id	sid	tid	token	lemma	pos
t435gb21x43	1	1	motivated	motivate	VERB
t435gb21x43	1	2	by	by	ADP
t435gb21x43	1	3	the	the	DET
t435gb21x43	1	4	increasing	increase	VERB
t435gb21x43	1	5	demand	demand	NOUN
t435gb21x43	1	6	for	for	ADP
t435gb21x43	1	7	higher	high	ADJ
t435gb21x43	1	8	data	datum	NOUN
t435gb21x43	1	9	rate	rate	NOUN
t435gb21x43	1	10	,	,	PUNCT
t435gb21x43	1	11	broader	broad	ADJ
t435gb21x43	1	12	coverage	coverage	NOUN
t435gb21x43	1	13	,	,	PUNCT
t435gb21x43	1	14	and	and	CCONJ
t435gb21x43	1	15	lower	low	ADJ
t435gb21x43	1	16	infrastructure	infrastructure	NOUN
t435gb21x43	1	17	cost	cost	NOUN
t435gb21x43	1	18	in	in	ADP
t435gb21x43	1	19	wireless	wireless	ADJ
t435gb21x43	1	20	systems	system	NOUN
t435gb21x43	1	21	,	,	PUNCT
t435gb21x43	1	22	a	a	DET
t435gb21x43	1	23	major	major	ADJ
t435gb21x43	1	24	effort	effort	NOUN
t435gb21x43	1	25	is	be	AUX
t435gb21x43	1	26	being	be	AUX
t435gb21x43	1	27	made	make	VERB
t435gb21x43	1	28	to	to	PART
t435gb21x43	1	29	study	study	VERB
t435gb21x43	1	30	the	the	DET
t435gb21x43	1	31	use	use	NOUN
t435gb21x43	1	32	of	of	ADP
t435gb21x43	1	33	relay	relay	NOUN
t435gb21x43	1	34	stations	station	NOUN
t435gb21x43	1	35	in	in	ADP
t435gb21x43	1	36	wireless	wireless	ADJ
t435gb21x43	1	37	networks	network	NOUN
t435gb21x43	1	38	.	.	PUNCT
t435gb21x43	2	1	in	in	ADP
t435gb21x43	2	2	this	this	DET
t435gb21x43	2	3	dissertation	dissertation	NOUN
t435gb21x43	2	4	,	,	PUNCT
t435gb21x43	2	5	we	we	PRON
t435gb21x43	2	6	propose	propose	VERB
t435gb21x43	2	7	efficient	efficient	ADJ
t435gb21x43	2	8	relaying	relaying	NOUN
t435gb21x43	2	9	protocols	protocol	NOUN
t435gb21x43	2	10	for	for	ADP
t435gb21x43	2	11	two	two	NUM
t435gb21x43	2	12	types	type	NOUN
t435gb21x43	2	13	of	of	ADP
t435gb21x43	2	14	wireless	wireless	ADJ
t435gb21x43	2	15	networks	network	NOUN
t435gb21x43	2	16	,	,	PUNCT
t435gb21x43	2	17	ie	ie	PROPN
t435gb21x43	2	18	,	,	PUNCT
t435gb21x43	2	19	networks	network	NOUN
t435gb21x43	2	20	with	with	ADP
t435gb21x43	2	21	one	one	NUM
t435gb21x43	2	22	destination	destination	NOUN
t435gb21x43	2	23	,	,	PUNCT
t435gb21x43	2	24	one	one	NUM
t435gb21x43	2	25	relay	relay	NOUN
t435gb21x43	2	26	and	and	CCONJ
t435gb21x43	2	27	multiple	multiple	ADJ
t435gb21x43	2	28	sources	source	NOUN
t435gb21x43	2	29	,	,	PUNCT
t435gb21x43	2	30	and	and	CCONJ
t435gb21x43	2	31	networks	network	NOUN
t435gb21x43	2	32	with	with	ADP
t435gb21x43	2	33	one	one	NUM
t435gb21x43	2	34	destination	destination	NOUN
t435gb21x43	2	35	,	,	PUNCT
t435gb21x43	2	36	one	one	NUM
t435gb21x43	2	37	source	source	NOUN
t435gb21x43	2	38	and	and	CCONJ
