... IndependentComponent Analysis and Blind Signal Separation (ICA ’03),pp.951–956, Nara, Japan, April 2003.[22] S. Kurita, H. Saruwatari, S. Kajita, K. Takeda, and F. Itakura,“Evaluation of blind signal separation ... Component Analysis and Blind SignalSeparation (ICA ’04), pp. 807–815, Granada, Spain, Septem-ber 2004.[18] F. Asano, S. Ikeda, M. Ogawa, H. Asoh, and N. Kitawaki, A combined approach of array processing ... use is the same as in [5] in the in-stantaneous case and comes from the maximum likelihoodand/or the mutual information approach. A similar criterionalso in the instantaneous case has been...