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環境電磁工学(EMC)の体系化と評価技術の総合研究

Research Project

Project/Area Number 05352030
Research Category

Grant-in-Aid for Co-operative Research (B)

Allocation TypeSingle-year Grants
Research Field Environmental dynamic analysis
Research InstitutionTohoku University

Principal Investigator

高木 相  東北大学, 大学院・情報科学研究科, 教授 (30005235)

Co-Investigator(Kenkyū-buntansha) 越後 宏  東北学院大学, 工学部, 教授 (40005426)
芳野 赳夫  電気通信大学, 電気通信学部, 教授 (90017301)
早川 正士  電気通信大学, 電気通信学部, 教授 (80023688)
上 芳夫  電気通信大学, 電気通信学部, 教授 (90017434)
Project Period (FY) 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1993: ¥2,300,000 (Direct Cost: ¥2,300,000)
Keywords環境電磁工学 / EMC / 国際会議 / 国際シンポジウム / 電磁波 / 生体効果 / イミュニティ / 雑音
Research Abstract

1.環境電磁工学(EMC)は、電磁エネルギーに起因する各方面での未解決の現象を取り扱う学問分野であり、生体に与える影響や、磁界の効果、静電気による電子装置の故障、超過密の電子機器における不要な電磁エネルギーの漏洩と不要な相互結合、雑音電波による通信障害など、多くの課題を含んでいる。約20年前よりEMCの社会的重大性が指摘され、解決のためのEMC技術の発展が嘱望されてきた。 2.本研究では、平成6年5月にわが国において開催される1994年環境電磁工学(EMC)国際シンポジウムの学術的側面での準備を行うことを主たる目的とした。すなわちEMC関連技術と研究課題について企画調査を行い、最近の研究で得られた知見を整理し、今後の研究課題を明確にした。これまでのEMC技術を整理統合するとともに、評価技術を確立し、今後のEMC研究の方向付けを行うために総合的な知見と広い視野が必要であり、本研究組織には国内の主要なEMC関連研究者26名が広範囲の学術分野から参画した。 3.上記の目的で研究分担者が一堂に会して、調査結果について報告、意見交換を行う全体会議を平成6年2月と3月の2回開催した。また、各研究分担者との連絡と研究調査の調整を行う幹事会を平成5年6月から平成6年2月までに9回開催した。 4.本研究によるEMC関連技術の整理統合化と新しい課題の提案は、生体効果、イミュニティ、プリント配線板、スキャッタリングなどを中心に、網羅的に行われた。体系化された知見は、1994年EMC国際シンポジウムにおいて、ワークショップ等の形式で各研究分担者が発表する。また、収集した研究課題の一覧を編集・印刷し、研究分担者および国際シンポジウムの関係者等へ配付した。

Report

(1 results)
  • 1993 Annual Research Report
  • Research Products

    (54 results)

All Other

All Publications (54 results)