t435gb21x43	2	39	multiple	multiple	ADJ
t435gb21x43	2	40	relays	relay	NOUN
t435gb21x43	2	41	.	.	PUNCT
t435gb21x43	3	1	we	we	PRON
t435gb21x43	3	2	model	model	VERB
t435gb21x43	3	3	the	the	DET
t435gb21x43	3	4	former	former	ADJ
t435gb21x43	3	5	as	as	ADP
t435gb21x43	3	6	a	a	DET
t435gb21x43	3	7	multi	multi	ADJ
t435gb21x43	3	8	-	-	ADJ
t435gb21x43	3	9	access	access	ADJ
t435gb21x43	3	10	relay	relay	NOUN
t435gb21x43	3	11	channel	channel	NOUN
t435gb21x43	3	12	(	(	PUNCT
t435gb21x43	3	13	marc	marc	PROPN
t435gb21x43	3	14	)	)	PUNCT
t435gb21x43	3	15	and	and	CCONJ
t435gb21x43	3	16	refer	refer	VERB
t435gb21x43	3	17	the	the	DET
t435gb21x43	3	18	latter	latter	ADJ
t435gb21x43	3	19	as	as	ADP
t435gb21x43	3	20	a	a	DET
t435gb21x43	3	21	multihop	multihop	ADJ
t435gb21x43	3	22	network	network	NOUN
t435gb21x43	3	23	.	.	PUNCT
t435gb21x43	4	1	for	for	ADP
t435gb21x43	4	2	a	a	DET
t435gb21x43	4	3	marc	marc	NOUN
t435gb21x43	4	4	,	,	PUNCT
t435gb21x43	4	5	we	we	PRON
t435gb21x43	4	6	propose	propose	VERB
t435gb21x43	4	7	the	the	DET
t435gb21x43	4	8	multi	multi	ADJ
t435gb21x43	4	9	-	-	ADJ
t435gb21x43	4	10	access	access	ADJ
t435gb21x43	4	11	relay	relay	NOUN
t435gb21x43	4	12	amplify	amplify	VERB
t435gb21x43	4	13	-	-	PUNCT
t435gb21x43	4	14	forward	forward	ADV
t435gb21x43	4	15	(	(	PUNCT
t435gb21x43	4	16	maf	maf	PROPN
t435gb21x43	4	17	)	)	PUNCT
t435gb21x43	4	18	protocol	protocol	PROPN
t435gb21x43	4	19	.	.	PUNCT
t435gb21x43	5	1	the	the	DET
t435gb21x43	5	2	proposed	propose	VERB
t435gb21x43	5	3	protocol	protocol	NOUN
t435gb21x43	5	4	allows	allow	VERB
t435gb21x43	5	5	for	for	ADP
t435gb21x43	5	6	a	a	DET
t435gb21x43	5	7	low	low	ADJ
t435gb21x43	5	8	-	-	PUNCT
t435gb21x43	5	9	complexity	complexity	NOUN
t435gb21x43	5	10	relay	relay	NOUN
t435gb21x43	5	11	,	,	PUNCT
t435gb21x43	5	12	allows	allow	VERB
t435gb21x43	5	13	the	the	DET
t435gb21x43	5	14	users	user	NOUN
t435gb21x43	5	15	to	to	PART
t435gb21x43	5	16	operate	operate	VERB
t435gb21x43	5	17	as	as	SCONJ
t435gb21x43	5	18	if	if	SCONJ
t435gb21x43	5	19	in	in	ADP
t435gb21x43	5	20	a	a	DET
t435gb21x43	5	21	normal	normal	ADJ
t435gb21x43	5	22	(	(	PUNCT
t435gb21x43	5	23	non	non	ADJ
t435gb21x43	5	24	-	-	ADJ
t435gb21x43	5	25	cooperative	cooperative	ADJ
t435gb21x43	5	26	)	)	PUNCT
t435gb21x43	5	27	multi	multi	ADJ
t435gb21x43	5	28	-	-	ADJ
t435gb21x43	5	29	access	access	ADJ
t435gb21x43	5	30	channel	channel	NOUN
t435gb21x43	5	31	(	(	PUNCT
t435gb21x43	5	32	mac	mac	PROPN
t435gb21x43	5	33	)	)	PUNCT
t435gb21x43	5	34	,	,	PUNCT
t435gb21x43	5	35	and	and	CCONJ
t435gb21x43	5	36	allows	allow	VERB
