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Ogawa Koichi  小川 晃一

ORCIDConnect your ORCID iD *help
Researcher Number 60601854
Affiliation (based on the past Project Information) *help 2019 – 2020: 富山大学, 学術研究部工学系, 教授
2018: 富山大学, 大学院理工学研究部(工学), 教授
2013 – 2015: 富山大学, 大学院理工学研究部(工学), 教授
Review Section/Research Field
Principal Investigator
Basic Section 21020:Communication and network engineering-related / Communication/Network engineering
Keywords
Principal Investigator
3次元OTA評価装置 / 歩行人体ファントム / 偏波制御DRレクテナ / 無線充電医療センサー / フェージングエミュレーター / 歩行動作 / フェージングエミュレータ / OTA評価装置 / BANアンテナ
  • Research Projects

    (2 results)
  • Research Products

    (20 results)
  • Co-Researchers

    (1 People)
  •  A study of polarized control DR rectenna for wireless charging medical sensorPrincipal Investigator

    • Principal Investigator
      Ogawa Koichi
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      University of Toyama
  •  A study on the development of a fading emulator for BAN antenna assessmentPrincipal Investigator

    • Principal Investigator
      Ogawa Koichi
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Communication/Network engineering
    • Research Institution
      University of Toyama

All 2021 2020 2018 2015 2014 Other

All Journal Article Presentation

  • [Journal Article] Rice Channel Realization for BAN Over-The-Air Testing Using a Fading Emulator with an Arm-Swinging Dynamic Phantom2015

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Journal Title

      IEICE Trans. Commun.

      Volume: E98.B Issue: 4 Pages: 543-553

    • DOI

      10.1587/transcom.E98.B.543

    • NAID

      130005061813

    • ISSN
      0916-8516, 1745-1345
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] High-Q Characterization of MW-Band Dielectric Resonator Rectenna Using an Equivalent Circuit2021

    • Author(s)
      K. Takakura, K. Honda, K. Ogawa
    • Organizer
      International Symposium on Antennas and Propagation (ISAP2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04130
  • [Presentation] 同軸誘電体共振器レクテナの等価回路化による高効率化検証2020

    • Author(s)
      二木祐樹, 本田和博, 小川晃一
    • Organizer
      電子情報通信学会アンテナ・伝播研究会
    • Data Source
      KAKENHI-PROJECT-18K04130
  • [Presentation] Wireless Power Transmission to a Body-Attached Vital Sensor Considering the Human Walking Motion2018

    • Author(s)
      Futagi Yuki、Honda Kazuhiro、Ogawa Koichi
    • Organizer
      IEEE International Workshop on Electromagnetics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04130
  • [Presentation] 歩行動作を考慮した人体装着センサーの無線電力伝送特性2018

    • Author(s)
      二木祐樹, 本田和博, 小川晃一
    • Organizer
      電子情報通信学会ヘルスケア・医療情報通信技術研究会
    • Data Source
      KAKENHI-PROJECT-18K04130
  • [Presentation] Evaluation of Received Signal Power in On-Body Dynamic Channel Considering Human Walking Motion2018

    • Author(s)
      Futagi Yuki、Hori Tomohiro、Honda Kazuhiro、Ogawa Koichi
    • Organizer
      Progress in Electromagnetics Research Symposium 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04130
  • [Presentation] Analysis of the Body Proximity Cross-Polarization Power Ratio in a Human Walking Motion2015

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      IEEE International Workshop on Electromagnetics (iWEM 2015)
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      2015-11-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] 歩行動作を考慮した人体近傍交差偏波電力比の解析2015

    • Author(s)
      李鯤、本田和博、小川晃一
    • Organizer
      電子情報通信学会 アンテナ・伝播研究会
    • Place of Presentation
      茨城大学 水戸キャンパス
    • Year and Date
      2015-08-27
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] Analysis of the Body Proximity Cross-Polarization Power Ratio in a Human Walking Motion2015

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      Asia-Pacific Microwave Conference (APMC2015)
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2015-12-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] Analysis of the Body Proximity Cross-Polarization Power Ratio in a Human Walking Motion2015

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      電子情報通信学会 2015年ソサイエティ大会
    • Place of Presentation
      東北大学 川内北キャンパス
    • Year and Date
      2015-09-08
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] On-body Polarization-controlled Active Antenna to Enhance Signal Power in Human Dynamic Channels2014

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      2014年電子情報通信学会ソサイエティ大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2014-09-23
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] Experiments of a Polarization-controlled Antenna to Enhance BAN On-body Link in Human Dynamic Channels2014

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      電子情報通信学会 ヘルスケア・医療情報通信技術研究会
    • Place of Presentation
      富山大学
    • Year and Date
      2014-10-23
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] On-body Polarization-controlled Active Antenna to Enhance Signal Power in Human Dynamic Channel2014

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      International Symposium on Antennas and Propagation (ISAP 2014)
    • Place of Presentation
      Kaohsiung, Taiwan
    • Year and Date
      2014-12-03
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] K-factor Dependent Multipath Characterization for BAN-OTA Testing Using a Fading Emulator

    • Author(s)
      K. Li, K. Honda, and K. Ogawa
    • Organizer
      2013 International Symposium on Antennas and Propagation (ISAP2013)
    • Place of Presentation
      Jiangning Exhibition Center, Nanjing, China
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] BAN-OTA Testing Using a Fading Emulator Considering the Variation of K-factor Due to the Dynamic Characteristics of Human Motion

    • Author(s)
      K. Li, K. Honda, K. Ogawa
    • Organizer
      電子情報通信学会 アンテナ・伝播研究会
    • Place of Presentation
      金沢大学サテライトプラザ, 金沢
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] 床がBANアンテナの放射指向特性に与える影響解析

    • Author(s)
      本田和博, 李鯤, 小川晃一
    • Organizer
      電子情報通信学会 2013年ソサイエティ大会
    • Place of Presentation
      福岡工業大学, 福岡
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] K-factor Dependent Multipath Characterization for BAN-OTA Testing Using a Fading Emulator

    • Author(s)
      K. Li, K. Honda, K. Ogawa
    • Organizer
      電子情報通信学会 2013年ソサイエティ大会
    • Place of Presentation
      福岡工業大学, 福岡
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] BAN Over-the-Air Testing Using an Arm-Swinging Dynamic Phantom

    • Author(s)
      K. Ogawa, K. Li, and K. Honda
    • Organizer
      2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-Bio 2013)
    • Place of Presentation
      FURAMA RIVERFRONT HOTEL SINGAPORE, Singapore, Singapore
    • Invited
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] A Method of Calibration for BAN Over-The-Air Testing Using a Fading Emulator with a Dynamic Phantom

    • Author(s)
      K. Li, K. Honda, K. Ogawa
    • Organizer
      電子情報通信学会 2014年総合大会
    • Place of Presentation
      新潟大学, 新潟
    • Data Source
      KAKENHI-PROJECT-25420363
  • [Presentation] 手首に装着したBANアンテナのBER特性解析

    • Author(s)
      本田和博, 李鯤, 小川晃一
    • Organizer
      電子情報通信学会 2013年ソサイエティ大会
    • Place of Presentation
      福岡工業大学, 福岡
    • Data Source
      KAKENHI-PROJECT-25420363
  • 1.  HONDA Kazuhiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 14 results

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