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Research on Perpetual Wireless Sensor Networks enabled by Wireless Power Transfer

Research Project

Project/Area Number 22680004
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Computer system/Network
Research InstitutionThe University of Tokyo

Principal Investigator

KAWAHARA Yoshihiro  東京大学, 情報理工学(系)研究科, 准教授 (80401248)

Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥23,270,000 (Direct Cost: ¥17,900,000、Indirect Cost: ¥5,370,000)
Fiscal Year 2013: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2010: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Keywordsセンサネットワーク / 無線電力伝送 / センサネット / ユビキタス / 電磁界共振結合 / エナジーハーベスティング
Research Abstract

This research aims at realizing a new information infrastructure that allows sharing energy among sensor nodes as well as data. This system solves the energy supply problem that is considered as a barrier to penetrate wireless sensor networks. We have established a theory to design a resonator and match the impedance of the resonators. We also showed the performance of a modulation scheme that allows to send the data and power simultaneously.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (45 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (33 results) (of which Invited: 4 results) Remarks (2 results) Patent(Industrial Property Rights) (4 results) (of which Overseas: 1 results)

  • [Journal Article] Characteristic Analysis of Double Spiral Resonator for Wireless Power Transmission2014

    • Author(s)
      Wei Wei, Yoshihiro Kawahara, Naoki Kobayashi, Tohru Asami
    • Journal Title

      Antennas and Propagation, IEEE Transactions on

      Volume: Vol62, Issue1 Pages: 411-419

    • Related Report
      2013 Final Research Report
  • [Journal Article] Characteristic Analysis of Double Spiral Resonator for Wireless Power Transmission2014

    • Author(s)
      Wei Wei, Yoshihiro Kawahara, Naoki Kobayashi, Tohru Asami
    • Journal Title

      IEEE Transactions on Antennas and Propagation

      Volume: 62 Issue: 1 Pages: 411-419

    • DOI

      10.1109/tap.2013.2287521

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ambient RF Energy Harvesting Sensor Device With Capacitor-Leakage-Aware Duty Cycle Control2013

    • Author(s)
      R. Shigeta, T. Sasaki, D. M. Quan, Y. Kawahara, R. Vyas, M. M. Tentzeris, and T. Asami
    • Journal Title

      IEEE Sensors Journal

      Volume: 13 Issue: 8 Pages: 2973-2983

    • DOI

      10.1109/jsen.2013.2264931

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Virtualizing Power Cords by Wireless Power Transmission and Energy Harvesting2013

    • Author(s)
      Y. Kawahara, W. Wei, Y. Narusue, R. Shigeta, T. Asami, M. Tentzeris
    • Journal Title

      Proc. IEEE Radio Wireless Week

      Volume: - Pages: 37-39

    • DOI

      10.1109/rws.2013.6486633

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impedance Matching Method for Any-Hop Straight Wireless Power Transmission Using Magnetic Resonance2013

    • Author(s)
      Y. Narusue, Y. Kawahara, T. Asami
    • Journal Title

      Proc. IEEE Radio Wireless Week

      Volume: - Pages: 193-195

    • DOI

      10.1109/rws.2013.6486685

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Novel Inkjet-printed Ferromagnetic-based Solutions for Miniaturized Wireless Power Transfer (WPT) Inductors and Antennas2012

    • Author(s)
      H. Lee, M. Tentzeris, Y. Kawahara, A. Georgiadis
    • Journal Title

      Proc. International Symposium on Antennas and Propagation

      Volume: - Pages: 14-17

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Performance Evaluation of Multilevel ASK Communication for a Multi-hop Wireless Resonance System2014

    • Author(s)
      R. Kobayashi, Y. Narusue, W. Wei, Y. Kawahara, T. Asami
    • Organizer
      IEEE WPTC 2014
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2013 Annual Research Report
  • [Presentation] Power Harvesting from Microwave Oven Electromagnetic Leakage2013

    • Author(s)
      Y. Kawahara, X. Bian, R. Shigeta, R. Vyas, M. M. Tentzeris, and T. Asami
    • Organizer
      The 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2013)
    • Place of Presentation
      Zurich, CH
    • Related Report
      2013 Final Research Report
  • [Presentation] Hercules: 平面上での無線電力共有実現のための再構成可能な磁界共振結合モジュールの設計2013

    • Author(s)
      成末義哲, 川原圭博, 浅見徹
    • Organizer
      情処研報
    • Related Report
      2013 Final Research Report
  • [Presentation] Experimental Analysis of Double Spiral Resonator for Wireless Power Transmission2013

    • Author(s)
      W. Wei, Y. Kawahara, T. Asami
    • Organizer
      Proc. IEEE WPTC
    • Place of Presentation
      Perugia, Italy
    • Related Report
      2013 Final Research Report
  • [Presentation] Virtualizing Power Cords by Wireless Power Transmission and Energy Harvesting2013

