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Cross-layer Design of Low Power Communication Protocols for Wireless Sensor Networks

Research Project

Project/Area Number 18500052
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system/Network
Research InstitutionKobe University

Principal Investigator

OHTA Chikara  Kobe University, 大学院・工学研究科, 准教授 (10272254)

Co-Investigator(Kenkyū-buntansha) 吉本 雅彦  神戸大学, 工学研究科, 教授 (30324099)
川口 博  神戸大学, 工学研究科, 准教授 (00361642)
Co-Investigator(Renkei-kenkyūsha) YOSHIMOTO Masahiko  神戸大学, 大学院・工学研究科, 教授 (30324099)
KAWAGUCHI Hiroshi  神戸大学, 大学院・工学研究科, 准教授 (00361642)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,260,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥660,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2006: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywords情報ネットワーク / センサネットワーク / 省電力通信 / 階層間協調設計 / メディアアクセス制御 / 経路制御 / 通信プロトコル / 超低消費電力 / LSI開発 / 長波標準電波時刻同期 / 製造ばらつき
Research Abstract

無線センサネットワークは、センシング機能を有する小型ノードを無線通信によりマルチホップ接続した無線センサネットワークであり、センサから得られる実世界情報を収集し、アクチュエータを介して実世界へ関与するための基盤システムとして期待されている。本研究では、無線センサネットワークのための低消費電力通信プロトコルの開発をおこない、プロトタイプにおいて消費電力を81%削減した。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (64 results)

All 2009 2008 2007 2006

All Journal Article (34 results) (of which Peer Reviewed: 26 results) Presentation (23 results) Patent(Industrial Property Rights) (7 results) (of which Overseas: 4 results)

  • [Journal Article] A 433-MHz Rail-to-Rail Voltage Amplifier with Carrier Sensing Function for Wireless Sensor Networks2009

    • Author(s)
      (1)Takashi Takeuchi, Shinji Mikami, Hyeokjong Lee, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      IEICE Transactions on Electronics E92-B

      Pages: 815-821

    • NAID

      10026822363

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Scheduling Algorithm to Provide QoS over a Shared Wireless Link2009

    • Author(s)
      Augusto Foronda, Chikara Ohta, and Hisashi Tamaki
    • Journal Title

      IEICE Transaction on Communications E92-B

      Pages: 2160-2167

    • NAID

      10026839030

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Counter-based Broadcasting with Hop Count Aware Random Assessment Delay Extension for Wireless Sensor Networks2008

    • Author(s)
      Shintaro Izumi, Takashi Takeuchi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      IEICE Transaction on Communications E92-B

      Pages: 3489-3498

    • NAID

      10026833380

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cross-Layer Design for Low-Power Wireless Sensor Node using Wave Clock2008

    • Author(s)
      Takashi Takeuchi, Yu Otake, Masumi Ichien, Akihiro Gion, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      IEICE Transaction on Communications E91-B

      Pages: 3480-3488

    • NAID

      10026833366

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An Enhanced Proportional Fair Algorithm to Provide QoS over a Shared Wireless Link2008

    • Author(s)
      Augusto Foronda, Chikara Ohta, Hisashi Tamaki
    • Journal Title

      Proc. the 2008 International Conference on Advanced Technologies for Communications (ATC2008)

      Pages: 106-109

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Scheduling Algorithms for Maximizing Throughput with Zero-Forcing Beamforming in a MIMO Wireless System2008

    • Author(s)
      Augusto Foronda, Chikara Ohta, and Hisashi Tamaki
    • Journal Title

      IEICE Transaction on Communications E91-B

      Pages: 1952-1961

    • NAID

      10026830226

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Implementation of Publish/Subscribe System on Wireless Mesh Networks-Word-mouth Information Distribution Service-2008

    • Author(s)
      Ken-ichiro Yagura, Yusuke Kato, Takayuki Kitada, Kazuhiro Yamaguchi, Yumi Takaki, Mitsuhiro Kuwano, and Chikara Ohta
    • Journal Title

