A Loop-Line Antenna with Wideband Circular Polarization

Kazuhide Hirose, K. Okiyama, H. Nakano

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Using the moment method, we analyze a loop antenna with parallel wires for circularly polarized (CP) radiation. Special attention is paid to a CP wave bandwidth versus the loop height above the ground plane. It is found that a maximum bandwidth of 8% for a 3-dB axial-ratio criterion is obtained for a loop height of 0.2 wavelengths. This leads to a further analysis of a microstrip-line antenna consisting of the loop elements (loop-line antenna). It is revealed that the CP wave bandwidth is wider than that of a conventional loop-line antenna by a factor of two.

本文言語English
ホスト出版物のタイトル2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1933-1934
ページ数2
ISBN(電子版)9781538671023
DOI
出版ステータスPublished - 2019 1 10
イベント2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Boston, United States
継続期間: 2018 7 82018 7 13

出版物シリーズ

名前2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings

Conference

Conference2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018
CountryUnited States
CityBoston
Period18/7/818/7/13

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation
  • Radiation

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