About

About | Nozomu Hamada

Dr. Nozomu Hamada is a signal processing researcher.  He is a professor emeritus of Keio University where he was a professor in the System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama, Japan. From 2013 to 2016, he was a professor in the Electronic System Engineering at Malaysia-Japan International Institute of Technology (MJIIT), University Technology Malaysia (UTM).
Nozomu Hamada received his B.S., M.S. and Ph.D. degrees in electrical engineering from Keio University. In 1974, he became an instructor in the Department of Electrical Engineering at Keio University. He has been a Professor in the same department since 1991.
He was a visiting researcher at the Australian National University in 1982, and was an adjunct professor of Xi’an Jiaotong University and Xi’an Jiaotong University City College during 2006-2009.

His research interests include circuit theory, stability theory of dynamical systems, digital signal processing,and image processing. His recent research field is the realization of a human interface system using microphone arrays. The main topics in this study are the acquisition and localization of audio signals from spatially distributed sound sources and the separation of multiple speech signals.

He is the author of ”Linear Circuits, Systems and Signal Processing (Chapter 5) (Marcell Dekker Inc. 1990), the co-author of ”Two-Dimensional Signal and Image Processing” (SICE1996), ”Introduction of Modern Control Systems” (Corona-sha Pub. Inc. 1997). His recent publication is the book “Signal Processing” (Ohm-sha Pub. Inc. 2012).
He was the chair of the IEEE signal Processing Society, Japan Chapter (2004), and is the chief editor of research paper in Journal of Signal Processing.