id	sid	tid	token	lemma	pos
m039k358k1r	1	1	non	non	ADJ
m039k358k1r	1	2	-	-	ADJ
m039k358k1r	1	3	negativity	negativity	NOUN
m039k358k1r	1	4	of	of	ADP
m039k358k1r	1	5	the	the	DET
m039k358k1r	1	6	impulse	impulse	ADJ
m039k358k1r	1	7	response	response	NOUN
m039k358k1r	1	8	of	of	ADP
m039k358k1r	1	9	a	a	DET
m039k358k1r	1	10	system	system	NOUN
m039k358k1r	1	11	(	(	PUNCT
m039k358k1r	1	12	a.k.a	a.k.a	ADJ
m039k358k1r	1	13	.	.	PUNCT
m039k358k1r	2	1	a	a	DET
m039k358k1r	2	2	monotonic	monotonic	ADJ
m039k358k1r	2	3	step	step	NOUN
m039k358k1r	2	4	response	response	NOUN
m039k358k1r	2	5	system	system	NOUN
m039k358k1r	2	6	)	)	PUNCT
m039k358k1r	2	7	is	be	AUX
m039k358k1r	2	8	a	a	DET
m039k358k1r	2	9	widely	widely	ADV
m039k358k1r	2	10	required	require	VERB
m039k358k1r	2	11	feature	feature	NOUN
m039k358k1r	2	12	in	in	ADP
m039k358k1r	2	13	many	many	ADJ
m039k358k1r	2	14	industrial	industrial	ADJ
m039k358k1r	2	15	applications	application	NOUN
m039k358k1r	2	16	.	.	PUNCT
m039k358k1r	3	1	although	although	SCONJ
m039k358k1r	3	2	the	the	DET
m039k358k1r	3	3	importance	importance	NOUN
m039k358k1r	3	4	of	of	ADP
m039k358k1r	3	5	this	this	DET
m039k358k1r	3	6	feature	feature	NOUN
m039k358k1r	3	7	has	have	AUX
m039k358k1r	3	8	long	long	ADV
m039k358k1r	3	9	been	be	AUX
m039k358k1r	3	10	acknowledged	acknowledge	VERB
m039k358k1r	3	11	,	,	PUNCT
m039k358k1r	3	12	an	an	DET
m039k358k1r	3	13	in	in	ADP
m039k358k1r	3	14	-	-	PUNCT
m039k358k1r	3	15	depth	depth	NOUN
m039k358k1r	3	16	understanding	understanding	NOUN
m039k358k1r	3	17	of	of	ADP
m039k358k1r	3	18	the	the	DET
m039k358k1r	3	19	influence	influence	NOUN
m039k358k1r	3	20	of	of	ADP
m039k358k1r	3	21	this	this	DET
m039k358k1r	3	22	feature	feature	NOUN
m039k358k1r	3	23	on	on	ADP
m039k358k1r	3	24	the	the	DET
m039k358k1r	3	25	time	time	NOUN
m039k358k1r	3	26	and	and	CCONJ
m039k358k1r	3	27	frequency	frequency	NOUN
m039k358k1r	3	28	domains	domain	NOUN
m039k358k1r	3	29	is	be	AUX
m039k358k1r	3	30	still	still	ADV
m039k358k1r	3	31	not	not	PART
m039k358k1r	3	32	available	available	ADJ
m039k358k1r	3	33	.	.	PUNCT
m039k358k1r	4	1	the	the	DET
m039k358k1r	4	2	problem	problem	NOUN
m039k358k1r	4	3	of	of	ADP
m039k358k1r	4	4	designing	design	VERB
m039k358k1r	4	5	a	a	DET
m039k358k1r	4	6	high	high	ADJ
m039k358k1r	4	7	-	-	PUNCT
m039k358k1r	4	8	performance	performance	NOUN
m039k358k1r	4	9	filter	filter	NOUN
m039k358k1r	4	10	with	with	ADP
m039k358k1r	4	11	a	a	DET
m039k358k1r	4	12	non	non	ADJ
m039k358k1r	4	13	-	-	ADJ
m039k358k1r	4	14	negative	negative	ADJ
m039k358k1r	4	15	impulse	impulse	ADJ
m039k358k1r	4	16	response	response	NOUN
m039k358k1r	4	17	(	(	PUNCT