      Proc. 7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008)

      Pages: 168-172

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Impact of Divided Static Random Access Memory Considering Data Aggregation for Wireless Sensor Networks2008

    • Author(s)
      Takash Matsuda, Shintaro Izumi, Takashi Takeuchi, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. 7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008)

      Pages: 130-134

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hop Count Aware Broadcast Algorithm with Random Assessment Delay Extension for Wireless Sensor Networks2008

    • Author(s)
      Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. 7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008)

      Pages: 30-35

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Counter-based Broadcasting with Hop Count Aware Random Assessment Delay Extension for Wireless Sensor Networks2008

    • Author(s)
      Shintaro Izumi, Takashi Takeuchi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, Masahiko Yoshimoto
    • Journal Title

      IEICE Transaction on Communications 第E91-B巻, 第11号

      Pages: 3489-3498

    • NAID

      10026833380

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cross-Layer Design for Low-Power Wireless Sensor Node using Wave Clock2008

    • Author(s)
      Takashi Takeuchi, Yu Otake, Masumi Ichien, Akihiro Gion, Hiroshi Kawaguchi, Chikara Ohta, Masahiko Yoshimoto
    • Journal Title

      IEICE Transaction on Communications 第E91-B巻, 第11号

      Pages: 3480-3488

    • NAID

      10026833366

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks2007

    • Author(s)
      Takashi Matsuda, Masumi Ichien, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      IEICE Transaction on Communications E90-B

      Pages: 3410-3417

    • NAID

      110007538372

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Service Interval Optimization with Delay Bound Guarantee for HCCA in IEEE 802.11e WLANs2007

    • Author(s)
      Augusto Foronda, Chikara Ohta, Masahiko Yoshimoto, and Yoji Okada
    • Journal Title

      IEICE Transaction on Communications E90-B

      Pages: 3158-3169

    • NAID

      110007538332

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Fair Scheduling Algorithm to Improve Stability Region with Zero-Forcing Beamforming2007

    • Author(s)
      Augusto Foronda, Chikara Ohta, Hisashi Tamaki
    • Journal Title

      Proc. IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS2007)

      Pages: 814-818

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multipath Routing Using Isochronous Medium Access Control with Multi Wakeup Period for Wireless Sensor Networks2007

    • Author(s)
      Takashi Matsuda, Takafumi Aonishi, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS2007)

      Pages: 718-721

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of Counter-based Broadcasting by Random Assessment Delay Extension for Wireless Sensor Networks2007

    • Author(s)
      Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. International Conference on Sensor Technologies and Applications (SENSORCOMM 2007)

      Pages: 76-81

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cross-Layer Design for Low-Power Wireless Sensor Node using Long-Wireless Sensor Code2007

    • Author(s)
      Yu Otake, Masumi Ichien, Takashi Takeuchi, Akihiro Gion, Shinji Mikami, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. International Conference on Sensor Technologies and Applications (SENSORCOMM 2007)

      Pages: 341-346

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of the Statistical Time-Access Fairness Index under a Scheduler Exploiting Multiuser Diversity2007

    • Author(s)
      Fumio Ishizaki and Chikara Ohta
    • Journal Title

      Proc IEEE Wireless Telecommunications Symposium 2007 (CD-ROM)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Delay Guarantee and Service Interval Optimization for HCCA in IEEE 802.11e WLANs2007

    • Author(s)
      Yuhi Higuchi, Augusto Foronda, Chikara Ohta, Masahiko Yoshimoto, and Yoji Okada
    • Journal Title

      Proc. IEEE Wireless Communications and Networking Conference (WCNC 2007)

      Pages: 2080-2085

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A 356-μW, 433-MHz, Rail-to-Rail Voltage Amplifier with Carrier Sensing Function for Wireless Sensor Networks2007

    • Author(s)
      Shinzi Mikami, Masumi Ichien, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc IEEE 2007 Radio and Wireless Symposium (RWS 2007)