t435gb21x43	5	37	multiple	multiple	ADJ
t435gb21x43	5	38	users	user	NOUN
t435gb21x43	5	39	to	to	PART
t435gb21x43	5	40	achieve	achieve	VERB
t435gb21x43	5	41	significant	significant	ADJ
t435gb21x43	5	42	gains	gain	NOUN
t435gb21x43	5	43	from	from	ADP
t435gb21x43	5	44	sharing	share	VERB
t435gb21x43	5	45	a	a	DET
t435gb21x43	5	46	single	single	ADJ
t435gb21x43	5	47	amplify	amplify	VERB
t435gb21x43	5	48	-	-	PUNCT
t435gb21x43	5	49	forward	forward	ADP
t435gb21x43	5	50	relay	relay	NOUN
t435gb21x43	5	51	in	in	ADP
t435gb21x43	5	52	slow	slow	ADJ
t435gb21x43	5	53	fading	fade	VERB
t435gb21x43	5	54	environments	environment	NOUN
t435gb21x43	5	55	.	.	PUNCT
t435gb21x43	6	1	maf	maf	PROPN
t435gb21x43	6	2	achieves	achieve	VERB
t435gb21x43	6	3	the	the	DET
t435gb21x43	6	4	optimal	optimal	ADJ
t435gb21x43	6	5	diversity	diversity	NOUN
t435gb21x43	6	6	-	-	PUNCT
t435gb21x43	6	7	multiplexing	multiplexe	VERB
t435gb21x43	6	8	trade	trade	NOUN
t435gb21x43	6	9	-	-	PUNCT
t435gb21x43	6	10	off	off	NOUN
t435gb21x43	6	11	at	at	ADP
t435gb21x43	6	12	high	high	ADJ
t435gb21x43	6	13	multiplexing	multiplexing	ADJ
t435gb21x43	6	14	gains	gain	NOUN
t435gb21x43	6	15	.	.	PUNCT
t435gb21x43	7	1	analysis	analysis	NOUN
t435gb21x43	7	2	of	of	ADP
t435gb21x43	7	3	the	the	DET
t435gb21x43	7	4	protocol	protocol	NOUN
t435gb21x43	7	5	reveals	reveal	VERB
t435gb21x43	7	6	that	that	SCONJ
t435gb21x43	7	7	it	it	PRON
t435gb21x43	7	8	outperforms	outperform	VERB
t435gb21x43	7	9	the	the	DET
t435gb21x43	7	10	compress	compress	NOUN
t435gb21x43	7	11	-	-	PUNCT
t435gb21x43	7	12	forward	forward	NOUN
t435gb21x43	7	13	strategy	strategy	NOUN
t435gb21x43	7	14	at	at	ADP
t435gb21x43	7	15	low	low	ADJ
t435gb21x43	7	16	multiplexing	multiplexing	ADJ
t435gb21x43	7	17	gains	gain	NOUN
t435gb21x43	7	18	and	and	CCONJ
t435gb21x43	7	19	further	far	ADV
t435gb21x43	7	20	outperforms	outperform	VERB
t435gb21x43	7	21	the	the	DET
t435gb21x43	7	22	dynamic	dynamic	ADJ
t435gb21x43	7	23	decode	decode	ADJ
t435gb21x43	7	24	-	-	PUNCT
t435gb21x43	7	25	forward	forward	NOUN
t435gb21x43	7	26	protocol	protocol	NOUN
t435gb21x43	7	27	at	at	ADP
t435gb21x43	7	28	high	high	ADJ
t435gb21x43	7	29	multiplexing	multiplexing	ADJ
t435gb21x43	7	30	gains	gain	NOUN
t435gb21x43	7	31	.	.	PUNCT
t435gb21x43	8	1	we	we	PRON
t435gb21x43	8	2	also	also	ADV
t435gb21x43	8	3	propose	propose	VERB
t435gb21x43	8	4	different	different	ADJ
t435gb21x43	8	5	routing	routing	NOUN
t435gb21x43	8	6	protocols	protocol	NOUN
t435gb21x43	8	7	for	for	ADP
t435gb21x43	8	8	wireless	wireless	ADJ
t435gb21x43	8	9	multi	multi	ADJ
t435gb21x43	8	10	-	-	ADJ
