id	sid	tid	token	lemma	pos
cet-3933	1	1	chemical	chemical	NOUN
cet-3933	1	2	engineering	engineering	NOUN
cet-3933	1	3	transactions	transaction	NOUN
cet-3933	1	4	vol	vol	NOUN
cet-3933	1	5	.	.	PROPN
cet-3933	2	1	51	51	NUM
cet-3933	2	2	,	,	PUNCT
cet-3933	2	3	2016	2016	NUM
cet-3933	2	4	a	a	DET
cet-3933	2	5	publication	publication	NOUN
cet-3933	2	6	of	of	ADP
cet-3933	2	7	the	the	DET
cet-3933	2	8	italian	italian	ADJ
cet-3933	2	9	association	association	NOUN
cet-3933	2	10	of	of	ADP
cet-3933	2	11	chemical	chemical	PROPN
cet-3933	2	12	engineering	engineering	NOUN
cet-3933	2	13	online	online	ADV
cet-3933	2	14	at	at	ADP
cet-3933	2	15	www.aidic.it/cet	www.aidic.it/cet	PROPN
cet-3933	2	16	guest	guest	NOUN
cet-3933	2	17	editors	editor	NOUN
cet-3933	2	18	:	:	PUNCT
cet-3933	2	19	tichun	tichun	PROPN
cet-3933	2	20	wang	wang	PROPN
cet-3933	2	21	,	,	PUNCT
cet-3933	2	22	hongyang	hongyang	PROPN
cet-3933	2	23	zhang	zhang	PROPN
cet-3933	2	24	,	,	PUNCT
cet-3933	2	25	lei	lei	PROPN
cet-3933	2	26	tian	tian	ADJ
cet-3933	2	27	copyright	copyright	NOUN
cet-3933	2	28	©	©	PROPN
cet-3933	2	29	2016	2016	NUM
cet-3933	2	30	,	,	PUNCT
cet-3933	2	31	aidic	aidic	ADJ
cet-3933	2	32	servizi	servizi	PROPN
cet-3933	2	33	s.r.l	s.r.l	NOUN
cet-3933	2	34	.	.	PUNCT
cet-3933	2	35	,	,	PUNCT
cet-3933	2	36	isbn	isbn	PROPN
cet-3933	2	37	978	978	NUM
cet-3933	2	38	-	-	SYM
cet-3933	2	39	88	88	NUM
cet-3933	2	40	-	-	PUNCT
cet-3933	2	41	95608	95608	NUM
cet-3933	2	42	-	-	PUNCT
cet-3933	2	43	43	43	NUM
cet-3933	2	44	-	-	SYM
cet-3933	2	45	3	3	NUM
cet-3933	2	46	;	;	PUNCT
cet-3933	2	47	issn	issn	PROPN
cet-3933	2	48	2283	2283	NUM
cet-3933	2	49	-	-	SYM
cet-3933	2	50	9216	9216	NUM
cet-3933	2	51	quadratically	quadratically	ADV
cet-3933	2	52	constrained	constrain	VERB
cet-3933	2	53	quadratic	quadratic	ADJ
cet-3933	2	54	optimal	optimal	ADJ
cet-3933	2	55	problem	problem	NOUN
cet-3933	2	56	in	in	ADP
cet-3933	2	57	robust	robust	ADJ
cet-3933	2	58	relay	relay	NOUN
cet-3933	2	59	networks	network	NOUN
cet-3933	2	60	hongyan	hongyan	PROPN
cet-3933	2	61	cai	cai	PROPN
cet-3933	2	62	school	school	PROPN
cet-3933	2	63	of	of	ADP
cet-3933	2	64	information	information	NOUN
cet-3933	2	65	and	and	CCONJ
cet-3933	2	66	communication	communication	NOUN
cet-3933	2	67	engineering	engineering	NOUN
cet-3933	2	68	,	,	PUNCT
cet-3933	2	69	beijing	beijing	PROPN
cet-3933	2	70	university	university	PROPN
cet-3933	2	71	of	of	ADP
cet-3933	2	72	posts	post	NOUN
cet-3933	2	73	and	and	CCONJ
cet-3933	2	74	telecommunications	telecommunication	NOUN
cet-3933	2	75	,	,	PUNCT
cet-3933	2	76	no	no	DET
cet-3933	2	77	10	10	NUM
cet-3933	2	78	,	,	PUNCT
cet-3933	2	79	xitucheng	xitucheng	PROPN
cet-3933	2	80	road	road	PROPN
cet-3933	2	81	,	,	PUNCT
cet-3933	2	82	haidian	haidian	PROPN
cet-3933	2	83	district	district	PROPN
cet-3933	2	84	,	,	PUNCT
cet-3933	2	85	beijing	beijing	PROPN
cet-3933	2	86	,	,	PUNCT
cet-3933	2	87	china	china	PROPN
cet-3933	2	88	hy_cai75@163.com	hy_cai75@163.com	VERB
cet-3933	2	89	the	the	DET
cet-3933	2	90	paper	paper	NOUN
cet-3933	2	91	investigates	investigate	VERB
cet-3933	2	92	the	the	DET
cet-3933	2	93	problem	problem	NOUN
cet-3933	2	94	of	of	ADP
cet-3933	2	95	a	a	DET
cet-3933	2	96	distributed	distribute	VERB
cet-3933	2	97	robust	robust	ADJ
cet-3933	2	98	relay	relay	NOUN
cet-3933	2	99	beamforming	beamforme	VERB
cet-3933	2	100	in	in	ADP
cet-3933	2	101	one	one	NUM
cet-3933	2	102	-	-	PUNCT
cet-3933	2	103	way	way	NOUN
cet-3933	2	104	relay	relay	NOUN
cet-3933	2	105	networks	network	NOUN
cet-3933	2	106	with	with	ADP
cet-3933	2	107	imperfect	imperfect	ADJ
cet-3933	2	108	channel	channel	NOUN
cet-3933	2	109	state	state	NOUN
cet-3933	2	110	information	information	NOUN
cet-3933	2	111	.	.	PUNCT
cet-3933	3	1	the	the	DET
cet-3933	3	2	aim	aim	NOUN
cet-3933	3	3	is	be	AUX
cet-3933	3	4	to	to	PART
cet-3933	3	5	maximize	maximize	VERB
cet-3933	3	6	the	the	DET
cet-3933	3	7	snr	snr	NOUN
cet-3933	3	8	(	(	PUNCT
cet-3933	3	9	signal	signal	NOUN
cet-3933	3	10	-	-	PUNCT
cet-3933	3	11	to	to	ADP
cet-3933	3	12	-	-	PUNCT
cet-3933	3	13	noise	noise	NOUN
cet-3933	3	14	ratio	ratio	NOUN
cet-3933	3	15	)	)	PUNCT
cet-3933	3	16	of	of	ADP
cet-3933	3	17	the	the	DET
cet-3933	3	18	receiver	receiver	NOUN
cet-3933	3	19	with	with	ADP
cet-3933	3	20	the	the	DET
cet-3933	3	21	constraint	constraint	NOUN
cet-3933	3	22	of	of	ADP
cet-3933	3	23	the	the	DET
cet-3933	3	24	total	total	ADJ
cet-3933	3	25	transmits	transmit	NOUN
cet-3933	3	26	power	power	NOUN
cet-3933	3	27	of	of	ADP
cet-3933	3	28	relays	relay	NOUN
cet-3933	3	29	is	be	AUX
cet-3933	3	30	less	less	ADJ
cet-3933	3	31	than	than	ADP
cet-3933	3	32	a	a	DET
cet-3933	3	33	certain	certain	ADJ
cet-3933	3	34	predefined	predefine	VERB
cet-3933	3	35	threshold	threshold	NOUN
cet-3933	3	36	.	.	PUNCT
cet-3933	4	1	because	because	SCONJ
cet-3933	4	2	the	the	DET
cet-3933	4	3	channel	channel	NOUN
cet-3933	4	4	is	be	AUX
cet-3933	4	5	imperfect	imperfect	ADJ
cet-3933	4	6	and	and	CCONJ
cet-3933	4	7	the	the	DET
cet-3933	4	8	objective	objective	ADJ
cet-3933	4	9	function	function	NOUN
cet-3933	4	10	is	be	AUX
cet-3933	4	11	fractional	fractional	ADJ
cet-3933	4	12	quadratic	quadratic	ADJ
cet-3933	4	13	form	form	NOUN
cet-3933	4	14	,	,	PUNCT
cet-3933	4	15	the	the	DET
cet-3933	4	16	optimal	optimal	ADJ
cet-3933	4	17	problem	problem	NOUN
cet-3933	4	18	is	be	AUX
cet-3933	4	19	a	a	DET
cet-3933	4	20	non	non	ADJ
cet-3933	4	21	-	-	ADJ
cet-3933	4	22	convex	convex	ADJ
cet-3933	4	23	problem	problem	NOUN
cet-3933	4	24	which	which	PRON
cet-3933	4	25	is	be	AUX
cet-3933	4	26	hard	hard	ADJ
cet-3933	4	27	to	to	PART
cet-3933	4	28	be	be	AUX
cet-3933	4	29	solved	solve	VERB
cet-3933	4	30	.	.	PUNCT
cet-3933	5	1	we	we	PRON
cet-3933	5	2	first	first	ADV
cet-3933	5	3	change	change	VERB
cet-3933	5	4	the	the	DET
cet-3933	5	5	fractional	fractional	ADJ
cet-3933	5	6	problem	problem	NOUN
cet-3933	5	7	into	into	ADP
cet-3933	5	8	a	a	DET
cet-3933	5	9	non	non	ADJ
cet-3933	5	10	-	-	ADJ
cet-3933	5	11	fractional	fractional	ADJ
cet-3933	5	12	one	one	NUM
cet-3933	5	13	.	.	PUNCT
cet-3933	6	1	second	second	ADJ
cet-3933	6	2	,	,	PUNCT
cet-3933	6	3	we	we	PRON
cet-3933	6	4	consider	consider	VERB
cet-3933	6	5	the	the	DET
cet-3933	6	6	semi	semi	ADJ
cet-3933	6	7	-	-	ADJ
cet-3933	6	8	definite	definite	ADJ
cet-3933	6	9	programming	programming	NOUN
cet-3933	6	10	(	(	PUNCT
cet-3933	6	11	sdp	sdp	NOUN
cet-3933	6	12	)	)	PUNCT
cet-3933	6	13	method	method	NOUN
cet-3933	6	14	efficiently	efficiently	ADV
cet-3933	6	15	by	by	ADP
cet-3933	6	16	exploiting	exploit	VERB
cet-3933	6	17	s	s	NOUN
cet-3933	6	18	-	-	PUNCT
cet-3933	6	19	procedure	procedure	NOUN
cet-3933	6	20	theorem	theorem	NOUN
cet-3933	6	21	and	and	CCONJ
cet-3933	6	22	relaxing	relax	VERB
cet-3933	6	23	the	the	DET
cet-3933	6	24	rank	rank	NOUN
cet-3933	6	25	-	-	PUNCT
cet-3933	6	26	one	one	PRON
cet-3933	6	27	constrain	constrain	VERB
cet-3933	6	28	to	to	PART
cet-3933	6	29	obtain	obtain	VERB
cet-3933	6	30	the	the	DET
cet-3933	6	31	robust	robust	ADJ
cet-3933	6	32	beamforming	beamforming	NOUN
cet-3933	6	33	vector	vector	NOUN
cet-3933	6	34	.	.	PUNCT
cet-3933	7	1	the	the	DET
cet-3933	7	2	paper	paper	NOUN
cet-3933	7	3	gives	give	VERB
cet-3933	7	4	the	the	DET
cet-3933	7	5	schematic	schematic	ADJ
cet-3933	7	6	total	total	ADJ
cet-3933	7	7	algorithm	algorithm	NOUN
cet-3933	7	8	too	too	ADV
cet-3933	7	9	.	.	PUNCT
cet-3933	8	1	numerical	numerical	PROPN
cet-3933	8	2	results	result	NOUN
cet-3933	8	3	show	show	VERB
cet-3933	8	4	that	that	SCONJ
cet-3933	8	5	the	the	DET
cet-3933	8	6	proposed	propose	VERB
cet-3933	8	7	algorithm	algorithm	NOUN
cet-3933	8	8	can	can	AUX
cet-3933	8	9	solve	solve	VERB
cet-3933	8	10	the	the	DET
cet-3933	8	11	maximum	maximum	ADJ
cet-3933	8	12	problem	problem	NOUN
cet-3933	8	13	with	with	ADP
cet-3933	8	14	robust	robust	ADJ
cet-3933	8	15	features	feature	NOUN
cet-3933	8	16	efficiently	efficiently	ADV
cet-3933	8	17	and	and	CCONJ
cet-3933	8	18	obtain	obtain	VERB
cet-3933	8	19	satisfactory	satisfactory	ADJ
cet-3933	8	20	results	result	NOUN
cet-3933	8	21	.	.	PUNCT
cet-3933	9	1	1	1	X
cet-3933	9	2	.	.	X
cet-3933	9	3	introduction	introduction	NOUN
cet-3933	9	4	in	in	ADP
cet-3933	9	5	this	this	DET
cet-3933	9	6	paper	paper	NOUN
cet-3933	9	7	,	,	PUNCT
cet-3933	9	8	we	we	PRON
cet-3933	9	9	consider	consider	VERB
cet-3933	9	10	the	the	DET
cet-3933	9	11	problem	problem	NOUN
cet-3933	9	12	of	of	ADP
cet-3933	9	13	minimizing	minimize	VERB
cet-3933	9	14	a	a	DET
cet-3933	9	15	fractional	fractional	ADJ
cet-3933	9	16	uncertainty	uncertainty	NOUN
cet-3933	9	17	quadratic	quadratic	ADJ
cet-3933	9	18	function	function	NOUN
cet-3933	9	19	in	in	ADP
cet-3933	9	20	the	the	DET
cet-3933	9	21	complex	complex	ADJ
cet-3933	9	22	field	field	NOUN
cet-3933	9	23	as	as	SCONJ
cet-3933	9	24	follows	follow	VERB
cet-3933	9	25	:	:	PUNCT
cet-3933	9	26	1	1	NUM
cet-3933	9	27	2	2	NUM
cet-3933	9	28	(	(	PUNCT
cet-3933	9	29	)	)	PUNCT
cet-3933	9	30	min	min	NOUN
cet-3933	9	31	(	(	PUNCT
cet-3933	9	32	)	)	PUNCT
cet-3933	9	33	.	.	PUNCT
cet-3933	9	34	.	.	PUNCT
cet-3933	10	1	(	(	PUNCT
cet-3933	10	2	)	)	PUNCT
cet-3933	10	3	1	1	X
cet-3933	10	4	.	.	PUNCT
cet-3933	11	1	f	f	NOUN
cet-3933	11	2	x	x	X
cet-3933	11	3	f	f	X
cet-3933	11	4	x	x	SYM
cet-3933	11	5	s	s	PROPN
cet-3933	11	6	t	t	X
cet-3933	11	7	g	g	PROPN
cet-3933	11	8	x	x	X
cet-3933	11	9	(	(	PUNCT
cet-3933	11	10	1	1	NUM
cet-3933	11	11	)	)	PUNCT
cet-3933	11	12	where	where	SCONJ
cet-3933	11	13	(	(	PUNCT
cet-3933	11	14	)	)	PUNCT
cet-3933	11	15	,	,	PUNCT
cet-3933	11	16	1,2h	1,2h	NUM
cet-3933	12	1	i	i	PRON
cet-3933	12	2	i	i	PRON
cet-3933	12	3	if	if	SCONJ
cet-3933	12	4	x	x	X
cet-3933	12	5	x	x	X
cet-3933	12	6	a	a	DET
cet-3933	12	7	x	x	SYM
cet-3933	12	8	c	c	PROPN
cet-3933	12	9	i	i	NOUN
cet-3933	12	10			ADV
cet-3933	12	11			PROPN
cet-3933	12	12	,	,	PUNCT
cet-3933	12	13	ic	ic	PROPN
cet-3933	12	14	r	r	PROPN
cet-3933	12	15	,	,	PUNCT
cet-3933	12	16	0	0	NUM
cet-3933	12	17	1	1	NUM
cet-3933	12	18	{	{	PUNCT
cet-3933	12	19	|	|	NOUN
cet-3933	12	20	1	1	NUM
cet-3933	12	21	}	}	PUNCT
cet-3933	12	22	k	k	NOUN
cet-3933	13	1	j	j	PROPN
cet-3933	14	1	h	h	NOUN
cet-3933	15	1	i	i	PRON
cet-3933	15	2	i	i	INTJ
cet-3933	16	1	j	j	VERB
cet-3933	17	1	i	i	PRON
cet-3933	17	2	j	j	PROPN
cet-3933	18	1	a	a	DET
cet-3933	18	2	a	a	DET
cet-3933	18	3	u	u	NOUN
cet-3933	18	4	a	a	PRON
cet-3933	18	5	uu	uu	ADJ
cet-3933	18	6			PROPN
cet-3933	18	7			PROPN
cet-3933	18	8			PROPN
cet-3933	18	9			X
cet-3933	18	10	,	,	PUNCT
cet-3933	18	11	0	0	NUM
cet-3933	18	12	,	,	PUNCT
cet-3933	18	13	j	j	PROPN
cet-3933	18	14	n	n	CCONJ
cet-3933	18	15	n	n	PROPN
cet-3933	19	1	i	i	PRON
cet-3933	19	2	ia	ia	VERB
cet-3933	19	3	a	a	DET
cet-3933	19	4			NOUN
cet-3933	19	5	are	be	AUX
cet-3933	19	6	complex	complex	ADJ
cet-3933	19	7	and	and	CCONJ
cet-3933	19	8	hermitian	hermitian	ADJ
cet-3933	19	9	matrix	matrix	NOUN
cet-3933	19	10	.	.	PUNCT
cet-3933	20	1	2	2	NUM
cet-3933	20	2	(	(	PUNCT
cet-3933	20	3	)	)	PUNCT
cet-3933	20	4	||	||	PUNCT
cet-3933	21	1	||g	||g	NOUN
cet-3933	21	2	x	x	X
cet-3933	21	3	bx	bx	NOUN
cet-3933	21	4	,	,	PUNCT
cet-3933	21	5	m	m	VERB
cet-3933	21	6	nb	nb	PROPN
cet-3933	21	7	c	c	PROPN
cet-3933	21	8			NOUN
cet-3933	21	9	,	,	PUNCT
cet-3933	21	10	0	0	NUM
cet-3933	21	11	1	1	NUM
cet-3933	21	12	{	{	PUNCT
cet-3933	21	13	|	|	NOUN
cet-3933	21	14	1	1	NUM
cet-3933	21	15	}	}	PUNCT
cet-3933	21	16	k	k	NOUN
cet-3933	21	17	j	j	PROPN
cet-3933	21	18	h	h	PROPN
cet-3933	22	1	j	j	PROPN
cet-3933	23	1	j	j	PROPN
cet-3933	23	2	b	b	PROPN
cet-3933	23	3	b	b	PROPN
cet-3933	23	4	u	u	X
cet-3933	23	5	b	b	PROPN
cet-3933	23	6	uu	uu	NOUN
cet-3933	24	1			PROPN
cet-3933	24	2			PROPN
cet-3933	24	3			PROPN
cet-3933	24	4			PROPN
cet-3933	24	5	,	,	PUNCT
cet-3933	24	6	the	the	DET
cet-3933	24	7	vectors	vector	NOUN