m039k358k1r	4	18	nnir	nnir	PROPN
m039k358k1r	4	19	)	)	PUNCT
m039k358k1r	4	20	therefore	therefore	ADV
m039k358k1r	4	21	remains	remain	VERB
m039k358k1r	4	22	unsolved	unsolved	ADJ
m039k358k1r	4	23	.	.	PUNCT
m039k358k1r	5	1	this	this	DET
m039k358k1r	5	2	dissertation	dissertation	NOUN
m039k358k1r	5	3	provides	provide	VERB
m039k358k1r	5	4	some	some	DET
m039k358k1r	5	5	studies	study	NOUN
m039k358k1r	5	6	on	on	ADP
m039k358k1r	5	7	the	the	DET
m039k358k1r	5	8	influence	influence	NOUN
m039k358k1r	5	9	of	of	ADP
m039k358k1r	5	10	the	the	DET
m039k358k1r	5	11	nnir	nnir	NOUN
m039k358k1r	5	12	feature	feature	NOUN
m039k358k1r	5	13	on	on	ADP
m039k358k1r	5	14	both	both	PRON
m039k358k1r	5	15	the	the	DET
m039k358k1r	5	16	time	time	NOUN
m039k358k1r	5	17	and	and	CCONJ
m039k358k1r	5	18	frequency	frequency	NOUN
m039k358k1r	5	19	domains	domain	NOUN
m039k358k1r	5	20	.	.	PUNCT
m039k358k1r	6	1	the	the	DET
m039k358k1r	6	2	problem	problem	NOUN
m039k358k1r	6	3	is	be	AUX
m039k358k1r	6	4	approached	approach	VERB
m039k358k1r	6	5	from	from	ADP
m039k358k1r	6	6	two	two	NUM
m039k358k1r	6	7	angles	angle	NOUN
m039k358k1r	6	8	:	:	PUNCT
m039k358k1r	7	1	1	1	NUM
m039k358k1r	7	2	.	.	PUNCT
m039k358k1r	7	3	)	)	PUNCT
m039k358k1r	7	4	restrictions	restriction	NOUN
m039k358k1r	7	5	on	on	ADP
m039k358k1r	7	6	the	the	DET
m039k358k1r	7	7	frequency	frequency	ADJ
m039k358k1r	7	8	domain	domain	NOUN
m039k358k1r	7	9	response	response	NOUN
m039k358k1r	7	10	imposed	impose	VERB
m039k358k1r	7	11	by	by	ADP
m039k358k1r	7	12	a	a	DET
m039k358k1r	7	13	nonnegative	nonnegative	ADJ
m039k358k1r	7	14	impulse	impulse	ADJ
m039k358k1r	7	15	response	response	NOUN
m039k358k1r	7	16	;	;	PUNCT
m039k358k1r	7	17	2	2	NUM
m039k358k1r	7	18	.	.	PUNCT
m039k358k1r	7	19	)	)	PUNCT
m039k358k1r	8	1	the	the	DET
m039k358k1r	8	2	pole	pole	ADJ
m039k358k1r	8	3	-	-	PUNCT
m039k358k1r	8	4	zero	zero	NUM
m039k358k1r	8	5	pattern	pattern	NOUN
m039k358k1r	8	6	of	of	ADP
m039k358k1r	8	7	a	a	DET
m039k358k1r	8	8	transfer	transfer	NOUN
m039k358k1r	8	9	function	function	NOUN
m039k358k1r	8	10	that	that	PRON
m039k358k1r	8	11	ensures	ensure	VERB
m039k358k1r	8	12	a	a	DET
m039k358k1r	8	13	non	non	ADJ
m039k358k1r	8	14	-	-	ADJ
m039k358k1r	8	15	negative	negative	ADJ
m039k358k1r	8	16	impulse	impulse	ADJ
m039k358k1r	8	17	response	response	NOUN
m039k358k1r	8	18	.	.	PUNCT
m039k358k1r	9	1	in	in	ADP
m039k358k1r	9	2	characterizing	characterize	VERB
m039k358k1r	9	3	the	the	DET
m039k358k1r	9	4	frequency	frequency	ADJ
m039k358k1r	9	5	domain	domain	NOUN
m039k358k1r	9	6	response	response	NOUN
m039k358k1r	9	7	of	of	ADP
m039k358k1r	9	8	a	a	DET
m039k358k1r	9	9	linear	linear	PROPN
