id	sid	eid	entity	type
ajst-17680	1	1	academic journal of science and technology issn	ORG
ajst-17680	1	2	2771-3032	CARDINAL
ajst-17680	2	1	9	CARDINAL
ajst-17680	2	2	2	CARDINAL
ajst-17680	2	3	2024 117	DATE
ajst-17680	2	4	aoa	ORG
ajst-17680	2	5	5	CARDINAL
ajst-17680	2	6	zhifei luo*	PERSON
ajst-17680	2	7	jun dai	PERSON
ajst-17680	2	8	xuelin han college	PERSON
ajst-17680	2	9	southwest minzu university	ORG
ajst-17680	2	10	chengdu	GPE
ajst-17680	2	11	sichuan	GPE
ajst-17680	2	12	610041	DATE
ajst-17680	2	13	china	GPE
ajst-17680	2	14	zhifei luo	PERSON
ajst-17680	2	15	aoa	ORG
ajst-17680	3	1	aoa estimation	ORG
ajst-17680	5	1	5	CARDINAL
ajst-17680	5	2	aoa	ORG
ajst-17680	6	1	1	CARDINAL
ajst-17680	6	2	1	CARDINAL
ajst-17680	7	1	5	CARDINAL
ajst-17680	8	1	5	CARDINAL
ajst-17680	8	2	3gpp	CARDINAL
ajst-17680	8	3	ul-aoa	PERSON
ajst-17680	8	4	5	CARDINAL
ajst-17680	8	5	2	CARDINAL
ajst-17680	9	1	aoa	ORG
ajst-17680	10	1	5	CARDINAL
ajst-17680	12	1	5	CARDINAL
ajst-17680	14	1	3	CARDINAL
ajst-17680	14	2	4	CARDINAL
ajst-17680	15	1	5	CARDINAL
ajst-17680	15	2	aoa	ORG
ajst-17680	15	3	accuracy than	CARDINAL
ajst-17680	16	1	aoa	ORG
ajst-17680	17	1	5	CARDINAL
ajst-17680	19	1	root -music	ORG
ajst-17680	19	2	6	CARDINAL
ajst-17680	21	1	8	CARDINAL
ajst-17680	22	1	9	CARDINAL
ajst-17680	23	1	2	CARDINAL
ajst-17680	23	2	schmidt et al	PERSON
ajst-17680	24	1	1979	DATE
ajst-17680	27	1	1	CARDINAL
ajst-17680	28	1	aoa	ORG
ajst-17680	29	1	1	CARDINAL
ajst-17680	31	1	 h	PERSON
ajst-17680	35	1	  	PERSON
ajst-17680	36	1	  	ORG
ajst-17680	36	2	2	CARDINAL
ajst-17680	36	3	118	CARDINAL
ajst-17680	36	4	𝑅ss 𝐸 𝑠 𝑡 𝑠 𝑡	ORG
ajst-17680	36	5	𝑅nn 𝜎 𝐼	ORG
ajst-17680	38	1	2	CARDINAL
ajst-17680	38	2	𝜎	CARDINAL
ajst-17680	38	3	1,2	CARDINAL
ajst-17680	38	4	3	CARDINAL
ajst-17680	38	5	k≤m	GPE
ajst-17680	38	6	k non-zero	PERSON
ajst-17680	38	7	1,2	CARDINAL
ajst-17680	38	8	1	CARDINAL
ajst-17680	38	9	4	CARDINAL
ajst-17680	38	10	two	CARDINAL
ajst-17680	38	11	two	CARDINAL
ajst-17680	39	1	two	CARDINAL
ajst-17680	40	1	5	CARDINAL
ajst-17680	44	1		PERSON
ajst-17680	44	2	6	CARDINAL
ajst-17680	46	1	9	CARDINAL
ajst-17680	47	1	0	CARDINAL
ajst-17680	49	1	k maximum	ORG
ajst-17680	50	1	3	CARDINAL
ajst-17680	51	1	aoa	ORG
ajst-17680	53	1	first	ORDINAL
ajst-17680	53	2		ORG
ajst-17680	53	3	10	CARDINAL
ajst-17680	53	4	𝑅 𝐸 𝑌𝑌 𝐽𝑅∗ 𝐽	ORG
ajst-17680	54	1	11	CARDINAL
ajst-17680	54	2	two	CARDINAL
ajst-17680	54	3	𝑅 𝑅 𝑅 𝐴𝑅 𝐴 𝐽	PERSON
ajst-17680	54	4	2𝜎 𝐼	QUANTITY
ajst-17680	54	5	12	CARDINAL
ajst-17680	56	1	9	CARDINAL
ajst-17680	56	2	13	CARDINAL
ajst-17680	56	3	𝑈 𝜎	PRODUCT
ajst-17680	57	1	1.	CARDINAL
ajst-17680	57	2	first	ORDINAL
ajst-17680	57	3	14	CARDINAL
ajst-17680	57	4	2	CARDINAL
ajst-17680	57	5	𝑌 𝐽𝑋∗	ORG
ajst-17680	57	6	119	CARDINAL
ajst-17680	57	7	𝑅 𝐸 𝑌𝑌 𝐽𝑅∗ 𝐽	ORG
ajst-17680	57	8	15	CARDINAL
ajst-17680	58	1	2𝜎 𝐼	QUANTITY
ajst-17680	58	2	16	CARDINAL
ajst-17680	59	1	17	CARDINAL
ajst-17680	60	1	18	CARDINAL
ajst-17680	61	1	4.	CARDINAL
ajst-17680	61	2	4.1	CARDINAL
ajst-17680	62	1	2021b	CARDINAL
ajst-17680	63	1	two	CARDINAL
ajst-17680	63	2	20°	QUANTITY
ajst-17680	63	3	10	CARDINAL
ajst-17680	63	4	200	CARDINAL
ajst-17680	63	5	1 2⁄	CARDINAL
