Sekiya :Laboratory
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     Sekiya Lab. focuses on the fields of Power Electronics and Wireless Communications. In the power electronics field, we develop high-frequency and high-efficiency power converters, along with their analyses. For implementations of the converters, design automation tool is also developed by ourselves, including magnetic component design tool. In the wireless communication field, we are interested in MAC protocol designs for multi-hop networks: hidden-terminal-problem avoidance, QoS-aware protocol, directional antenna system, and throughput analyses. PHY-layer processing for CDMA and OFDM are also important research themes.
     We believe that our researches contribute to the future information-communication society.

Call for International Students

Contact :
Hiroo Sekiya, Ph. D
Address: 1-33, Yayoi-cho, Inage-ku, Chiba, 263-8522 JAPAN
Phone: +81-43-290-3258
Fax: +81-43-290-3269
E-mail: sekiya(at)

Copyright (C) 2001- S-Lab., Dept. of Information and Image Sciences, Faculty of Engineering, Chiba Univ. All Rights Reserved.