cet-3933	24	8	1	1	NUM
cet-3933	24	9	2	2	NUM
cet-3933	24	10	(	(	PUNCT
cet-3933	24	11	,	,	PUNCT
cet-3933	24	12	,	,	PUNCT
cet-3933	24	13	,	,	PUNCT
cet-3933	24	14	)	)	PUNCT
cet-3933	24	15	h	h	NOUN
cet-3933	24	16	ku	ku	NOUN
cet-3933	24	17	u	u	PROPN
cet-3933	24	18	u	u	PROPN
cet-3933	24	19	u	u	X
cet-3933	24	20	.	.	PUNCT
cet-3933	25	1	obviously	obviously	ADV
cet-3933	25	2	,	,	PUNCT
cet-3933	25	3	the	the	DET
cet-3933	25	4	disturbance	disturbance	NOUN
cet-3933	25	5	vector	vector	NOUN
cet-3933	25	6	u	u	NOUN
cet-3933	25	7	change	change	VERB
cet-3933	25	8	in	in	ADP
cet-3933	25	9	a	a	DET
cet-3933	25	10	certain	certain	ADJ
cet-3933	25	11	set	set	NOUN
cet-3933	25	12	{	{	PUNCT
cet-3933	25	13	|	|	ADV
cet-3933	25	14	1}.k	1}.k	NUM
cet-3933	25	15	hu	hu	NOUN
cet-3933	26	1	u	u	NOUN
cet-3933	26	2	u	u	NOUN
cet-3933	26	3	u	u	X
cet-3933	26	4			NOUN
cet-3933	26	5			NOUN
cet-3933	26	6	;	;	PUNCT
cet-3933	26	7	and	and	CCONJ
cet-3933	26	8	the	the	DET
cet-3933	26	9	disturbance	disturbance	NOUN
cet-3933	26	10	matrix	matrix	NOUN
cet-3933	26	11	0	0	NUM
cet-3933	26	12	1	1	NUM
cet-3933	26	13	k	k	PROPN
cet-3933	26	14	j	j	PROPN
cet-3933	26	15	j	j	PROPN
cet-3933	26	16	j	j	PROPN
cet-3933	26	17	b	b	PROPN
cet-3933	26	18	b	b	X
cet-3933	26	19	u	u	PROPN
cet-3933	26	20	b	b	PROPN
cet-3933	26	21	is	be	AUX
cet-3933	26	22	affine	affine	NOUN
cet-3933	26	23	for	for	ADP
cet-3933	26	24	u	u	PROPN
cet-3933	26	25	.	.	PUNCT
cet-3933	27	1	the	the	DET
cet-3933	27	2	superscript	superscript	PROPN
cet-3933	27	3	“	"	PUNCT
cet-3933	27	4	h	h	NOUN
cet-3933	27	5	”	"	PUNCT
cet-3933	27	6	denotes	denote	VERB
cet-3933	27	7	the	the	DET
cet-3933	27	8	conjugate	conjugate	ADJ
cet-3933	27	9	transpose	transpose	NOUN
cet-3933	27	10	.	.	PUNCT
cet-3933	28	1	furthermore	furthermore	ADV
cet-3933	28	2	,	,	PUNCT
cet-3933	28	3	we	we	PRON
cet-3933	28	4	require	require	VERB
cet-3933	28	5	that	that	SCONJ
cet-3933	28	6	the	the	DET
cet-3933	28	7	denominator	denominator	NOUN
cet-3933	28	8	of	of	ADP
cet-3933	28	9	the	the	DET
cet-3933	28	10	objective	objective	ADJ
cet-3933	28	11	function	function	NOUN
cet-3933	28	12	is	be	AUX
cet-3933	28	13	nonzero	nonzero	ADJ
cet-3933	28	14	,	,	PUNCT
cet-3933	28	15	that	that	PRON
cet-3933	28	16	is	be	AUX
cet-3933	28	17	2|	2|	PROPN
cet-3933	28	18	(	(	PUNCT
cet-3933	28	19	)	)	PUNCT
cet-3933	28	20	|f	|f	PROPN
cet-3933	28	21	x	x	X
cet-3933	29	1	n	n	PROPN
cet-3933	29	2	.	.	PUNCT
cet-3933	30	1	fn	fn	NOUN
cet-3933	30	2	is	be	AUX
cet-3933	30	3	feasible	feasible	ADJ
cet-3933	30	4	region	region	NOUN
cet-3933	30	5	of	of	ADP
cet-3933	30	6	problem	problem	NOUN
cet-3933	30	7	(	(	PUNCT
cet-3933	30	8	1	1	NUM
cet-3933	30	9	)	)	PUNCT
cet-3933	30	10	.	.	PUNCT
cet-3933	31	1	levinson	levinson	PROPN
cet-3933	31	2	studied	study	VERB
cet-3933	31	3	first	first	ADV
cet-3933	31	4	the	the	DET
cet-3933	31	5	complex	complex	ADJ
cet-3933	31	6	optimization	optimization	NOUN
cet-3933	31	7	problem	problem	NOUN
cet-3933	31	8	of	of	ADP
cet-3933	31	9	linear	linear	ADJ
cet-3933	31	10	optimization	optimization	NOUN
cet-3933	31	11	in	in	ADP
cet-3933	31	12	complex	complex	ADJ
cet-3933	31	13	space	space	NOUN
cet-3933	31	14	in	in	ADP
cet-3933	31	15	1966	1966	NUM
cet-3933	31	16	(	(	PUNCT
cet-3933	31	17	levinson	levinson	PROPN
cet-3933	31	18	,	,	PUNCT
cet-3933	31	19	1966	1966	NUM
cet-3933	31	20	)	)	PUNCT
cet-3933	31	21	.	.	PUNCT
cet-3933	32	1	the	the	DET
cet-3933	32	2	linear	linear	ADJ
cet-3933	32	3	fractional	fractional	ADJ
cet-3933	32	4	optimization	optimization	NOUN
cet-3933	32	5	in	in	ADP
cet-3933	32	6	complex	complex	ADJ
cet-3933	32	7	space	space	NOUN
cet-3933	32	8	was	be	AUX
cet-3933	32	9	discussed	discuss	VERB
cet-3933	32	10	by	by	ADP
cet-3933	32	11	swarup	swarup	NOUN
cet-3933	32	12	and	and	CCONJ
cet-3933	32	13	sharma	sharma	PROPN
cet-3933	32	14	in	in	ADP
cet-3933	32	15	1970	1970	NUM
cet-3933	32	16	(	(	PUNCT
cet-3933	32	17	swarup	swarup	NOUN
cet-3933	32	18	and	and	CCONJ
cet-3933	32	19	sharma	sharma	PROPN
cet-3933	32	20	,	,	PUNCT
cet-3933	32	21	1970	1970	NUM
cet-3933	32	22	)	)	PUNCT
cet-3933	32	23	.	.	PUNCT
cet-3933	33	1	later	later	ADV
cet-3933	33	2	,	,	PUNCT
cet-3933	33	3	more	more	ADJ
cet-3933	33	4	and	and	CCONJ
cet-3933	33	5	more	more	ADJ
cet-3933	33	6	authors	author	NOUN
cet-3933	33	7	focus	focus	VERB
cet-3933	33	8	to	to	ADP
cet-3933	33	9	the	the	DET
cet-3933	33	10	complex	complex	ADJ
cet-3933	33	11	fractional	fractional	ADJ
cet-3933	33	12	optimization	optimization	NOUN
cet-3933	33	13	problems	problem	NOUN
cet-3933	33	14	due	due	ADJ
cet-3933	33	15	to	to	ADP
cet-3933	33	16	the	the	DET
cet-3933	33	17	wide	wide	ADJ
cet-3933	33	18	range	range	NOUN
cet-3933	33	19	of	of	ADP
cet-3933	33	20	applications	application	NOUN
cet-3933	33	21	in	in	ADP
cet-3933	33	22	different	different	ADJ
cet-3933	33	23	areas	area	NOUN
cet-3933	33	24	including	include	VERB
cet-3933	33	25	signal	signal	NOUN
cet-3933	33	26	processing	processing	NOUN
cet-3933	33	27	,	,	PUNCT
cet-3933	33	28	wireless	wireless	ADJ
cet-3933	33	29	communications	communication	NOUN
cet-3933	33	30	and	and	CCONJ
cet-3933	33	31	so	so	ADV
cet-3933	33	32	on	on	ADP
cet-3933	33	33	(	(	PUNCT
cet-3933	33	34	ubaidulla	ubaidulla	NOUN
cet-3933	33	35	et.al	et.al	PROPN
cet-3933	33	36	,	,	PUNCT
cet-3933	33	37	2007	2007	NUM
cet-3933	33	38	,	,	PUNCT
cet-3933	33	39	safavi	safavi	VERB
cet-3933	33	40	et.al	et.al	PROPN
cet-3933	33	41	,	,	PUNCT
cet-3933	33	42	2012	2012	NUM
cet-3933	33	43	)	)	PUNCT
cet-3933	33	44	.	.	PUNCT
cet-3933	34	1	doi	doi	NOUN
cet-3933	34	2	:	:	PUNCT
cet-3933	34	3	10.3303	10.3303	NUM
cet-3933	34	4	/	/	SYM
cet-3933	34	5	cet1651069	cet1651069	NOUN
cet-3933	34	6	please	please	INTJ
cet-3933	34	7	cite	cite	VERB
cet-3933	34	8	this	this	DET
cet-3933	34	9	article	article	NOUN
cet-3933	34	10	as	as	ADP
cet-3933	34	11	:	:	PUNCT
cet-3933	34	12	cai	cai	PROPN
cet-3933	34	13	h.y	h.y	PROPN
cet-3933	34	14	.	.	PROPN
cet-3933	34	15	,	,	PUNCT
cet-3933	34	16	2016	2016	NUM
cet-3933	34	17	,	,	PUNCT
cet-3933	34	18	quadratically	quadratically	ADV
cet-3933	34	19	constrained	constrain	VERB
cet-3933	34	20	quadratic	quadratic	ADJ
cet-3933	34	21	optimal	optimal	ADJ
cet-3933	34	22	problem	problem	NOUN
cet-3933	34	23	in	in	ADP
cet-3933	34	24	robust	robust	ADJ
cet-3933	34	25	relay	relay	NOUN
cet-3933	34	26	networks	network	NOUN
cet-3933	34	27	,	,	PUNCT
cet-3933	34	28	chemical	chemical	NOUN
cet-3933	34	29	engineering	engineering	NOUN
cet-3933	34	30	transactions	transaction	NOUN
cet-3933	34	31	,	,	PUNCT
cet-3933	34	32	51	51	NUM
cet-3933	34	33	,	,	PUNCT
cet-3933	34	34	409	409	NUM
cet-3933	34	35	-	-	SYM
cet-3933	34	36	414	414	NUM
cet-3933	34	37	doi:10.3303	doi:10.3303	NOUN
cet-3933	34	38	/	/	SYM
cet-3933	34	39	cet1651069	cet1651069	PROPN
cet-3933	34	40	409	409	NUM
cet-3933	34	41	2	2	NUM
cet-3933	34	42	.	.	PUNCT
cet-3933	35	1	a	a	DET
cet-3933	35	2	parametric	parametric	ADJ
cet-3933	35	3	schematic	schematic	ADJ
cet-3933	35	4	algorithm	algorithm	NOUN
cet-3933	35	5	because	because	SCONJ
cet-3933	35	6	the	the	DET
cet-3933	35	7	object	object	NOUN
cet-3933	35	8	function	function	NOUN
cet-3933	35	9	of	of	ADP
cet-3933	35	10	optimization	optimization	NOUN
cet-3933	35	11	problem	problem	NOUN
cet-3933	35	12	(	(	PUNCT
cet-3933	35	13	1	1	X
cet-3933	35	14	)	)	PUNCT
cet-3933	35	15	includes	include	VERB
cet-3933	35	16	the	the	DET
cet-3933	35	17	disturbance	disturbance	NOUN
cet-3933	35	18	vector	vector	NOUN
cet-3933	35	19	u	u	PROPN
cet-3933	35	20	,	,	PUNCT
cet-3933	35	21	which	which	PRON
cet-3933	35	22	make	make	VERB
cet-3933	35	23	the	the	DET
cet-3933	35	24	problem	problem	NOUN
cet-3933	35	25	unsolvable	unsolvable	ADJ
cet-3933	35	26	.	.	PUNCT
cet-3933	36	1	by	by	ADP
cet-3933	36	2	introducing	introduce	VERB
cet-3933	36	3	an	an	DET
cet-3933	36	4	auxiliary	auxiliary	ADJ
cet-3933	36	5	variable	variable	NOUN
cet-3933	36	6	t	t	PROPN
cet-3933	36	7	,	,	PUNCT
cet-3933	36	8	problem	problem	NOUN
cet-3933	36	9	(	(	PUNCT
cet-3933	36	10	1	1	X
cet-3933	36	11	)	)	PUNCT
cet-3933	36	12	can	can	AUX
cet-3933	36	13	be	be	AUX
cet-3933	36	14	translated	translate	VERB
cet-3933	36	15	into	into	ADP
cet-3933	36	16	the	the	DET
cet-3933	36	17	following	follow	VERB
cet-3933	36	18	form	form	NOUN
cet-3933	36	19	.	.	PUNCT
cet-3933	37	1	,	,	PUNCT
cet-3933	37	2	0	0	NUM
cet-3933	37	3	1	1	NUM
cet-3933	37	4	2	2	NUM
cet-3933	37	5	1	1	NUM
cet-3933	37	6	0	0	NUM
cet-3933	37	7	2	2	NUM
cet-3933	37	8	1	1	NUM
cet-3933	37	9	max	max	NOUN
cet-3933	37	10	.	.	PUNCT
cet-3933	37	11	.	.	PUNCT
cet-3933	38	1	[	[	PUNCT
cet-3933	38	2	]	]	X
cet-3933	38	3	1	1	NUM
cet-3933	38	4	,	,	PUNCT
cet-3933	38	5	||	||	NOUN
cet-3933	38	6	(	(	PUNCT
cet-3933	38	7	)	)	PUNCT
cet-3933	38	8	||	||	X
cet-3933	39	1	1	1	NUM
cet-3933	39	2	,	,	PUNCT
cet-3933	39	3	1	1	NUM
cet-3933	39	4	.	.	PUNCT
cet-3933	39	5	x	x	SYM
cet-3933	39	6	t	t	PROPN
cet-3933	40	1	k	k	NOUN
cet-3933	40	2	h	h	PROPN
cet-3933	41	1	j	j	PROPN
cet-3933	42	1	j	j	PROPN
cet-3933	42	2	j	j	PROPN
cet-3933	42	3	k	k	PROPN
cet-3933	42	4	j	j	PROPN
cet-3933	43	1	j	j	PROPN
cet-3933	43	2	j	j	PROPN
cet-3933	43	3	h	h	PROPN
cet-3933	43	4	t	t	PROPN
cet-3933	43	5	s	s	PROPN
cet-3933	43	6	t	t	NOUN
cet-3933	43	7	x	x	X
cet-3933	43	8	c	c	NOUN
cet-3933	43	9	u	u	NOUN
cet-3933	43	10	c	c	NOUN
cet-3933	43	11	x	x	SYM
cet-3933	43	12	c	c	NOUN
cet-3933	43	13	tc	tc	NUM
cet-3933	43	14	b	b	PROPN
cet-3933	43	15	u	u	PROPN
cet-3933	43	16	b	b	PROPN
cet-3933	43	17	x	x	SYM
cet-3933	43	18	uu	uu	X
cet-3933	43	19	(	(	PUNCT
cet-3933	43	20	2	2	NUM
cet-3933	43	21	)	)	PUNCT
cet-3933	44	1	where	where	SCONJ
cet-3933	44	2	,	,	PUNCT
cet-3933	44	3	2	2	NUM
cet-3933	44	4	1	1	NUM
cet-3933	44	5	,	,	PUNCT
cet-3933	44	6	0,1	0,1	NUM
cet-3933	44	7	,	,	PUNCT
cet-3933	44	8	,	,	PUNCT
cet-3933	44	9	j	j	PROPN
cet-3933	44	10	j	j	PROPN
cet-3933	44	11	jc	jc	PROPN
cet-3933	44	12	ta	ta	PROPN
cet-3933	44	13	a	a	DET
cet-3933	44	14	j	j	PROPN
cet-3933	44	15	k	k	PROPN
cet-3933	44	16	.	.	PUNCT
cet-3933	45	1	let	let	VERB
cet-3933	45	2	0	0	NUM
cet-3933	45	3	1	1	NUM
cet-3933	45	4	(	(	PUNCT
cet-3933	45	5	)	)	PUNCT
cet-3933	45	6	(	(	PUNCT
cet-3933	45	7	,	,	PUNCT
cet-3933	45	8	,	,	PUNCT
cet-3933	45	9	,	,	PUNCT
cet-3933	45	10	)	)	PUNCT
cet-3933	45	11	kf	kf	PROPN
cet-3933	46	1	x	x	SYM
cet-3933	46	2	b	b	X
cet-3933	46	3	x	x	SYM
cet-3933	46	4	b	b	PROPN
cet-3933	46	5	x	x	SYM
cet-3933	46	6	b	b	PROPN
cet-3933	46	7	x	x	X
cet-3933	46	8	,	,	PUNCT
cet-3933	46	9	so	so	ADV
cet-3933	46	10	0	0	NUM
cet-3933	46	11	2	2	NUM
cet-3933	46	12	1	1	NUM
cet-3933	46	13	1	1	NUM
cet-3933	46	14	1	1	NUM
cet-3933	46	15	||	||	NOUN
cet-3933	46	16	(	(	PUNCT
cet-3933	46	17	)	)	PUNCT
cet-3933	46	18	||	||	NOUN
cet-3933	47	1	(	(	PUNCT
cet-3933	47	2	)	)	PUNCT
cet-3933	47	3	(	(	PUNCT
cet-3933	47	4	)	)	PUNCT
cet-3933	47	5	h	h	NOUN
cet-3933	48	1	k	k	PROPN
cet-3933	48	2	j	j	PROPN
cet-3933	48	3	h	h	PROPN
cet-3933	49	1	j	j	PROPN
cet-3933	49	2	j	j	PROPN
cet-3933	49	3	b	b	PROPN
cet-3933	49	4	u	u	PROPN
cet-3933	49	5	b	b	PROPN
cet-3933	49	6	x	x	X
cet-3933	49	7	f	f	PROPN
cet-3933	49	8	x	x	SYM
cet-3933	49	9	f	f	X
cet-3933	49	10	x	x	SYM
cet-3933	49	11	u	u	NOUN
cet-3933	49	12	u	u	NOUN
cet-3933	49	13	1	1	NUM
cet-3933	49	14	1	1	NUM
cet-3933	49	15	0	0	NUM
cet-3933	49	16	1	1	NUM
cet-3933	49	17	1	1	NUM
cet-3933	49	18	0	0	NUM
cet-3933	49	19	0	0	NUM
cet-3933	50	1	h	h	NOUN
cet-3933	51	1	huu	huu	INTJ
cet-3933	51	2	u	u	NOUN
cet-3933	51	3	i	i	NOUN
cet-3933	51	4	u	u	NOUN
cet-3933	51	5	0	0	NUM
cet-3933	51	6	0	0	NUM
cet-3933	51	7	1	1	NUM
cet-3933	51	8	1	1	NUM
cet-3933	51	9	1	1	NUM
cet-3933	51	10	[	[	PUNCT
cet-3933	51	11	]	]	X
cet-3933	51	12	(	(	PUNCT
cet-3933	51	13	,	,	PUNCT
cet-3933	51	14	,	,	PUNCT
cet-3933	51	15	,	,	PUNCT
cet-3933	51	16	)	)	PUNCT
cet-3933	52	1	h	h	NOUN
cet-3933	53	1	k	k	NOUN
cet-3933	53	2	h	h	PROPN
