Equivalence between Frequency-Domain Blind Source Separation and Frequency-Domain Adaptive Beamforming for Convolutive Mixtures

Equivalence between Frequency-Domain Blind Source Separation and Frequency-Domain Adaptive Beamforming for Convolutive Mixtures

<p/> <p>Frequency-domain blind source separation (BSS) is shown to be equivalent to two sets of frequency-domain adaptive beamformers (ABFs) under certain conditions. The zero search of the off-diagonal components in the BSS update equation can be viewed as the minimization of the mean s...

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Bibliographic Details
Main Authors: Hinamoto Yoichi, Nishikawa Tsuyoki, Saruwatari Hiroshi, Araki Shoko, Makino Shoji, Mukai Ryo
Format: Article
Language:English
Published: SpringerOpen 2003-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
blind source separation
convolutive mixtures
adaptive beamformers
Online Access:http://dx.doi.org/10.1155/S1110865703305074

Internet

http://dx.doi.org/10.1155/S1110865703305074

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