  • [Publications] Osamu Fujiwara: "An Analysis of potential Attenuation process for charged human body" 1994 International Symposium on Electromagnetic Compatibility. 17P4 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Yasutaka Shimizu: "Approximation and accuracy of shielding effectiveness calculated by sheet resistivity" 1994 International Symposium on Electromagnetic Compatibility. 17P5 2 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shuichi Nitta: "The noise induced on the wiring installed on the frame due to ground potential variation" 1994 International Symposium on Electromagnetic Compatibility. 17P5 7 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Takeo Yoshino: "The study of radiation and transmission mechanisms of seismogenic EM emission by statistical analysis" 1994 International Symposium on Electromagnetic Compatibility. 18A4 4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Hiroshi Inoue: "Noise of static induction transistor for low power communication in the range of 5 to 100 MHz" 1994 International Symposium on Electromagnetic Compatibility. 18P1 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Masashi Hayakawa: "Study of propagation mechanism of low latitude whistlers based on the direction finding measurement" 1994 International Symposium on Electromagnetic Compatibility. 18P4 3 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Yasumitsu Miyazaki: "Microwave and laser scattering studies for electromagnetie compatibility problem in mobile communication and broadcasting systems" 1994 International Symposium on Electromagnetic Compatibility. 18P4 8 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Yasutaka Shimizu: "Designing multi-layer wave absorber for oblique incident by point frequency matching method" 1994 International Symposium on Electromagnetic Compatibility. 19A2 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Yasumitsu Miyazaki: "Field matching and noise filtering by inhomogeneous waveguide components using conformal mapping" 1994 International Symposium on Electromagnetic Compatibility. 19P4 6 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Masashi Hayakawa: "A new direction finding method for magnetospheric VLF/ELF radio waves" 1994 International Symposium on Electromagnetic Compatibility. 19P4 10 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shuichi Nitta: "Noises on power line supplied thru. rotating-slide contacts" 1994 International Symposium on Electromagnetic Compatibility. 18A6PS1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] S.MINEGISHI: "Current Transient Process Caused by Interrupting Current on a Transmission Line" 1994 International Symposium on Electromagnetic Compatibility. 17P1 2 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] S.ISHIGAMI: "Measurements of Fast Transient Electric Fields in the Vicinity of Short Gap Discharges" 1994 International Symposium on Electromagnetic Compatibility. 17P4 8 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.OHBA: "Low-pass Filters Using Nonuniform Transmission Lines Represented by Lumped Brune-type Section and Uniform Transmission Line" 1994 International Symposium on Electromagnetic Compatibility. 18A3 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] J.WANG: "An Experimental Study on Electromagnetic Imaging of Two-dimensional Dielectric Objects" 1994 International Symposium on Electromagnetic Compatibility. 18A4 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.TAKETOMI: "Air Void Detection Using Monopulse Type Subsurface Radar" 1994 International Symposium on Electromagnetic Compatibility. 18A4 2 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] A.RAJHI: "EM Energy in a Multirelaxed Biological Tissue" 1994 International Symposium on Electromagnetic Compatibility. 18A5 2 (1994)