cet-3933	54	1	j	j	PROPN
cet-3933	54	2	h	h	NOUN
cet-3933	54	3	h	h	NOUN
cet-3933	54	4	h	h	PROPN
cet-3933	55	1	k	k	PROPN
cet-3933	55	2	j	j	PROPN
cet-3933	56	1	j	j	PROPN
cet-3933	56	2	x	x	X
cet-3933	56	3	c	c	VERB
cet-3933	56	4	u	u	NOUN
cet-3933	56	5	c	c	NOUN
cet-3933	56	6	x	x	X
cet-3933	56	7	x	x	X
cet-3933	56	8	c	c	NOUN
cet-3933	56	9	x	x	PUNCT
cet-3933	56	10	x	x	X
cet-3933	56	11	c	c	NOUN
cet-3933	56	12	x	x	PUNCT
cet-3933	56	13	x	x	SYM
cet-3933	56	14	c	c	NOUN
cet-3933	56	15	x	x	SYM
cet-3933	56	16	u	u	NOUN
cet-3933	56	17	let	let	VERB
cet-3933	56	18	0	0	NUM
cet-3933	56	19	1	1	NUM
cet-3933	56	20	(	(	PUNCT
cet-3933	56	21	)	)	PUNCT
cet-3933	56	22	(	(	PUNCT
cet-3933	56	23	,	,	PUNCT
cet-3933	56	24	,	,	PUNCT
cet-3933	56	25	,	,	PUNCT
cet-3933	56	26	)	)	PUNCT
cet-3933	57	1	h	h	NOUN
cet-3933	57	2	h	h	NOUN
cet-3933	57	3	h	h	NOUN
cet-3933	58	1	kd	kd	NOUN
cet-3933	58	2	x	x	PUNCT
cet-3933	59	1	x	x	X
cet-3933	59	2	c	c	NOUN
cet-3933	59	3	x	x	PUNCT
cet-3933	60	1	x	x	X
cet-3933	60	2	c	c	NOUN
cet-3933	60	3	x	x	X
cet-3933	60	4	x	x	X
cet-3933	60	5	c	c	NOUN
cet-3933	60	6	x	x	X
cet-3933	60	7	,	,	PUNCT
cet-3933	60	8	we	we	PRON
cet-3933	60	9	have	have	VERB
cet-3933	60	10	0	0	NUM
cet-3933	61	1	2	2	NUM
cet-3933	61	2	1	1	NUM
cet-3933	61	3	2	2	NUM
cet-3933	61	4	1	1	NUM
cet-3933	61	5	2	2	NUM
cet-3933	61	6	1	1	NUM
cet-3933	61	7	1	1	NUM
cet-3933	61	8	1	1	NUM
cet-3933	61	9	[	[	PUNCT
cet-3933	61	10	]	]	X
cet-3933	61	11	1	1	NUM
cet-3933	61	12	(	(	PUNCT
cet-3933	61	13	)	)	PUNCT
cet-3933	61	14	(	(	PUNCT
cet-3933	61	15	)	)	PUNCT
cet-3933	61	16	(	(	PUNCT
cet-3933	61	17	1	1	X
cet-3933	61	18	)	)	PUNCT
cet-3933	61	19	h	h	NOUN
cet-3933	62	1	k	k	PROPN
cet-3933	62	2	h	h	NOUN
cet-3933	63	1	j	j	PROPN
cet-3933	63	2	h	h	PROPN
cet-3933	64	1	j	j	PROPN
cet-3933	64	2	j	j	PROPN
cet-3933	64	3	x	x	X
cet-3933	64	4	c	c	VERB
cet-3933	64	5	u	u	NOUN
cet-3933	64	6	c	c	NOUN
cet-3933	64	7	x	x	SYM
cet-3933	65	1	c	c	NOUN
cet-3933	65	2	tc	tc	NOUN
cet-3933	66	1	d	d	NOUN
cet-3933	66	2	x	x	PUNCT
cet-3933	67	1	d	d	NOUN
cet-3933	67	2	x	x	X
cet-3933	67	3	c	c	NOUN
cet-3933	67	4	tc	tc	NUM
cet-3933	67	5	u	u	PROPN
cet-3933	67	6	u	u	NOUN
cet-3933	67	7	problem	problem	NOUN
cet-3933	67	8	(	(	PUNCT
cet-3933	67	9	2	2	X
cet-3933	67	10	)	)	PUNCT
cet-3933	67	11	can	can	AUX
cet-3933	67	12	be	be	AUX
cet-3933	67	13	rewritten	rewrite	VERB
cet-3933	67	14	as	as	ADP
cet-3933	67	15	,	,	PUNCT
cet-3933	67	16	2	2	NUM
cet-3933	67	17	1	1	NUM
cet-3933	67	18	2	2	NUM
cet-3933	67	19	max	max	NOUN
cet-3933	67	20	1	1	NUM
cet-3933	67	21	1(1	1(1	NUM
cet-3933	67	22	)	)	PUNCT
cet-3933	67	23	0	0	NUM
cet-3933	67	24	.	.	PUNCT
cet-3933	67	25	.	.	PUNCT
cet-3933	68	1	(	(	PUNCT
cet-3933	68	2	(	(	PUNCT
cet-3933	68	3	)	)	PUNCT
cet-3933	68	4	(	(	PUNCT
cet-3933	68	5	)	)	PUNCT
cet-3933	68	6	)	)	PUNCT
cet-3933	68	7	0	0	NUM
cet-3933	68	8	,	,	PUNCT
cet-3933	68	9	0	0	NUM
cet-3933	68	10	0	0	NUM
cet-3933	68	11	1	1	NUM
cet-3933	68	12	1	1	NUM
cet-3933	68	13	0	0	NUM
cet-3933	68	14	1	1	NUM
cet-3933	68	15	(	(	PUNCT
cet-3933	68	16	(	(	PUNCT
cet-3933	68	17	)	)	PUNCT
cet-3933	68	18	(	(	PUNCT
cet-3933	68	19	)	)	PUNCT
cet-3933	68	20	)	)	PUNCT
cet-3933	68	21	0	0	NUM
cet-3933	68	22	,	,	PUNCT
cet-3933	68	23	0	0	NUM
cet-3933	68	24	0	0	NUM
cet-3933	68	25	1	1	NUM
cet-3933	68	26	1	1	NUM
cet-3933	68	27	0	0	NUM
cet-3933	68	28	1	1	NUM
cet-3933	68	29	0	0	NUM
cet-3933	68	30	.	.	NOUN
cet-3933	68	31	0	0	NUM
cet-3933	69	1	x	x	SYM
cet-3933	69	2	t	t	NOUN
cet-3933	69	3	h	h	NOUN
cet-3933	70	1	h	h	NOUN
cet-3933	70	2	h	h	NOUN
cet-3933	71	1	h	h	NOUN
cet-3933	71	2	h	h	NOUN
cet-3933	72	1	t	t	PROPN
cet-3933	72	2	c	c	PROPN
cet-3933	72	3	tc	tc	PROPN
cet-3933	72	4	s	s	PROPN
cet-3933	72	5	t	t	NOUN
cet-3933	72	6	d	d	NOUN
cet-3933	72	7	x	x	PROPN
cet-3933	73	1	d	d	X
cet-3933	73	2	x	x	PUNCT
cet-3933	73	3	u	u	NOUN
cet-3933	73	4	u	u	NOUN
cet-3933	73	5	f	f	NOUN
cet-3933	73	6	x	x	PROPN
cet-3933	73	7	f	f	X
cet-3933	73	8	x	x	SYM
cet-3933	73	9	u	u	VERB
cet-3933	73	10	u	u	NOUN
cet-3933	73	11	u	u	NOUN
cet-3933	73	12	i	i	PRON
cet-3933	73	13	u	u	X
cet-3933	73	14	(	(	PUNCT
cet-3933	73	15	3	3	NUM
cet-3933	73	16	)	)	PUNCT
cet-3933	73	17	to	to	PART
cet-3933	73	18	proceed	proceed	VERB
cet-3933	73	19	,	,	PUNCT
cet-3933	73	20	we	we	PRON
cet-3933	73	21	will	will	AUX
cet-3933	73	22	introduce	introduce	VERB
cet-3933	73	23	a	a	DET
cet-3933	73	24	theorem	theorem	ADJ
cet-3933	73	25	s	s	NOUN
cet-3933	73	26	-	-	PUNCT
cet-3933	73	27	procedure	procedure	NOUN
cet-3933	73	28	which	which	PRON
cet-3933	73	29	can	can	AUX
cet-3933	73	30	translate	translate	VERB
cet-3933	73	31	(	(	PUNCT
cet-3933	73	32	3	3	NUM
cet-3933	73	33	)	)	PUNCT
cet-3933	73	34	into	into	ADP
cet-3933	73	35	a	a	DET
cet-3933	73	36	certain	certain	ADJ
cet-3933	73	37	sdp	sdp	NOUN
cet-3933	73	38	problem	problem	NOUN
cet-3933	73	39	.	.	PUNCT
cet-3933	74	1	lemma	lemma	PROPN
cet-3933	74	2	1	1	NUM
cet-3933	74	3	let	let	VERB
cet-3933	74	4	p	p	NOUN
cet-3933	74	5	and	and	CCONJ
cet-3933	74	6	q	q	NOUN
cet-3933	74	7	are	be	AUX
cet-3933	74	8	both	both	PRON
cet-3933	74	9	symmetric	symmetric	ADJ
cet-3933	74	10	matrix	matrix	NOUN
cet-3933	74	11	,	,	PUNCT
cet-3933	74	12	there	there	PRON
cet-3933	74	13	is	be	VERB
cet-3933	74	14	a	a	DET
cet-3933	74	15	vector	vector	NOUN
cet-3933	74	16	0u	0u	ADJ
cet-3933	74	17	which	which	PRON
cet-3933	74	18	satisfies	satisfy	VERB
cet-3933	74	19	0	0	NUM
cet-3933	74	20	0	0	NUM
cet-3933	74	21	(	(	PUNCT
cet-3933	74	22	)	)	PUNCT
cet-3933	74	23	(	(	PUNCT
cet-3933	74	24	)	)	PUNCT
cet-3933	74	25	0tu	0tu	ADJ
cet-3933	74	26	p	p	PROPN
cet-3933	74	27	u	u	NOUN
cet-3933	74	28	,	,	PUNCT
cet-3933	74	29	then	then	ADV
cet-3933	74	30	“	"	PUNCT
cet-3933	74	31	0	0	NUM
cet-3933	74	32	0	0	NUM
cet-3933	74	33	t	t	NOUN
cet-3933	74	34	tu	tu	PROPN
cet-3933	74	35	pu	pu	PROPN
cet-3933	74	36	u	u	PROPN
cet-3933	74	37	qu	qu	PROPN
cet-3933	74	38	”	"	PUNCT
cet-3933	74	39	iff	iff	PROPN
cet-3933	74	40	“	"	PUNCT
cet-3933	74	41	0	0	PROPN
cet-3933	74	42	,	,	PUNCT
cet-3933	74	43	s.t	s.t	PROPN
cet-3933	74	44	.	.	PUNCT
cet-3933	74	45	q	q	PROPN
cet-3933	75	1	p	p	NOUN
cet-3933	75	2	”	"	PUNCT
cet-3933	75	3	.(ye	.(ye	PROPN
cet-3933	75	4	,	,	PUNCT
cet-3933	75	5	2004	2004	NUM
cet-3933	75	6	;	;	PUNCT
cet-3933	75	7	boyd	boyd	NOUN
cet-3933	75	8	and	and	CCONJ
cet-3933	75	9	vandenberghe	vandenberghe	PROPN
cet-3933	75	10	,	,	PUNCT
cet-3933	75	11	2004	2004	NUM
cet-3933	75	12	;	;	PUNCT
cet-3933	75	13	zhang	zhang	PROPN
cet-3933	75	14	et.al	et.al	PROPN
cet-3933	75	15	,	,	PUNCT
cet-3933	75	16	2011	2011	NUM
cet-3933	75	17	)	)	PUNCT
cet-3933	76	1	we	we	PRON
cet-3933	76	2	can	can	AUX
cet-3933	76	3	translate	translate	VERB
cet-3933	76	4	the	the	DET
cet-3933	76	5	constraint	constraint	NOUN
cet-3933	76	6	conditions	condition	NOUN
cet-3933	76	7	of	of	ADP
cet-3933	76	8	the	the	DET
cet-3933	76	9	problem	problem	NOUN
cet-3933	76	10	(	(	PUNCT
cet-3933	76	11	3	3	NUM
cet-3933	76	12	)	)	PUNCT
cet-3933	76	13	into	into	ADP
cet-3933	76	14	the	the	DET
cet-3933	76	15	semi	semi	ADJ
cet-3933	76	16	-	-	ADJ
cet-3933	76	17	definite	definite	ADJ
cet-3933	76	18	cone	cone	NOUN
cet-3933	76	19	optimization	optimization	NOUN
cet-3933	76	20	problem	problem	NOUN
cet-3933	76	21	.	.	PUNCT
cet-3933	77	1	in	in	ADP
cet-3933	77	2	fact	fact	NOUN
cet-3933	77	3	,	,	PUNCT
cet-3933	77	4	we	we	PRON
cet-3933	77	5	let	let	VERB
cet-3933	77	6	:	:	PUNCT
cet-3933	77	7	1	1	NUM
cet-3933	77	8	0	0	NUM
cet-3933	77	9	1	1	NUM
cet-3933	77	10	0	0	NUM
cet-3933	77	11	,	,	PUNCT
cet-3933	77	12	(	(	PUNCT
cet-3933	77	13	)	)	PUNCT
cet-3933	77	14	(	(	PUNCT
cet-3933	77	15	)	)	PUNCT
cet-3933	77	16	0	0	NUM
cet-3933	77	17	0	0	NUM
cet-3933	77	18	0	0	NUM
cet-3933	78	1	hp	hp	PROPN
cet-3933	78	2	q	q	PROPN
cet-3933	78	3	f	f	PROPN
cet-3933	78	4	x	x	X
cet-3933	78	5	f	f	NOUN
cet-3933	78	6	x	x	VERB
cet-3933	79	1	i	i	PRON
cet-3933	79	2	then	then	ADV
cet-3933	79	3	the	the	DET
cet-3933	79	4	last	last	ADJ
cet-3933	79	5	two	two	NUM
cet-3933	79	6	constraint	constraint	NOUN
cet-3933	79	7	conditions	condition	NOUN
cet-3933	79	8	of	of	ADP
cet-3933	79	9	problem	problem	NOUN
cet-3933	79	10	(	(	PUNCT
cet-3933	79	11	3	3	X
cet-3933	79	12	)	)	PUNCT
cet-3933	79	13	can	can	AUX
cet-3933	79	14	be	be	AUX
cet-3933	79	15	explained	explain	VERB
cet-3933	79	16	as	as	ADP
cet-3933	79	17	:	:	PUNCT
cet-3933	79	18	1	1	NUM
cet-3933	79	19	1	1	NUM
cet-3933	79	20	1	1	NUM
cet-3933	79	21	1	1	NUM
cet-3933	79	22	0	0	NUM
cet-3933	79	23	0	0	NUM
cet-3933	79	24	h	h	NOUN
cet-3933	79	25	h	h	NOUN
cet-3933	79	26	p	p	NOUN
cet-3933	79	27	q	q	X
cet-3933	79	28	u	u	PROPN
cet-3933	79	29	u	u	NOUN
cet-3933	79	30	u	u	NOUN
cet-3933	79	31	u	u	NOUN
cet-3933	79	32	let	let	VERB
cet-3933	79	33	*	*	PUNCT
cet-3933	79	34	1(1,0	1(1,0	NUM
cet-3933	79	35	,	,	PUNCT
cet-3933	79	36	,	,	PUNCT
cet-3933	79	37	0	0	NUM
cet-3933	79	38	)	)	PUNCT
cet-3933	79	39	,	,	PUNCT
cet-3933	79	40	t	t	PROPN
cet-3933	79	41	ku	ku	PROPN
cet-3933	79	42	then	then	ADV
cet-3933	79	43	*	*	PUNCT
cet-3933	80	1	*	*	PUNCT
cet-3933	80	2	1	1	NUM
cet-3933	80	3	0hu	0hu	NOUN
cet-3933	80	4	pu	pu	PROPN
cet-3933	80	5	,	,	PUNCT
cet-3933	80	6	by	by	ADP
cet-3933	80	7	the	the	DET
cet-3933	80	8	lemma	lemma	PROPN
cet-3933	80	9	1	1	NUM
cet-3933	80	10	we	we	PRON
cet-3933	80	11	know	know	VERB
cet-3933	80	12	:	:	PUNCT
cet-3933	80	13	1	1	NUM
cet-3933	80	14	0	0	NUM
cet-3933	80	15	,	,	PUNCT
cet-3933	80	16	such	such	ADJ
cet-3933	80	17	that	that	SCONJ
cet-3933	80	18	1q	1q	NUM
cet-3933	80	19	p	p	NOUN
cet-3933	80	20	,	,	PUNCT
cet-3933	80	21	namely	namely	ADV
cet-3933	80	22	1	1	NUM
cet-3933	80	23	1	1	NUM
cet-3933	80	24	1	1	NUM
cet-3933	80	25	1	1	NUM
cet-3933	80	26	1	1	NUM
cet-3933	80	27	01	01	NUM
cet-3933	80	28	0	0	NUM
cet-3933	80	29	1	1	NUM
cet-3933	80	30	0	0	NUM
cet-3933	80	31	(	(	PUNCT
cet-3933	80	32	)	)	PUNCT
cet-3933	80	33	(	(	PUNCT
cet-3933	80	34	)	)	PUNCT
cet-3933	80	35	(	(	PUNCT
cet-3933	80	36	)	)	PUNCT
cet-3933	80	37	(	(	PUNCT
cet-3933	80	38	)	)	PUNCT
cet-3933	80	39	0	0	NUM
cet-3933	80	40	,	,	PUNCT
cet-3933	80	41	0	0	NUM
cet-3933	80	42	00	00	NUM
cet-3933	80	43	0	0	SYM
cet-3933	80	44	0	0	NUM
cet-3933	81	1	h	h	NOUN
cet-3933	81	2	hf	hf	NOUN
cet-3933	81	3	x	x	PUNCT
cet-3933	82	1	f	f	X
cet-3933	82	2	x	x	X
cet-3933	82	3	f	f	NOUN
cet-3933	82	4	x	x	SYM
cet-3933	82	5	f	f	PROPN
cet-3933	82	6	x	x	SYM
cet-3933	82	7	ii	ii	PROPN
cet-3933	82	8	in	in	ADP
cet-3933	82	9	the	the	DET
cet-3933	82	10	same	same	ADJ
cet-3933	82	11	way	way	NOUN
cet-3933	82	12	,	,	PUNCT
cet-3933	82	13	we	we	PRON
cet-3933	82	14	have	have	VERB
cet-3933	82	15	:	:	PUNCT
cet-3933	82	16	2	2	NUM
cet-3933	82	17	0	0	NUM
cet-3933	82	18	,	,	PUNCT
cet-3933	83	1	such	such	ADJ
cet-3933	83	2	that	that	SCONJ
cet-3933	83	3	410	410	NUM
cet-3933	83	4	22	22	NUM
cet-3933	83	5	1	1	NUM
cet-3933	83	6	2	2	NUM
cet-3933	83	7	21	21	NUM
cet-3933	83	8	2	2	NUM
cet-3933	83	9	2	2	NUM
cet-3933	83	10	2	2	NUM
cet-3933	83	11	1	1	NUM
cet-3933	83	12	0	0	NUM
cet-3933	83	13	(	(	PUNCT
cet-3933	83	14	1	1	NUM
cet-3933	83	15	)	)	PUNCT
cet-3933	83	16	0(1	0(1	NUM
cet-3933	83	17	)	)	PUNCT
cet-3933	83	18	0	0	PUNCT
cet-3933	84	1	(	(	PUNCT
cet-3933	84	2	)	)	PUNCT
cet-3933	84	3	(	(	PUNCT
cet-3933	84	4	)	)	PUNCT
cet-3933	84	5	(	(	PUNCT
cet-3933	84	6	)	)	PUNCT
cet-3933	84	7	(	(	PUNCT
cet-3933	84	8	)	)	PUNCT
cet-3933	84	9	0	0	NUM
cet-3933	84	10	0	0	NUM
cet-3933	84	11	00	00	NUM
cet-3933	84	12	0	0	NUM
cet-3933	85	1	h	h	NOUN
cet-3933	85	2	h	h	NOUN
cet-3933	85	3	c	c	PROPN
cet-3933	85	4	tcc	tcc	PROPN
cet-3933	86	1	tc	tc	NUM
cet-3933	87	1	d	d	NOUN
cet-3933	87	2	x	x	PROPN
cet-3933	88	1	d	d	NOUN
cet-3933	88	2	x	x	X
cet-3933	88	3	d	d	NOUN
cet-3933	88	4	x	x	X
cet-3933	88	5	d	d	NOUN
cet-3933	88	6	x	x	X
cet-3933	88	7	i	i	PRON
cet-3933	88	8	i	i	PRON
cet-3933	88	9	for	for	ADP
cet-3933	88	10	given	give	VERB
cet-3933	88	11	t	t	PROPN
