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Development of Design System for Metallic Guiding Devices Coping with High-Speed Transmission of Digital Signals

Research Project

Project/Area Number 15560299
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionKumamoto University

Principal Investigator

MATSUSHIMA Akira  Kumamoto University, Department of Electrical and Computer Engineering, Associate Professor, 工学部, 助教授 (70157303)

Co-Investigator(Kenkyū-buntansha) NISHIMOTO Masahiko  Kumamoto University, Department of Electrical and Computer Engineering, Professor, 工学部, 教授 (60198520)
FUKUSAKO Takeshi  Kumamoto University, Department of Electrical and Computer Engineering, Associate Professor, 工学部, 助教授 (90295121)
SUYAMA Taikei  Kumamoto University, Department of Electrical and Computer Engineering, Research Assistant, 工学部, 助手 (70336204)
Project Period (FY) 2003 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2004: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2003: ¥2,600,000 (Direct Cost: ¥2,600,000)
KeywordsMetallic Guide / Digital Signals / Numerical Analysis / Metallic lens / Diffraction Gratings / Rough metallic surface / Isolators / Buried Targets / 伝送線路 / 金属回折格子 / Java言語
Research Abstract

According to the development of semiconductor technology, digital signals used for communication equipments nowadays reach the 5-10 Gbps class. Testing systems for this kind of high-speed transmission have been tried to construct. Among them, metallic guiding devices are believed to play important roles even when the bit rate grows several times in the near future. This is because metals can be processed economically and with accuracy, and further, they do not need optical-electrical transformers in the integrated circuits. Based on this situation, the present research aims at the development of element techniques for overcoming difficulties related to this class of transmission, the development of accurate simulation methods that combine the electromagnetic and circuit theories, and the application of the above to various concrete guides. Treated simulation techniques include the integral equation method, the mode matching method, and the equivalent source method, and so on. These are used to attack the following problems. (1)The analysis, design, fabrication, and evaluation of guiding devices and antennas of high quality : parallel plate metallic lenses, coaxial cables, isolators, generators of circular polarization, metallic gratings, and dielectric gratings. (2)The investigation of properties of electromagnetic wave absorbers of pyramidal shape, which is a useful material for elimination undesired noises of digital signals. (3)The computation of conductor losses due to the roughness of metallic surfaces, which is one of the difficulties in high frequency transmission. (4)The incorporation of the developed numerical method to the signal processing algorithm for exploring buried targets. For these two years, the fundamental routine to construct the designing system has been almost established. This process unifies the process from design to packaging, and enables us to reduce the time and economical cost. It is easy to extend and improve the system in the future.

Report

(3 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • Research Products

    (23 results)

All 2005 2004 2003 Other

All Journal Article (17 results) Publications (6 results)

  • [Journal Article] 導体粗面における電力損失と局所表面インピーダンス2005

    • Author(s)
      松島 章, 中田勝哉
    • Journal Title

      電子情報通信学会論文誌C J88-C(印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Application of integral equation method to metal-plate lens structures2005

    • Author(s)
      A.Matsushima, Y.Nakamura, S.Tomino
    • Journal Title

      Progress In Electromagnetics Research PIER 54

      Pages: 245-262

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 細線集合で形成された同軸ケーブルの特性インピーダンスに対する近似公式2005

    • Author(s)
      松島 章, 松野繁宏, 海野大樹
    • Journal Title

      電子情報通信学会論文誌C J88-C(印刷中)

    • NAID

      10016797406

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Power loss and local surface Impedance associated with conducting rough interfaces2005

    • Author(s)
      A.Matsushima, K.Nakata
    • Journal Title

      The IEICE Trans.on Electronics(Japanese Edition) Vol.J88-C(in press)

    • NAID

      10016797282

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Application of integral equation method to metal-plate Lens structures2005

    • Author(s)
      A.Matsushima, Y.Nakamura, S.Tomino
    • Journal Title

      Progress In Electromagnetics Research Vol.PIER 54

      Pages: 245-262

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Approximate formula for the characteristic impedance of coaxial cables composed of wire strands2005

    • Author(s)
      A.Matsushima, S.Matsuno, T.Unno
    • Journal Title

      The IEICE Trans.on Electronics(Japanese Edition) Vol.J88-C(in press)

    • NAID

      10016797406

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 誘電体円柱格子の等価回路パラメータ2005

    • Author(s)
      松島 章
    • Journal Title

      電子情報通信学会論文誌C J88-C(印刷中)

    • NAID

      110003203677

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Application of Integral Equation Method to Metal-Plate Lens Structures2005

    • Author(s)
      A.Matsushima, Y.Nakamura, S.Tomino
    • Journal Title

      Journal of Electromagnetic Waves and Applications 19(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] GPR Data procession for classification of buried targets under rough ground surface2004

    • Author(s)
      M.Nishimoto, S.Ueno
    • Journal Title

      電気学会研究会資料(電磁界理論) EMT-04-88

      Pages: 93-98

    • NAID

      10013609130

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] GPR data procession for classification of buried targets under rough ground surface2004

    • Author(s)
      M.Nishimoto, S.Ueno
    • Journal Title

      IEE Japan Technical Report(Electromagnetic Theory) Vol.EMT-04-88

      Pages: 93-98

    • NAID

      10013609130

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 粗い地表面下に埋設されたターゲットの識別のためのGPRデータ処理2004

    • Author(s)
      西本昌彦, 上野修一
    • Journal Title

      電気学会 電磁界理論研究会資料 EMT-04-83

      Pages: 1-6

    • NAID

      10013609130

    • Related Report
      2004 Annual Research Report
  • [Journal Article] リチウムフェライトを用いたアイソレータの試作2004

    • Author(s)
      福山恭平, 福迫 武, 三田長久
    • Journal Title

      電子情報通信学会 研究技術報告(マイクロ波) MW2004-181

      Pages: 19-23

    • NAID

      110003205036

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 連続蓄積法を用いた最小2乗問題の解法-回折格子による散乱問題への適用-2004

    • Author(s)
      大津道歳, 奥野洋一, 松島 章, 周山大慶, 松田豊稔
    • Journal Title

      電気学会 電磁界理論研究会資料 EMT-04-74

      Pages: 1-6

    • NAID

      10013608991

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Numerical analysis of the problem of plane-wave diffraction from deep grating2003

    • Author(s)
      D.Z.Zhou, Y.Okuno, A.Matsushima
    • Journal Title

      Proc.Progress In Electromagnetics Symposium 2003 1

      Pages: 571-571

    • NAID

      10013970880

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Generation of circular polarization using rectangular waveguide with L-type probe2003

    • Author(s)
      T.Fukusako, K.Okuhata, K.Yanagawa, N.Mita
    • Journal Title

      IEICE Trans.Commun. E86-B

      Pages: 2246-2249

    • NAID

      110003221967

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Numerical analysis of the problem of plane-wave diffraction from deep grating2003

    • Author(s)
      T.Suyama, Y.Okuno, A.Matsushima
    • Journal Title

      Proc.Progress In Electromagnetics Symposium 2003 Vol.1

      Pages: 571-571

    • NAID

      10013970880

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Generation of circular polarization using rectangular waveguide with L-type probe2003

    • Author(s)
      T.Fukusako, K.Okuhata, K.Yanagawa, N.Mita
    • Journal Title

      IEICE Trans.Commun. Vol.E86-B

      Pages: 2246-2249

    • NAID

      110003221967

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] 松島 章, 東 剛史: "粗い金属表面における電力損失の計算"電子情報通信学会 研究技術報告(マイクロ波). MW2003-162. 63-68 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 松島 章, 中村友美, 中川宗俊: "平行平板金属レンズの数値解析と測定"2004年 電子情報通信学会 総合大会 講演論文集. C-1-19. 19-19 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 西本昌彦, 下憲一郎, 生野浩正: "地中レーダ応答の系列情報を用いた地中埋設物の探査・識別"2003年 電気関係学会 九州支部連合大会 講演論文集. 1-1 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Fukusako, A.Imahase, N.Mita: "Polarization characteristics of patch antenna using in-plane and weakly biased ferrite substrate"IEEE Trans.Antenna & Propagation. AP-52. 325-327 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] D.K.Jung, T.Fukusako, N.Kitamura, N.Mita, C.S.Ha: "Polarization switchable Microstrip Antenna using PIN diodes"IEICE Trans.Communication. E87-B. 152-157 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 周山大慶, 大津道歳, 松島 章, 奧野洋一: "深い2次元正弦波状金属回折格子による平面波散乱の数値解析"2004年 電子情報通信学会 総合大会 講演論文集. C-1-24. 21-21 (2004)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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