Fast projection algorithm and its step size control. - Masashi Tanaka; Yutaka Kaneda; Shoji Makino; Junji Kojima (ICASSP, 1995)

Implementation and evaluation of an acoustic echo canceller using duo-filter control system. - Yoichi Haneda; Shoji Makino; Junji Kojima; Suehiro Shimauchi (EUSIPCO, 1996)

A microphone array system for speech recognition. - Kenji Kiyohara; Yutaka Kaneda; Satoshi Takahashi; Hiroaki Nomura; Junji Kojima (ICASSP, 1997)

A block exact fast affine projection algorithm. - Masashi Tanaka; Shoji Makino; Junji Kojima (IEEE Trans. Speech Audio Process., 1999)

Verification of Effect of Music and Animal Therapy on Psychiatric Care by using a Nonlinear Analysis of Pulse Waves. - Junji Kojima; Mayumi Oyama-Higa (EHST, 2008)

Effect of Anesthesia on Chaotic Dynamics in Finger Plethysmograms. - Mayumi Oyama-Higa; Tiejun Miao; Akira Imanishi; Junji Kojima (ICSOFT (2), 2009)

Effect of anesthesia on chaotic dynamics in finger plethysmograms. - Junji Kojima; Tiejun Miao; Mayumi Oyama-Higa (SMC, 2010)

Chaos of plethysmogram in relation to scalp-EEG: a model and experiments. - Tiejun Miao; Mayumi Oyama-Higa; Sadaka Sato; Junji Kojima; Reika Sato (Int. J. Comput. Aided Eng. Technol., 2012)