cet-3933	88	12	,	,	PUNCT
cet-3933	88	13	problem	problem	NOUN
cet-3933	88	14	(	(	PUNCT
cet-3933	88	15	3	3	X
cet-3933	88	16	)	)	PUNCT
cet-3933	88	17	translates	translate	VERB
cet-3933	88	18	into	into	ADP
cet-3933	88	19	a	a	DET
cet-3933	88	20	certain	certain	ADJ
cet-3933	88	21	sdp	sdp	NOUN
cet-3933	88	22	problem	problem	NOUN
cet-3933	88	23	as	as	ADP
cet-3933	88	24	follow	follow	VERB
cet-3933	88	25	:	:	PUNCT
cet-3933	88	26	,	,	PUNCT
cet-3933	88	27	2	2	NUM
cet-3933	88	28	1	1	NUM
cet-3933	88	29	2	2	NUM
cet-3933	88	30	2	2	NUM
cet-3933	88	31	2	2	NUM
cet-3933	88	32	1	1	NUM
cet-3933	88	33	1	1	NUM
cet-3933	88	34	1	1	NUM
cet-3933	88	35	2	2	NUM
cet-3933	88	36	max	max	NOUN
cet-3933	88	37	(	(	PUNCT
cet-3933	88	38	1	1	NUM
cet-3933	88	39	)	)	PUNCT
cet-3933	88	40	0	0	NUM
cet-3933	88	41	.	.	PUNCT
cet-3933	88	42	.	.	PUNCT
cet-3933	89	1	(	(	PUNCT
cet-3933	89	2	)	)	PUNCT
cet-3933	89	3	(	(	PUNCT
cet-3933	89	4	)	)	PUNCT
cet-3933	89	5	0	0	NUM
cet-3933	89	6	,	,	PUNCT
cet-3933	89	7	0	0	NUM
cet-3933	89	8	1	1	NUM
cet-3933	89	9	0	0	NUM
cet-3933	89	10	(	(	PUNCT
cet-3933	89	11	)	)	PUNCT
cet-3933	89	12	(	(	PUNCT
cet-3933	89	13	)	)	PUNCT
cet-3933	89	14	0	0	NUM
cet-3933	89	15	,	,	PUNCT
cet-3933	89	16	0	0	NUM
cet-3933	89	17	,	,	PUNCT
cet-3933	89	18	0	0	NUM
cet-3933	89	19	.	.	PUNCT
cet-3933	90	1	x	x	SYM
cet-3933	91	1	t	t	PROPN
cet-3933	91	2	h	h	NOUN
cet-3933	91	3	h	h	NOUN
cet-3933	91	4	t	t	PROPN
cet-3933	91	5	c	c	PROPN
cet-3933	91	6	tc	tc	PROPN
cet-3933	91	7	s	s	PROPN
cet-3933	91	8	t	t	NOUN
cet-3933	91	9	d	d	NOUN
cet-3933	91	10	x	x	PROPN
cet-3933	92	1	d	d	NOUN
cet-3933	92	2	x	x	X
cet-3933	92	3	i	i	PRON
cet-3933	92	4	f	f	NOUN
cet-3933	92	5	x	x	X
cet-3933	93	1	f	f	X
cet-3933	93	2	x	x	SYM
cet-3933	93	3	i	i	NOUN
cet-3933	93	4	(	(	PUNCT
cet-3933	93	5	4	4	X
cet-3933	93	6	)	)	PUNCT
cet-3933	93	7	the	the	DET
cet-3933	93	8	major	major	ADJ
cet-3933	93	9	motivation	motivation	NOUN
cet-3933	93	10	for	for	ADP
cet-3933	93	11	the	the	DET
cet-3933	93	12	problem	problem	NOUN
cet-3933	93	13	(	(	PUNCT
cet-3933	93	14	1	1	X
cet-3933	93	15	)	)	PUNCT
cet-3933	93	16	in	in	ADP
cet-3933	93	17	this	this	DET
cet-3933	93	18	paper	paper	NOUN
cet-3933	93	19	is	be	AUX
cet-3933	93	20	from	from	ADP
cet-3933	93	21	a	a	DET
cet-3933	93	22	practical	practical	ADJ
cet-3933	93	23	issue	issue	NOUN
cet-3933	93	24	in	in	ADP
cet-3933	93	25	the	the	DET
cet-3933	93	26	communication	communication	NOUN
cet-3933	93	27	system	system	NOUN
cet-3933	93	28	.	.	PUNCT
cet-3933	94	1	today	today	NOUN
cet-3933	94	2	,	,	PUNCT
cet-3933	94	3	communications	communication	NOUN
cet-3933	94	4	over	over	ADP
cet-3933	94	5	wireless	wireless	ADJ
cet-3933	94	6	channels	channel	NOUN
cet-3933	94	7	continue	continue	VERB
cet-3933	94	8	to	to	PART
cet-3933	94	9	be	be	AUX
cet-3933	94	10	major	major	ADJ
cet-3933	94	11	challenges	challenge	NOUN
cet-3933	94	12	in	in	ADP
cet-3933	94	13	technologies	technology	NOUN
cet-3933	94	14	.	.	PUNCT
cet-3933	95	1	more	more	ADJ
cet-3933	95	2	and	and	CCONJ
cet-3933	95	3	more	more	ADJ
cet-3933	95	4	scholars	scholar	NOUN
cet-3933	95	5	study	study	VERB
cet-3933	95	6	the	the	DET
cet-3933	95	7	collaborative	collaborative	ADJ
cet-3933	95	8	use	use	NOUN
cet-3933	95	9	of	of	ADP
cet-3933	95	10	amplify	amplify	NOUN
cet-3933	95	11	and	and	CCONJ
cet-3933	95	12	forward	forward	ADV
cet-3933	95	13	(	(	PUNCT
cet-3933	95	14	af	af	NOUN
cet-3933	95	15	)	)	PUNCT
cet-3933	95	16	or	or	CCONJ
cet-3933	95	17	decode	decode	VERB
cet-3933	95	18	and	and	CCONJ
cet-3933	95	19	forward	forward	ADV
cet-3933	95	20	(	(	PUNCT
cet-3933	95	21	df	df	NOUN
cet-3933	95	22	)	)	PUNCT
cet-3933	95	23	protocols	protocol	NOUN
cet-3933	95	24	.	.	PUNCT
cet-3933	96	1	now	now	ADV
cet-3933	96	2	most	most	ADJ
cet-3933	96	3	of	of	ADP
cet-3933	96	4	the	the	DET
cet-3933	96	5	research	research	NOUN
cet-3933	96	6	works	work	NOUN
cet-3933	96	7	is	be	AUX
cet-3933	96	8	based	base	VERB
cet-3933	96	9	on	on	ADP
cet-3933	96	10	the	the	DET
cet-3933	96	11	known	know	VERB
cet-3933	96	12	ideal	ideal	ADJ
cet-3933	96	13	channel	channel	NOUN
cet-3933	96	14	state	state	NOUN
cet-3933	96	15	information	information	NOUN
cet-3933	96	16	(	(	PUNCT
cet-3933	96	17	csi	csi	PROPN
cet-3933	96	18	)	)	PUNCT
cet-3933	96	19	which	which	PRON
cet-3933	96	20	is	be	AUX
cet-3933	96	21	hard	hard	ADJ
cet-3933	96	22	to	to	PART
cet-3933	96	23	obtain	obtain	VERB
cet-3933	96	24	in	in	ADP
cet-3933	96	25	practice	practice	NOUN
cet-3933	96	26	,	,	PUNCT
cet-3933	96	27	however	however	ADV
cet-3933	96	28	,	,	PUNCT
cet-3933	96	29	non	non	ADJ
cet-3933	96	30	-	-	ADJ
cet-3933	96	31	ideal	ideal	ADJ
cet-3933	96	32	csi	csi	PROPN
cet-3933	96	33	will	will	AUX
cet-3933	96	34	affect	affect	VERB
cet-3933	96	35	the	the	DET
cet-3933	96	36	performance	performance	NOUN
cet-3933	96	37	of	of	ADP
cet-3933	96	38	the	the	DET
cet-3933	96	39	network	network	NOUN
cet-3933	96	40	seriously	seriously	ADV
cet-3933	96	41	[	[	X
cet-3933	96	42	8	8	NUM
cet-3933	96	43	]	]	PUNCT
cet-3933	96	44	.	.	PUNCT
cet-3933	97	1	so	so	ADV
cet-3933	97	2	more	more	ADV
cet-3933	97	3	and	and	CCONJ
cet-3933	97	4	more	more	ADJ
cet-3933	97	5	scholars	scholar	NOUN
cet-3933	97	6	are	be	AUX
cet-3933	97	7	interested	interested	ADJ
cet-3933	97	8	in	in	ADP
cet-3933	97	9	the	the	DET
cet-3933	97	10	robust	robust	ADJ
cet-3933	97	11	beamforming	beamforme	VERB
cet-3933	97	12	algorithms	algorithm	NOUN
cet-3933	97	13	in	in	ADP
cet-3933	97	14	the	the	DET
cet-3933	97	15	non	non	ADJ
cet-3933	97	16	-	-	ADJ
cet-3933	97	17	cognitive	cognitive	ADJ
cet-3933	97	18	or	or	CCONJ
cet-3933	97	19	cognitive	cognitive	ADJ
cet-3933	97	20	relay	relay	NOUN
cet-3933	97	21	network	network	NOUN
cet-3933	97	22	and	and	CCONJ
cet-3933	97	23	have	have	AUX
cet-3933	97	24	published	publish	VERB
cet-3933	97	25	many	many	ADJ
cet-3933	97	26	papers	paper	NOUN
cet-3933	97	27	about	about	ADP
cet-3933	97	28	this	this	DET
cet-3933	97	29	topic	topic	NOUN
cet-3933	97	30	(	(	PUNCT
cet-3933	97	31	cai	cai	PROPN
cet-3933	97	32	and	and	CCONJ
cet-3933	97	33	wang	wang	PROPN
cet-3933	97	34	,	,	PUNCT
cet-3933	97	35	2014	2014	NUM
cet-3933	97	36	;	;	PUNCT
cet-3933	97	37	veria	veria	PROPN
cet-3933	97	38	et.al	et.al	PROPN
cet-3933	97	39	,	,	PUNCT
cet-3933	97	40	2008	2008	NUM
cet-3933	97	41	)	)	PUNCT
cet-3933	97	42	.	.	PUNCT
cet-3933	98	1	3	3	X
cet-3933	98	2	.	.	X
cet-3933	98	3	robust	robust	ADJ
cet-3933	98	4	distributed	distribute	VERB
cet-3933	98	5	beamforming	beamforming	NOUN
cet-3933	98	6	problem	problem	NOUN
cet-3933	98	7	we	we	PRON
cet-3933	98	8	study	study	VERB
cet-3933	98	9	a	a	DET
cet-3933	98	10	wireless	wireless	ADJ
cet-3933	98	11	network	network	NOUN
cet-3933	98	12	which	which	PRON
cet-3933	98	13	includes	include	VERB
cet-3933	98	14	two	two	NUM
cet-3933	98	15	parts	part	NOUN
cet-3933	98	16	as	as	ADP
cet-3933	98	17	figure	figure	NOUN
cet-3933	98	18	1	1	NUM
cet-3933	98	19	:	:	PUNCT
cet-3933	98	20	a	a	DET
cet-3933	98	21	transmitter	transmitter	NOUN
cet-3933	98	22	,	,	PUNCT
cet-3933	98	23	a	a	DET
cet-3933	98	24	receiver	receiver	NOUN
cet-3933	98	25	,	,	PUNCT
cet-3933	98	26	and	and	CCONJ
cet-3933	98	27	n	n	PRON
cet-3933	98	28	relay	relay	NOUN
cet-3933	98	29	nodes	node	NOUN
cet-3933	98	30	.all	.all	SCONJ
cet-3933	98	31	nodes	node	NOUN
cet-3933	98	32	in	in	ADP
cet-3933	98	33	network	network	NOUN
cet-3933	98	34	have	have	AUX
cet-3933	98	35	been	be	AUX
cet-3933	98	36	configured	configure	VERB
cet-3933	98	37	with	with	ADP
cet-3933	98	38	one	one	NUM
cet-3933	98	39	antenna	antenna	NOUN
cet-3933	98	40	.	.	PUNCT
cet-3933	99	1	we	we	PRON
cet-3933	99	2	assume	assume	VERB
cet-3933	99	3	that	that	SCONJ
cet-3933	99	4	there	there	PRON
cet-3933	99	5	is	be	VERB
cet-3933	99	6	no	no	DET
cet-3933	99	7	direct	direct	ADJ
cet-3933	99	8	link	link	NOUN
cet-3933	99	9	between	between	ADP
cet-3933	99	10	the	the	DET
cet-3933	99	11	sources	source	NOUN
cet-3933	99	12	and	and	CCONJ
cet-3933	99	13	the	the	DET
cet-3933	99	14	destinations	destination	NOUN
cet-3933	99	15	,	,	PUNCT
cet-3933	99	16	the	the	DET
cet-3933	99	17	help	help	NOUN
cet-3933	99	18	of	of	ADP
cet-3933	99	19	relays	relay	NOUN
cet-3933	99	20	is	be	AUX
cet-3933	99	21	necessary	necessary	ADJ
cet-3933	99	22	to	to	PART
cet-3933	99	23	establish	establish	VERB
cet-3933	99	24	the	the	DET
cet-3933	99	25	communication	communication	NOUN
cet-3933	99	26	link	link	NOUN
cet-3933	99	27	.	.	PUNCT
cet-3933	100	1	here	here	ADV
cet-3933	100	2	we	we	PRON
cet-3933	100	3	use	use	VERB
cet-3933	100	4	two	two	NUM
cet-3933	100	5	-	-	PUNCT
cet-3933	100	6	step	step	NOUN
cet-3933	100	7	amplify	amplify	VERB
cet-3933	100	8	-	-	PUNCT
cet-3933	100	9	and	and	CCONJ
cet-3933	100	10	-	-	PUNCT
cet-3933	100	11	forward	forward	NOUN
cet-3933	100	12	(	(	PUNCT
cet-3933	100	13	af	af	NOUN
cet-3933	100	14	)	)	PUNCT
cet-3933	100	15	protocol	protocol	NOUN
cet-3933	100	16	.	.	PUNCT
cet-3933	101	1	assuming	assume	VERB
cet-3933	101	2	a	a	DET
cet-3933	101	3	flat	flat	ADJ
cet-3933	101	4	fading	fade	VERB
cet-3933	101	5	scenario	scenario	NOUN
cet-3933	101	6	,	,	PUNCT
cet-3933	101	7	denote	denote	VERB
cet-3933	101	8	if	if	SCONJ
cet-3933	101	9	the	the	DET
cet-3933	101	10	channel	channel	NOUN
cet-3933	101	11	coefficient	coefficient	NOUN
cet-3933	101	12	from	from	ADP
cet-3933	101	13	the	the	DET
cet-3933	101	14	transmitter	transmitter	NOUN
cet-3933	101	15	to	to	ADP
cet-3933	101	16	the	the	DET
cet-3933	101	17	i	i	PROPN
cet-3933	101	18	th	th	X
cet-3933	101	19	relay	relay	NOUN
cet-3933	101	20	and	and	CCONJ
cet-3933	101	21	ig	ig	PRON
cet-3933	101	22	represent	represent	VERB
cet-3933	101	23	the	the	DET
cet-3933	101	24	channel	channel	NOUN
cet-3933	101	25	coefficient	coefficient	NOUN
cet-3933	101	26	from	from	ADP
cet-3933	101	27	the	the	DET
cet-3933	101	28	i	i	PROPN
cet-3933	101	29	th	th	PROPN
cet-3933	101	30	relay	relay	NOUN
cet-3933	101	31	to	to	ADP
cet-3933	101	32	the	the	DET
cet-3933	101	33	receiver	receiver	NOUN
cet-3933	101	34	.	.	PUNCT
cet-3933	102	1	figure	figure	VERB
cet-3933	102	2	1	1	NUM
cet-3933	102	3	:	:	PUNCT
cet-3933	102	4	system	system	NOUN
cet-3933	102	5	model	model	NOUN
cet-3933	102	6	during	during	ADP
cet-3933	102	7	the	the	DET
cet-3933	102	8	mac	mac	PROPN
cet-3933	102	9	,	,	PUNCT
cet-3933	102	10	transmitter	transmitter	NOUN
cet-3933	102	11	t	t	PROPN
cet-3933	102	12	transmits	transmit	VERB
cet-3933	102	13	message	message	NOUN
cet-3933	102	14	s	s	VERB
cet-3933	102	15	to	to	ADP
cet-3933	102	16	relays	relay	NOUN
cet-3933	102	17	with	with	ADP
cet-3933	102	18	the	the	DET
cet-3933	102	19	power	power	NOUN
cet-3933	102	20	0p	0p	NUM
cet-3933	102	21	.	.	PUNCT
cet-3933	103	1	then	then	ADV
cet-3933	103	2	the	the	DET
cet-3933	103	3	received	receive	VERB
cet-3933	103	4	signal	signal	NOUN
cet-3933	103	5	at	at	ADP
cet-3933	103	6	i	i	PRON
cet-3933	103	7	th	th	NOUN
cet-3933	103	8	relay	relay	NOUN
cet-3933	103	9	is	be	AUX
cet-3933	103	10	given	give	VERB
cet-3933	103	11	as	as	SCONJ
cet-3933	103	12	follows	follow	VERB
cet-3933	103	13	:	:	PUNCT
cet-3933	103	14	0	0	NUM
cet-3933	103	15	ii	ii	X
cet-3933	104	1	i	i	PRON
cet-3933	104	2	rr	rr	VERB
cet-3933	104	3	p	p	PROPN
cet-3933	104	4	f	f	PROPN
cet-3933	104	5	s	s	PART
cet-3933	104	6	n	n	PRON
cet-3933	104	7	(	(	PUNCT
cet-3933	104	8	5	5	NUM
cet-3933	104	9	)	)	PUNCT
cet-3933	105	1	where	where	SCONJ
cet-3933	105	2	,	,	PUNCT
cet-3933	105	3	(	(	PUNCT
cet-3933	105	4	0	0	NUM
cet-3933	105	5	,	,	PUNCT
cet-3933	105	6	)	)	PUNCT
cet-3933	105	7	ir	ir	PROPN
cet-3933	105	8	rn	rn	PROPN
cet-3933	105	9	n	n	PROPN
cet-3933	105	10	n	n	ADV
cet-3933	105	11	represents	represent	VERB
cet-3933	105	12	the	the	DET
cet-3933	105	13	complex	complex	ADJ
cet-3933	105	14	gaussian	gaussian	ADJ
cet-3933	105	15	noise	noise	NOUN
cet-3933	105	16	at	at	ADP
cet-3933	105	17	the	the	DET
