Analysis of a moving sound source-Orbit estimation using linear sensor array. - Seiji Nishimura; Tsuyoshi Usagawa; Masanao Ebata; Josuke Okda (ICASSP, 1986)

Analysis of a moving sound source - compensation of the Doppler effect. - Tsuyoshi Usagawa; Seiji Nishimura; Masanao Ebata; Josuke Okda (ICASSP, 1986)

Remote control system using speech-reduction of known noise. - Tsuyoshi Usagawa; Yuji Morita; Masanao Ebata (ICSLP, 1990)

Speech parameter extraction in noisy environment using a masking model. - Tsuyoshi Usagawa; Makoto Iwata; Masanao Ebata (ICASSP (2), 1994)

An adaptive beamforming microphone array system using a blind deconvolution. - Jin-Nam Park; Tsuyoshi Usagawa; Masanao Ebata (ICSLP, 1998)

Frequency domain binaural model as the front end of speech recognition system. - Tsuyoshi Usagawa; Kenji Sakai; Masanao Ebata (ICSLP, 1998)

Spectral Subtraction Based on Statistical Criteria of the Spectral Distribution. - Hidetoshi Nakashima; Yoshifumi Chisaki; Tsuyoshi Usagawa; Masanao Ebata (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)