南方科技大学知识苑(SUSTech KC): An array pairing method for localizing distributed sources by acoustic beamforming

题名	An array pairing method for localizing distributed sources by acoustic beamforming
作者	Arcondoulis, Elias J.G.1 ; Liu, Yu1 ; Xu, Pengwei1 ; Chen, Nanshu 2
通讯作者	Liu, Yu
发表日期	2020-01-14
DOI	10.1121/10.0000496
发表期刊	JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 影响因子和分区
ISSN	0001-4966
EISSN	1520-8524
卷号	147 期号:1页码:EL7-EL12
摘要	An acoustic beamforming concept is presented that alleviates some misrepresentation caused by deconvolution algorithms that can oversimplify distributed sources as a series of point sources. In the Array Pairing Method (APM) an initial array beamforms the acoustic source, then an iterative randomized array is calculated whereby the square-rooted product of the beamformer output possesses a minimum product of Maximum Sidelobe Level (MSL) and Main Lobe Width (MLW). A single and distributed source simulation and a single and dual speaker experiment using the APM reveal significant improvements in MSL and MLW and resolution in the distributed source region.
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	Science, Technology and Innovation Commission of Shenzhen Municipality[] ; National Natural Science Foundation of China[91752204]
WOS研究方向	Acoustics ; Audiology & Speech-language Pathology
WOS类目	Acoustics ; Audiology & Speech-language Pathology
WOS记录号	WOS:000518034200002
出版者	Acoustical Society of America
EI入藏号	20200408087714
EI主题词	Acoustics ; Deconvolution ; Iterative Methods
EI分类号	Electromagnetic Waves In Relation To Various Structures:711.2 ; Acoustics, Noise. Sound:751 ; Mathematics:921 ; Numerical Methods:921.6
ESI学科分类	PHYSICS
Scopus记录号	2-s2.0-85078260452
来源库	Scopus
引用统计	被引频次[WOS]：10
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/63876
专题	工学院_力学与航空航天工程系
作者单位	1.Shenzhen Key Laboratory of Complex Aerospace Flows, Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology, Shenzhen, Guangdong Province, 518055, China 2.School of Power and Energy, Northwestern Polytechnical University, Xi'an, Shaanxi Province, 710129, China
第一作者单位	力学与航空航天工程系
通讯作者单位	力学与航空航天工程系
第一作者的第一单位	力学与航空航天工程系
推荐引用方式 GB/T 7714	Arcondoulis, Elias J.G.,Liu, Yu,Xu, Pengwei,et al. An array pairing method for localizing distributed sources by acoustic beamforming[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,2020,147(1):EL7-EL12.
APA	Arcondoulis, Elias J.G.,Liu, Yu,Xu, Pengwei,&Chen, Nanshu.(2020).An array pairing method for localizing distributed sources by acoustic beamforming.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,147(1),EL7-EL12.
MLA	Arcondoulis, Elias J.G.,et al."An array pairing method for localizing distributed sources by acoustic beamforming".JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 147.1(2020):EL7-EL12.