cet-3933	105	18	i	i	PROPN
cet-3933	105	19	th	th	NOUN
cet-3933	105	20	relay	relay	NOUN
cet-3933	105	21	.	.	PUNCT
cet-3933	106	1	during	during	ADP
cet-3933	106	2	the	the	DET
cet-3933	106	3	bc	bc	PROPN
cet-3933	106	4	,	,	PUNCT
cet-3933	106	5	the	the	DET
cet-3933	106	6	retransmit	retransmit	NOUN
cet-3933	106	7	signal	signal	NOUN
cet-3933	106	8	iy	iy	PROPN
cet-3933	106	9	of	of	ADP
cet-3933	106	10	the	the	DET
cet-3933	106	11	i	i	PROPN
cet-3933	106	12	th	th	NOUN
cet-3933	106	13	relay	relay	NOUN
cet-3933	106	14	is	be	AUX
cet-3933	106	15	relay	relay	NOUN
cet-3933	106	16	1	1	NUM
cet-3933	106	17	relay	relay	NOUN
cet-3933	106	18	2	2	NUM
cet-3933	106	19	relay	relay	NOUN
cet-3933	106	20	r	r	NOUN
cet-3933	106	21	transmitter	transmitter	NOUN
cet-3933	106	22	(	(	PUNCT
cet-3933	106	23	t	t	NOUN
cet-3933	106	24	)	)	PUNCT
cet-3933	106	25	receiver	receiver	NOUN
cet-3933	106	26	(	(	PUNCT
cet-3933	106	27	d	d	NOUN
cet-3933	106	28	)	)	PUNCT
cet-3933	106	29	⋮	⋮	ADJ
cet-3933	106	30	⋮	⋮	NOUN
cet-3933	107	1	411	411	NUM
cet-3933	108	1	i	i	PRON
cet-3933	108	2	i	i	PRON
cet-3933	109	1	iy	iy	INTJ
cet-3933	109	2	w	w	PROPN
cet-3933	109	3	r	r	NOUN
cet-3933	109	4	(	(	PUNCT
cet-3933	109	5	6	6	NUM
cet-3933	109	6	)	)	PUNCT
cet-3933	109	7	where	where	SCONJ
cet-3933	109	8	,	,	PUNCT
cet-3933	109	9	iw	iw	PROPN
cet-3933	109	10	is	be	AUX
cet-3933	109	11	the	the	DET
cet-3933	109	12	complex	complex	ADJ
cet-3933	109	13	beamforming	beamforme	VERB
cet-3933	109	14	weight	weight	NOUN
cet-3933	109	15	.	.	PUNCT
cet-3933	110	1	then	then	ADV
cet-3933	110	2	the	the	DET
cet-3933	110	3	received	receive	VERB
cet-3933	110	4	signals	signal	NOUN
cet-3933	110	5	at	at	ADP
cet-3933	110	6	receiver	receiver	NOUN
cet-3933	110	7	d	d	NOUN
cet-3933	110	8	can	can	AUX
cet-3933	110	9	be	be	AUX
cet-3933	110	10	written	write	VERB
cet-3933	110	11	as	as	ADP
cet-3933	110	12	:	:	PUNCT
cet-3933	110	13	1	1	NUM
cet-3933	110	14	n	n	NOUN
cet-3933	110	15	s	s	VERB
cet-3933	111	1	i	i	INTJ
cet-3933	112	1	i	i	INTJ
cet-3933	113	1	d	d	VERB
cet-3933	113	2	i	i	PRON
cet-3933	113	3	y	y	PROPN
cet-3933	113	4	g	g	PROPN
cet-3933	113	5	y	y	PROPN
cet-3933	113	6	n	n	PROPN
cet-3933	113	7	(	(	PUNCT
cet-3933	113	8	7	7	NUM
cet-3933	113	9	)	)	PUNCT
cet-3933	113	10	where	where	SCONJ
cet-3933	113	11	,	,	PUNCT
cet-3933	113	12	(	(	PUNCT
cet-3933	113	13	0	0	NUM
cet-3933	113	14	,	,	PUNCT
cet-3933	113	15	)	)	PUNCT
cet-3933	113	16	d	d	PROPN
cet-3933	113	17	dn	dn	PROPN
cet-3933	113	18	n	n	CCONJ
cet-3933	113	19	n	n	PRON
cet-3933	113	20	represent	represent	VERB
cet-3933	113	21	the	the	DET
cet-3933	113	22	complex	complex	ADJ
cet-3933	113	23	gaussian	gaussian	ADJ
cet-3933	113	24	noise	noise	NOUN
cet-3933	113	25	at	at	ADP
cet-3933	113	26	d.	d.	PROPN
cet-3933	113	27	substituting	substituting	PROPN
cet-3933	113	28	(	(	PUNCT
cet-3933	113	29	5	5	NUM
cet-3933	113	30	)	)	PUNCT
cet-3933	113	31	and	and	CCONJ
cet-3933	113	32	(	(	PUNCT
cet-3933	113	33	6	6	NUM
cet-3933	113	34	)	)	PUNCT
cet-3933	113	35	into	into	ADP
cet-3933	113	36	(	(	PUNCT
cet-3933	113	37	7	7	NUM
cet-3933	113	38	)	)	PUNCT
cet-3933	113	39	,	,	PUNCT
cet-3933	113	40	we	we	PRON
cet-3933	113	41	can	can	AUX
cet-3933	113	42	obtain	obtain	VERB
cet-3933	113	43	(	(	PUNCT
cet-3933	113	44	8)	8)	NUM
cet-3933	113	45	:	:	SYM
cet-3933	113	46	0	0	NUM
cet-3933	113	47	0	0	NUM
cet-3933	113	48	1	1	NUM
cet-3933	113	49	1	1	NUM
cet-3933	113	50	1	1	NUM
cet-3933	113	51	signal	signal	NOUN
cet-3933	113	52	,	,	PUNCT
cet-3933	113	53	s	s	NOUN
cet-3933	113	54	noise	noise	NOUN
cet-3933	113	55	,	,	PUNCT
cet-3933	113	56	=	=	PRON
cet-3933	113	57	(	(	PUNCT
cet-3933	113	58	)	)	PUNCT
cet-3933	114	1	i	i	PRON
cet-3933	115	1	i	i	PRON
cet-3933	116	1	t	t	X
cet-3933	117	1	t	t	PROPN
cet-3933	118	1	n	n	CCONJ
cet-3933	119	1	n	n	PROPN
cet-3933	120	1	n	n	PROPN
cet-3933	120	2	s	s	VERB
cet-3933	121	1	i	i	PRON
cet-3933	121	2	i	i	INTJ
cet-3933	122	1	i	i	VERB
cet-3933	122	2	r	r	VERB
cet-3933	123	1	d	d	NOUN
cet-3933	123	2	i	i	PRON
cet-3933	124	1	i	i	PRON
cet-3933	124	2	i	i	PRON
cet-3933	125	1	i	i	INTJ
cet-3933	126	1	i	i	VERB
cet-3933	126	2	r	r	VERB
cet-3933	127	1	d	d	NOUN
cet-3933	127	2	i	i	PRON
cet-3933	128	1	i	i	PRON
cet-3933	128	2	i	i	VERB
cet-3933	128	3	n	n	VERB
cet-3933	128	4	y	y	PROPN
cet-3933	128	5	w	w	PROPN
cet-3933	128	6	g	g	PROPN
cet-3933	129	1	p	p	PROPN
cet-3933	129	2	f	f	PROPN
cet-3933	129	3	s	s	PART
cet-3933	129	4	n	n	CCONJ
cet-3933	129	5	n	n	NOUN
cet-3933	129	6	p	p	NOUN
cet-3933	129	7	w	w	PROPN
cet-3933	129	8	f	f	PROPN
cet-3933	129	9	g	g	PROPN
cet-3933	129	10	s	s	PROPN
cet-3933	129	11	w	w	PROPN
cet-3933	129	12	g	g	PROPN
cet-3933	129	13	n	n	CCONJ
cet-3933	129	14	n	n	PROPN
cet-3933	129	15	(	(	PUNCT
cet-3933	129	16	8)	8)	NUM
cet-3933	129	17	ds	ds	NOUN
cet-3933	129	18	,	,	PUNCT
cet-3933	129	19	dn	dn	PROPN
cet-3933	129	20	are	be	AUX
cet-3933	129	21	the	the	DET
cet-3933	129	22	received	receive	VERB
cet-3933	129	23	signal	signal	NOUN
cet-3933	129	24	power	power	NOUN
cet-3933	129	25	and	and	CCONJ
cet-3933	129	26	the	the	DET
cet-3933	129	27	noise	noise	NOUN
cet-3933	129	28	power	power	NOUN
cet-3933	129	29	of	of	ADP
cet-3933	129	30	d	d	NOUN
cet-3933	129	31	respectively	respectively	ADV
cet-3933	129	32	,	,	PUNCT
cet-3933	129	33	so	so	SCONJ
cet-3933	129	34	we	we	PRON
cet-3933	129	35	have	have	VERB
cet-3933	129	36	2	2	NUM
cet-3933	129	37	2	2	NUM
cet-3933	129	38	0	0	NUM
cet-3933	129	39	0	0	NUM
cet-3933	129	40	1	1	NUM
cet-3933	129	41	2	2	NUM
cet-3933	129	42	2	2	NUM
cet-3933	129	43	1	1	NUM
cet-3933	129	44	{	{	PUNCT
cet-3933	129	45	|	|	ADV
cet-3933	129	46	|	|	ADV
cet-3933	129	47	}	}	PUNCT
cet-3933	129	48	{	{	PUNCT
cet-3933	129	49	|	|	ADV
cet-3933	129	50	|	|	ADV
cet-3933	129	51	}	}	PUNCT
cet-3933	129	52	(	(	PUNCT
cet-3933	129	53	)	)	PUNCT
cet-3933	129	54	(	(	PUNCT
cet-3933	129	55	)	)	PUNCT
cet-3933	130	1	{	{	PUNCT
cet-3933	130	2	|	|	ADV
cet-3933	130	3	|	|	ADV
cet-3933	130	4	}	}	PUNCT
cet-3933	130	5	{	{	PUNCT
cet-3933	130	6	|	|	ADV
cet-3933	130	7	|	|	ADV
cet-3933	130	8	}	}	PUNCT
cet-3933	130	9	(	(	PUNCT
cet-3933	130	10	)	)	PUNCT
cet-3933	130	11	(	(	PUNCT
cet-3933	130	12	)	)	PUNCT
cet-3933	131	1	i	i	PRON
cet-3933	131	2	n	n	VERB
cet-3933	131	3	h	h	NOUN
cet-3933	132	1	h	h	NOUN
cet-3933	133	1	d	d	NOUN
cet-3933	133	2	t	t	X
cet-3933	134	1	i	i	PRON
cet-3933	134	2	i	i	PRON
cet-3933	135	1	i	i	PRON
cet-3933	135	2	i	i	PRON
cet-3933	136	1	n	n	VERB
cet-3933	137	1	h	h	NOUN
cet-3933	137	2	h	h	NOUN
cet-3933	138	1	p	p	NOUN
cet-3933	138	2	t	t	X
cet-3933	139	1	i	i	PRON
cet-3933	140	1	i	i	INTJ
cet-3933	140	2	r	r	NOUN
cet-3933	141	1	d	d	NOUN
cet-3933	141	2	r	r	NOUN
cet-3933	141	3	r	r	NOUN
cet-3933	141	4	d	d	NOUN
cet-3933	141	5	i	i	PRON
cet-3933	141	6	s	s	PROPN
cet-3933	141	7	e	e	NOUN
cet-3933	141	8	s	s	X
cet-3933	141	9	e	e	X
cet-3933	141	10	p	p	NOUN
cet-3933	141	11	w	w	PROPN
cet-3933	141	12	f	f	PROPN
cet-3933	141	13	g	g	PROPN
cet-3933	142	1	s	s	PROPN
cet-3933	142	2	p	p	NOUN
cet-3933	142	3	g	g	PROPN
cet-3933	142	4	w	w	PROPN
cet-3933	142	5	f	f	PROPN
cet-3933	142	6	w	w	PROPN
cet-3933	142	7	f	f	PROPN
cet-3933	142	8	g	g	PROPN
cet-3933	142	9	n	n	PROPN
cet-3933	142	10	e	e	PROPN
cet-3933	142	11	n	n	ADP
cet-3933	142	12	e	e	PROPN
cet-3933	142	13	w	w	PROPN
cet-3933	142	14	g	g	PROPN
cet-3933	142	15	n	n	CCONJ
cet-3933	142	16	n	n	CCONJ
cet-3933	142	17	g	g	PROPN
cet-3933	142	18	w	w	PROPN
cet-3933	142	19	n	n	PROPN
cet-3933	142	20	w	w	PROPN
cet-3933	142	21	n	n	ADP
cet-3933	142	22	g	g	NOUN
cet-3933	142	23	n	n	CCONJ
cet-3933	142	24	where	where	SCONJ
cet-3933	142	25	,	,	PUNCT
cet-3933	142	26	let	let	VERB
cet-3933	142	27	1	1	NUM
cet-3933	142	28	2	2	NUM
cet-3933	142	29	1	1	NUM
cet-3933	142	30	2	2	NUM
cet-3933	142	31	(	(	PUNCT
cet-3933	142	32	,	,	PUNCT
cet-3933	142	33	,	,	PUNCT
cet-3933	142	34	,	,	PUNCT
cet-3933	142	35	)	)	PUNCT
cet-3933	142	36	,	,	PUNCT
cet-3933	142	37	(	(	PUNCT
cet-3933	142	38	,	,	PUNCT
cet-3933	142	39	,	,	PUNCT
cet-3933	142	40	,	,	PUNCT
cet-3933	142	41	)	)	PUNCT
cet-3933	142	42	h	h	PROPN
cet-3933	142	43	n	n	PROPN
cet-3933	143	1	nw	nw	INTJ
cet-3933	143	2	w	w	PROPN
cet-3933	143	3	w	w	PROPN
cet-3933	143	4	w	w	PROPN
cet-3933	143	5	g	g	PROPN
cet-3933	143	6	g	g	PROPN
cet-3933	143	7	g	g	PROPN
cet-3933	143	8	g	g	PROPN
cet-3933	143	9	,	,	PUNCT
cet-3933	143	10	1	1	NUM
cet-3933	143	11	2	2	NUM
cet-3933	143	12	(	(	PUNCT
cet-3933	143	13	,	,	PUNCT
cet-3933	143	14	,	,	PUNCT
cet-3933	143	15	,	,	PUNCT
cet-3933	143	16	)	)	PUNCT
cet-3933	143	17	nf	nf	PROPN
cet-3933	143	18	f	f	PROPN
cet-3933	143	19	f	f	PROPN
cet-3933	143	20	f	f	PROPN
cet-3933	143	21	,	,	PUNCT
cet-3933	143	22	1	1	NUM
cet-3933	143	23	(	(	PUNCT
cet-3933	143	24	,	,	PUNCT
cet-3933	143	25	,	,	PUNCT
cet-3933	143	26	)	)	PUNCT
cet-3933	143	27	nr	nr	PROPN
cet-3933	143	28	r	r	PROPN
cet-3933	143	29	rn	rn	PROPN
cet-3933	143	30	n	n	PROPN
cet-3933	143	31	n	n	PROPN
cet-3933	143	32	.	.	PUNCT
cet-3933	144	1	denotes	denote	VERB
cet-3933	144	2	the	the	DET
cet-3933	144	3	hadamard	hadamard	ADJ
cet-3933	144	4	product	product	NOUN
cet-3933	144	5	.	.	PUNCT
cet-3933	145	1	the	the	DET
cet-3933	145	2	total	total	ADJ
cet-3933	145	3	transmitted	transmit	VERB
cet-3933	145	4	power	power	NOUN
cet-3933	145	5	of	of	ADP
cet-3933	145	6	relays	relay	NOUN
cet-3933	145	7	is	be	AUX
cet-3933	145	8	:	:	PUNCT
cet-3933	145	9	2	2	NUM
cet-3933	145	10	2	2	NUM
cet-3933	145	11	2	2	NUM
cet-3933	145	12	1	1	NUM
cet-3933	145	13	1	1	NUM
cet-3933	145	14	{	{	PUNCT
cet-3933	145	15	|	|	ADV
cet-3933	145	16	|	|	ADV
cet-3933	145	17	}	}	PUNCT
cet-3933	146	1	|	|	ADV
cet-3933	146	2	|	|	ADV
cet-3933	146	3	{	{	PUNCT
cet-3933	146	4	|	|	ADV
cet-3933	146	5	|	|	ADV
cet-3933	146	6	}	}	PUNCT
cet-3933	146	7	n	n	CCONJ
cet-3933	146	8	n	n	PRON
cet-3933	146	9	h	h	NOUN
cet-3933	147	1	t	t	NOUN
cet-3933	148	1	i	i	PRON
cet-3933	149	1	i	i	PRON
cet-3933	150	1	i	i	PRON
cet-3933	151	1	i	i	PRON
cet-3933	152	1	i	i	PRON
cet-3933	152	2	p	p	X
cet-3933	152	3	e	e	X
cet-3933	152	4	y	y	PROPN
cet-3933	152	5	w	w	PROPN
cet-3933	152	6	e	e	PROPN
cet-3933	152	7	r	r	PROPN
cet-3933	152	8	w	w	PROPN
cet-3933	152	9	dw	dw	PROPN
cet-3933	153	1			PROPN
cet-3933	153	2			NUM
cet-3933	154	1			PRON
cet-3933	154	2			NUM
cet-3933	154	3			X
cet-3933	154	4			X
cet-3933	154	5	(	(	PUNCT
cet-3933	154	6	9	9	NUM
cet-3933	154	7	)	)	PUNCT
cet-3933	154	8	where	where	SCONJ
cet-3933	154	9	2	2	NUM
cet-3933	154	10	2	2	NUM
cet-3933	154	11	2	2	NUM
cet-3933	154	12	0	0	NUM
cet-3933	154	13	1	1	NUM
cet-3933	154	14	0	0	NUM
cet-3933	154	15	2	2	NUM
cet-3933	154	16	0diag	0diag	NOUN
cet-3933	154	17	{	{	PUNCT
cet-3933	154	18	|	|	ADV
cet-3933	154	19	|	|	ADV
cet-3933	154	20	,	,	PUNCT
cet-3933	154	21	|	|	ADV
cet-3933	154	22	|	|	ADV
cet-3933	154	23	,	,	PUNCT
cet-3933	154	24	,	,	PUNCT
cet-3933	154	25	|	|	ADV
cet-3933	154	26	|	|	ADV
cet-3933	154	27	}	}	PUNCT
cet-3933	154	28	+	+	PROPN
cet-3933	154	29	n	n	PRON
cet-3933	154	30	rd	rd	NOUN
cet-3933	155	1	p	p	NOUN
cet-3933	155	2	f	f	PROPN
cet-3933	156	1	p	p	X
cet-3933	156	2	f	f	X
cet-3933	156	3	p	p	X
cet-3933	156	4	f	f	PROPN
cet-3933	156	5	n	n	INTJ
cet-3933	156	6	i	i	PRON
cet-3933	156	7	.	.	PUNCT
cet-3933	157	1	in	in	ADP
cet-3933	157	2	this	this	DET
cet-3933	157	3	paper	paper	NOUN
cet-3933	157	4	,	,	PUNCT
cet-3933	157	5	we	we	PRON
cet-3933	157	6	assume	assume	VERB
cet-3933	157	7	the	the	DET
cet-3933	157	8	central	central	ADJ
cet-3933	157	9	processor	processor	NOUN
cet-3933	157	10	is	be	AUX
cet-3933	157	11	placed	place	VERB
cet-3933	157	12	the	the	DET
cet-3933	157	13	inside	inside	NOUN
cet-3933	157	14	of	of	ADP
cet-3933	157	15	relays	relay	NOUN
cet-3933	157	16	or	or	CCONJ
cet-3933	157	17	the	the	DET
cet-3933	157	18	near	near	NOUN
cet-3933	157	19	of	of	ADP
cet-3933	157	20	relays	relay	NOUN
cet-3933	157	21	for	for	ADP
cet-3933	157	22	searching	search	VERB