t435gb21x43	8	11	hop	hop	ADJ
t435gb21x43	8	12	networks	network	NOUN
t435gb21x43	8	13	.	.	PUNCT
t435gb21x43	9	1	an	an	DET
t435gb21x43	9	2	information	information	NOUN
t435gb21x43	9	3	theoretic	theoretic	ADJ
t435gb21x43	9	4	analysis	analysis	NOUN
t435gb21x43	9	5	suggests	suggest	VERB
t435gb21x43	9	6	that	that	SCONJ
t435gb21x43	9	7	there	there	PRON
t435gb21x43	9	8	is	be	VERB
t435gb21x43	9	9	an	an	DET
t435gb21x43	9	10	optimum	optimum	ADJ
t435gb21x43	9	11	number	number	NOUN
t435gb21x43	9	12	of	of	ADP
t435gb21x43	9	13	hops	hop	NOUN
t435gb21x43	9	14	in	in	ADP
t435gb21x43	9	15	maximizing	maximize	VERB
t435gb21x43	9	16	the	the	DET
t435gb21x43	9	17	end	end	NOUN
t435gb21x43	9	18	-	-	PUNCT
t435gb21x43	9	19	to	to	ADP
t435gb21x43	9	20	-	-	PUNCT
t435gb21x43	9	21	end	end	NOUN
t435gb21x43	9	22	spectral	spectral	ADJ
t435gb21x43	9	23	efficiency	efficiency	NOUN
t435gb21x43	9	24	for	for	ADP
t435gb21x43	9	25	a	a	DET
t435gb21x43	9	26	multihop	multihop	ADJ
t435gb21x43	9	27	network	network	NOUN
t435gb21x43	9	28	with	with	ADP
t435gb21x43	9	29	awgn	awgn	NOUN
t435gb21x43	9	30	channels	channel	NOUN
t435gb21x43	9	31	.	.	PUNCT
t435gb21x43	10	1	motivated	motivate	VERB
t435gb21x43	10	2	by	by	ADP
t435gb21x43	10	3	this	this	DET
t435gb21x43	10	4	observation	observation	NOUN
t435gb21x43	10	5	,	,	PUNCT
t435gb21x43	10	6	this	this	DET
t435gb21x43	10	7	dissertation	dissertation	NOUN
t435gb21x43	10	8	takes	take	VERB
t435gb21x43	10	9	the	the	DET
t435gb21x43	10	10	trade	trade	NOUN
t435gb21x43	10	11	-	-	PUNCT
t435gb21x43	10	12	off	off	NOUN
t435gb21x43	10	13	between	between	ADP
t435gb21x43	10	14	power	power	NOUN
t435gb21x43	10	15	and	and	CCONJ
t435gb21x43	10	16	bandwidth	bandwidth	ADJ
t435gb21x43	10	17	efficiency	efficiency	NOUN
t435gb21x43	10	18	into	into	ADP
t435gb21x43	10	19	account	account	NOUN
t435gb21x43	10	20	and	and	CCONJ
t435gb21x43	10	21	proposes	propose	VERB
t435gb21x43	10	22	two	two	NUM
t435gb21x43	10	23	routing	routing	NOUN
t435gb21x43	10	24	schemes	scheme	NOUN
t435gb21x43	10	25	,	,	PUNCT
t435gb21x43	10	26	namely	namely	ADV
t435gb21x43	10	27	,	,	PUNCT
t435gb21x43	10	28	approximately	approximately	ADV
t435gb21x43	10	29	-	-	PUNCT
t435gb21x43	10	30	ideal	ideal	ADJ
t435gb21x43	10	31	-	-	PUNCT
t435gb21x43	10	32	path	path	NOUN
t435gb21x43	10	33	routing	routing	NOUN
t435gb21x43	10	34	(	(	PUNCT
t435gb21x43	10	35	aipr	aipr	PROPN
t435gb21x43	10	36	)	)	PUNCT
t435gb21x43	10	37	and	and	CCONJ
t435gb21x43	10	38	distributed	distribute	VERB
t435gb21x43	10	39	spectrum	spectrum	NOUN
t435gb21x43	10	40	-	-	PUNCT
