抄録
A novel dual-wire antenna to obtain wideband circular polarisation isproposed. The antenna consists of curl elements with a balanced feedabove a ground plane. Using the moment method, an antenna with balanced feedlines having two sources is analysed first. Analysis reveals that the antenna shows a 3 dB axial-ratio bandwidth of 36%. Next, an antenna with quasi-balanced feedlines having one source to simplify the feed system is investigated. It is found both numerically and experimentally that the axial-ratio bandwidth remains unchanged, and a VSWR of less than two is obtained.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 542-544 |
| ページ数 | 3 |
| ジャーナル | Electronics Letters |
| 巻 | 57 |
| 号 | 14 |
| DOI | |
| 出版ステータス | Published - 2021 7月 |
ASJC Scopus subject areas
- 電子工学および電気工学