cet-3933	157	23	csi	csi	ADJ
cet-3933	157	24	vector	vector	NOUN
cet-3933	157	25	if	if	SCONJ
cet-3933	157	26	,	,	PUNCT
cet-3933	157	27	1i	1i	NOUN
cet-3933	157	28	n	n	NOUN
cet-3933	157	29	.	.	PUNCT
cet-3933	158	1	because	because	SCONJ
cet-3933	158	2	there	there	PRON
cet-3933	158	3	is	be	VERB
cet-3933	158	4	quantization	quantization	NOUN
cet-3933	158	5	error	error	NOUN
cet-3933	158	6	and	and	CCONJ
cet-3933	158	7	feedback	feedback	NOUN
cet-3933	158	8	time	time	NOUN
cet-3933	158	9	-	-	PUNCT
cet-3933	158	10	delay	delay	NOUN
cet-3933	158	11	error	error	NOUN
cet-3933	158	12	in	in	ADP
cet-3933	158	13	the	the	DET
cet-3933	158	14	actual	actual	ADJ
cet-3933	158	15	transmission	transmission	NOUN
cet-3933	158	16	,	,	PUNCT
cet-3933	158	17	ideal	ideal	ADJ
cet-3933	158	18	csi	csi	PROPN
cet-3933	158	19	vector	vector	NOUN
cet-3933	158	20	,	,	PUNCT
cet-3933	158	21	1	1	NUM
cet-3933	158	22	,	,	PUNCT
cet-3933	158	23	,	,	PUNCT
cet-3933	158	24	ig	ig	PROPN
cet-3933	158	25	i	i	PROPN
cet-3933	158	26	n	n	PRON
cet-3933	158	27	ca	can	AUX
cet-3933	158	28	n’t	not	PART
cet-3933	158	29	be	be	AUX
cet-3933	158	30	obtained	obtain	VERB
cet-3933	158	31	,	,	PUNCT
cet-3933	158	32	csi	csi	PROPN
cet-3933	158	33	error	error	NOUN
cet-3933	158	34	model	model	NOUN
cet-3933	158	35	may	may	AUX
cet-3933	158	36	be	be	AUX
cet-3933	158	37	expressed	express	VERB
cet-3933	158	38	as	as	ADP
cet-3933	158	39	：	：	PUNCT
cet-3933	158	40	,	,	PUNCT
cet-3933	158	41	g	g	PROPN
cet-3933	158	42	g	g	PROPN
cet-3933	158	43	g	g	PROPN
cet-3933	158	44	g	g	PROPN
cet-3933	158	45	denotes	denote	VERB
cet-3933	158	46	the	the	DET
cet-3933	158	47	observed	observed	ADJ
cet-3933	158	48	channel	channel	NOUN
cet-3933	158	49	vector	vector	NOUN
cet-3933	158	50	and	and	CCONJ
cet-3933	158	51	the	the	DET
cet-3933	158	52	error	error	NOUN
cet-3933	158	53	vector	vector	NOUN
cet-3933	158	54	g	g	PROPN
cet-3933	158	55	is	be	AUX
cet-3933	158	56	bounded	bound	VERB
cet-3933	158	57	,	,	PUNCT
cet-3933	158	58	given	give	VERB
cet-3933	158	59	by	by	ADP
cet-3933	158	60	2	2	NUM
cet-3933	158	61	2	2	NUM
cet-3933	158	62	{	{	PUNCT
cet-3933	158	63	|||	|||	NOUN
cet-3933	158	64	||	||	PROPN
cet-3933	158	65	}	}	PUNCT
cet-3933	158	66	ng	ng	PROPN
cet-3933	158	67	a	a	DET
cet-3933	158	68	a	a	X
cet-3933	158	69	.	.	PUNCT
cet-3933	159	1	the	the	DET
cet-3933	159	2	snr	snr	NOUN
cet-3933	159	3	of	of	ADP
cet-3933	159	4	sd	sd	NOUN
cet-3933	159	5	is	be	AUX
cet-3933	159	6	defined	define	VERB
cet-3933	159	7	as	as	ADP
cet-3933	159	8	d	d	PROPN
cet-3933	159	9	d	d	PROPN
cet-3933	159	10	s	s	X
cet-3933	159	11	sinr	sinr	NOUN
cet-3933	159	12	n	n	ADV
cet-3933	159	13	.	.	PUNCT
cet-3933	160	1	in	in	ADP
cet-3933	160	2	the	the	DET
cet-3933	160	3	section	section	NOUN
cet-3933	160	4	,	,	PUNCT
cet-3933	160	5	our	our	PRON
cet-3933	160	6	aim	aim	NOUN
cet-3933	160	7	is	be	AUX
cet-3933	160	8	to	to	PART
cet-3933	160	9	obtain	obtain	VERB
cet-3933	160	10	the	the	DET
cet-3933	160	11	optimal	optimal	ADJ
cet-3933	160	12	robust	robust	ADJ
cet-3933	160	13	beamforming	beamforme	VERB
cet-3933	160	14	weight	weight	NOUN
cet-3933	160	15	coefficient	coefficient	NOUN
cet-3933	160	16	and	and	CCONJ
cet-3933	160	17	maximize	maximize	VERB
cet-3933	160	18	the	the	DET
cet-3933	160	19	snr	snr	PROPN
cet-3933	160	20	of	of	ADP
cet-3933	160	21	d.	d.	PROPN
cet-3933	160	22	so	so	ADV
cet-3933	160	23	the	the	DET
cet-3933	160	24	optimal	optimal	ADJ
cet-3933	160	25	model	model	NOUN
cet-3933	160	26	can	can	AUX
cet-3933	160	27	write	write	VERB
cet-3933	160	28	as	as	ADP
cet-3933	160	29	following	follow	VERB
cet-3933	160	30	:	:	PUNCT
cet-3933	160	31	0	0	PUNCT
cet-3933	160	32	(	(	PUNCT
cet-3933	160	33	)	)	PUNCT
cet-3933	160	34	(	(	PUNCT
cet-3933	160	35	)	)	PUNCT
cet-3933	160	36	max	max	PROPN
cet-3933	160	37	(	(	PUNCT
cet-3933	160	38	)	)	PUNCT
cet-3933	160	39	(	(	PUNCT
cet-3933	160	40	)	)	PUNCT
cet-3933	160	41	.	.	PUNCT
cet-3933	160	42	.	.	PUNCT
cet-3933	161	1	,	,	PUNCT
cet-3933	161	2	.	.	PUNCT
cet-3933	162	1	h	h	NOUN
cet-3933	162	2	h	h	NOUN
cet-3933	162	3	h	h	NOUN
cet-3933	163	1	h	h	NOUN
cet-3933	164	1	r	r	NOUN
cet-3933	164	2	r	r	NOUN
cet-3933	164	3	d	d	NOUN
cet-3933	164	4	h	h	NOUN
cet-3933	164	5	h	h	NOUN
cet-3933	164	6	p	p	NOUN
cet-3933	164	7	g	g	PROPN
cet-3933	164	8	w	w	PROPN
cet-3933	164	9	f	f	PROPN
cet-3933	164	10	w	w	PROPN
cet-3933	164	11	f	f	PROPN
cet-3933	164	12	g	g	PROPN
cet-3933	164	13	g	g	PROPN
cet-3933	164	14	w	w	PROPN
cet-3933	164	15	n	n	PROPN
cet-3933	164	16	w	w	NOUN
cet-3933	164	17	n	n	ADP
cet-3933	164	18	g	g	PROPN
cet-3933	164	19	n	n	PROPN
cet-3933	164	20	s	s	PROPN
cet-3933	164	21	t	t	PROPN
cet-3933	164	22	w	w	PROPN
cet-3933	164	23	dw	dw	PROPN
cet-3933	164	24	p	p	PROPN
cet-3933	164	25	g	g	PROPN
cet-3933	164	26	g	g	PROPN
cet-3933	164	27	(	(	PUNCT
cet-3933	164	28	10	10	NUM
cet-3933	164	29	)	)	PUNCT
cet-3933	164	30	because	because	SCONJ
cet-3933	164	31	of	of	ADP
cet-3933	164	32	(	(	PUNCT
cet-3933	164	33	)	)	PUNCT
cet-3933	164	34	(	(	PUNCT
cet-3933	164	35	)	)	PUNCT
cet-3933	164	36	h	h	NOUN
cet-3933	164	37	h	h	NOUN
cet-3933	165	1	ha	ha	INTJ
cet-3933	165	2	b	b	PROPN
cet-3933	165	3	a	a	DET
cet-3933	165	4	b	b	X
cet-3933	165	5	aa	aa	INTJ
cet-3933	165	6	bb	bb	INTJ
cet-3933	166	1	and	and	CCONJ
cet-3933	166	2	so	so	ADV
cet-3933	166	3	the	the	DET
cet-3933	166	4	optimization	optimization	NOUN
cet-3933	166	5	(	(	PUNCT
cet-3933	166	6	10	10	NUM
cet-3933	166	7	)	)	PUNCT
cet-3933	166	8	can	can	AUX
cet-3933	166	9	be	be	AUX
cet-3933	166	10	rewritten	rewrite	VERB
cet-3933	166	11	as	as	ADP
cet-3933	166	12	:	:	PUNCT
cet-3933	166	13	412	412	NUM
cet-3933	166	14	0	0	NUM
cet-3933	166	15	(	(	PUNCT
cet-3933	166	16	)	)	PUNCT
cet-3933	166	17	max	max	PROPN
cet-3933	166	18	(	(	PUNCT
cet-3933	166	19	)	)	PUNCT
cet-3933	166	20	.	.	PUNCT
cet-3933	166	21	.	.	PUNCT
cet-3933	167	1	,	,	PUNCT
cet-3933	167	2	.	.	PUNCT
cet-3933	168	1	h	h	NOUN
cet-3933	168	2	h	h	NOUN
cet-3933	169	1	h	h	NOUN
cet-3933	170	1	h	h	NOUN
cet-3933	171	1	h	h	NOUN
cet-3933	172	1	h	h	NOUN
cet-3933	173	1	r	r	NOUN
cet-3933	173	2	r	r	NOUN
cet-3933	173	3	d	d	NOUN
cet-3933	173	4	h	h	NOUN
cet-3933	173	5	h	h	NOUN
cet-3933	173	6	p	p	NOUN
cet-3933	173	7	g	g	PROPN
cet-3933	173	8	ff	ff	NOUN
cet-3933	173	9	ww	ww	PROPN
cet-3933	173	10	g	g	PROPN
cet-3933	173	11	g	g	PROPN
cet-3933	173	12	n	n	CCONJ
cet-3933	173	13	n	n	NOUN
cet-3933	173	14	ww	ww	PROPN
cet-3933	173	15	g	g	PROPN
cet-3933	173	16	n	n	PROPN
cet-3933	173	17	s	s	PROPN
cet-3933	173	18	t	t	PROPN
cet-3933	173	19	w	w	PROPN
cet-3933	173	20	dw	dw	PROPN
cet-3933	173	21	p	p	PROPN
cet-3933	173	22	g	g	PROPN
cet-3933	173	23	g	g	PROPN
cet-3933	173	24	(	(	PUNCT
cet-3933	173	25	11	11	NUM
cet-3933	173	26	)	)	PUNCT
cet-3933	173	27	let	let	VERB
cet-3933	173	28	hw	hw	PRON
cet-3933	173	29	ww	ww	PROPN
cet-3933	173	30	,	,	PUNCT
cet-3933	173	31	so	so	ADV
cet-3933	173	32	rank	rank	PROPN
cet-3933	173	33	(	(	PUNCT
cet-3933	173	34	)	)	PUNCT
cet-3933	173	35	1w	1w	NUM
cet-3933	173	36	,	,	PUNCT
cet-3933	173	37	and	and	CCONJ
cet-3933	173	38	rewrite	rewrite	VERB
cet-3933	173	39	the	the	DET
cet-3933	173	40	optimization	optimization	NOUN
cet-3933	173	41	problem(11	problem(11	NOUN
cet-3933	173	42	):	):	PUNCT
cet-3933	173	43	0	0	NUM
cet-3933	173	44	(	(	PUNCT
cet-3933	173	45	)	)	PUNCT
cet-3933	173	46	max	max	PROPN
cet-3933	173	47	(	(	PUNCT
cet-3933	173	48	)	)	PUNCT
cet-3933	173	49	.	.	PUNCT
cet-3933	173	50	.	.	PUNCT
cet-3933	174	1	,	,	PUNCT
cet-3933	174	2	,	,	PUNCT
cet-3933	174	3	(	(	PUNCT
cet-3933	174	4	)	)	PUNCT
cet-3933	174	5	1	1	X
cet-3933	174	6	.	.	PUNCT
cet-3933	174	7	h	h	NOUN
cet-3933	174	8	h	h	NOUN
cet-3933	175	1	h	h	NOUN
cet-3933	175	2	h	h	NOUN
cet-3933	175	3	r	r	NOUN
cet-3933	175	4	r	r	NOUN
cet-3933	175	5	d	d	NOUN
cet-3933	175	6	h	h	NOUN
cet-3933	175	7	p	p	NOUN
cet-3933	175	8	g	g	PROPN
cet-3933	175	9	ff	ff	NUM
cet-3933	175	10	w	w	PROPN
cet-3933	175	11	g	g	PROPN
cet-3933	175	12	g	g	PROPN
cet-3933	175	13	n	n	CCONJ
cet-3933	175	14	n	n	PROPN
cet-3933	175	15	w	w	PROPN
cet-3933	175	16	g	g	PROPN
cet-3933	175	17	n	n	PROPN
cet-3933	175	18	s	s	PROPN
cet-3933	175	19	t	t	NOUN
cet-3933	176	1	d	d	X
cet-3933	176	2	w	w	PROPN
cet-3933	176	3	p	p	X
cet-3933	176	4	g	g	PROPN
cet-3933	176	5	g	g	PROPN
cet-3933	176	6	rank	rank	NOUN
cet-3933	176	7	w	w	PROPN
cet-3933	176	8	(	(	PUNCT
cet-3933	176	9	12	12	NUM
cet-3933	176	10	)	)	PUNCT
cet-3933	176	11	due	due	ADP
cet-3933	176	12	to	to	ADP
cet-3933	176	13	the	the	DET
cet-3933	176	14	rank	rank	NOUN
cet-3933	176	15	-	-	PUNCT
cet-3933	176	16	one	one	NUM
cet-3933	176	17	constraint	constraint	NOUN
cet-3933	176	18	,	,	PUNCT
cet-3933	176	19	the	the	DET
cet-3933	176	20	optimization	optimization	NOUN
cet-3933	176	21	problem	problem	NOUN
cet-3933	176	22	(	(	PUNCT
cet-3933	176	23	12	12	NUM
cet-3933	176	24	)	)	PUNCT
cet-3933	176	25	is	be	AUX
cet-3933	176	26	hard	hard	ADJ
cet-3933	176	27	to	to	PART
cet-3933	176	28	be	be	AUX
cet-3933	176	29	solved	solve	VERB
cet-3933	176	30	.	.	PUNCT
cet-3933	177	1	therefore	therefore	ADV
cet-3933	177	2	we	we	PRON
cet-3933	177	3	resort	resort	VERB
cet-3933	177	4	to	to	ADP
cet-3933	177	5	relaxing	relax	VERB
cet-3933	177	6	(	(	PUNCT
cet-3933	177	7	13	13	NUM
cet-3933	177	8	)	)	PUNCT
cet-3933	177	9	by	by	ADP
cet-3933	177	10	deleting	delete	VERB
cet-3933	177	11	the	the	DET
cet-3933	177	12	rank	rank	NOUN
cet-3933	177	13	-	-	PUNCT
cet-3933	177	14	one	one	NUM
cet-3933	177	15	constraint	constraint	NOUN
cet-3933	177	16	(	(	PUNCT
cet-3933	177	17	)	)	PUNCT
cet-3933	177	18	1rank	1rank	NUM
cet-3933	177	19	w	w	NOUN
cet-3933	177	20	,	,	PUNCT
cet-3933	177	21	namely	namely	ADV
cet-3933	177	22	0	0	NUM
cet-3933	177	23	(	(	PUNCT
cet-3933	177	24	)	)	PUNCT
cet-3933	177	25	max	max	PROPN
cet-3933	177	26	(	(	PUNCT
cet-3933	177	27	)	)	PUNCT
cet-3933	177	28	.	.	PUNCT
cet-3933	177	29	.	.	PUNCT
cet-3933	178	1	,	,	PUNCT
cet-3933	178	2	,	,	PUNCT
cet-3933	179	1	h	h	NOUN
cet-3933	179	2	h	h	NOUN
cet-3933	179	3	h	h	NOUN
cet-3933	180	1	h	h	NOUN
cet-3933	180	2	r	r	NOUN
cet-3933	180	3	r	r	NOUN
cet-3933	180	4	d	d	NOUN
cet-3933	180	5	h	h	NOUN
cet-3933	180	6	p	p	NOUN
cet-3933	180	7	g	g	PROPN
cet-3933	180	8	ff	ff	NUM
cet-3933	180	9	w	w	PROPN
cet-3933	180	10	g	g	PROPN
cet-3933	180	11	g	g	PROPN
cet-3933	180	12	n	n	CCONJ
cet-3933	180	13	n	n	PROPN
cet-3933	180	14	w	w	PROPN
cet-3933	180	15	g	g	PROPN
cet-3933	180	16	n	n	PROPN
cet-3933	180	17	s	s	PROPN
cet-3933	180	18	t	t	NOUN
cet-3933	181	1	d	d	X
cet-3933	181	2	w	w	PROPN
cet-3933	181	3	p	p	NOUN
cet-3933	181	4	g	g	PROPN
cet-3933	181	5	g	g	PROPN
cet-3933	181	6	(	(	PUNCT
cet-3933	181	7	13	13	NUM
cet-3933	181	8	)	)	PUNCT
cet-3933	181	9	by	by	ADP
cet-3933	181	10	using	use	VERB
cet-3933	181	11	the	the	DET
cet-3933	181	12	method	method	NOUN
cet-3933	181	13	that	that	PRON
cet-3933	181	14	introduced	introduce	VERB
cet-3933	181	15	in	in	ADP
cet-3933	181	16	the	the	DET
cet-3933	181	17	second	second	ADJ
cet-3933	181	18	section	section	NOUN
cet-3933	181	19	,	,	PUNCT
cet-3933	181	20	we	we	PRON
cet-3933	181	21	can	can	AUX
cet-3933	181	22	obtain	obtain	VERB
cet-3933	181	23	optimal	optimal	ADJ
cet-3933	181	24	solution	solution	NOUN
cet-3933	181	25	*	*	PUNCT
cet-3933	181	26	w	w	NOUN
cet-3933	181	27	of	of	ADP
cet-3933	181	28	the	the	DET
cet-3933	181	29	optimization	optimization	NOUN
cet-3933	181	30	(	(	PUNCT
cet-3933	181	31	13	13	NUM
cet-3933	181	32	)	)	PUNCT
cet-3933	181	33	by	by	ADP
cet-3933	181	34	matlab	matlab	PROPN
cet-3933	181	35	.	.	PUNCT
cet-3933	182	1	if	if	SCONJ
cet-3933	182	2	the	the	DET
cet-3933	182	3	optimal	optimal	ADJ
cet-3933	182	4	solution	solution	NOUN
cet-3933	182	5	*	*	PUNCT
cet-3933	182	6	w	w	NOUN
cet-3933	182	7	of	of	ADP
cet-3933	182	8	(	(	PUNCT
cet-3933	182	9	13	13	NUM
cet-3933	182	10	)	)	PUNCT
cet-3933	182	11	is	be	AUX