t435gb21x43	10	41	efficient	efficient	ADJ
t435gb21x43	10	42	routing	routing	NOUN
t435gb21x43	10	43	(	(	PUNCT
t435gb21x43	10	44	dser	dser	NOUN
t435gb21x43	10	45	)	)	PUNCT
t435gb21x43	10	46	.	.	PUNCT
t435gb21x43	11	1	aipr	aipr	PROPN
t435gb21x43	11	2	finds	find	VERB
t435gb21x43	11	3	a	a	DET
t435gb21x43	11	4	path	path	NOUN
t435gb21x43	11	5	to	to	PART
t435gb21x43	11	6	approximate	approximate	VERB
t435gb21x43	11	7	an	an	DET
t435gb21x43	11	8	optimum	optimum	ADJ
t435gb21x43	11	9	regular	regular	ADJ
t435gb21x43	11	10	path	path	NOUN
t435gb21x43	11	11	and	and	CCONJ
t435gb21x43	11	12	requires	require	VERB
t435gb21x43	11	13	location	location	NOUN
t435gb21x43	11	14	information	information	NOUN
t435gb21x43	11	15	.	.	PUNCT
t435gb21x43	12	1	dser	dser	NOUN
t435gb21x43	12	2	is	be	AUX
t435gb21x43	12	3	more	more	ADV
t435gb21x43	12	4	amenable	amenable	ADJ
t435gb21x43	12	5	to	to	PART
t435gb21x43	12	6	distributed	distribute	VERB
t435gb21x43	12	7	implementations	implementation	NOUN
t435gb21x43	12	8	based	base	VERB
t435gb21x43	12	9	on	on	ADP
t435gb21x43	12	10	bellman	bellman	PROPN
t435gb21x43	12	11	-	-	PUNCT
t435gb21x43	12	12	ford	ford	PROPN
t435gb21x43	12	13	or	or	CCONJ
t435gb21x43	12	14	dijkstra	dijkstra	PROPN
t435gb21x43	12	15	's	's	PART
t435gb21x43	12	16	algorithms	algorithm	NOUN
t435gb21x43	12	17	.	.	PUNCT
t435gb21x43	13	1	we	we	PRON
t435gb21x43	13	2	show	show	VERB
t435gb21x43	13	3	by	by	ADP
t435gb21x43	13	4	simulations	simulation	NOUN
t435gb21x43	13	5	that	that	SCONJ
t435gb21x43	13	6	the	the	DET
t435gb21x43	13	7	spectral	spectral	ADJ
t435gb21x43	13	8	efficiencies	efficiency	NOUN
t435gb21x43	13	9	of	of	ADP
t435gb21x43	13	10	aipr	aipr	PROPN
t435gb21x43	13	11	and	and	CCONJ
t435gb21x43	13	12	dser	dser	NOUN
t435gb21x43	13	13	for	for	ADP
t435gb21x43	13	14	random	random	ADJ
t435gb21x43	13	15	networks	network	NOUN
t435gb21x43	13	16	approach	approach	VERB
t435gb21x43	13	17	that	that	PRON
t435gb21x43	13	18	of	of	ADP
t435gb21x43	13	19	nearest	near	ADJ
t435gb21x43	13	20	-	-	PUNCT
t435gb21x43	13	21	neighbor	neighbor	NOUN
t435gb21x43	13	22	routing	routing	NOUN
t435gb21x43	13	23	in	in	ADP
t435gb21x43	13	24	the	the	DET
t435gb21x43	13	25	low	low	ADJ
t435gb21x43	13	26	signal	signal	NOUN
t435gb21x43	13	27	-	-	PUNCT
t435gb21x43	13	28	to	to	ADP
t435gb21x43	13	29	-	-	PUNCT
t435gb21x43	13	30	noise	noise	NOUN
t435gb21x43	13	31	ratio	ratio	NOUN
t435gb21x43	13	32	(	(	PUNCT
t435gb21x43	13	33	snr	snr	NOUN
t435gb21x43	13	34	)	)	PUNCT
t435gb21x43	13	35	regime	regime	NOUN
t435gb21x43	13	36	and	and	CCONJ
t435gb21x43	13	37	that	that	PRON
