Circularly polarized microstrip antenna with a single feed

被引:0
|
作者
Lee, CS [1 ]
Nalbandian, V [1 ]
Schwering, F [1 ]
机构
[1] USA,CECOM,FT MONMOUTH,NJ 07703
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A novel circularly polarized (CP) microstrip antenna with a single coaxial feed is introduced. The antenna consists of two layers, each radiating fields which at the zenith are perpendicular to each other with 90 degrees phase difference. The CP bandwidth is substantially higher than that of the previously reported CP microstrip antennas with two nearly degenerate modes. In principle, a perfect CP radiation is feasible without the input impedance mismatch. The CP design procedure is independent of the feed location.
引用
收藏
页码:1426 / 1427
页数:2
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