	140	15	on	on	ADP
ajst-13408	140	16	slot	slot	NOUN
ajst-13408	140	17	declaration	declaration	NOUN
ajst-13408	140	18	and	and	CCONJ
ajst-13408	140	19	game	game	NOUN
ajst-13408	140	20	theory	theory	NOUN
ajst-13408	140	21	in	in	ADP
ajst-13408	140	22	vanets	vanet	NOUN
ajst-13408	140	23	[	[	X
ajst-13408	140	24	j	j	X
ajst-13408	140	25	]	]	X
ajst-13408	140	26	.	.	PUNCT
ajst-13408	141	1	transactions	transaction	NOUN
ajst-13408	141	2	on	on	ADP
ajst-13408	141	3	emerging	emerge	VERB
ajst-13408	141	4	telecommunications	telecommunication	NOUN
ajst-13408	141	5	tech	tech	NOUN
ajst-13408	141	6	nologies	nologie	NOUN
ajst-13408	141	7	,	,	PUNCT
ajst-13408	141	8	2019	2019	NUM
ajst-13408	141	9	,	,	PUNCT
ajst-13408	141	10	30(2	30(2	NUM
ajst-13408	141	11	):	):	PUNCT
ajst-13408	141	12	1525	1525	NUM
ajst-13408	141	13	-	-	SYM
ajst-13408	141	14	1537	1537	NUM
ajst-13408	141	15	.	.	PUNCT
ajst-13408	142	1	[	[	X
ajst-13408	142	2	11	11	NUM
ajst-13408	142	3	]	]	X
ajst-13408	142	4	lin	lin	PROPN
ajst-13408	142	5	zhiping	zhiping	PROPN
ajst-13408	142	6	,	,	PUNCT
ajst-13408	142	7	tang	tang	PROPN
ajst-13408	142	8	yuliang	yuliang	PROPN
ajst-13408	142	9	.	.	PUNCT
ajst-13408	143	1	distributed	distribute	VERB
ajst-13408	143	2	multi	multi	ADJ
ajst-13408	143	3	-	-	ADJ
ajst-13408	143	4	channel	channel	ADJ
ajst-13408	143	5	mac	mac	NOUN
ajst-13408	143	6	protocol	protocol	NOUN
ajst-13408	143	7	for	for	ADP
ajst-13408	143	8	vanet	vanet	NOUN
ajst-13408	143	9	:	:	PUNCT
ajst-13408	143	10	an	an	DET
ajst-13408	143	11	adaptive	adaptive	ADJ
ajst-13408	143	12	frame	frame	NOUN
ajst-13408	143	13	structure	structure	NOUN
ajst-13408	143	14	scheme[j	scheme[j	NOUN
ajst-13408	143	15	]	]	PUNCT
ajst-13408	143	16	.	.	PUNCT
ajst-13408	144	1	ieee	ieee	PROPN
ajst-13408	144	2	access,2019,7:12868	access,2019,7:12868	PROPN
ajst-13408	144	3	-	-	PUNCT
ajst-13408	144	4	12878	12878	NUM
ajst-13408	144	5	.	.	PUNCT
ajst-13408	145	1	[	[	X
ajst-13408	145	2	12	12	NUM
ajst-13408	145	3	]	]	PUNCT
ajst-13408	145	4	wang	wang	PROPN
ajst-13408	145	5	mengxue	mengxue	PROPN
ajst-13408	145	6	,	,	PUNCT
ajst-13408	145	7	xu	xu	PROPN
ajst-13408	145	8	zhexin	zhexin	PROPN
ajst-13408	145	9	,	,	PUNCT
ajst-13408	145	10	wu	wu	PROPN
ajst-13408	145	11	yi	yi	PROPN
ajst-13408	145	12	,	,	PUNCT
ajst-13408	145	13	et	et	PROPN
ajst-13408	145	14	al	al	PROPN
ajst-13408	145	15	.	.	PROPN
ajst-13408	145	16	modified	modified	PROPN
ajst-13408	145	17	distributed	distribute	VERB
ajst-13408	145	18	adaptive	adaptive	ADJ
ajst-13408	145	19	tdmascheduling	tdmascheduling	NOUN
ajst-13408	145	20	mechanism	mechanism	NOUN
ajst-13408	145	21	for	for	ADP
ajst-13408	145	22	vanet	vanet	NOUN
ajst-13408	145	23	[	[	X
ajst-13408	145	24	j	j	X
ajst-13408	145	25	]	]	X
ajst-13408	145	26	.	.	PUNCT
ajst-13408	146	1	computer	computer	NOUN
ajst-13408	146	2	systems	system	NOUN
ajst-13408	146	3	&	&	CCONJ
ajst-13408	146	4	applications	application	NOUN
ajst-13408	146	5	,	,	PUNCT
ajst-13408	146	6	2018	2018	NUM
ajst-13408	146	7	,	,	PUNCT
ajst-13408	146	8	27(9	27(9	NUM
ajst-13408	146	9	):	):	PUNCT
ajst-13408	146	10	130	130	NUM
ajst-13408	146	11	-	-	SYM
ajst-13408	146	12	136	136	NUM
ajst-13408	146	13	.	.	PUNCT