      Pages: 451-454

    • NAID

      110006380814

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Model of Power Amplifier and the Impact against Transmission Power Control2007

    • Author(s)
      Shinzi Mikami, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. IEEE 2007 Radin and Wireless Symposium (RWS 2007)

      Pages: 447-450

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks2007

    • Author(s)
      Takashi Matsuda, Masumi Ichien, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      IEICE Trans. Communications 第E90-B巻,第12号

      Pages: 3410-3417

    • NAID

      110007538372

    • Related Report
      2007 Annual Research Report
  • [Journal Article] An Efficiency Degradation Model of Power Amplifier and the Impact against Transmission Power Control2007

    • Author(s)
      S. Mikami, T. Takeuchi, H. Kawaguchi, C. Ohta, and M. Yoshimoto
    • Journal Title

      IEEE 2007 Radio and Wireless Symposium (RWS 2007)

      Pages: 447-450

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A 356-pW, 433-MHz, Rail-to-Rail Voltage Amplifier with Carrier Sensing Function for Wireless Sensor Networks2007

    • Author(s)
      S. Mikami, M. Ichien, T. Takeuchi, H. Kawaguchi, C. Ohta, and M. Yoshimoto
    • Journal Title

      IEEE 2007 Radio and Wireless Symposium (RWS 2007)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Isochronous MAC using Low Frequency Radio Wave Time Synchronization for Wireless Sensor Networks2007

    • Author(s)
      M. Ichien, T. Takeuchi, S. Mikami, H. Kawaguchi, C. Ohta and M. Yoshimoto
    • Journal Title

      Proc. First International Conference on Communications and Electronics(ICCE 2006)

      Pages: 172177-172177

    • NAID

      110004850905

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A Power-Variation Model for Sensor Node and the Impact against Life Time of Wireless Sensor Networks2007

    • Author(s)
      T. Matsuda T. Takeuchi, H. Yoshino, M. Ichien, S. Mikami, Kawaguchi, C. Ohta, and M. Yoshimoto
    • Journal Title

      Proc. First International Conference on Communications and Electronics(ICCE 2006)

      Pages: 106-111

    • NAID

      130000161744

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Data Transmission Scheduling based on RTS/CTS Exchange for Poriodic Data Gathering Sensor Networks2007

    • Author(s)
      T. Matsuda, M. Ichien S. Mikami, H. Kawaguchi, C. Ohta, and M. Yoshimoto
    • Journal Title

      Proc. First International Conference on Communications and Electronics(ICCE 2006) (CD-ROM)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Aggregation Efficient-Aware Greedy Incremental Tree Routing for Wireless Sensor Networks2006

    • Author(s)
      Sinji Mikami, Takafumi Aonishi, Hironori Yoshino, Chikara Ohta, Hiroshi Kawaguchi, and Masahiko Yoshimoto
    • Journal Title

      IEICE Transaction on Communications E89-B

      Pages: 2741-2751

    • NAID

      110007538133

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks2006

    • Author(s)
      Takashi Matsuda, Masumi Ichien, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. First International Conference on Communications and Electronics (ICCE 2006) (CD-ROM)

    • NAID

      110007538372

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Isochronous MAC using Low Frequency Radio Wave Time Synchronization for Wireless SensoNetworks2006

    • Author(s)
      Masumi Ichien, Takashi Takeuchi, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. First International Conference on Communications and Electronics (ICCE 2006) (CD-ROM)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A New Framework to Provide Quality of Service in MPLS Network2006

    • Author(s)
      Augusto Foronda, Leandro Corrrea Pykosz, Chikara Ohta, and Masahiko Yoshimoto
    • Journal Title

      Proc. International Telecommuntical Telecommunications Symposium (ITS2006)

      Pages: 765-769

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Impact of Aggregation Efficiency on GIT Routing for Wireless Sensor Networks2006

    • Author(s)
      Takafumi Aonishi, Takashi Matsuda, Shinji Mikami, Chikara Ohta, Hiroshi Kawaguchi, and Masahiko Yoshimoto
    • Journal Title

