Design of square-ring microstrip antenna foe circular polarisation

被引:52
|
作者
Row, JS [1 ]
机构
[1] Chien Kuo Inst Technol, Dept Comp & Commun Engn, ChangHua 500, Taiwan
关键词
D O I
10.1049/el:20040094
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
The design of a square-ring microstrip antenna with circular polarisation (CP) is presented. To compact the antenna size and overcome the high impedance problem, the CP antenna is excited by a coupling strip located inside the square-ring patch. Several prototypes of the square-ring CP antennas with various substrate thickness (0.013-0.09lambda(0)) have been constructed and studied experimentally, and their coupling-strip designs and CP performance are described.
引用
收藏
页码:93 / 95
页数:3
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