抄録
We analyze a loop antenna array proximity coupled to a coplanar feed line using the method of moments. First, a novel-loop array at a uniform proximity distance (PD) from the feedline is investigated versus loop height above the ground plane. It is found that when the loop height is λ/5 (λ: wavelength), a 3 dB axial-ratio bandwidth reaches 11%, which is 3.5 times as wide as that of a conventional-loop array. Subsequently, we transform the uniform PD into multiform PD's to enhance the gain of the novel-loop array. It is revealed that the array has a gain enhancement of 1.8 dB compared with that at a uniform PD and still shows an axial ratio bandwidth of 7%.
本文言語 | English |
---|---|
ホスト出版物のタイトル | 16th European Conference on Antennas and Propagation |
ホスト出版物のサブタイトル | EuCAP 2022 |
出版社 | IEEE |
ページ | 1-4 |
ページ数 | 4 |
出版ステータス | Published - 2022 3月 31 |
イベント | 16th European Conference on Antennas and Propagation: EuCAP 2022 - Madrid, Spain, Madrid, Spain 継続期間: 2022 3月 27 → 2022 4月 1 |
Conference
Conference | 16th European Conference on Antennas and Propagation |
---|---|
国/地域 | Spain |
City | Madrid |
Period | 22/3/27 → 22/4/1 |
ASJC Scopus subject areas
- 電子工学および電気工学