cet-3933	182	12	rank	rank	NOUN
cet-3933	182	13	-	-	PUNCT
cet-3933	182	14	one	one	NUM
cet-3933	182	15	,	,	PUNCT
cet-3933	182	16	the	the	DET
cet-3933	182	17	optimal	optimal	ADJ
cet-3933	182	18	solution	solution	NOUN
cet-3933	182	19	*	*	PUNCT
cet-3933	182	20	w	w	NOUN
cet-3933	182	21	of	of	ADP
cet-3933	182	22	(	(	PUNCT
cet-3933	182	23	12	12	NUM
cet-3933	182	24	)	)	PUNCT
cet-3933	182	25	can	can	AUX
cet-3933	182	26	be	be	AUX
cet-3933	182	27	obtained	obtain	VERB
cet-3933	182	28	by	by	ADP
cet-3933	182	29	using	use	VERB
cet-3933	182	30	eigenvalue	eigenvalue	ADJ
cet-3933	182	31	decomposition	decomposition	NOUN
cet-3933	182	32	.	.	PUNCT
cet-3933	183	1	but	but	CCONJ
cet-3933	183	2	if	if	SCONJ
cet-3933	183	3	*	*	NOUN
cet-3933	183	4	w	w	NOUN
cet-3933	183	5	is	be	AUX
cet-3933	183	6	not	not	PART
cet-3933	183	7	rank	rank	NOUN
cet-3933	183	8	-	-	PUNCT
cet-3933	183	9	one	one	NUM
cet-3933	183	10	,	,	PUNCT
cet-3933	183	11	we	we	PRON
cet-3933	183	12	can	can	AUX
cet-3933	183	13	use	use	VERB
cet-3933	183	14	randomization	randomization	NOUN
cet-3933	183	15	and	and	CCONJ
cet-3933	183	16	eigenvector	eigenvector	NOUN
cet-3933	183	17	approximation	approximation	NOUN
cet-3933	183	18	method	method	NOUN
cet-3933	183	19	to	to	PART
cet-3933	183	20	obtain	obtain	VERB
cet-3933	183	21	the	the	DET
cet-3933	183	22	optimum	optimum	ADJ
cet-3933	183	23	*	*	PUNCT
cet-3933	183	24	w	w	NOUN
cet-3933	183	25	of	of	ADP
cet-3933	183	26	(	(	PUNCT
cet-3933	183	27	12).(huang	12).(huang	NUM
cet-3933	183	28	and	and	CCONJ
cet-3933	183	29	zhang,2010	zhang,2010	NOUN
cet-3933	183	30	)	)	PUNCT
cet-3933	183	31	4	4	NUM
cet-3933	183	32	.	.	PUNCT
cet-3933	183	33	numerical	numerical	ADJ
cet-3933	183	34	solution	solution	NOUN
cet-3933	183	35	and	and	CCONJ
cet-3933	183	36	analysis	analysis	NOUN
cet-3933	183	37	in	in	ADP
cet-3933	183	38	this	this	DET
cet-3933	183	39	section	section	NOUN
cet-3933	183	40	,	,	PUNCT
cet-3933	183	41	set	set	VERB
cet-3933	183	42	0	0	NUM
cet-3933	183	43	10p	10p	NUM
cet-3933	183	44	db	db	X
cet-3933	183	45	,	,	PUNCT
cet-3933	183	46	relay	relay	NOUN
cet-3933	183	47	number	number	NOUN
cet-3933	183	48	5n	5n	NOUN
cet-3933	183	49	.	.	PUNCT
cet-3933	184	1	the	the	DET
cet-3933	184	2	channel	channel	NOUN
cet-3933	184	3	coefficient	coefficient	NOUN
cet-3933	184	4	vectors	vector	NOUN
cet-3933	184	5	f	f	PROPN
cet-3933	184	6	,	,	PUNCT
cet-3933	184	7	g	g	PROPN
cet-3933	184	8	and	and	CCONJ
cet-3933	184	9	the	the	DET
cet-3933	184	10	csi	csi	ADJ
cet-3933	184	11	error	error	NOUN
cet-3933	184	12	g	g	NOUN
cet-3933	184	13	can	can	AUX
cet-3933	184	14	be	be	AUX
cet-3933	184	15	generated	generate	VERB
cet-3933	184	16	following	follow	VERB
cet-3933	184	17	complex	complex	ADJ
cet-3933	184	18	gaussian	gaussian	ADJ
cet-3933	184	19	distribution	distribution	NOUN
cet-3933	184	20	(	(	PUNCT
cet-3933	184	21	0	0	NUM
cet-3933	184	22	,	,	PUNCT
cet-3933	184	23	)	)	PUNCT
cet-3933	185	1	cn	cn	PROPN
cet-3933	186	1	i	i	PRON
cet-3933	186	2	.	.	PUNCT
cet-3933	187	1	the	the	DET
cet-3933	187	2	complex	complex	ADJ
cet-3933	187	3	gaussian	gaussian	ADJ
cet-3933	187	4	noise	noise	NOUN
cet-3933	187	5	power	power	NOUN
cet-3933	187	6	of	of	ADP
cet-3933	187	7	all	all	DET
cet-3933	187	8	nodes	node	NOUN
cet-3933	187	9	are	be	AUX
cet-3933	187	10	1	1	NUM
cet-3933	187	11	,	,	PUNCT
cet-3933	187	12	that	that	ADV
cet-3933	187	13	is	is	ADV
cet-3933	187	14	,	,	PUNCT
cet-3933	187	15	,	,	PUNCT
cet-3933	187	16	1r	1r	NUM
cet-3933	187	17	d	d	NOUN
cet-3933	187	18	dn	dn	NOUN
cet-3933	187	19	n	n	CCONJ
cet-3933	187	20	n	n	NOUN
cet-3933	187	21	.	.	PUNCT
cet-3933	188	1	in	in	ADP
cet-3933	188	2	figure	figure	NOUN
cet-3933	188	3	2	2	NUM
cet-3933	188	4	,	,	PUNCT
cet-3933	188	5	we	we	PRON
cet-3933	188	6	illustrate	illustrate	VERB
cet-3933	188	7	the	the	DET
cet-3933	188	8	achieved	achieve	VERB
cet-3933	188	9	snr	snr	NOUN
cet-3933	188	10	of	of	ADP
cet-3933	188	11	d	d	PROPN
cet-3933	188	12	as	as	ADP
cet-3933	188	13	the	the	DET
cet-3933	188	14	total	total	ADJ
cet-3933	188	15	transmit	transmit	NOUN
cet-3933	188	16	power	power	NOUN
cet-3933	188	17	of	of	ADP
cet-3933	188	18	relays	relay	NOUN
cet-3933	188	19	p	p	NOUN
cet-3933	188	20	,	,	PUNCT
cet-3933	188	21	consider	consider	VERB
cet-3933	188	22	the	the	DET
cet-3933	188	23	channel	channel	NOUN
cet-3933	188	24	error	error	NOUN
cet-3933	188	25	bounds	bound	VERB
cet-3933	188	26	0.1	0.1	NUM
cet-3933	188	27	,	,	PUNCT
cet-3933	188	28	0.7	0.7	NUM
cet-3933	188	29	and	and	CCONJ
cet-3933	188	30	the	the	DET
cet-3933	188	31	non	non	ADJ
cet-3933	188	32	-	-	ADJ
cet-3933	188	33	robust	robust	ADJ
cet-3933	188	34	case	case	NOUN
cet-3933	188	35	.	.	PUNCT
cet-3933	189	1	it	it	PRON
cet-3933	189	2	is	be	AUX
cet-3933	189	3	observed	observe	VERB
cet-3933	189	4	that	that	SCONJ
cet-3933	189	5	snr	snr	PROPN
cet-3933	189	6	of	of	ADP
cet-3933	189	7	d	d	NOUN
cet-3933	189	8	increase	increase	NOUN
cet-3933	189	9	obviously	obviously	ADV
cet-3933	189	10	with	with	ADP
cet-3933	189	11	the	the	DET
cet-3933	189	12	total	total	ADJ
cet-3933	189	13	relay	relay	NOUN
cet-3933	189	14	power	power	NOUN
cet-3933	189	15	enlarging	enlarging	NOUN
cet-3933	189	16	no	no	ADV
cet-3933	189	17	matter	matter	ADV
cet-3933	189	18	whether	whether	SCONJ
cet-3933	189	19	0.1	0.1	NUM
cet-3933	189	20	,	,	PUNCT
cet-3933	189	21	0.7	0.7	NUM
cet-3933	189	22	or	or	CCONJ
cet-3933	189	23	the	the	DET
cet-3933	189	24	non	non	ADJ
cet-3933	189	25	-	-	ADJ
cet-3933	189	26	robust	robust	ADJ
cet-3933	189	27	case	case	NOUN
cet-3933	189	28	.	.	PUNCT
cet-3933	190	1	it	it	PRON
cet-3933	190	2	is	be	AUX
cet-3933	190	3	obvious	obvious	ADJ
cet-3933	190	4	that	that	SCONJ
cet-3933	190	5	the	the	DET
cet-3933	190	6	proposed	propose	VERB
cet-3933	190	7	robust	robust	ADJ
cet-3933	190	8	algorithm	algorithm	NOUN
cet-3933	190	9	outperforms	outperform	VERB
cet-3933	190	10	the	the	DET
cet-3933	190	11	non	non	ADJ
cet-3933	190	12	-	-	ADJ
cet-3933	190	13	robust	robust	ADJ
cet-3933	190	14	scheme	scheme	NOUN
cet-3933	190	15	.	.	PUNCT
cet-3933	191	1	figure	figure	NOUN
cet-3933	191	2	2	2	NUM
cet-3933	191	3	:	:	PUNCT
cet-3933	191	4	output	output	NOUN
cet-3933	191	5	snr	snr	PROPN
cet-3933	191	6	maximum	maximum	ADJ
cet-3933	191	7	versus	versus	ADP
cet-3933	191	8	total	total	ADJ
cet-3933	191	9	relay	relay	NOUN
cet-3933	191	10	power	power	NOUN
cet-3933	191	11	0	0	NUM
cet-3933	191	12	2	2	NUM
cet-3933	191	13	4	4	NUM
cet-3933	191	14	6	6	NUM
cet-3933	191	15	8	8	NUM
cet-3933	191	16	10	10	NUM
cet-3933	191	17	12	12	NUM
cet-3933	191	18	14	14	NUM
cet-3933	191	19	16	16	NUM
cet-3933	191	20	18	18	NUM
cet-3933	191	21	20	20	NUM
cet-3933	191	22	0	0	NUM
cet-3933	191	23	5	5	NUM
cet-3933	191	24	10	10	NUM
cet-3933	191	25	15	15	NUM
cet-3933	191	26	20	20	NUM
cet-3933	191	27	25	25	NUM
cet-3933	191	28	the	the	DET
cet-3933	191	29	total	total	ADJ
cet-3933	191	30	transmitted	transmit	VERB
cet-3933	191	31	power	power	NOUN
cet-3933	191	32	of	of	ADP
cet-3933	191	33	relays	relay	NOUN
cet-3933	191	34	pr(db	pr(db	PROPN
cet-3933	191	35	)	)	PUNCT
cet-3933	191	36	s	s	PART
cet-3933	192	1	n	n	PRON
cet-3933	192	2	r	r	NOUN
cet-3933	192	3	o	o	X
cet-3933	192	4	f	f	X
cet-3933	192	5	th	th	X
cet-3933	192	6	e	e	X
cet-3933	192	7	c	c	NOUN
cet-3933	192	8	o	o	NOUN
cet-3933	192	9	g	g	NOUN
cet-3933	192	10	n	n	X
cet-3933	192	11	it	it	PRON
cet-3933	192	12	iv	iv	NUM
cet-3933	192	13	e	e	NOUN
cet-3933	192	14	r	r	NOUN
cet-3933	192	15	e	e	PROPN
cet-3933	192	16	la	la	PROPN
cet-3933	192	17	y	y	PROPN
cet-3933	192	18	n	n	PROPN
cet-3933	192	19	e	e	NOUN
cet-3933	192	20	tw	tw	PRON
cet-3933	192	21	o	o	INTJ
cet-3933	193	1	rk	rk	NOUN
cet-3933	193	2	u	u	NOUN
cet-3933	193	3	s	s	PROPN
cet-3933	193	4	e	e	NOUN
cet-3933	193	5	r	r	NOUN
cet-3933	193	6	=0.7	=0.7	PUNCT
cet-3933	193	7	nonrobust	nonrobust	ADV
cet-3933	193	8	=0.1	=0.1	PROPN
cet-3933	193	9	413	413	NUM
cet-3933	193	10	http://www.baidu.com/link?url=v8gwo8fc9npxmumfgbelqixw2rxptzt0gl6u0hbpjoxwraf1c4bizabkjjrri__w1wuwc7tzgrd1kwulbcfhuk8gi2hmjnxynwmd1rnx1ji	http://www.baidu.com/link?url=v8gwo8fc9npxmumfgbelqixw2rxptzt0gl6u0hbpjoxwraf1c4bizabkjjrri__w1wuwc7tzgrd1kwulbcfhuk8gi2hmjnxynwmd1rnx1ji	NOUN
cet-3933	193	11	5	5	NUM
cet-3933	193	12	.	.	PUNCT
cet-3933	193	13	conclusions	conclusion	NOUN
cet-3933	193	14	in	in	ADP
cet-3933	193	15	this	this	DET
cet-3933	193	16	paper	paper	NOUN
cet-3933	193	17	,	,	PUNCT
cet-3933	193	18	we	we	PRON
cet-3933	193	19	proposed	propose	VERB
cet-3933	193	20	the	the	DET
cet-3933	193	21	robust	robust	ADJ
cet-3933	193	22	relay	relay	NOUN
cet-3933	193	23	beamforming	beamforme	VERB
cet-3933	193	24	for	for	ADP
cet-3933	193	25	rn	rn	NOUN
cet-3933	193	26	using	use	VERB
cet-3933	193	27	semi	semi	ADJ
cet-3933	193	28	-	-	ADJ
cet-3933	193	29	definite	definite	ADJ
cet-3933	193	30	programming	programming	NOUN
cet-3933	193	31	method	method	NOUN
cet-3933	193	32	for	for	ADP
cet-3933	193	33	maximizing	maximize	VERB
cet-3933	193	34	the	the	DET
cet-3933	193	35	snr	snr	NOUN
cet-3933	193	36	of	of	ADP
cet-3933	193	37	d.	d.	PROPN
cet-3933	193	38	the	the	DET
cet-3933	193	39	optimization	optimization	NOUN
cet-3933	193	40	problem	problem	NOUN
cet-3933	193	41	is	be	AUX
cet-3933	193	42	non	non	ADJ
cet-3933	193	43	-	-	ADJ
cet-3933	193	44	convex	convex	ADJ
cet-3933	193	45	because	because	SCONJ
cet-3933	193	46	of	of	ADP
cet-3933	193	47	the	the	DET
cet-3933	193	48	channel	channel	NOUN
cet-3933	193	49	information	information	NOUN
cet-3933	193	50	imperfect	imperfect	NOUN
cet-3933	193	51	.	.	PUNCT
cet-3933	194	1	we	we	PRON
cet-3933	194	2	introduce	introduce	VERB
cet-3933	194	3	a	a	DET
cet-3933	194	4	robust	robust	ADJ
cet-3933	194	5	algorithm	algorithm	NOUN
cet-3933	194	6	for	for	ADP
cet-3933	194	7	this	this	DET
cet-3933	194	8	uncertain	uncertain	ADJ
cet-3933	194	9	problem	problem	NOUN
cet-3933	194	10	by	by	ADP
cet-3933	194	11	exploiting	exploit	VERB
cet-3933	194	12	s	s	NOUN
cet-3933	194	13	-	-	NOUN
cet-3933	194	14	procedure	procedure	NOUN
cet-3933	194	15	and	and	CCONJ
cet-3933	194	16	relaxing	relax	VERB
cet-3933	194	17	the	the	DET
cet-3933	194	18	rank	rank	NOUN
cet-3933	194	19	-	-	PUNCT
cet-3933	194	20	one	one	NUM
cet-3933	194	21	constrain	constrain	NOUN
cet-3933	194	22	.	.	PUNCT
cet-3933	195	1	numerical	numerical	PROPN
cet-3933	195	2	result	result	PROPN
cet-3933	195	3	shows	show	VERB
cet-3933	195	4	that	that	SCONJ
cet-3933	195	5	the	the	DET
cet-3933	195	6	proposed	propose	VERB
cet-3933	195	7	algorithm	algorithm	NOUN
cet-3933	195	8	can	can	AUX
cet-3933	195	9	solve	solve	VERB
cet-3933	195	10	the	the	DET
cet-3933	195	11	maximum	maximum	ADJ
cet-3933	195	12	problem	problem	NOUN
cet-3933	195	13	with	with	ADP
cet-3933	195	14	robust	robust	ADJ
cet-3933	195	15	features	feature	NOUN
cet-3933	195	16	efficiently	efficiently	ADV
cet-3933	195	17	and	and	CCONJ
cet-3933	195	18	obtain	obtain	VERB
cet-3933	195	19	satisfactory	satisfactory	ADJ
cet-3933	195	20	results	result	NOUN
cet-3933	195	21	too	too	ADV
cet-3933	195	22	.	.	PUNCT
cet-3933	196	1	this	this	DET
cet-3933	196	2	paper	paper	NOUN
cet-3933	196	3	consider	consider	VERB
cet-3933	196	4	the	the	DET
cet-3933	196	5	channel	channel	NOUN
cet-3933	196	6	uncertainty	uncertainty	NOUN
cet-3933	196	7	at	at	ADP
cet-3933	196	8	the	the	DET
cet-3933	196	9	second	second	ADJ
cet-3933	196	10	process	process	NOUN
cet-3933	196	11	only	only	ADV
cet-3933	196	12	,	,	PUNCT
cet-3933	196	13	then	then	ADV
cet-3933	196	14	future	future	ADJ
cet-3933	196	15	work	work	NOUN
cet-3933	196	16	will	will	AUX
cet-3933	196	17	focus	focus	VERB
cet-3933	196	18	on	on	ADP
cet-3933	196	19	channel	channel	NOUN
cet-3933	196	20	errors	error	NOUN
cet-3933	196	21	in	in	ADP
cet-3933	196	22	the	the	DET
cet-3933	196	23	two	two	NUM
cet-3933	196	24	transmitted	transmit	VERB
