Sound field reconstruction using block sparse Bayesian learning equivalent source method

Nearfield acoustic holography based on the compressed sensing theory can realize the accurate reconstruction of sound fields with fewer measurement points on the premise that an appropriate sparse basis is obtained. However, for different types of sound sources, the appropriate sparse bases are dive...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2022-04, Vol.151 (4), p.2378-2390
Hauptverfasser:	Bi, Chuan-Xing, Zhang, Feng-Min, Zhang, Xiao-Zheng, Zhang, Yong-Bin, Zhou, Rong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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