研究分野

• マルチメディア移動通信システム、モバイルコンピューティング
• 超高速光通信ネットワーク
  
• インターネットを介した分散処理システム
• Javaを用いたモバイルエージントシステム

最近の論文

学会活動

専門委員等

• Associate Editor, Int. J. Peer-to-Peer Network Applications, Springer, 2007年〜
• 編集委員, 情報処理学会ネットワークグループ, 2006年〜2010年．
• 専門委員, 電子情報通信学会, テレコミュニケーションマネジメント研究会, 2002年〜2006年．
• 編集委員, ネットワークオペレーションと資源管理特集号, 電子情報通信学会論文誌B, 2005年7月.
• Guest Editor, Special Issue on Cluster Computing in the Internet of Journal of Computer Software and Communications, 2002.

プログラム委員等

• Program Committee, IEEE Global Communications Conf. (GLOBECOM2008) , New Orleans, LA, November 30-December 4, 2008.
• Program Committee, Int. Wireless Communications and Mobile Computing Conf. (IWCMC2008) , Crete Island, Greece, August 6-8, 2008.
• Program Committee, International Conf. on Mobile Ad-hoc and Sensor Networks (MSN'08) , Wuhan, China, December 10-12, 2008.
• Program Committee, IFIP Networking 2008 , Singapore, May 5-9, 2008.
• Program Committee, 16th Int. Conf. Computer Communications and Networks (ICCCN2007) , Honolulu, Hawaii, August 13-16, 2007.
• Program Committee, IFIP Networking 2007, Atlanta, Georgia, May 14-18, 2007.
• Program Committee, IEEE Vehicular Technology Conference 2006 - Spring (VTC 2006), Melbourne, Australia, May 8-10, 2006.
• Program Committee, 2005 IFIP Int. Conf. on Embedded and Ubiquitous Computing (EUC'2005), Okinawa, Japan, Sep. 27-30, 2005.
• Program Committee, The Asia-Pacific Network Operations and Management Symposium (APNOMS 2005), Nagasaki, Japan, Dec. 6-9, 2005.
• Program Committee, International Conf. on Mobile Ad-hoc and Sensor Networks (MSN'05), Wuhan, China, Dec. 13-15, 2005.
• Program Committee, Wireless Ad Hoc/Sensor Networks and Network Security Track of International Conference on Information Technology (ITCC 2005), April 11-13, 2005, Las Vegas, Nevada, USA.
• Program Committee, 2005 IFIP Networking Conference (Networking 2005), Waterloo, Canada, May 2-6, 2005.
• Program Committee, The Seventh Asia Pacific Web Conference (APWeb'05), Shanghai, China, March 29-April 1, 2005.
• Program Committee, Third International Workshop on Cooperative Internet Computing (CIC 2004) held in conjunction with ISPA'04, Hong Kong, China, December 12, 2004.
• Program Committee, Symposium of Wireless Access, IEEE Vehicular Technology Conference (VTC-2004 Spring), Magazzini del Cotone, Italy, May 11-14, 2004.
• Program Committee, The 1st International Workshop on Mobile Peer-to-Peer Computing (MP2P 2004), In Conjunction with the 2nd IEEE International Conference on Pervasive Computing and Communications, Orlando, Florida, USA, March 14-17, 2004.
• Program Committee, Symposium of Access Protocols and Scheduling for Wireless Systems, IEEE Semiannual Vehicular Technology Conference (VTC-2003 Fall), Orlando, Florida, USA, October 4-9, 2003.
• Program Committee, Symposium of Next Generation Networks and Internet, IEEE Global Communication Conference (Globcom 2003), San Francisco, CA, USA, December 1-5, 2003.
• Program Committee, The 1st International Workshop on Mobile Distributed Computing (MDC'03), in conjunction with the 23rd International Conference on Distributed Computing Systems (ICDCS 2003), Providence, Rhode Island, USA, May 19-22, 2003
• Program Committee, IEEE 2003 International Conference on Communications (ICC 2003), Anchorage, Alaska, USA, May 11-15, 2003.
• Program Committee, The 4th International Workshop on Distributed Computing, Kolkata, India, December 28-31, 2002.
• Local Arrangement Co-chair and Program Committee, IASTED International Conference on Networks, Parallel and, Distributed Processing, and Applications (NPDPA 2002), Tsukuba, Japan, October 1- 4, 2002.
• Program Committee, The 2nd International Workshop on Cooperative Internet Computing 2002 (CIC 2002), in conjuction with the 28th Int. Conf. on Very Large Data Bases (VLDB 2002), Hong Kong, August 20-23, 2002.
• Program Committee, The First International Workshop on Parallel and Distributed Computing Issues in Wireless Networks and Mobile Computing, in conjuction with the International Parallel and Distributed Processing Symposium, San Francisco, April 23-27, 2001.

国内外学術雑誌審査員

• IEEE Trans. on Communications, Computers, Reliability, Vehicular Technology, Mobile Computing, Wireless Communications, and Networking
• IEICE Trans. on Fundamental of Electronics, Communications and Computer Sciences and Communications, IPSJ Trans.
• IEEE J. Selected Area Communications, J. Parallel and Distributed Computing, Computer Journal, etc.