cet-3933	196	25	phases	phase	NOUN
cet-3933	196	26	.	.	PUNCT
cet-3933	197	1	acknowledgements	acknowledgement	NOUN
cet-3933	197	2	this	this	DET
cet-3933	197	3	work	work	NOUN
cet-3933	197	4	is	be	AUX
cet-3933	197	5	supported	support	VERB
cet-3933	197	6	by	by	ADP
cet-3933	197	7	the	the	DET
cet-3933	197	8	national	national	PROPN
cet-3933	197	9	science	science	PROPN
cet-3933	197	10	foundation	foundation	PROPN
cet-3933	197	11	of	of	ADP
cet-3933	197	12	china	china	PROPN
cet-3933	197	13	(	(	PUNCT
cet-3933	197	14	nsfc	nsfc	PROPN
cet-3933	197	15	)	)	PUNCT
cet-3933	197	16	under	under	ADP
cet-3933	197	17	grant	grant	NOUN
cet-3933	197	18	61372114	61372114	NUM
cet-3933	197	19	and	and	CCONJ
cet-3933	197	20	61571054	61571054	NUM
cet-3933	197	21	.	.	PUNCT
cet-3933	198	1	reference	reference	NOUN
cet-3933	198	2	boyd	boyd	PROPN
cet-3933	198	3	s.	s.	PROPN
cet-3933	198	4	,	,	PUNCT
cet-3933	198	5	vandenberghe	vandenberghe	PROPN
cet-3933	198	6	l.	l.	PROPN
cet-3933	198	7	,	,	PUNCT
cet-3933	198	8	2004	2004	NUM
cet-3933	198	9	,	,	PUNCT
cet-3933	198	10	convex	convex	VERB
cet-3933	198	11	optimization[m	optimization[m	PROPN
cet-3933	198	12	]	]	PUNCT
cet-3933	198	13	,	,	PUNCT
cet-3933	198	14	england	england	PROPN
cet-3933	198	15	:	:	PUNCT
cet-3933	198	16	cambridge	cambridge	PROPN
cet-3933	198	17	university	university	PROPN
cet-3933	198	18	press	press	NOUN
cet-3933	198	19	,	,	PUNCT
cet-3933	198	20	655	655	NUM
cet-3933	198	21	.	.	PUNCT
cet-3933	199	1	cai	cai	PROPN
cet-3933	199	2	h.y	h.y	PROPN
cet-3933	199	3	.	.	PROPN
cet-3933	199	4	,	,	PUNCT
cet-3933	199	5	wang	wang	PROPN
cet-3933	199	6	y.f	y.f	PROPN
cet-3933	199	7	.	.	PROPN
cet-3933	199	8	,	,	PUNCT
cet-3933	199	9	yi	yi	PROPN
cet-3933	199	10	t.	t.	PROPN
cet-3933	199	11	,	,	PUNCT
cet-3933	199	12	2014	2014	NUM
cet-3933	199	13	,	,	PUNCT
cet-3933	199	14	an	an	DET
cet-3933	199	15	approach	approach	NOUN
cet-3933	199	16	for	for	ADP
cet-3933	199	17	minimizing	minimize	VERB
cet-3933	199	18	a	a	DET
cet-3933	199	19	quadratically	quadratically	ADV
cet-3933	199	20	constrained	constrain	VERB
cet-3933	199	21	fractional	fractional	ADJ
cet-3933	199	22	quadratic	quadratic	ADJ
cet-3933	199	23	problem	problem	NOUN
cet-3933	199	24	with	with	ADP
cet-3933	199	25	application	application	NOUN
cet-3933	199	26	to	to	ADP
cet-3933	199	27	the	the	DET
cet-3933	199	28	communications	communication	NOUN
cet-3933	199	29	over	over	ADP
cet-3933	199	30	wireless	wireless	ADJ
cet-3933	199	31	channels	channel	NOUN
cet-3933	199	32	[	[	X
cet-3933	199	33	j	j	X
cet-3933	199	34	]	]	X
cet-3933	199	35	,	,	PUNCT
cet-3933	199	36	optimization	optimization	NOUN
cet-3933	199	37	method	method	NOUN
cet-3933	199	38	and	and	CCONJ
cet-3933	199	39	software	software	NOUN
cet-3933	199	40	,	,	PUNCT
cet-3933	199	41	vol	vol	NOUN
cet-3933	199	42	.	.	PROPN
cet-3933	199	43	29	29	NUM
cet-3933	199	44	,	,	PUNCT
cet-3933	199	45	no	no	INTJ
cet-3933	199	46	.	.	NOUN
cet-3933	199	47	2	2	NUM
cet-3933	199	48	,	,	PUNCT
cet-3933	199	49	310–320	310–320	NUM
cet-3933	199	50	.	.	PUNCT
cet-3933	200	1	huang	huang	PROPN
cet-3933	200	2	y.w	y.w	PROPN
cet-3933	200	3	.	.	PROPN
cet-3933	200	4	and	and	CCONJ
cet-3933	200	5	zhang	zhang	PROPN
cet-3933	200	6	s.z	s.z	PROPN
cet-3933	200	7	.	.	PROPN
cet-3933	200	8	,	,	PUNCT
cet-3933	200	9	2010	2010	NUM
cet-3933	200	10	,	,	PUNCT
cet-3933	200	11	approximation	approximation	NOUN
cet-3933	200	12	algorithms	algorithm	NOUN
cet-3933	200	13	for	for	ADP
cet-3933	200	14	indefinite	indefinite	ADJ
cet-3933	200	15	complex	complex	ADJ
cet-3933	200	16	quadratic	quadratic	ADJ
cet-3933	200	17	maximization	maximization	NOUN
cet-3933	200	18	problems	problem	NOUN
cet-3933	200	19	,	,	PUNCT
cet-3933	200	20	sci	sci	PROPN
cet-3933	200	21	.	.	PUNCT
cet-3933	201	1	china	china	PROPN
cet-3933	201	2	ser	ser	PROPN
cet-3933	201	3	.	.	PUNCT
cet-3933	202	1	a	a	DET
cet-3933	202	2	53(10	53(10	NOUN
cet-3933	202	3	)	)	PUNCT
cet-3933	202	4	,	,	PUNCT
cet-3933	202	5	pp	pp	ADP
cet-3933	202	6	.	.	PUNCT
cet-3933	203	1	2697–2708	2697–2708	NUM
cet-3933	203	2	.	.	PUNCT
cet-3933	204	1	levinson	levinson	PROPN
cet-3933	204	2	n.	n.	PROPN
cet-3933	204	3	,	,	PUNCT
cet-3933	204	4	1996	1996	NUM
cet-3933	204	5	,	,	PUNCT
cet-3933	204	6	linear	linear	ADJ
cet-3933	204	7	programming	programming	NOUN
cet-3933	204	8	in	in	ADP
cet-3933	204	9	complex	complex	ADJ
cet-3933	204	10	space	space	NOUN
cet-3933	204	11	,	,	PUNCT
cet-3933	204	12	j.	j.	PROPN
cet-3933	204	13	math	math	PROPN
cet-3933	204	14	.	.	PUNCT
cet-3933	205	1	anal	anal	ADJ
cet-3933	205	2	appl	appl	PROPN
cet-3933	205	3	.	.	PROPN
cet-3933	206	1	14	14	NUM
cet-3933	206	2	,	,	PUNCT
cet-3933	206	3	44	44	NUM
cet-3933	206	4	-	-	SYM
cet-3933	206	5	62	62	NUM
cet-3933	206	6	.	.	PUNCT
cet-3933	207	1	safavi	safavi	PROPN
cet-3933	207	2	s.h	s.h	PROPN
cet-3933	207	3	.	.	PROPN
cet-3933	207	4	,	,	PUNCT
cet-3933	207	5	ardebilipour	ardebilipour	NOUN
cet-3933	207	6	m.	m.	NOUN
cet-3933	207	7	,	,	PUNCT
cet-3933	207	8	salari	salari	ADJ
cet-3933	207	9	s.	s.	PROPN
cet-3933	207	10	,	,	PUNCT
cet-3933	207	11	2012	2012	NUM
cet-3933	207	12	,	,	PUNCT
cet-3933	207	13	relay	relay	NOUN
cet-3933	207	14	beamforming	beamforme	VERB
cet-3933	207	15	in	in	ADP
cet-3933	207	16	cognitive	cognitive	ADJ
cet-3933	207	17	two	two	NUM
cet-3933	207	18	-	-	PUNCT
cet-3933	207	19	way	way	NOUN
cet-3933	207	20	networks	network	NOUN
cet-3933	207	21	with	with	ADP
cet-3933	207	22	imperfect	imperfect	ADJ
cet-3933	207	23	channel	channel	NOUN
cet-3933	207	24	state	state	NOUN
cet-3933	207	25	information	information	NOUN
cet-3933	208	1	[	[	X
cet-3933	208	2	j	j	X
cet-3933	208	3	]	]	X
cet-3933	208	4	,	,	PUNCT
cet-3933	208	5	ieee	ieee	NOUN
cet-3933	208	6	communications	communication	NOUN
cet-3933	208	7	letters	letter	NOUN
cet-3933	208	8	,	,	PUNCT
cet-3933	208	9	1(4	1(4	NUM
cet-3933	208	10	):	):	PUNCT
cet-3933	208	11	344	344	NUM
cet-3933	208	12	-	-	SYM
cet-3933	208	13	347	347	NUM
cet-3933	208	14	.	.	PUNCT
cet-3933	209	1	swarup	swarup	PROPN
cet-3933	209	2	k.	k.	PROPN
cet-3933	209	3	,	,	PUNCT
cet-3933	209	4	sharma	sharma	PROPN
cet-3933	209	5	j.c	j.c	PROPN
cet-3933	209	6	.	.	PROPN
cet-3933	209	7	,	,	PUNCT
cet-3933	209	8	1970	1970	NUM
cet-3933	209	9	,	,	PUNCT
cet-3933	209	10	programming	program	VERB
cet-3933	209	11	with	with	ADP
cet-3933	209	12	linear	linear	ADJ
cet-3933	209	13	fractional	fractional	ADJ
cet-3933	209	14	functions	function	NOUN
cet-3933	209	15	in	in	ADP
cet-3933	209	16	complex	complex	ADJ
cet-3933	209	17	spaces	space	NOUN
cet-3933	209	18	,	,	PUNCT
cet-3933	209	19	cahiers	cahier	NOUN
cet-3933	209	20	du	du	PROPN
cet-3933	209	21	centre	centre	PROPN
cet-3933	209	22	deudes	deude	VERB
cet-3933	209	23	et	et	PROPN
cet-3933	209	24	de	de	X
cet-3933	209	25	recherche	recherche	X
cet-3933	209	26	operationelle	operationelle	PROPN
cet-3933	209	27	12	12	NUM
cet-3933	209	28	,	,	PUNCT
cet-3933	209	29	103	103	NUM
cet-3933	209	30	-	-	SYM
cet-3933	209	31	109	109	NUM
cet-3933	209	32	.	.	PUNCT
cet-3933	210	1	ubaidulla	ubaidulla	PROPN
cet-3933	210	2	p.	p.	PROPN
cet-3933	210	3	,	,	PUNCT
cet-3933	210	4	shin	shin	PROPN
cet-3933	210	5	h.	h.	PROPN
cet-3933	210	6	,	,	PUNCT
cet-3933	210	7	win	win	VERB
cet-3933	210	8	m.z	m.z	PROPN
cet-3933	210	9	.	.	PROPN
cet-3933	210	10	,	,	PUNCT
cet-3933	210	11	2007	2007	NUM
cet-3933	210	12	,	,	PUNCT
cet-3933	210	13	robust	robust	ADJ
cet-3933	210	14	wireless	wireless	ADJ
cet-3933	210	15	relay	relay	NOUN
cet-3933	210	16	networks	network	NOUN
cet-3933	210	17	:	:	PUNCT
cet-3933	210	18	slow	slow	ADJ
cet-3933	210	19	power	power	NOUN
cet-3933	210	20	allocation	allocation	NOUN
cet-3933	210	21	with	with	ADP
cet-3933	210	22	guaranteed	guarantee	VERB
cet-3933	210	23	gos	go	NOUN
cet-3933	210	24	[	[	X
cet-3933	210	25	j	j	X
cet-3933	210	26	]	]	X
cet-3933	210	27	.	.	PUNCT
cet-3933	211	1	ieee	ieee	PROPN
cet-3933	211	2	journal	journal	PROPN
cet-3933	211	3	on	on	ADP
cet-3933	211	4	selected	select	VERB
cet-3933	211	5	topics	topic	NOUN
cet-3933	211	6	in	in	ADP
cet-3933	211	7	signal	signal	NOUN
cet-3933	211	8	processing	processing	NOUN
cet-3933	211	9	,	,	PUNCT
cet-3933	211	10	1(4	1(4	NUM
cet-3933	211	11	):	):	PUNCT
cet-3933	211	12	700	700	NUM
cet-3933	211	13	-	-	SYM
cet-3933	211	14	713	713	NUM
cet-3933	211	15	.	.	PUNCT
cet-3933	212	1	veria	veria	PROPN
cet-3933	212	2	h.n	h.n	PROPN
cet-3933	212	3	.	.	PROPN
cet-3933	212	4	,	,	PUNCT
cet-3933	212	5	shahram	shahram	PROPN
cet-3933	212	6	s.	s.	PROPN
cet-3933	212	7	,	,	PUNCT
cet-3933	212	8	ali	ali	PROPN
cet-3933	212	9	g.	g.	PROPN
cet-3933	212	10	,	,	PUNCT
cet-3933	212	11	luo	luo	PROPN
cet-3933	212	12	z.q	z.q	PROPN
cet-3933	212	13	.	.	PROPN
cet-3933	212	14	,	,	PUNCT
cet-3933	212	15	2008	2008	NUM
cet-3933	212	16	,	,	PUNCT
cet-3933	212	17	distributed	distribute	VERB
cet-3933	212	18	beamforming	beamforme	VERB
cet-3933	212	19	for	for	ADP
cet-3933	212	20	relay	relay	NOUN
cet-3933	212	21	networks	network	NOUN
cet-3933	212	22	based	base	VERB
cet-3933	212	23	on	on	ADP
cet-3933	212	24	second	second	ADJ
cet-3933	212	25	-	-	PUNCT
cet-3933	212	26	order	order	NOUN
cet-3933	212	27	statistics	statistic	NOUN
cet-3933	212	28	of	of	ADP
cet-3933	212	29	the	the	DET
cet-3933	212	30	channel	channel	NOUN
cet-3933	212	31	state	state	NOUN
cet-3933	212	32	information	information	NOUN
cet-3933	212	33	,	,	PUNCT
cet-3933	212	34	ieee	ieee	NOUN
cet-3933	212	35	transactions	transaction	NOUN
cet-3933	212	36	on	on	ADP
cet-3933	212	37	processing	processing	NOUN
cet-3933	212	38	,	,	PUNCT
cet-3933	212	39	vol	vol	NOUN
cet-3933	212	40	.	.	PROPN
cet-3933	213	1	56	56	NUM
cet-3933	213	2	,	,	PUNCT
cet-3933	213	3	no	no	INTJ
cet-3933	213	4	.	.	NOUN
cet-3933	213	5	9	9	X
cet-3933	213	6	.	.	X
cet-3933	214	1	ye	ye	PRON
cet-3933	214	2	y.y	y.y	PROPN
cet-3933	214	3	.	.	PROPN
cet-3933	214	4	,	,	PUNCT
cet-3933	214	5	2004	2004	NUM
cet-3933	214	6	,	,	PUNCT
cet-3933	214	7	linear	linear	ADJ
cet-3933	214	8	conic	conic	ADJ
cet-3933	214	9	programming	programming	NOUN
cet-3933	214	10	,	,	PUNCT
cet-3933	214	11	work	work	NOUN
cet-3933	214	12	paper	paper	NOUN
cet-3933	214	13	,	,	PUNCT
cet-3933	214	14	available	available	ADJ
cet-3933	214	15	at	at	ADP
cet-3933	214	16	http	http	PROPN
cet-3933	214	17	:	:	PUNCT
cet-3933	214	18	//www.stanford.edu	//www.stanford.edu	PUNCT
cet-3933	214	19	/	/	SYM
cet-3933	214	20	class	class	NOUN
cet-3933	214	21	/	/	SYM
cet-3933	214	22	msande314	msande314	PROPN
cet-3933	214	23	.	.	PUNCT
cet-3933	215	1	zhang	zhang	PROPN
cet-3933	215	2	a.	a.	PROPN
cet-3933	215	3	,	,	PUNCT
cet-3933	215	4	hayashi	hayashi	PROPN
cet-3933	215	5	s.	s.	PROPN
cet-3933	215	6	,	,	PUNCT
cet-3933	215	7	tapi	tapi	PROPN
cet-3933	215	8	c.d	c.d	PROPN
cet-3933	215	9	.	.	PROPN
cet-3933	215	10	,	,	PUNCT
cet-3933	215	11	2011	2011	NUM
cet-3933	215	12	,	,	PUNCT
cet-3933	215	13	a	a	DET
cet-3933	215	14	based	base	VERB
cet-3933	215	15	approach	approach	NOUN
cet-3933	215	16	to	to	ADP
cet-3933	215	17	quadratic	quadratic	ADJ
cet-3933	215	18	fractional	fractional	ADJ
cet-3933	215	19	programming	programming	NOUN
cet-3933	215	20	problems	problem	NOUN
cet-3933	215	21	with	with	ADP
cet-3933	215	22	two	two	NUM
cet-3933	215	23	quadratic	quadratic	ADJ
cet-3933	215	24	constraints	constraint	NOUN
cet-3933	215	25	,	,	PUNCT
cet-3933	215	26	numer	numer	PROPN
cet-3933	215	27	.	.	PROPN
cet-3933	215	28	algebr	algebr	PROPN
cet-3933	215	29	,	,	PUNCT
cet-3933	215	30	control	control	PROPN
cet-3933	215	31	.	.	PUNCT
cet-3933	216	1	optim	optim	ADJ
cet-3933	216	2	.	.	NOUN
cet-3933	217	1	1	1	NUM
cet-3933	217	2	,	,	PUNCT
cet-3933	217	3	83	83	NUM
cet-3933	217	4	-	-	SYM
cet-3933	217	5	98	98	NUM
cet-3933	217	6	.	.	PUNCT
cet-3933	218	1	414	414	NUM
cet-3933	218	2	http://www.stanford.edu/class/msande314	http://www.stanford.edu/class/msande314	NOUN