Irregular microphone array design for broadband beamforming

•An adaptive broadband beamforming for a sparse microphone array is proposed.•Using simulated annealing algorithm to find an irregular microphone array that maximizes the number of distinct distances between sensors in array subject to a distribution constraint. This irregular microphone is well-pos...

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Vydané v:	Signal processing Ročník 193; s. 108431
Hlavný autor:	Son, Phan Le
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.04.2022
Predmet:	Broadband beamformer Compressed sensing Interpolated microphone Sound source reconstruction Sparse design Stochastic method Sound source reconstruction Sparse design Interpolated microphone Stochastic method Broadband beamformer Compressed sensing
ISSN:	0165-1684, 1872-7557
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