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Theory construction and realization of an extremely small antenna

Research Project

Project/Area Number 21560416
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Communication/Network engineering
Research InstitutionHosei University

Principal Investigator

NAKANO Hisamatsu  法政大学, 理工学部, 教授 (00061234)

Co-Investigator(Kenkyū-buntansha) MIMAKI Hiroaki  法政大学, 理工学部, 専任講師 (60120838)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsアンテナ / 超小型アンテナ / アンテナQ値 / 積分方程式 / インピーダンス整合
Research Abstract

A theoretical method for calculating the characteristics of an extremely small antenna with an arbitrarily shaped structure has been established, where an integral equation is formulated for the current along the antenna conductor. The kernel of this equation does not include calculations of derivatives and integrations, thereby leading to easy treatment with a reduced computation time. The integral equation has been applied to a spiral structure and solved using the method of moments. Based on the obtained results, an extremely small spiral antenna has been realized.

Report

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

    (20 results)

All 2012 2011 2010 2009

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (18 results)

  • [Journal Article] Metamaterial spiral antenna2011

    • Author(s)
      H. Nakano, J. Miyake, M. Oyama, and J. Yamauchi
    • Journal Title

      IEEE Antennas and Wireless Propagation Letters

      Volume: vol.10 Pages: 1555-1558

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Metamaterial spiral antenna2011

    • Author(s)
      Hisamatsu Nakano
    • Journal Title

      IEEE Antennas and Wireless Propagation Letters

      Volume: 10 Pages: 1555-1558

    • DOI

      10.1109/lawp.2011.2181305

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] モノポール給電小型スパイラルアンテナ2012

    • Author(s)
      櫻井, 山内, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岡山大学,工学部一号館第5講義室
    • Year and Date
      2012-03-22
    • Related Report
      2011 Final Research Report
  • [Presentation] 小形2線式スパイラルアンテナの放射特性2012

    • Author(s)
      三牧, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岡山大学,工学部一号館第5講義室
    • Year and Date
      2012-03-22
    • Related Report
      2011 Final Research Report
  • [Presentation] モノポール給電小型スパイラルアンテナ2012

    • Author(s)
      櫻井玄
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2012-03-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 小形2線式スパイラルアンテナの放射特性2012

    • Author(s)
      三牧宏彬
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2012-03-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Natural and metamaterial spiral antennas2012

    • Author(s)
      中野久松
    • Organizer
      IEEE International Workshop on Antenna Technology
    • Place of Presentation
      Arizona, USA(招待講演)
    • Year and Date
      2012-03-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] An electromagnetic metamaterial spiral antenna2011

    • Author(s)
      H. Nakano, J. Miyake, Y. Oishi, H. Oyanagi, and J. Yamauchi
    • Organizer
      2011 International Symposium on Antennas and Propagation
    • Place of Presentation
      Korea
    • Year and Date
      2011-10-27
    • Related Report
      2011 Final Research Report
  • [Presentation] An electromagnetic metamaterial spiral antenna2011

    • Author(s)
      中野久松
    • Organizer
      International Symposium Antennas and Propagation
    • Place of Presentation
      Jeiu, Korea(招待講演)
    • Year and Date
      2011-10-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] 超小型スパイラルアンテナ2011

    • Author(s)
      櫻井, 山内, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東京都市大学,世田谷キャンパス6号館633
    • Year and Date
      2011-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] スパイラル構造を有する小形アンテナ2011

    • Author(s)
      岡田, 山内, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東京都市大学,世田谷キャンパス6号館633
    • Year and Date
      2011-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 超小型スパイラルアンテナ2011

    • Author(s)
      櫻井玄
    • Organizer
      電子情報通信学会 総合大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] スパイラル構造を有する小形アンテナ2011

    • Author(s)
      岡田哲哉
    • Organizer
      電子情報通信学会 総合大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] スパイラル小型アンテナ2010

    • Author(s)
      岡田, 山内, 中野
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      大阪府立大学,中百舌鳥キャンパス,教育機構B3棟117
    • Year and Date
      2010-09-15
    • Related Report
      2011 Final Research Report
  • [Presentation] スパイラル小形アンテナ2010

    • Author(s)
      岡田哲哉
    • Organizer
      電子情報通信学会 ソサイエティ大会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超低姿勢カールアンテナ2010

    • Author(s)
      宇塚, 山内, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東北大学,川内キャンパス講義棟B棟B201
    • Year and Date
      2010-03-18
    • Related Report
      2011 Final Research Report
  • [Presentation] スパイラル形状を用いた小形アンテナ2010

    • Author(s)
      岡田, 山内, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東北大学,川内キャンパス講義棟B棟B201
    • Year and Date
      2010-03-18
    • Related Report
      2011 Final Research Report
  • [Presentation] 超低姿勢カールアンテナ2010

    • Author(s)
      中野久松
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] スパイラル形状を用いた小形アンテナ2010

    • Author(s)
      中野久松
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 超小型スパイラルアンテナ2009

    • Author(s)
      吉田, 山内, 中野
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      愛媛大学,城北地区工学部講義棟3F 33番講義室
    • Year and Date
      2009-03-17
    • Related Report
      2011 Final Research Report

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

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