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

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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Bibliographic Details
Main Authors: Meng Hwa Er, Zhu Liang Yu
Format: Article
Language:English
Published: SpringerOpen 2005-11-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
adaptive microphone array
matched-filter array
generalized sidelobe canceller
noise suppression
speech enhancement
nonstationarity.
Online Access:http://dx.doi.org/10.1155/ASP.2005.2930

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