m039k358k1r	9	10	nnir	nnir	NOUN
m039k358k1r	9	11	system	system	NOUN
m039k358k1r	9	12	,	,	PUNCT
m039k358k1r	9	13	it	it	PRON
m039k358k1r	9	14	is	be	AUX
m039k358k1r	9	15	found	find	VERB
m039k358k1r	9	16	that	that	SCONJ
m039k358k1r	9	17	due	due	ADP
m039k358k1r	9	18	to	to	ADP
m039k358k1r	9	19	the	the	DET
m039k358k1r	9	20	non	non	ADJ
m039k358k1r	9	21	-	-	ADJ
m039k358k1r	9	22	negativity	negativity	ADJ
m039k358k1r	9	23	constraint	constraint	NOUN
m039k358k1r	9	24	in	in	ADP
m039k358k1r	9	25	the	the	DET
m039k358k1r	9	26	time	time	NOUN
m039k358k1r	9	27	-	-	PUNCT
m039k358k1r	9	28	domain	domain	NOUN
m039k358k1r	9	29	,	,	PUNCT
m039k358k1r	9	30	the	the	DET
m039k358k1r	9	31	frequency	frequency	NOUN
m039k358k1r	9	32	domain	domain	NOUN
m039k358k1r	9	33	has	have	VERB
m039k358k1r	9	34	some	some	DET
m039k358k1r	9	35	unique	unique	ADJ
m039k358k1r	9	36	fundamental	fundamental	ADJ
m039k358k1r	9	37	properties	property	NOUN
m039k358k1r	9	38	that	that	PRON
m039k358k1r	9	39	a	a	DET
m039k358k1r	9	40	conventional	conventional	ADJ
m039k358k1r	9	41	linear	linear	ADJ
m039k358k1r	9	42	system	system	NOUN
m039k358k1r	9	43	does	do	AUX
m039k358k1r	9	44	not	not	PART
m039k358k1r	9	45	possess	possess	VERB
m039k358k1r	9	46	.	.	PUNCT
m039k358k1r	10	1	the	the	DET
m039k358k1r	10	2	significance	significance	NOUN
m039k358k1r	10	3	of	of	ADP
m039k358k1r	10	4	these	these	DET
m039k358k1r	10	5	fundamental	fundamental	ADJ
m039k358k1r	10	6	properties	property	NOUN
m039k358k1r	10	7	is	be	AUX
m039k358k1r	10	8	discussed	discuss	VERB
m039k358k1r	10	9	.	.	PUNCT
m039k358k1r	11	1	as	as	ADP
m039k358k1r	11	2	a	a	DET
m039k358k1r	11	3	result	result	NOUN
m039k358k1r	11	4	,	,	PUNCT
m039k358k1r	11	5	the	the	DET
m039k358k1r	11	6	gains	gain	NOUN
m039k358k1r	11	7	at	at	ADP
m039k358k1r	11	8	frequencies	frequency	NOUN
m039k358k1r	11	9	along	along	ADP
m039k358k1r	11	10	the	the	DET
m039k358k1r	11	11	frequency	frequency	ADJ
m039k358k1r	11	12	axis	axis	NOUN
m039k358k1r	11	13	are	be	AUX
m039k358k1r	11	14	found	find	VERB
m039k358k1r	11	15	to	to	PART
m039k358k1r	11	16	be	be	AUX
m039k358k1r	11	17	related	relate	VERB
m039k358k1r	11	18	to	to	ADP
m039k358k1r	11	19	each	each	DET
m039k358k1r	11	20	other	other	ADJ
m039k358k1r	11	21	inherently	inherently	ADV
m039k358k1r	11	22	.	.	PUNCT
m039k358k1r	12	1	upper	upper	ADJ
m039k358k1r	12	2	/	/	SYM
m039k358k1r	12	3	lower	low	ADJ
m039k358k1r	12	4	bounds	bound	NOUN
m039k358k1r	12	5	on	on	ADP
m039k358k1r	12	6	the	the	DET
m039k358k1r	12	7	magnitude	magnitude	ADJ
m039k358k1r	12	8	response	response	NOUN
m039k358k1r	12	9	within	within	ADP
m039k358k1r	12	10	critical	critical	ADJ
