屋内伝送における円偏波伝搬特性  [in Japanese] Indoor propagation characteristics of circularly polarized waves  [in Japanese]

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Author(s)

Abstract

本報告では、水平面内無指向性円偏波アンテナを用いて1.2GHz帯における屋内伝搬特性の測定を行った結果を示す。円偏波で送受信した場合に直線偏波に比べ、空間的フェージングが軽減されたほか、円偏波を送信し、垂直、及び水平偏波で受信した結果極めて顕著な偏波ダイバーシチ効果が確認された。

This paper describes briefly the results of the measured indoor propagafion characteristics of circularly polarized waves.Spatial fading is reduced by using circular polarizafion in comparison with linear polarizafion.Notable polarization diversity effects were observed between vertical and horizontal polarizafion when transmitting circularly polarized waves.

Journal

  • IEICE technical report. Antennas and propagation

    IEICE technical report. Antennas and propagation 93(464), 65-70, 1994-02-17

    The Institute of Electronics, Information and Communication Engineers

Codes

  • NII Article ID (NAID)
    110003248220
  • NII NACSIS-CAT ID (NCID)
    AN10060764
  • Text Lang
    JPN
  • Data Source
    NII-ELS 
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