Title :
Decorrelation: sufficient for convolutive blind source separation?
Author :
Xi, Jiangtao ; Mei, Tiemin ; Chicharo, Joe ; Yin, Fuliang
Author_Institution :
Sch. of Electr., Comput. & Telecommun. Eng., Wollongong Univ., NSW, Australia
Abstract :
This paper considers blind separation of signal sources in a convolutive mixing environment. It tries to show that decorrelation is sufficient for separation of convolutively mixed sources. Two algorithms are also proposed and tested by computer simulations.
Keywords :
blind source separation; convolution; decorrelation; convolutive blind source separation; convolutive mixing; decorrelation; Australia; Biomedical signal processing; Blind source separation; Computer simulation; Decorrelation; Finite impulse response filter; Signal processing algorithms; Source separation; Speech processing; Statistics;
Conference_Titel :
Intelligent Multimedia, Video and Speech Processing, 2004. Proceedings of 2004 International Symposium on
Print_ISBN :
0-7803-8687-6
DOI :
10.1109/ISIMP.2004.1434104
