Modified Crossed-Wire Antennas Radiating a Circularly Polarized Conical Beam

Kazuhide Hirose, Kazuhiko Hata, Hisamatsu Nakano

研究成果: Article

抜粋

Two types of modified crossed-wire antennas are investigated to enhance a circularly polarized (CP) wave bandwidth. The wire length of each antenna is increased twice as long as that of the original antenna. First, a bent-type antenna is analyzed using the method of moments. It is found that the CP wave bandwidth for a 3 dB axial ratio criterion is twice as wide as that of the original antenna. Next, a spiral-type antenna is analyzed. It is revealed that the antenna shows a CP wave bandwidth of 28%, which is wider than that of the original antenna by a factor of 3.5. The analysis results are validated by experimental work.

元の言語English
記事番号2759312
ジャーナルInternational Journal of Antennas and Propagation
2020
DOI
出版物ステータスPublished - 2020 1 1

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

フィンガープリント Modified Crossed-Wire Antennas Radiating a Circularly Polarized Conical Beam' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用