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Author(s):
Shen, Hao; Kleinsteuber, Martin 
Title:
Non-Unitary Matrix Joint Diagonalization for Complex Independent Vector Analysis 
Abstract:
Independent vector analysis (IVA) is a special form of independent component analysis (ICA), which has demonstrated its prominent performance in solving convolutive blind source separation (BSS) problems in the frequency domain. Most IVA algorithms are based on optimizing certain contrast functions, where the main difficulty of these approaches lies in finding a reliable and fast estimation of the unknown distribution of sources. Despite the rich availability of efficient tensorial approaches to...    »
 
Journal title:
EURASIP Journal on Advances in Signal Processing 
Year:
2012 
Journal volume:
2012 
Journal issue:
Pages contribution:
241