A GMM post-filter for residual crosstalk suppression in blind source separation

A GMM post-filter for residual crosstalk suppression in blind source separation

Existing algorithms employ the Wiener filter to suppress residual crosstalk in the outputs of blind source separation algorithms. We show that, in the context of BSS, the Wiener filter is optimal in the maximum likelihood (ML) sense only for normally-distributed signals. We then propose to model the...

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Bibliographic Details
Main Authors: Khong, Andy Wai Hoong, Liu, Benxu, Reju, Vaninirappuputhenpurayil Gopalan, Reddy, Vinod Veera
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2014
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/79667
http://hdl.handle.net/10220/19340

Internet

https://hdl.handle.net/10356/79667
http://hdl.handle.net/10220/19340

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