DUAL SLOT-COUPLED MICROSTRIP ANTENNA FOR DUAL-FREQUENCY OPERATION

被引：19

作者：

MURAKAMI, Y

CHUJO, W

CHIBA, I

FUJISE, M

机构：

[1] ATR Optical and Radio Communications Research Laboratories, Kyoto, 619-02, 2-2 Hikari-dai, Seikacho, Soraku-gun

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 22期

关键词：

MICROSTRIP ANTENNAS; ANTENNA FEEDERS;

D O I：

10.1049/el:19931268

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 new dual slot-coupled circular microstrip antenna for dual frequency or dual polarisation operation is proposed. By optimising the placement of the two slots, high isolation between two ports is achieved. Experimentally, an isolation of more than 35dB is obtained at L-band.

引用

页码：1906 / 1907

页数：2