A comb-line antenna modified for wideband circular polarization

Kazuhide Hirose, Keita Shinozaki, Hisamatsu Nakano

研究成果: Article査読

8 被引用数 (Scopus)

抄録

A sequential rotation technique is newly applied to a circularly polarized (CP) comb-line antenna. The antenna is analyzed using the moment method. First, a novel loop antenna is proposed as a CP radiation element. Next, the loop element is used for a comb-line antenna to radiate a CP wave. This reference antenna shows a bandwidth of 3% for a 3-dB axial-ratio criterion. Last, the comb-line antenna is modified for wideband CP radiation. It is both numerically and experimentally revealed that the CP wave bandwidth is wider than that of the reference antenna by a factor of five.

本文言語English
論文番号7017540
ページ(範囲)1113-1116
ページ数4
ジャーナルIEEE Antennas and Wireless Propagation Letters
14
DOI
出版ステータスPublished - 2015

ASJC Scopus subject areas

  • 電子工学および電気工学

フィンガープリント

「A comb-line antenna modified for wideband circular polarization」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル