LONG RECTANGULAR PATCH ANTENNA WITH A SINGLE FEED

被引：28
作者：
BHATTACHARYYA, AK
机构：
[1] Department of Electrical Engineering, University of Saskatchewan, Saskatoon
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1990年 / 38卷 / 07期
关键词：
D O I：
10.1109/8.55609
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：
Radiation characteristics of a long rectangular patch antenna excited by a single feed are investigated. The equivalent circuit of the patch including the feed line section is developed. It is found theoretically that a single feed long rectangular patch supports a leaky traveling wave along the length of the patch. The complex propagation constant of the traveling wave is estimated by solving the wave equation with impedance boundary conditions. Radiation patterns of the antenna are obtained by using the principle of equivalence. Various radiation characteristics of center fed and end fed long patch antennas are presented. © 1990 IEEE
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页码：987 / 993
页数：7
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