Analysis of a slot-coupled cylindrical-circular microstrip antenna

被引：0
|
作者：
Huang, Chih-Yu [1 ]
Wong, Kin-Lu [1 ]
机构：
[1] Natl Sun Yat-Sen Univ, Kaohsiung, Taiwan
来源：
Proceedings of the National Science Council, Republic of China, Part A: Physical Science and Engineering | 1995年 / 19卷 / 06期
关键词：
Coupled circuits - Cylindrical antennas - Electric impedance - Electric impedance measurement - Equivalent circuits - Mathematical models - Matrix algebra - Slot antennas - Transmission line theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An original equivalent circuit, based on the generalized transmission line model (GTLM) theory, is derived for the input impedance computation of a slot-coupled cylindrical-circular microstrip antenna. The theoretical results are compared with measurements, and the accuracy of the results is discussed. Both the cylinder size and the coupling slot length are found to have significant effects on the input impedance of the antenna.
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页码：514 / 518
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