Observer for Phased Microphone Array Signal Processing with Nonlinear   Output

doi:10.2514/1.J050474

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	Observer for Phased Microphone Array Signal Processing with Nonlinear Output
	Huang, Xun ; Vinogradov, Igor ; Bai, Long ; Ji, Jianchao
刊名	aiaa journal
	2010
DOI	10.2514/1.J050474
英文摘要	A study was conducted to propose a new approach with real-time computational capability, called the observer-based algorithm for phased microphone array signal processing with nonlinear output. The observer-based algorithm was capable of generating acoustic images recursively over sampling data and was helpful for practical applications in specifically in field tests. The observer-based algorithm was also extended for a case of coherent noise sources in the study, which focused on presenting the theoretical background and summarize the related mathematical equations. The array measurements and the sound source were represented by the Fourier series to reach a consistent form.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000284252300025&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Aerospace; SCI(E); EI; 3; ARTICLE; 11; 2702-2705; 48
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/316051]
专题	工学院
推荐引用方式 GB/T 7714	Huang, Xun,Vinogradov, Igor,Bai, Long,et al. Observer for Phased Microphone Array Signal Processing with Nonlinear Output[J]. aiaa journal,2010.
APA	Huang, Xun,Vinogradov, Igor,Bai, Long,&Ji, Jianchao.(2010).Observer for Phased Microphone Array Signal Processing with Nonlinear Output.aiaa journal.
MLA	Huang, Xun,et al."Observer for Phased Microphone Array Signal Processing with Nonlinear Output".aiaa journal (2010).