On microphone arrangement for multichannel speech enhancement based on nonnegative matrix factorization in time-channel domain. - Yoshikazu Murase; Hironobu Chiba; Nobutaka Ono; Shigeki Miyabe; Takeshi Yamada; Shoji Makino (APSIPA, 2014)

Diffuse noise suppression with asynchronous microphone array based on amplitude additivity model. - Yoshikazu Murase; Hironobu Chiba; Nobutaka Ono; Shigeki Miyabe; Takeshi Yamada; Shoji Makino (APSIPA, 2015)