      Proc. International Conference on Parallel Processing Workshops (ICPPW'06) (CD-ROM)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Aggregation Efficient-Aware Greedy Incremental Tree Routing for Wireless Sensor Networks2006

    • Author(s)
      S. Mikami, T. Aonishi, H. Yoshino, C, Ohta, H. Kawaguchi and M. Yoshimoto
    • Journal Title

      ICICE Trans. Communications E89-B,10

      Pages: 2741-2751

    • NAID

      110007538133

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Impact of Aggregation Efficiency on GIT Routing for wireless Sensor Networks2006

    • Author(s)
      T. Aonishi, T. Matsuda, S. Mikami, H. Kawaguchi, C. Ohta, and M. Yoshimoto
    • Journal Title

      Proceedings of International Workshop on Wireless and Sensor Networks (WSNet)

      Pages: 151-158

    • Related Report
      2006 Annual Research Report
  • [Presentation] 低消費電力センサノードVLSIの時刻同期型MACプロトコルの研究2009

    • Author(s)
      和泉慎太郎, 松田隆志, 竹内隆, 川口博, 太田能, 吉本雅彦
    • Organizer
      電子情報通信学会技術研究報告, ネットワークシステム研究会
    • Place of Presentation
      沖縄
    • Year and Date
      2009-03-03
    • Related Report
      2008 Final Research Report
  • [Presentation] 低消費電力センサノートVLSIのための時刻同期型MACプロトコルの研究2009

    • Author(s)
      和泉慎太郎, 松田隆志, 竹内隆, 川口博, 太田能, 吉本雅彦
    • Organizer
      電子情報通信学会技術研究報告, ネットワークシステム研究会
    • Place of Presentation
      沖縄市
    • Year and Date
      2009-03-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] ワイヤレスセンサネットワークのためのデータ集約を考慮した部分起動メモリの電力削減効果に関する研究2008

    • Author(s)
      酒井康晴, 松田隆志, 和泉慎太郎, 竹内隆, 藤原英弘, 川口博, 太田能, 吉本雅彦
    • Organizer
      2008年電子情報通信学会通信ソサイエティ大会 通信講演論文集2
    • Place of Presentation
      川崎市
    • Year and Date
      2008-09-18
    • Related Report
      2008 Final Research Report
  • [Presentation] ワイヤレスセンサネットワークのためのデータ集約を考慮した部分起助メモリの電力削減効果に関する研究2008

    • Author(s)
      酒井康晴, 松田隆志, 和泉慎太郎, 竹内隆, 藤原英弘, 川口博, 太田能, 吉本雅彦
    • Organizer
      2008年電子情報通信学会通信ソサイェティ大会 通信講演論文集2
    • Place of Presentation
      川崎市
    • Year and Date
      2008-09-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Impact of Divided Static Random Access Memory Considering Data Aggregation for Wireless Sensor Networks2008

    • Author(s)
      Takashi Matsuda, Shintaro Izumi, Takashi Takeuchi, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      7th Asia-Pacific Symposium on Information and Telecommunication Technologies(APSITT 2008)
    • Place of Presentation
      Bandos Island, Maldives
    • Year and Date
      2008-04-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] Hop Count Aware Broadcast Algorithm with Random Assessment Delay Extension for Wireless Sensor Networks2008

    • Author(s)
      Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, Masahiko Yoshimoto
    • Organizer
      7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008)
    • Place of Presentation
      Bandos Island, Maldives
    • Year and Date
      2008-04-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Impact of Divided Static Random Access Memory Considering Data Aggregation for Wireless Sensor Networks2008

    • Author(s)
      Takashi Matsuda, Shintaro Izumi, Takashi Takeuchi, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, Masahiko Yoshimoto
    • Organizer
      7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008)
    • Place of Presentation
      Bandos Island, Maldives
    • Year and Date
      2008-04-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Hop Count Aware Broadcast Algorithm with Random Assessment Delay Extension for Wireless Sensor Networks2008