t435gb21x43	13	38	of	of	ADP
t435gb21x43	13	39	single	single	ADJ
t435gb21x43	13	40	-	-	PUNCT
t435gb21x43	13	41	hop	hop	NOUN
t435gb21x43	13	42	routing	routing	NOUN
t435gb21x43	13	43	in	in	ADP
t435gb21x43	13	44	the	the	DET
t435gb21x43	13	45	high	high	ADJ
t435gb21x43	13	46	snr	snr	PROPN
t435gb21x43	13	47	regime	regime	NOUN
t435gb21x43	13	48	.	.	PUNCT
t435gb21x43	14	1	in	in	ADP
t435gb21x43	14	2	the	the	DET
t435gb21x43	14	3	moderate	moderate	ADJ
t435gb21x43	14	4	snr	snr	PROPN
t435gb21x43	14	5	regime	regime	NOUN
t435gb21x43	14	6	,	,	PUNCT
t435gb21x43	14	7	dser	dser	PROPN
t435gb21x43	14	8	offers	offer	VERB
t435gb21x43	14	9	significant	significant	ADJ
t435gb21x43	14	10	gains	gain	NOUN
t435gb21x43	14	11	compared	compare	VERB
t435gb21x43	14	12	with	with	ADP
t435gb21x43	14	13	nearest	near	ADJ
t435gb21x43	14	14	-	-	PUNCT
t435gb21x43	14	15	neighbor	neighbor	NOUN
t435gb21x43	14	16	or	or	CCONJ
t435gb21x43	14	17	single	single	ADJ
t435gb21x43	14	18	-	-	PUNCT
t435gb21x43	14	19	hop	hop	NOUN
t435gb21x43	14	20	routing	routing	NOUN
t435gb21x43	14	21	.	.	PUNCT
t435gb21x43	15	1	we	we	PRON
t435gb21x43	15	2	further	far	ADV
t435gb21x43	15	3	demonstrate	demonstrate	VERB
t435gb21x43	15	4	the	the	DET
t435gb21x43	15	5	trade	trade	NOUN
t435gb21x43	15	6	-	-	PUNCT
t435gb21x43	15	7	off	off	NOUN
t435gb21x43	15	8	between	between	ADP
t435gb21x43	15	9	the	the	DET
t435gb21x43	15	10	number	number	NOUN
t435gb21x43	15	11	of	of	ADP
t435gb21x43	15	12	hops	hop	NOUN
t435gb21x43	15	13	and	and	CCONJ
t435gb21x43	15	14	spectral	spectral	ADJ
t435gb21x43	15	15	efficiency	efficiency	NOUN
t435gb21x43	15	16	in	in	ADP
t435gb21x43	15	17	a	a	DET
t435gb21x43	15	18	broadband	broadband	ADJ
t435gb21x43	15	19	multipath	multipath	NUM
t435gb21x43	15	20	fading	fade	VERB
t435gb21x43	15	21	system	system	NOUN
t435gb21x43	15	22	by	by	ADP
t435gb21x43	15	23	considering	consider	VERB
t435gb21x43	15	24	resource	resource	NOUN
t435gb21x43	15	25	allocation	allocation	NOUN
t435gb21x43	15	26	in	in	ADP
t435gb21x43	15	27	an	an	DET
t435gb21x43	15	28	orthogonal	orthogonal	ADJ
t435gb21x43	15	29	frequency	frequency	NOUN
t435gb21x43	15	30	division	division	NOUN
t435gb21x43	15	31	multiplexing	multiplexing	NOUN
t435gb21x43	15	32	(	(	PUNCT
t435gb21x43	15	33	ofdm	ofdm	NOUN
t435gb21x43	15	34	)	)	PUNCT
t435gb21x43	15	35	multihop	multihop	NOUN
t435gb21x43	15	36	network	network	NOUN
t435gb21x43	15	37	.	.	PUNCT
t435gb21x43	16	1	we	we	PRON
t435gb21x43	16	2	formulate	formulate	VERB
t435gb21x43	16	3	a	a	DET
t435gb21x43	16	4	power	power	NOUN
t435gb21x43	16	5	and	and	CCONJ
