Compact Differentially Fed Inverted Microstrip Circular Patch With an Integrated Coupler

被引:6
|
作者
Siddiqui, Jawad Y. [1 ]
Datta, Sayantani [2 ]
Caillet, Mathieu [1 ]
Antar, Yahia M. M. [1 ]
机构
[1] Royal Mil Coll Canada, Kingston, ON K7K 7B4, Canada
[2] Heritage Inst Technol, Kolkata 700107, India
关键词
Differentially fed; microstrip; ANTENNA; DESIGN; FREQUENCY; RADIATION;
D O I
10.1109/LAWP.2010.2053911
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
This letter presents a compact design of an inverted microstrip circular patch differentially fed by an integrated coupler. The compact design offers symmetric copolarized radiation in both principal planes and low cross-polarized radiation in the H-plane. A relatively high gain of 8.3 dBi is experimentally demonstrated. Moreover, the integrated unilayer coupler feed shares a common ground plane with the inverted patch providing a compact design.
引用
收藏
页码:627 / 630
页数:4
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