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Development of real-time radio-wave power imager by EBG absorber

Research Project

Project/Area Number 21560444
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Measurement engineering
Research InstitutionKanazawa University

Principal Investigator

YAGITANI Satoshi  金沢大学, 電子情報学系, 教授 (30251937)

Research Collaborator YOSHIMURA Yoshiyuki  石川県工業試験場, 電子情報部, 研究主幹
SUGIURA Hirokazu  石川県工業試験場, 電子情報部, 主任技師
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords電波強度分布 / EBG / 電波吸収体 / 電磁環境計測 / 可視化
Research Abstract

A thin electromagnetic band-gap(EBG) absorber was employed to capture the 2-d image of absorbed radio-frequency(RF) power distribution. An EBG absorber tunable in the frequency range of 700 MHz-2. 7 GHz was designed and fabricated, and its absorption performance was analyzed. The 2-d distribution of incident RF power as well as polarization on a 35-cm square area was captured and visualized in real time(every 30 msec).

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (32 results)

All 2011 2010 Other

All Journal Article (11 results) (of which Peer Reviewed: 7 results) Presentation (13 results) Remarks (8 results)

  • [Journal Article] Imaging radio-frequency power distributions by an EBG absorber2011

    • Author(s)
      Yagitani, S., Katsuda, K., Nojima, M., Yoshimura, Y., Sugiura, H.
    • Journal Title

      IEICE Transactionson Communications

      Volume: Vol.E94-B Pages: 2306-2315

    • NAID

      10030187117

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A tunable EBG absorber for radio-frequency power imaging2011

    • Author(s)
      Yagitani, S., Katsuda, K., Tanaka, R., Nojima, M., Yoshimura, Y., Sugiura, H.
    • Journal Title

      Proc. XXX URSI General Assembly and Scientific Symposium

      Volume: (CD-ROM) Pages: 4-4

    • DOI

      10.1109/ursigass.2011.6050776

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 周波数可変型EBG電波吸収体の等価回路による解析2011

    • Author(s)
      勝田啓悟, 八木谷聡, 田中諒, 能島正行, 吉村慶之, 杉浦宏和
    • Journal Title

      電子情報通信学会技術報告

      Volume: (EMCJ) Pages: 85-90

    • NAID

      110008676180

    • Related Report
      2011 Final Research Report
  • [Journal Article] Imaging Radio-Frequency Power Distributions by an EBG Absorber2011

    • Author(s)
      S.Yagitani、K.Katsuda, 他3名
    • Journal Title

      IEICE Transactions on Communications

      Volume: E94-B Issue: 8 Pages: 2306-2315

    • DOI

      10.1587/transcom.E94.B.2306

    • NAID

      10030187117

    • ISSN
      0916-8516, 1745-1345
    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 周波数可変型EBG電波吸収体の等価回路による解析2011

    • Author(s)
      勝田啓悟、八木谷聡, 他4名
    • Journal Title

      電子情報通信学会技術報告

      Volume: EMCJ2010 Pages: 55-90

    • NAID

      110008676180

    • Related Report
      2010 Annual Research Report
  • [Journal Article] A tunable EEG absorber for radio-frequency power imaging2011

    • Author(s)
      S.Yagitani, K.Katsuda, 他4名
    • Journal Title

      Proc.XXX URSI General Assembly and Scientific Symposium

      Volume: in press

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Imaging radio-frequency power distributions by an EEG absorber2011

    • Author(s)
      S.Yagitani, K.Katsuda, 他3名
    • Journal Title

      IEICE Transactions on Communications

      Volume: E94-B in press

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A radio wave field distribution imagerbased on EBG absorber2010

    • Author(s)
      Katsuda, K., Yagitani, S., Morita, S., Nojima, M., Yoshimura, Y., Sugiura, H.
    • Journal Title

      Proc. 2010Asia-Pacific Radio Science Conference

      Volume: (CD-ROM) Pages: 1-1

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] EBG電波吸収体による2次元電波強度分布計測・可視化装置2010

    • Author(s)
      八木谷聡, 勝田啓悟, 清水貴夫, 山中雄介, 森田聖史, 吉村慶之, 杉浦宏和
    • Journal Title

      電子情報通信学会技術報告

      Pages: 47-52

    • NAID

      110008000605

    • Related Report
      2011 Final Research Report
  • [Journal Article] A radio wave field distribution imager based on EBG absorber2010

    • Author(s)
      K.Katsuda, S.Yagitani, 他4名
    • Journal Title

      Proc.2010 Asia-Pacific Radio Science Conference

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EBG電波吸収体による2次元電波強度分布計測・可視化装置2010

    • Author(s)
      八木谷聡、勝田啓悟, 他5名
    • Journal Title

      電子情報通信学会技術報告 EMCJ2009

      Pages: 47-52

    • NAID

      110008000605

    • Related Report
      2009 Annual Research Report
  • [Presentation] EBG構造を持つ周波数可変型電波吸収体の斜め入射特性2011

    • Author(s)
      能島正行,八木谷聡
    • Organizer
      IEEE APS Nagoya Chapter学生発表会
    • Place of Presentation
      金沢工業大学(石川県)
    • Year and Date
      2011-11-05
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] EBG電波吸収体による高周波波源探査システムの検討2011