    • Author(s)
      Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      7th Asia-Pacific Symposium on Information and Telecommunication Technologies(APSITT 2008)
    • Place of Presentation
      Bandos Island, Maldives
    • Year and Date
      2008-04-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Multipath Routing Using Isochronous Medium Access Control with Multi Wakeup Period for Wireless Sensor Networks2007

    • Author(s)
      Takashi Matsuda, Takafui Aonishi, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      Proc. IEEE International Symposium on Wireless Communication Systems 2007(ISWCS 2007)
    • Place of Presentation
      Trondheim, Norway
    • Year and Date
      2007-10-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] Improvement of Counter-based Broadcasting by Random Assessment Delay Extension for Wireless Sensor Networks2007

    • Author(s)
      Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara, and Masahiko Yoshimoto
    • Organizer
      International Conference on Sensor Technologies and Applications(SENSORCOMM 2007)
    • Place of Presentation
      Valencia, Spain
    • Year and Date
      2007-10-16
    • Related Report
      2007 Annual Research Report
  • [Presentation] Cross-Layer Design for Low-Power Wireless Sensor Node using Long-Wave Standard Time Code2007

    • Author(s)
      Yu Otake, Masumi Ichien, Takashi Takeuchi, Akihiro Gion, Shinji Mikami, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      International Conference on Sensor Technologies and Applications(SENSORCOMM 2007)
    • Place of Presentation
      Valencia, Spain
    • Year and Date
      2007-10-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] 長波帯標準電波を用いた低電力センサーノードのための垂直統合設計2007

    • Author(s)
      大竹優, 一圓真澄, 竹内隆, 祗園昭宏, 三上真司, 藤原英弘, 川口博, 太田能, 吉本雅彦
    • Organizer
      電子情報通信学会技術研究報告, 集積回路研究会
    • Place of Presentation
      神戸市
    • Year and Date
      2007-07-26
    • Related Report
      2008 Final Research Report
  • [Presentation] ワイヤレスセンサーネットワーク応用キャリアセンス機能を持つ433MHz帯2007

    • Author(s)
      李赫鍾, 三上真司, 竹内隆, 一圓真澄, 川口博, 太田能, 吉本雅彦
    • Organizer
      356-W電圧増幅器、電子情報通信学会技術研究報告, 集積回路研究会
    • Place of Presentation
      神戸市
    • Year and Date
      2007-07-26
    • Related Report
      2008 Final Research Report
  • [Presentation] An Efficiency Degradation Model of Power Amplifier and the Impact against Transmission Power Control2007

    • Author(s)
      S. Mikami, T. Takeuchi, H. Kawaguchi, C. Ohta, and M. Yoshimoto
    • Organizer
      Proc. IEEE 2007 Radio and Wireless Symposium(RWS 2007)
    • Place of Presentation
      Long Beach, California
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] A 356-μW, 433-MHz, Rail-to-Rail Voltage Amplifier with Carrier Sensing Function for Wireless Sensor Networks2007

    • Author(s)
      S. Mikami, M. Ichien, T. Takeuchi, H. Kawaguchi, C. Ohta, and M. Yoshimoto
    • Organizer
      Proc. IEEE 2007 Radio and Wireless Symposium(RWS 2007)
    • Place of Presentation
      Long Beach, California
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] ワイヤレスセンサネットワークのためのタイマ制御によるカウンターベースブロードキャスティング方式の改良2007

    • Author(s)
      和泉慎太郎, 松田隆志, 三上真司, 川口博, 太田能, 吉本雅彦
    • Organizer
      2007年電子情報通信学会総合大会講演論文集
    • Year and Date
      2007-03-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Isochronous MAC using Radio Wave Time Synchronization for Wireless Sensor Networks (Encouragement Talk)2006

    • Author(s)
      Masumi Ichien, Takashi Takeuchi, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      IEICE Tech. Report, NS
    • Place of Presentation
      桐生市
    • Year and Date
      2006-10-25
    • Related Report
      2008 Final Research Report
  • [Presentation] A New Scheduler to Guarantee Delay Bound with Bandwidth Optimization for HCCA in IEEE 802.11e WLANs2006