m039k358k1r	12	11	regions	region	NOUN
m039k358k1r	12	12	(	(	PUNCT
m039k358k1r	12	13	frequency	frequency	ADJ
m039k358k1r	12	14	regions	region	NOUN
m039k358k1r	12	15	within	within	ADP
m039k358k1r	12	16	which	which	PRON
m039k358k1r	12	17	hard	hard	ADJ
m039k358k1r	12	18	specifications	specification	NOUN
m039k358k1r	12	19	are	be	AUX
m039k358k1r	12	20	given	give	VERB
m039k358k1r	12	21	)	)	PUNCT
m039k358k1r	12	22	are	be	AUX
m039k358k1r	12	23	derived	derive	VERB
m039k358k1r	12	24	.	.	PUNCT
m039k358k1r	13	1	based	base	VERB
m039k358k1r	13	2	on	on	ADP
m039k358k1r	13	3	these	these	DET
m039k358k1r	13	4	bounds	bound	NOUN
m039k358k1r	13	5	,	,	PUNCT
m039k358k1r	13	6	limitations	limitation	NOUN
m039k358k1r	13	7	in	in	ADP
m039k358k1r	13	8	the	the	DET
m039k358k1r	13	9	frequency	frequency	NOUN
m039k358k1r	13	10	selectivity	selectivity	NOUN
m039k358k1r	13	11	of	of	ADP
m039k358k1r	13	12	various	various	ADJ
m039k358k1r	13	13	types	type	NOUN
m039k358k1r	13	14	of	of	ADP
m039k358k1r	13	15	filters	filter	NOUN
m039k358k1r	13	16	are	be	AUX
m039k358k1r	13	17	analyzed	analyze	VERB
m039k358k1r	13	18	and	and	CCONJ
m039k358k1r	13	19	illustrated	illustrate	VERB
m039k358k1r	13	20	.	.	PUNCT
m039k358k1r	14	1	the	the	DET
m039k358k1r	14	2	results	result	NOUN
m039k358k1r	14	3	explain	explain	VERB
m039k358k1r	14	4	the	the	DET
m039k358k1r	14	5	difficulties	difficulty	NOUN
m039k358k1r	14	6	associated	associate	VERB
m039k358k1r	14	7	with	with	ADP
m039k358k1r	14	8	non	non	ADJ
m039k358k1r	14	9	-	-	ADJ
m039k358k1r	14	10	negative	negative	ADJ
m039k358k1r	14	11	impulse	impulse	ADJ
m039k358k1r	14	12	response	response	NOUN
m039k358k1r	14	13	filter	filter	NOUN
m039k358k1r	14	14	design	design	NOUN
m039k358k1r	14	15	for	for	ADP
m039k358k1r	14	16	systems	system	NOUN
m039k358k1r	14	17	other	other	ADJ
m039k358k1r	14	18	than	than	ADP
m039k358k1r	14	19	lowpass	lowpass	VERB
m039k358k1r	14	20	filters	filter	NOUN
m039k358k1r	14	21	.	.	PUNCT
m039k358k1r	15	1	an	an	DET
m039k358k1r	15	2	approximation	approximation	NOUN
m039k358k1r	15	3	-	-	PUNCT
m039k358k1r	15	4	based	base	VERB
m039k358k1r	15	5	approach	approach	NOUN
m039k358k1r	15	6	is	be	AUX
m039k358k1r	15	7	presented	present	VERB
m039k358k1r	15	8	for	for	ADP
m039k358k1r	15	9	designing	design	VERB
m039k358k1r	15	10	high	high	ADJ
m039k358k1r	15	11	-	-	PUNCT
m039k358k1r	15	12	performance	performance	NOUN
m039k358k1r	15	13	non	non	ADJ
m039k358k1r	15	14	-	-	ADJ
m039k358k1r	15	15	negative	negative	ADJ
m039k358k1r	15	16	finite	finite	ADJ
m039k358k1r	15	17	impulse	impulse	ADJ
m039k358k1r	15	18	response	response	NOUN
m039k358k1r	15	19	(	(	PUNCT
