An Improved Array Steering Vector Estimation Method and Its Application in Speech Enhancement

We propose a robust microphone array for speech enhancement and noise suppression. To overcome target signal cancellation problem of conventional beamformes caused by array imperfections or reverberation effects, the proposed method adopts arbitrary transfer function relating each microphone and tar...

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Detalles Bibliográficos

Autores principales:	Meng Hwa Er, Zhu Liang Yu
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	SpringerOpen 2005-11-01
Colección:	EURASIP Journal on Advances in Signal Processing
Materias:	adaptive microphone array matched-filter array generalized sidelobe canceller noise suppression speech enhancement nonstationarity.
Acceso en línea:	http://dx.doi.org/10.1155/ASP.2005.2930
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