t435gb21x43	16	6	subcarrier	subcarrier	NOUN
t435gb21x43	16	7	allocation	allocation	NOUN
t435gb21x43	16	8	problem	problem	NOUN
t435gb21x43	16	9	for	for	ADP
t435gb21x43	16	10	a	a	DET
t435gb21x43	16	11	network	network	NOUN
t435gb21x43	16	12	with	with	ADP
t435gb21x43	16	13	one	one	NUM
t435gb21x43	16	14	destination	destination	NOUN
t435gb21x43	16	15	and	and	CCONJ
t435gb21x43	16	16	multiple	multiple	ADJ
t435gb21x43	16	17	sources	source	NOUN
t435gb21x43	16	18	and	and	CCONJ
t435gb21x43	16	19	relays	relay	NOUN
t435gb21x43	16	20	and	and	CCONJ
t435gb21x43	16	21	discuss	discuss	VERB
t435gb21x43	16	22	the	the	DET
t435gb21x43	16	23	properties	property	NOUN
t435gb21x43	16	24	of	of	ADP
t435gb21x43	16	25	the	the	DET
t435gb21x43	16	26	optimum	optimum	ADJ
t435gb21x43	16	27	solution	solution	NOUN
t435gb21x43	16	28	for	for	ADP
t435gb21x43	16	29	a	a	DET
t435gb21x43	16	30	convex	convex	ADJ
t435gb21x43	16	31	relaxation	relaxation	NOUN
t435gb21x43	16	32	of	of	ADP
t435gb21x43	16	33	the	the	DET
t435gb21x43	16	34	problem	problem	NOUN
t435gb21x43	16	35	.	.	PUNCT
t435gb21x43	17	1	we	we	PRON
t435gb21x43	17	2	then	then	ADV
t435gb21x43	17	3	focus	focus	VERB
t435gb21x43	17	4	on	on	ADP
t435gb21x43	17	5	low	low	ADJ
t435gb21x43	17	6	-	-	PUNCT
t435gb21x43	17	7	complexity	complexity	NOUN
t435gb21x43	17	8	,	,	PUNCT
t435gb21x43	17	9	efficient	efficient	ADJ
t435gb21x43	17	10	algorithms	algorithm	NOUN
t435gb21x43	17	11	for	for	ADP
t435gb21x43	17	12	a	a	DET
t435gb21x43	17	13	multihop	multihop	ADJ
t435gb21x43	17	14	network	network	NOUN
t435gb21x43	17	15	with	with	ADP
t435gb21x43	17	16	one	one	NUM
t435gb21x43	17	17	destination	destination	NOUN
t435gb21x43	17	18	,	,	PUNCT
t435gb21x43	17	19	one	one	NUM
t435gb21x43	17	20	source	source	NOUN
t435gb21x43	17	21	and	and	CCONJ
t435gb21x43	17	22	multiple	multiple	ADJ
t435gb21x43	17	23	relays	relay	NOUN
t435gb21x43	17	24	.	.	PUNCT
t435gb21x43	18	1	we	we	PRON
t435gb21x43	18	2	develop	develop	VERB
t435gb21x43	18	3	an	an	DET
t435gb21x43	18	4	algorithm	algorithm	NOUN
t435gb21x43	18	5	that	that	PRON
t435gb21x43	18	6	is	be	AUX
t435gb21x43	18	7	optimum	optimum	ADJ
t435gb21x43	18	8	at	at	ADP
t435gb21x43	18	9	high	high	ADJ
t435gb21x43	18	10	snr	snr	NOUN
t435gb21x43	18	11	for	for	ADP
t435gb21x43	18	12	a	a	DET
t435gb21x43	18	13	two	two	NUM
t435gb21x43	18	14	-	-	PUNCT
t435gb21x43	18	15	hop	hop	NOUN
t435gb21x43	18	16	network	network	NOUN
t435gb21x43	18	17	.	.	PUNCT
t435gb21x43	19	1	for	for	ADP
t435gb21x43	19	2	a	a	DET
t435gb21x43	19	3	general	general	ADJ
t435gb21x43	19	4	multihop	multihop	ADJ