m039k358k1r	15	20	nnfir	nnfir	PROPN
m039k358k1r	15	21	)	)	PUNCT
m039k358k1r	15	22	lowpass	lowpass	VERB
m039k358k1r	15	23	filters	filter	NOUN
m039k358k1r	15	24	,	,	PUNCT
m039k358k1r	15	25	while	while	SCONJ
m039k358k1r	15	26	nnfir	nnfir	PROPN
m039k358k1r	15	27	nonlowpass	nonlowpass	PROPN
m039k358k1r	15	28	filters	filter	NOUN
m039k358k1r	15	29	of	of	ADP
m039k358k1r	15	30	various	various	ADJ
m039k358k1r	15	31	types	type	NOUN
m039k358k1r	15	32	can	can	AUX
m039k358k1r	15	33	be	be	AUX
m039k358k1r	15	34	obtained	obtain	VERB
m039k358k1r	15	35	from	from	ADP
m039k358k1r	15	36	a	a	DET
m039k358k1r	15	37	lowpass	lowpass	NOUN
m039k358k1r	15	38	design	design	NOUN
m039k358k1r	15	39	via	via	ADP
m039k358k1r	15	40	proposed	propose	VERB
m039k358k1r	15	41	transformations	transformation	NOUN
m039k358k1r	15	42	that	that	PRON
m039k358k1r	15	43	preserve	preserve	VERB
m039k358k1r	15	44	the	the	DET
m039k358k1r	15	45	nnir	nnir	NOUN
m039k358k1r	15	46	feature	feature	NOUN
m039k358k1r	15	47	.	.	PUNCT
m039k358k1r	16	1	in	in	ADP
m039k358k1r	16	2	exploring	explore	VERB
m039k358k1r	16	3	pole	pole	NOUN
m039k358k1r	16	4	-	-	PUNCT
m039k358k1r	16	5	zero	zero	NUM
m039k358k1r	16	6	patterns	pattern	NOUN
m039k358k1r	16	7	,	,	PUNCT
m039k358k1r	16	8	this	this	DET
m039k358k1r	16	9	dissertation	dissertation	NOUN
m039k358k1r	16	10	presents	present	VERB
m039k358k1r	16	11	a	a	DET
m039k358k1r	16	12	set	set	NOUN
m039k358k1r	16	13	of	of	ADP
m039k358k1r	16	14	sufficient	sufficient	ADJ
m039k358k1r	16	15	conditions	condition	NOUN
m039k358k1r	16	16	that	that	PRON
m039k358k1r	16	17	ensure	ensure	VERB
m039k358k1r	16	18	the	the	DET
m039k358k1r	16	19	non	non	NOUN
m039k358k1r	16	20	-	-	ADJ
m039k358k1r	16	21	negativity	negativity	NOUN
m039k358k1r	16	22	of	of	ADP
m039k358k1r	16	23	the	the	DET
m039k358k1r	16	24	impulse	impulse	ADJ
m039k358k1r	16	25	response	response	NOUN
m039k358k1r	16	26	for	for	ADP
m039k358k1r	16	27	several	several	ADJ
m039k358k1r	16	28	classes	class	NOUN
m039k358k1r	16	29	of	of	ADP
m039k358k1r	16	30	arbitrary	arbitrary	ADJ
m039k358k1r	16	31	-	-	PUNCT
m039k358k1r	16	32	order	order	NOUN
m039k358k1r	16	33	transfer	transfer	NOUN
m039k358k1r	16	34	functions	function	NOUN
m039k358k1r	16	35	.	.	PUNCT
m039k358k1r	17	1	such	such	ADJ
m039k358k1r	17	2	conditions	condition	NOUN
m039k358k1r	17	3	are	be	AUX
m039k358k1r	17	4	given	give	VERB
m039k358k1r	17	5	for	for	ADP
m039k358k1r	17	6	both	both	DET
m039k358k1r	17	7	continuoustime	continuoustime	ADJ
m039k358k1r	17	8	and	and	CCONJ
m039k358k1r	17	9	discrete	discrete	ADJ
m039k358k1r	17	10	-	-	PUNCT
m039k358k1r	17	11	time	time	NOUN
m039k358k1r	17	12	systems	system	NOUN
