OFFSET DUAL-PATCH MICROSTRIP ANTENNA

被引：15

作者：

LUK, KM

TONG, KF

AU, TM

机构：

[1] Department of Electronic Engineering, City Polytechnic of Hong Kong, Kowloon

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 18期

关键词：

MICROSTRIP ANTENNAS; ANTENNAS;

D O I：

10.1049/el:19931089

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 characteristics of aperture-coupled dual-patch rectangular microstrip antennas with an air pp between the substrates supporting the two patches are studied experimentally. It is demonstrated that further improvement in input SWR bandwidth can be obtained by offsetting, or allowing a horizontal displacement for, the upper patch with respect to the lower patch. Measurements on pin and radiation patterns are also presented.

引用

页码：1635 / 1636

页数：2