ajst-17680	63	6	2	CARDINAL
ajst-17680	63	7	2	CARDINAL
ajst-17680	65	1	4.2	CARDINAL
ajst-17680	66	1	10	CARDINAL
ajst-17680	66	2	20	DATE
ajst-17680	66	3	30	CARDINAL
ajst-17680	68	1	3	CARDINAL
ajst-17680	68	2	3	CARDINAL
ajst-17680	68	3	3	CARDINAL
ajst-17680	71	1	4.3	CARDINAL
ajst-17680	72	1	4⁄	CARDINAL
ajst-17680	72	2	2⁄	CARDINAL
ajst-17680	73	1	4	CARDINAL
ajst-17680	73	2	4	CARDINAL
ajst-17680	73	3	4	CARDINAL
ajst-17680	73	4	4⁄	CARDINAL
ajst-17680	73	5	2⁄	CARDINAL
ajst-17680	74	1	120	CARDINAL
ajst-17680	75	1	4.4	CARDINAL
ajst-17680	76	1	5	CARDINAL
ajst-17680	76	2	20	DATE
ajst-17680	76	3	100	CARDINAL
ajst-17680	77	1	5	CARDINAL
ajst-17680	77	2	5	CARDINAL
ajst-17680	77	3	5	CARDINAL
ajst-17680	79	1	4.5	CARDINAL
ajst-17680	80	1	0 db and	QUANTITY
ajst-17680	80	2	10 db	QUANTITY
ajst-17680	81	1	6	CARDINAL
ajst-17680	81	2	6	CARDINAL
ajst-17680	81	3	6	CARDINAL
ajst-17680	82	1	5	CARDINAL
ajst-17680	88	1	1	CARDINAL
ajst-17680	88	2	wang huiqiang	PERSON
ajst-17680	88	3	gao kaixuan	PERSON
ajst-17680	90	1	2021	CARDINAL
ajst-17680	90	2	198210	DATE
ajst-17680	91	1	2	CARDINAL
ajst-17680	91	2	li jianxiang.	PERSON
ajst-17680	92	1	5	CARDINAL
ajst-17680	94	1	2022	CARDINAL
ajst-17680	94	2	46(1	CARDINAL
ajst-17680	94	3	96-100	CARDINAL
ajst-17680	94	4	106	CARDINAL
ajst-17680	95	1	3	CARDINAL
ajst-17680	95	2	ouyang jun	PERSON
ajst-17680	95	3	chen shijun	PERSON
ajst-17680	95	4	huang xiaoming	PERSON
ajst-17680	95	5	5	CARDINAL
ajst-17680	96	1	2019	DATE
ajst-17680	96	2	43(9	CARDINAL
ajst-17680	96	3	13	CARDINAL
ajst-17680	97	1	4	CARDINAL
ajst-17680	97	2	hong xuemin	PERSON
ajst-17680	97	3	xu xueting	PERSON
ajst-17680	97	4	peng ao	PERSON
ajst-17680	97	5	5	CARDINAL
ajst-17680	98	1	journal of xiamen university	ORG
ajst-17680	98	2	2021	CARDINAL
ajst-17680	98	3	571	CARDINAL
ajst-17680	99	1	5	CARDINAL
ajst-17680	99	2	chen pengnian	PERSON
ajst-17680	99	3	wen zongzhou	PERSON
ajst-17680	99	4	li limin	PERSON
ajst-17680	100	1	doa estimation	ORG
ajst-17680	102	1	2019	DATE
ajst-17680	102	2	40(6	DATE
ajst-17680	102	3	40-43	CARDINAL
ajst-17680	103	1	6	CARDINAL
ajst-17680	103	2	chen xiaolong	PERSON
ajst-17680	103	3	huang yong	PERSON
ajst-17680	104	1	doa estimation	ORG
ajst-17680	106	1	naval aeronautical engineering institute	ORG
ajst-17680	106	2	2009	DATE
ajst-17680	106	3	191194	DATE
ajst-17680	107	1	7	CARDINAL
ajst-17680	107	2	chen wenfeng	PERSON
ajst-17680	107	3	wu	PERSON
ajst-17680	108	1	doa estimation	ORG
ajst-17680	110	1	2017	DATE
ajst-17680	110	2	34(11	DATE
ajst-17680	110	3	232	CARDINAL
ajst-17680	111	1	8	CARDINAL
ajst-17680	111	2	zhao qian	PERSON
ajst-17680	111	3	dong min	PERSON
ajst-17680	111	4	liang wenjuan	PERSON
ajst-17680	112	1	doa estimation	ORG
ajst-17680	114	1	2012	DATE
ajst-17680	114	2	102105	DATE
ajst-17680	115	1	9	CARDINAL
ajst-17680	115	2	zhang xianda	PERSON
ajst-17680	116	1	3rd	ORDINAL
ajst-17680	117	1	beijing	GPE
ajst-17680	118	1	tsinghua university press	ORG
ajst-17680	119	1	2015	CARDINAL
ajst-17680	119	2	426	CARDINAL
ajst-17680	120	1	10	CARDINAL
ajst-17680	120	2	zhang decai	PERSON
ajst-17680	123	1	china	GPE
ajst-17680	123	2	2019	DATE
ajst-17680	123	3	21(10):238	CARDINAL