m039k358k1r	17	13	.	.	PUNCT
m039k358k1r	18	1	most	most	ADJ
m039k358k1r	18	2	of	of	ADP
m039k358k1r	18	3	the	the	DET
m039k358k1r	18	4	existing	exist	VERB
m039k358k1r	18	5	work	work	NOUN
m039k358k1r	18	6	can	can	AUX
m039k358k1r	18	7	be	be	AUX
m039k358k1r	18	8	classified	classify	VERB
m039k358k1r	18	9	as	as	ADP
m039k358k1r	18	10	a	a	DET
m039k358k1r	18	11	special	special	ADJ
m039k358k1r	18	12	case	case	NOUN
m039k358k1r	18	13	of	of	ADP
m039k358k1r	18	14	these	these	DET
m039k358k1r	18	15	sufficient	sufficient	ADJ
m039k358k1r	18	16	conditions	condition	NOUN
m039k358k1r	18	17	.	.	PUNCT
m039k358k1r	19	1	also	also	ADV
m039k358k1r	19	2	,	,	PUNCT
m039k358k1r	19	3	for	for	ADP
m039k358k1r	19	4	an	an	DET
m039k358k1r	19	5	arbitrary	arbitrary	ADJ
m039k358k1r	19	6	-	-	PUNCT
m039k358k1r	19	7	order	order	NOUN
m039k358k1r	19	8	discretetime	discretetime	NOUN
m039k358k1r	19	9	system	system	NOUN
m039k358k1r	19	10	with	with	ADP
m039k358k1r	19	11	complex	complex	ADJ
m039k358k1r	19	12	poles	pole	NOUN
m039k358k1r	19	13	and	and	CCONJ
m039k358k1r	19	14	zeros	zero	NOUN
m039k358k1r	19	15	,	,	PUNCT
m039k358k1r	19	16	this	this	DET
m039k358k1r	19	17	dissertation	dissertation	NOUN
m039k358k1r	19	18	presents	present	VERB
m039k358k1r	19	19	a	a	DET
m039k358k1r	19	20	new	new	ADJ
m039k358k1r	19	21	set	set	NOUN
m039k358k1r	19	22	of	of	ADP
m039k358k1r	19	23	sufficient	sufficient	ADJ
m039k358k1r	19	24	conditions	condition	NOUN
m039k358k1r	19	25	that	that	PRON
m039k358k1r	19	26	ensures	ensure	VERB
m039k358k1r	19	27	the	the	DET
m039k358k1r	19	28	nonnegativity	nonnegativity	NOUN
m039k358k1r	19	29	of	of	ADP
m039k358k1r	19	30	its	its	PRON
m039k358k1r	19	31	impulse	impulse	ADJ
m039k358k1r	19	32	response	response	NOUN
m039k358k1r	19	33	.	.	PUNCT
m039k358k1r	20	1	with	with	ADP
m039k358k1r	20	2	these	these	DET
m039k358k1r	20	3	sufficient	sufficient	ADJ
m039k358k1r	20	4	conditions	condition	NOUN
m039k358k1r	20	5	,	,	PUNCT
m039k358k1r	20	6	the	the	DET
m039k358k1r	20	7	class	class	NOUN
m039k358k1r	20	8	of	of	ADP
m039k358k1r	20	9	zero	zero	NUM
m039k358k1r	20	10	-	-	PUNCT
m039k358k1r	20	11	pole	pole	NOUN
m039k358k1r	20	12	patterns	pattern	NOUN
m039k358k1r	20	13	known	know	VERB
m039k358k1r	20	14	to	to	PART
m039k358k1r	20	15	exhibit	exhibit	VERB
m039k358k1r	20	16	a	a	DET
m039k358k1r	20	17	non	non	ADJ
m039k358k1r	20	18	-	-	ADJ
m039k358k1r	20	19	negative	negative	ADJ
m039k358k1r	20	20	impulse	impulse	ADJ
m039k358k1r	20	21	response	response	NOUN
m039k358k1r	20	22	is	be	AUX
m039k358k1r	20	23	significantly	significantly	ADV
m039k358k1r	20	24	expanded	expand	VERB
m039k358k1r	20	25	.	.	PUNCT