    • Author(s)
      Y. Kawahara, W. Wei, Y. Narusue, R. Shigeta, T. Asami, M. Tentzeris
    • Organizer
      Proc. IEEE Radio Wireless Week
    • Place of Presentation
      Austin, TX, U.S.A
    • Related Report
      2013 Final Research Report
  • [Presentation] Impedance Matching Method for Any-Hop Straight Wireless Power Transmission Using Magnetic Resonance2013

    • Author(s)
      Y. Narusue, Y. Kawahara, T. Asami
    • Organizer
      Proc. IEEE Radio Wireless Week
    • Place of Presentation
      Austin, TX, U.S.A
    • Related Report
      2013 Final Research Report
  • [Presentation] Experimental Analysis of Double Spiral Resonator for Wireless Power Transmission2013

    • Author(s)
      W. Wei, Y. Kawahara, T. Asami
    • Organizer
      IEEE WPTC 2013
    • Place of Presentation
      Perugia, Italy
    • Related Report
      2013 Annual Research Report
  • [Presentation] Hercules: 平面上での無線電力共有実現のための再構成可能な磁界共振結合モジュールの設計2013

    • Author(s)
      成末義哲,川原圭博,浅見徹
    • Organizer
      情報処理学会研究報告
    • Place of Presentation
      東京,青山学院大学青山キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 磁界共振結合型無線給電のための漏洩電磁界を打ち消した共振器の設計2013

    • Author(s)
      成末義哲,川原圭博,浅見徹
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      福岡、福岡工業大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 磁界共振によるマルチホップ型無線電力伝送システムにおける 立ち上がり時間による通信速度の試算2013

    • Author(s)
      小林亮介,成末義哲,川原圭博,浅見徹
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      福岡、福岡工業大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 磁界共振結合型無線電力伝送を用いたパワーシェアリングシート2013

    • Author(s)
      成末義哲,川原圭博,浅見徹
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岐阜市・岐阜大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Characteristic Analysis of Double-Side Spiral Resonators for Wireless Power Transmission Applications2012

    • Author(s)
      W.Wei, N.Kobayashi, H.Fukuda, T.Tsukagoshi, Y.Kawahara, T.Asami
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岡山県
    • Year and Date
      2012-03-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 磁界共振結合型無線電力伝送システムにおける任意ホップで高効率給電可能な共振器配置手法2012

    • Author(s)
      成末義哲, 川原圭博, 浅見徹
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岡山県
    • Year and Date
      2012-03-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 中継器を伴う磁界共振結合型無線電力伝送のためのホップ数可変インピーダンス整合手法2012

    • Author(s)
      成末義哲, 川原圭博, 浅見徹
    • Organizer
      信学技報
    • Related Report
      2013 Final Research Report
  • [Presentation] Maximizing Wireless Power Transmission Efficiency with Linear Deployment Resonator Array and Band Pass Filter Theory2012

    • Author(s)
      W.Wei, T. Miyasaka, Y. Kawahara, T. Asami
    • Organizer
      Adjunct Proc. of Pervasive 2012
    • Place of Presentation
      Newcastle, UK
    • Related Report
      2013 Final Research Report
  • [Presentation] System Design for Energy Harvesting Wireless Sensor Networks2012

    • Author(s)
      Y. Kawahara
    • Organizer
      Proc. IEEE International Microwave Symposium
    • Place of Presentation
      Workshop Proceedings
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Characteristic Analysis on Double Side Spiral Resonator ' s Thickness Effect on Transmission Efficiency for Wireless Power Transmission2012

    • Author(s)
      W. Wei, Y. Narusue, Y. Kawahara, N. Kobayashi, H. Fukuda, T. Tsukagoshi and T. Asami
    • Organizer
      信学技報
    • Related Report
      2013 Final Research Report
  • [Presentation] Maximizing Wireless Power Transmission Efficiency with Linear Deployment Resonator Array and Band Pass Filter Theory2012

    • Author(s)
      W.Wei, T. Miyasaka, Y. Kawahara, T. Asami
    • Organizer
      Pervasive 2012
    • Place of Presentation
      Newcastle University, UK
    • Related Report
      2012 Annual Research Report
  • [Presentation] Characteristic Analysis on Double Side Spiral Resonator’s Thickness Effect on Transmission Efficiency for Wireless Power Transmission2012

    • Author(s)
      W. Wei, Y. Narusue, Y. Kawahara, N. Kobayashi, H. Fukuda, T. Tsukagoshi and T. Asami
    • Organizer
      電子情報通信学会 無線電力伝送時限研究専門委員会
    • Place of Presentation
      京都府宇治市・京都大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 磁界共振結合型2D給電のための 電流に着目した位置ずれに強い設計手法2012

    • Author(s)
      成末義哲,川原圭博,小林直樹,福田浩司,塚越常雄,浅見徹
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      富山市・富山大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Inkjet-Printed Perpetual Flexible Sensors Powered by RF Energy Harvesting2012

    • Author(s)
      Y. Kawahara
    • Organizer
      Energy Harvesting & Storage USA 2012
    • Place of Presentation
      Hyatt Regency Hotel, Washington DC, U.S.A.
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 環境電波からのエネルギーハーベスティングとセンサネットワーク応用2012

