抄録
A new, circularly polarized small-size microstrip antenna using a proximity coupled feed method is proposed. A simple configuration based on a cross slot with unequal slot lengths on a circular patch is adopted to realize a small-size element antenna. The proposed antenna has no 90° hybrid coupler for circular polarization. The measured results verify the circular polarization, and the antenna radius was reduced by about 36% by using the slot lengths which are nearly equal to the diameter of the circular patch antenna. Good impedance and axial ratio characteristics have been obtained.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1399-1401 |
| ページ数 | 3 |
| ジャーナル | IEEE Transactions on Antennas and Propagation |
| 巻 | 44 |
| 号 | 10 |
| DOI | |
| 出版ステータス | Published - 1996 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学