APERTURE-COUPLED MICROSTRIP SUBARRAYS

被引：5
|
作者：
DUFFY, SM
POZAR, DM
机构：
[1] Department of Electrical and Computer Engineering, University of Massachusetts, Amherst
来源：
ELECTRONICS LETTERS | 1994年 / 30卷 / 23期
关键词：
MICROSTRIP ANTENNAS; ANTENNA ARRAYS;
D O I：
10.1049/el:19941298
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：
Microstrip antenna subarrays, consisting of a central aperture coupled microstrip antenna element feeding additional elements via coplanar microstrip lines, are described along with their relative advantages and a basic design procedure. A five-element microstrip subarray is used to demonstrate the concept, and measured data are compared with design predictions. This type of subarray geometry offers several advantages over the single aperture coupled patch case, including reduced feed network complexity and reduced backlobe radiation.
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页码：1901 / 1902
页数：2
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