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2012 Fiscal Year Final Research Report

On-body Relay Antenna System for Mobile Communication Handsets

Research Project

  • PDF
Project/Area Number 23656247
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Communication/Network engineering
Research InstitutionTohoku University

Principal Investigator

CHEN Qiang  東北大学, 大学院・工学研究科, 准教授 (30261580)

Project Period (FY) 2011 – 2012
Keywordsアンテナ / MIMO / 人体 / on-body / 無線通信 / 移動通信
Research Abstract

Multi-Input Multi-Output (MIMO) technology is one of the most important technologies to be required in high-speed wireless communications of the next-generation. However, it is difficult to mount so many antennas in a mobile handset of small size. In this research, it is proposed that the multi-antennas are mounted not in the handset, but on the human body. The MIMO transmission capacity using the proposed on-body antennas are evaluated by full-wave numerical simulation and measurement, demonstrating the performance of the proposed antenna system.

  • Research Products

    (4 results)

All 2013 2012

All Presentation (4 results)

  • [Presentation] 人体に装着したマルチアンテナに関する研究2013

    • Author(s)
      坪井聖,陳強,澤谷邦男
    • Organizer
      第551回伝送工学研究会
    • Place of Presentation
      東北大学工学研究科中央棟大会議室
    • Year and Date
      2013-01-22
  • [Presentation] 人体に装着したマルチアンテナに関する研究2012

    • Author(s)
      坪井聖,陳強,澤谷邦男
    • Organizer
      第549回伝送工学研究会
    • Place of Presentation
      東北大学電気情報系103会議室
    • Year and Date
      2012-11-18
  • [Presentation] 高速無線通信用人体装着型マルチアンテナ2012

    • Author(s)
      坪井聖,陳強,澤谷邦男
    • Organizer
      平成24年度電気関係学会東北支部連合
    • Place of Presentation
      秋田県立大学本荘キャンパス
    • Year and Date
      2012-08-30
  • [Presentation] 無線通信用人体装着型マルチアンテナの検討2012

    • Author(s)
      坪井聖,陳強,澤谷邦男
    • Organizer
      第543回伝送工学研究会
    • Place of Presentation
      東北大学電気情報系103会議室
    • Year and Date
      2012-02-21

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Published: 2014-09-25  

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