Duai-loop line antennas with wideband circular polarization

Kazuhide Hirose, Yuki Nagata, Hisamatsu Nakano

研究成果: Conference contribution

抄録

We investigate two novel microstrip-line antennas. They are composed of symmetric and asymmetric dual-loop radiation elements, respectively. Based on the radiation characteristics of the symmetric (reference) antenna, the asymmetric (present) antenna is designed using the method of moments. It is found that the present antenna radiates a circularly polarized wave with an axial ratio of less than 3 dB in a frequency bandwidth of 10%, which is wider than that of the reference antenna by a factor of three. The theoretical results are validated by experimental ones.

本文言語English
ホスト出版物のタイトル2017 11th European Conference on Antennas and Propagation, EUCAP 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1194-1197
ページ数4
ISBN(電子版)9788890701870
DOI
出版ステータスPublished - 2017 5 15
イベント11th European Conference on Antennas and Propagation, EUCAP 2017 - Paris, France
継続期間: 2017 3 192017 3 24

Other

Other11th European Conference on Antennas and Propagation, EUCAP 2017
国/地域France
CityParis
Period17/3/1917/3/24

ASJC Scopus subject areas

  • 安全研究
  • コンピュータ ネットワークおよび通信
  • 信号処理
  • 器械工学

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