t435gb21x43	19	5	network	network	NOUN
t435gb21x43	19	6	,	,	PUNCT
t435gb21x43	19	7	we	we	PRON
t435gb21x43	19	8	propose	propose	VERB
t435gb21x43	19	9	a	a	DET
t435gb21x43	19	10	greedy	greedy	ADJ
t435gb21x43	19	11	approach	approach	NOUN
t435gb21x43	19	12	to	to	ADP
t435gb21x43	19	13	subcarrier	subcarrier	NOUN
t435gb21x43	19	14	allocation	allocation	NOUN
t435gb21x43	19	15	.	.	PUNCT
t435gb21x43	20	1	we	we	PRON
t435gb21x43	20	2	show	show	VERB
t435gb21x43	20	3	by	by	ADP
t435gb21x43	20	4	simulations	simulation	NOUN
t435gb21x43	20	5	that	that	SCONJ
t435gb21x43	20	6	judicious	judicious	ADJ
t435gb21x43	20	7	allocation	allocation	NOUN
t435gb21x43	20	8	of	of	ADP
t435gb21x43	20	9	power	power	NOUN
t435gb21x43	20	10	and	and	CCONJ
t435gb21x43	20	11	subcarriers	subcarrier	NOUN
t435gb21x43	20	12	offers	offer	VERB
t435gb21x43	20	13	significant	significant	ADJ
t435gb21x43	20	14	gains	gain	NOUN
t435gb21x43	20	15	compared	compare	VERB
t435gb21x43	20	16	to	to	ADP
t435gb21x43	20	17	a	a	DET
t435gb21x43	20	18	fixed	fix	VERB
t435gb21x43	20	19	assignment	assignment	NOUN
t435gb21x43	20	20	of	of	ADP
t435gb21x43	20	21	subcarriers	subcarrier	NOUN
t435gb21x43	20	22	in	in	ADP
t435gb21x43	20	23	a	a	DET
t435gb21x43	20	24	multi	multi	ADJ
t435gb21x43	20	25	-	-	ADJ
t435gb21x43	20	26	hop	hop	ADJ
t435gb21x43	20	27	network	network	NOUN
t435gb21x43	20	28	.	.	PUNCT
t435gb21x43	21	1	furthermore	furthermore	ADV
t435gb21x43	21	2	,	,	PUNCT
t435gb21x43	21	3	our	our	PRON
t435gb21x43	21	4	results	result	NOUN
t435gb21x43	21	5	demonstrate	demonstrate	VERB
t435gb21x43	21	6	that	that	SCONJ
t435gb21x43	21	7	,	,	PUNCT
t435gb21x43	21	8	even	even	ADV
t435gb21x43	21	9	for	for	ADP
t435gb21x43	21	10	a	a	DET
t435gb21x43	21	11	broadband	broadband	NOUN
t435gb21x43	21	12	system	system	NOUN
t435gb21x43	21	13	with	with	ADP
t435gb21x43	21	14	frequency	frequency	ADJ
t435gb21x43	21	15	selective	selective	ADJ
t435gb21x43	21	16	fading	fading	NOUN
t435gb21x43	21	17	,	,	PUNCT
t435gb21x43	21	18	there	there	PRON
t435gb21x43	21	19	exits	exit	VERB
t435gb21x43	21	20	an	an	DET
t435gb21x43	21	21	optimum	optimum	ADJ
t435gb21x43	21	22	number	number	NOUN
t435gb21x43	21	23	of	of	ADP
t435gb21x43	21	24	hops	hop	NOUN
t435gb21x43	21	25	that	that	PRON
t435gb21x43	21	26	maximizes	maximize	VERB
t435gb21x43	21	27	the	the	DET
t435gb21x43	21	28	end	end	NOUN
t435gb21x43	21	29	-	-	PUNCT
t435gb21x43	21	30	to	to	ADP
t435gb21x43	21	31	-	-	PUNCT
t435gb21x43	21	32	end	end	NOUN
t435gb21x43	21	33	spectral	spectral	ADJ
t435gb21x43	21	34	efficiency	efficiency	NOUN
t435gb21x43	21	35	.	.	PUNCT