    • Author(s)
      川原圭博
    • Organizer
      ワイヤレステクノロジーパーク,エネルギーハーベストセミナー
    • Place of Presentation
      横浜市・パシフィコ横浜
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 磁界共振結合を利用した直線状マルチホップ無線電力伝送における通信速度の試算2011

    • Author(s)
      成末義哲, 宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      北海道
    • Year and Date
      2011-09-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] ユビキタスコンピューティングのためのエナジーハーベスティング技術2011

    • Author(s)
      川原圭博
    • Organizer
      電子情報通信学会AN研究会
    • Place of Presentation
      東京(招待講演)
    • Year and Date
      2011-05-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] エナジーハーベスティングWSN における電力管理手法が通信特性に与える影響の検討2011

    • Author(s)
      宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      電子情報通信学会 総合大会
    • Place of Presentation
      東京都市大(東京都)
    • Year and Date
      2011-03-16
    • Related Report
      2013 Final Research Report
  • [Presentation] エナジーハーベスティングWSNにおける電力管理手法が通信特性に与える影響の検討2011

    • Author(s)
      宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      電子情報通信学会 総合大会
    • Place of Presentation
      東京都市大(東京都)
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 磁界共振結合による二次元無線電力伝送方式における仮想パス制御方式2010

    • Author(s)
      宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      電子情報通信学会 ソサイエティ大会
    • Place of Presentation
      大阪府立大(大阪)
    • Year and Date
      2010-09-14
    • Related Report
      2013 Final Research Report 2010 Annual Research Report
  • [Presentation] エナジーハーベスティングWSN における電力管理手法が通信特性に与える影響の検討2010

    • Author(s)
      宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      情報処理学会 ユビキタスコンピューティング研究会
    • Place of Presentation
      筑波大(茨城県)
    • Year and Date
      2010-07-15
    • Related Report
      2013 Final Research Report
  • [Presentation] エナジーハーベスティングWSNにおける電力管理手法が通信特性に与える影響の検討2010

    • Author(s)
      宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      情報処理学会 ユビキタスコンピューティング研究会
    • Place of Presentation
      筑波大(茨城県)
    • Year and Date
      2010-07-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 磁界共振結合式マルチホップ無線電力伝送方式の解析と評価2010

    • Author(s)
      澤上佳希, 宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      分散, 協調とモバイルシンポジウム(DICOMO 2010)
    • Place of Presentation
      水明館(岐阜県)
    • Year and Date
      2010-07-07
    • Related Report
      2013 Final Research Report
  • [Presentation] 磁界共振結合式マルチホップ無線電力伝送方式の解析と評価2010

    • Author(s)
      澤上佳希, 宮坂拓也, 川原圭博, 浅見徹
    • Organizer
      情報処理学会 マルチメディア,分散,協調とモバイルシンポジウム(DICOMO 2010)
    • Place of Presentation
      水明館(岐阜県)
    • Year and Date
      2010-07-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中継器を伴う磁界共振結合型無線電力伝送のためのホップ数可変インピーダンス整合手法

    • Author(s)
      成末義哲,川原圭博,浅見徹
    • Organizer
      電子情報通信学会 無線電力伝送時限研究専門委員会
    • Place of Presentation
      東京・情報通信研究機構
    • Related Report
      2012 Annual Research Report
  • [Presentation] Inkjet-Printed Perpetual Flexible Sensors Powered by RF Energy Harvesting

    • Author(s)
      Y. Kawahara
    • Organizer
      US Japan Society for the Promotion of Science Alumni Association 3rd Multidisciplinary Science Forum
    • Place of Presentation
      Chapman university, Orange, U.S.A.
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Remarks] ホームページ

    • URL

      http://www.akg.t.u-tokyo.ac.jp/

    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.akg.t.u-tokyo.ac.jp/publications

    • Related Report
      2011 Annual Research Report
  • [Patent(Industrial Property Rights)] 電力供給装置2013

    • Inventor(s)
      小林直樹, 福田浩司, 成末 義哲, 川原 圭博, 浅見徹
    • Industrial Property Rights Holder
      日本電気, 東京大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-08-23
    • Related Report
      2013 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 電力供給装置2012

    • Inventor(s)
      川原圭博,成末義哲,浅見徹,小林直樹,福田浩司
    • Industrial Property Rights Holder
      川原圭博,成末義哲,浅見徹,小林直樹,福田浩司
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-08-24
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 無線電力伝送装置2010

    • Inventor(s)
      浅見徹, 川原圭博, 宮坂拓也, 澤上佳希, 西本寛
    • Industrial Property Rights Holder
      東京大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2010-08-30
    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] 無線電力伝送装置2010

    • Inventor(s)
      浅見徹, 川原圭博、宮坂拓也、澤上佳希、西本寛
    • Industrial Property Rights Holder
      東京大学
    • Filing Date
      2010-08-30
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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