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      1993 Annual Research Report
  • [Publications] K.BABA: "A Broad-band Time-Domain Spectroscopy for Biological Effects of Electromagnetic waves." 1994 International Symposium on Electromagnetic Compatibility. 18A5.3 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.MIYASHITA: "Simulation of Spectral Profile of Electromagnetic Emission from a Signal Line on a Printed Circuit Board" 1994 International Symposium on Electromagnetic Compatibility. 18P2 6 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] O.WADA: "Prediction of Near-field Electromagnetic Emission from a Digital Circuit Board on Resonance Characteristics" 1994 International Symposium on Electromagnetic Compatibility. 18P2 7 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] C.FURUYA: "Crosstalk between Printed Patterns for High Spead Logic Circuits" 1994 International Symposium on Electromagnetic Compatibility. 18P2 8 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.SHINOZUKA: "Circuit-Concept Approach to Radiation from a Finite-Length Printed-Pattern with Bents" 1994 International Symposium on Electromagnetic Compatibility. 18P2 9 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUZUKI: "On the Two Non-gaussian Noise Models; the Composite Noise and the Class A Noise" 1994 International Symposium on Electromagnetic Compatibility. 18P3 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.ISHIDA: "An Iterative Algorithm for One-Dimensional Problems in Inverse Scattering" 1994 International Symposium on Electromagnetic Compatibility. 18P4.4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.KUDOU: "On Effects of Rainfall and Airplanes on a VSAT Satellite Communication System" 1994 International Symposium on Electromagnetic Compatibility. 18P4 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.MASUDA: "Plane Wave Scattering by an Infinite Conducting Elliptic Cylinder near a Perfect Conducting Plane" 1994 International Symposium on Electromagnetic Compatibility. 18P4 6 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] J.SONODA: "Dynamic Characteristics of Electromagnetic Scattering of Pulse Wave by Buried Object Using FD-TD Method" 1994 International Symposium on Electromagnetic Compatibility. 18P4 7 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.HIRAI: "Double-Layer Ferrite Absorber Specially Designed for Lined Anechoic Chamber for EMI/EMS Testing" 1994 International Symposium on Electromagnetic Compatibility. 19A2 4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.KOTSUKA: "Broad Band Changing of Matching Frequency Characteristics by Magnetized Combination Ferrite" 1994 International Symposium on Electromagnetic Compatibility. 19A2 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] S.MIYAMOTO: "A Design of BPSK Receiver Using the Dependence between Quadrature Components of Class-A Impulsive Noise" 1994 International Symposium on Electromagnetic Compatibility. 19A3.2 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.TERADA: "Dosimetry in Tissue Irradiated by Near Electromagnetic Fields" 1994 International Symposium on Electromagnetic Compatibility. 19A5 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.YOSHINO: "The Electrostatic Shielding Effect for Biological Safety of VDT Operators" 1994 International Symposium on Electromagnetic Compatibility. 19A5 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] R.KOGA: "Radiation from Packaged Integrated Circuit" 1994 International Symposium on Electromagnetic Compatibility. 19A6 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.KOTSUKA: "Proposal for a Code-sensing-communication System from an EMC Viewpoint" 1994 International Symposium on Electromagnetic Compatibility. 19P1 3 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] K. TSUKAMOTO: "An Analog-to-redundant Binary Code Converter" 1994 International Symposium on Electromagnetic Compatibility. 19P1 6 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.HSU: "The Influences of Heatsink on Noise Immunity of Integrated Circults" 1994 International Symposium on Electromagnetic Compatibility. 19P2.4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] A.MUTOH: "High-Frequency Characteristics of Superconducting Wire" 1994 International Symposium on Electromagnetic Compatibility. 19P2 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.UH: "A New Technology for Highly Reliable Signal Transmission System based on a Spatial Signal Distribution" 1994 International Symposium on Electromagnetic Compatibility. 19P2 6 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.TANAKA: "Subjective Evaluation Tests of the Effects of Non-Gaussian Noise on TV Picture Degradation" 1994 International Symposium on Electromagnetic Compatibility. 19P2 7 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.NANBU: "The Effective Dielectric Constant of the Composite Medium Composed of Many Lossy Dielectric Spheres Embedded in a Background Medium" 1994 International Symposium on Electromagnetic Compatibility. 19P4 1 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Y.HOBARA: "Lightning and Whistler Waves in the Jovian Ionosphere and Magnetosphere" 1994 International Symposium on Electromagnetic Compatibility. 19P4 3 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] S.SHIMAKURA: "Ground-based Direction Finding of VLF Radio Waves based on the Wave Distribution Function: Solution Independent of Wave Polarisations" 1994 International Symposium on Electromagnetic Compatibility. 19P4.4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] S.SHIMAKURA: "Observation of the Height of the Lower Ionosphere Based on the Propagation Characterigtics of Tweek Atmospherics" 1994 International Symposium on Electromagnetic Compatibility. 19P4 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.OMID: "Excitation of EM Waves by Current Sourve Sheets in the Earth's Ionospere" 1994 International Symposium on Electromagnetic Compatibility. 19P4 7 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] N.SHIMA: "Lightning-induced Particle Precipitations Based on the Wave and Particle Measurements" 1994 International Symposium on Electromagnetic Compatibility. 19P4 8 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.OHTA: "Location of Causative Atmospherics of Whistlers at One Station" 1994 International Symposium on Electromagnetic Compatibility. 19P4 9 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.IIDA: "Measurements of Antenna Factor of Dipole Antenna on a Ground Plane by a 3-antenna Method" 1994 International Symposium on Electromagnetic Compatibility. 19P6 7 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] O.IGARASHI: "EMC by Using Resin Material Having Metallic Layers" 1994 International Symposium on Electromagnetic Compatibility. 17P6PS 4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] J.WANG: "Measurement of Current Induced in Human Body for RF Exposure" 1994 International Symposium on Electromagnetic Compatibility. 18A6PS 2 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.TANIGUCHI: "Thermal Deformation Analysis on Printed Circuit Board by Means of Holographic Technology" 1994 International Symposium on Electromagnetic Compatibility. 18A6PS 3 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.TANAKA: "Subjective Evaluation of TV Picture Degradation Using a Composite Noise Generator(CNG)" 1994 International Symposium on Electromagnetic Compatibility. 18A6PS 4 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.TSUGAWA: "Spectrum Pattern Analysis-Extraction of Impulse Noise-" 1994 International Symposium on Electromagnetic Compatibility. 18A6PS 5 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.BABA: "Time Domain Refrectometry for EMC" 1994 International Symposium on Electromagnetic Compatibility. 18A6PS 6 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 高木 相: "EMC '94/SENDAIの進捗・経過報告" 電子情報通信学会技術研究報告. EMCJ93. (1994)

    • Related Report
      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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