Source separation using multiple directivity patterns produced by ICA-based BSS. - Takashi Isa; Toshiyuki Sekiya; Tetsuji Ogawa; Tetsunori Kobayashi (EUSIPCO, 2006)

A method for solving the permutation problem of frequency-domain BSS using reference signal. - Takashi Isa; Toshiyuki Sekiya; Tetsuji Ogawa; Tetsunori Kobayashi (EUSIPCO, 2006)