Dual polarised microstrip ring antenna with good isolation

被引：15

作者：

Parker, GS ^{[1
]}

Antar, YMM

Ittipiboon, A

Petosa, A

机构：

[1] Royal Mil Coll Canada, Dept Elect & Comp Engn, Kingston, ON K7K 7B4, Canada

[2] Commun Res Ctr, Ottawa, ON K2H 8S2, Canada

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 11期

关键词：

D O I：

10.1049/el:19980740

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：

Experimental results are presented on dual linearly polarised aperture-coupled microstrip ring antennas operating at 1.8GHz, The introduction of multiple feeding points has resulted in the achievement isolation between the two ports of -30dB with crosspolarisation radiation levels of better than -25dB at boresighr relative to the co-polarisation.

引用

页码：1043 / 1044

页数：2