    • Author(s)
      白木成児,八木谷聡,平木大輔,能島正行,吉村慶之,杉浦宏和
    • Organizer
      平成23年度電気関係学会北陸支部連合大会
    • Place of Presentation
      福井大学(福井県)
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] A tunable EBG absorber forradio-frequency power imaging2011

    • Author(s)
      Yagitani, S., Katsuda, K., Tanaka, R., Nojima, M., Yoshimura, Y., Sugiura, H.
    • Organizer
      XXXURSI General Assembly and Scientific Symposium
    • Place of Presentation
      The Istanbul Convention & Exhibition Centre(トルコ)
    • Year and Date
      2011-08-16
    • Related Report
      2011 Final Research Report
  • [Presentation] A tunable EBG absorber for radio-frequency power imaging2011

    • Author(s)
      S.Yagitani、K.Katsuda, 他4名
    • Organizer
      XXX URSI General Assembly and Scientific Symposium
    • Place of Presentation
      The Istanbul Convention & Exhibition Centre(トルコ)
    • Year and Date
      2011-08-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 周波数可変型EBG電波吸収体の等価回路による解析2011

    • Author(s)
      勝田啓悟,八木谷聡,田中諒,能島正行,吉村慶之,杉浦宏和
    • Organizer
      電子情報通信学会環境電磁工学研究会
    • Place of Presentation
      熊本高等専門学校(熊本県)
    • Year and Date
      2011-01-28
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] A radio wave field distribution imagerbased on EBG absorber2010

    • Author(s)
      Katsuda, K., Yagitani, S., Morita, S., Nojima, M., Yoshimura, Y., Sugiura, H.
    • Organizer
      2010 Asia-Pacific Radio Science Conference
    • Place of Presentation
      富山国際会議場(富山県)
    • Year and Date
      2010-10-24
    • Related Report
      2011 Final Research Report
  • [Presentation] Aradio wave field distribution imager based on EBG absorber2010

    • Author(s)
      K.Katsuda、S.Yagitani, 他4名
    • Organizer
      2010 Asia-Pacific Radio Science Conference
    • Place of Presentation
      富山国際会議場(富山県)
    • Year and Date
      2010-09-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] 波源電流源分布推定・可視化装置の開発2010

    • Author(s)
      森田聖史,八木谷聡,田中栄一
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2010-03-19
    • Related Report
      2011 Final Research Report
  • [Presentation] 波源電流源分布推定・可視化装置の開発2010

    • Author(s)
      森田聖史、八木谷聡、田中栄一
    • Organizer
      電子情報通信学会2010年総合大会
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] EBG電波吸収体の吸収特性の解析(その2)2010

    • Author(s)
      勝田啓悟,八木谷聡,森田聖史,能島正行,吉村慶之,杉浦宏和
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2010-03-17
    • Related Report
      2011 Final Research Report
  • [Presentation] EBG電波吸収体の吸収特性の解析(その2)2010

    • Author(s)
      勝田啓悟、八木谷聡, 他4名
    • Organizer
      電子情報通信学会2010年総合大会
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2010-03-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] EBG電波吸収体による2次元電波強度分布計測・可視化装置2010

    • Author(s)
      八木谷聡,勝田啓悟,清水貴夫,山中雄介,森田聖史,吉村慶之,杉浦宏和
    • Organizer
      電子情報通信学会環境電磁工学研究会
    • Place of Presentation
      琉球大学(沖縄県)
    • Year and Date
      2010-01-21
    • Related Report
      2011 Final Research Report
  • [Presentation] EBG電波吸収体による2次元電波強度分布計測・可視化装置2010

    • Author(s)
      八木谷聡、勝田啓悟, 他5名
    • Organizer
      電子情報通信学会 環境電磁工学研究会
    • Place of Presentation
      琉球大学(沖縄県)
    • Year and Date
      2010-01-21
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://reg.is.t.kanazawa-u.ac.jp/study/visual/top.html

    • Related Report
      2011 Final Research Report
  • [Remarks] 展示会への出展等(1)八木谷聡,電磁波可視化センサ,イノベーション・ジャパン2011(出展), 2011年9月21日~22日,東京国際フォーラム(東京都)

    • Related Report
      2011 Final Research Report
  • [Remarks] (2)八木谷聡,電磁界コンパス,イノベーション・ジャパン2010(出展), 2010年9月29日~10月1日,東京国際フォーラム(東京都)

    • Related Report
      2011 Final Research Report
  • [Remarks] (3)八木谷聡,"見えない電磁波を視る"技術,金沢大学イノベーション創成センター協力会総会(出展), 2010年6月17日, KKRホテル金沢(石川県)

    • Related Report
      2011 Final Research Report
  • [Remarks] (4)八木谷聡,見えない電磁波を視る技術,第159回産学交流サロン(招待講演), 2010年4月23日,横浜メディア・ビジネスセンター(神奈川県)

    • Related Report
      2011 Final Research Report
  • [Remarks] (5)八木谷聡,"見えない電磁波源を視る"技術,金沢大学イノベーションフォーラム2010(招待講演及び出展), 2010年3月8日, KKRホテル金沢(石川県)

    • Related Report
      2011 Final Research Report
  • [Remarks] (6)八木谷聡,電波強度分布計測・可視化装置,イノベーション・ジャパン2009(出展及び講演), 2009年9月16日~18日,東京国際フォーラム(東京都)

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://reg.is.t.kanazawa-u.ac.jp/study/visual/top.html

    • Related Report
      2011 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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