    • Author(s)
      Yuhi Higuchi, Augusto Foronda, Chikara Ohta, Yoji Okada, and Masahiko Yoshimoto
    • Organizer
      IEICE Tech. Report, IN
    • Place of Presentation
      北海道
    • Year and Date
      2006-06-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 送信電力制御による効率劣化の影響2006

    • Author(s)
      三上真司, 竹内隆, 川口博, 太田能, 吉本雅彦
    • Organizer
      電子情報通信学会技術研究報告, ネットワークシステム研究会
    • Place of Presentation
      高知
    • Year and Date
      2006-04-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Impact of Node Power Variation against Life Time of Sensor Networks2006

    • Author(s)
      Hironori Yoshino, Takeuchi Takashi, Masumi Ichien, Takashi Matsuda, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      IEICE Tech. Report, NS
    • Place of Presentation
      高知
    • Year and Date
      2006-04-20
    • Related Report
      2008 Final Research Report
  • [Presentation] 定期情報収集型センサネットワークのためのRTS/CTS交換に基づくデータ送信スケジューリング2006

    • Author(s)
      松田隆志, 一圓真澄, 三上真司, 太田能, 川口博, 吉本雅彦
    • Organizer
      電子情報通信学会技術研究報告, ネットワークシステム研究会
    • Place of Presentation
      高知
    • Year and Date
      2006-04-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Isochronous MAC uning low Frequency Radio Wave Time Synchronization for Wireless Networks2006

    • Author(s)
      Masumi Ichien, Takashi Takeuchi, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto
    • Organizer
      IEICE Tech. Report, NS
    • Place of Presentation
      高知
    • Year and Date
      2006-04-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Evaluation of GIT Routing Considering Aggregation Ration in Snsor Networks (Encouragement Talk)2006

    • Author(s)
      Takafumi Aonishi, Hironori Yoshino, Shinji Mikami, Chikara Ohta, Hiroshi Kawaguchi, and Masahiko Yoshimoto
    • Organizer
      IEICE Tech. Report, NS
    • Place of Presentation
      高知
    • Year and Date
      2006-04-20
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 温度補償バイアス回路2007

    • Inventor(s)
      吉本雅彦、太田能、川口博、竹内隆
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2007-264523
    • Filing Date
      2007-10-10
    • Related Report
      2008 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 温度補償バイアス回路2007

    • Inventor(s)
      吉本雅彦, 太田能, 川口博, 竹内隆
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2007-264523
    • Filing Date
      2007-10-10
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] データ通信スケジューリング方式およびそれを用いたセンサネットワークシステム2006

    • Inventor(s)
      松田隆志, 川口博, 吉本雅彦
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2006-279760
    • Filing Date
      2006-10-13
    • Related Report
      2008 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] センサネットワークシステム及びメディアアクセス制御方法2006

    • Inventor(s)
      一圓真澄, 三上真司, 川口博, 太田能, 吉本雅彦
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2006-279761
    • Filing Date
      2006-10-13
    • Related Report
      2008 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] センサネットワークにおける無線トランシーバ用電圧増幅器2006

    • Inventor(s)
      三上真司, 川口博, 太田能, 吉本雅彦
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2007-035223
    • Filing Date
      2006-12-05
    • Related Report
      2008 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] データ通信スケジューリング方式およびそれを用いたセンサネットワークシステム2006

    • Inventor(s)
      松田隆志, 川口博, 太田能, 吉本雅彦
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2006-279760
    • Filing Date
      2006-10-13
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] センサネットワークシステム及びメディアアクセス制御方法2006

    • Inventor(s)
      一圓真澄, 川口博, 太田能, 吉本雅彦
    • Industrial Property Rights Holder
      神戸大学
    • Industrial Property Number
      2006-279761
    • Filing Date
      2006-10-13
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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