源波 修一郎 GENNAMI Syuuitirou

ID:9000045912945

富士電機アドバンストテクノロジー Fuji Electric Advanced Technology (2009年 CiNii収録論文より)

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Articles:  1-8 of 8

  • Performance Evaluation of Intermittent Receiver-driven Data Transmission on Wireless Sensor Networks  [in Japanese]

    KOMINAMI Daichi , SUGANO Masashi , MURATA Masayuki , HATAUCHI Takaaki , FUKUYAMA Yoshikazu , SHIKURA Tatsuyuki

    センサネットワークの長寿命化を考える場合,スリープ制御を用いたMACプロトコルによる低消費電力化が重要な観点となる.掲記方式は,低頻度でパケットが発生するネットワークにおいて長期間の運用を目指して設計されており,各無線機が間欠的に自身のIDを周囲に送信し,自身が受信可能状態であることを通知することにより通信を開始し消費電力を削減している.本稿では,シミュレーションによって送信端末始動型の方式である …

    IEICE technical report 108(458), 139-144, 2009-02-24

    References (10) Cited by (3)

  • A Power Efficient Access Method by Polling for Wireless Mesh Networks  [in Japanese]

    HATAUCHI Takaaki , FUKUYAMA Yoshikazu , ISHII Misato , SHIKURA Tatuyuki

    This paper proposes a power efficient access method by polling for wireless mesh networks, which is robust to channel variation due to movement in surrounding communication environment. In the propose …

    IEEJ Transactions on Electronics, Information and Systems 128(12), 1761-1766, 2008-12-01

    J-STAGE  References (11) Cited by (7)

  • Performance Evaluation of a Low-Energy-Consumption Ad Hoc Mesh Network Based on Intermittent Operation  [in Japanese]

    FUKUSHIMA Ryo , SUGANO Masashi , MURATA Masayuki , HAYASHI Takayoshi , SHIKURA Tatsuyuki

    アドホックネットワークにおいては,メッシュ構造が通信信頼性の高いトポロジーと考えられている.しかしメッシュ構成のネットワークは一般に消費電力が大きいため,それを抑制することが重要な課題である.本研究で対象とするアドホック・メッシュネットワークは,複数の受信側ノードが間欠的に自身のIDを送信し,送信側ノードがそれを受信することで通信を開始する方式を採用している.本方式は消費電力の抑制を目指して開発さ …

    IEICE technical report 107(525), 361-366, 2008-03-06

    References (11) Cited by (2)

  • B-20-21 A Study of Power Saving Technique in Asynchronous Wireless Sensor Networks  [in Japanese]

    Hayashi Takayoshi , Shikura Tatsuyuki , Hatauchi Takaaki , Fukuyama Yoshikazu

    Proceedings of the IEICE General Conference 2008年_通信(2), 562, 2008-03-05

  • B-20-1 A Study of Channel Change in Asynchronous Sensor Network  [in Japanese]

    Ishii Misato , Shikura Tatsuyuki , Hatauchi Takaaki , Fukuyama Yoshikazu

    Proceedings of the IEICE General Conference 2008年_通信(2), 542, 2008-03-05

  • B-21-22 A Study on the Number of Peripheral Nodes and Channel Margin in Mesh Network  [in Japanese]

    Hatauchi Takaaki , Shikura Tatsuyuki , Kishiro Masami , Fukuyama Yoshikazu

    Proceedings of the Society Conference of IEICE, 424, 2007

    Cited by (3)

  • Nanosecond Rise Time Generator for Electro-Magnetic Pulse  [in Japanese]

    SHIKURA Tatsuyuki , SAKUMA Masaki , SONODA Toshiaki , IGUCHI Yoshio

    We have developed an electro-magnetic pulse simulator for the radiated susceptibility tests that can generate three kinds of electro-magnetic pulses including nanosecond rise time and high electric fi …

    IEEJ Transactions on Power and Energy 124(4), 653-660, 2004-04-01

    J-STAGE  References (9)

  • Study on Heat Exchanger Effect utilizing Deep Sea Water  [in Japanese]

    WAKAMATSU Mitsuo , TEZUKA Masaru , SHIGETA Tatsuo , OGITA Yoshihiko , KAWAKITA Hirohisa , TSUJI Masayuki , ISHII Keniti , GENNAMI Syuuitirou

    In the design of the several power plant systems, deep sea water (DSW) is used as the cooling water to increase the heat exchanger efficiency of the large scale power plant. DSW has useful characteris …

    The proceedings of the JSME annual meeting 2004.3(0), 29-30, 2004

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