Analysis of slot loaded microstrip patch antenna

被引：7
作者：
Shivnarayan [1 ]
Vishvakarma, BR [1 ]
机构：
[1] Banaras Hindu Univ, Inst Technol, Dept Elect Engn, Varanasi 221005, Uttar Pradesh, India
来源：
IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST | 2004年
关键词：
D O I：
10.1109/APS.2004.1331861
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The analysis of a slot loaded rectangular microstrip patch antenna using equivalent circuit concept is presented. The slot is taken as a capacitive reactance on the patch. It is found that the resonance frequency decreases with increasing slot width for a given slot length. Further it is observed that VSWR remains almost invariant with slot width and slot length and the impedance increases almost linearly with the slot width but inversely with the slot length. This antenna shows dual frequency behavior corresponding to TM100 and TM300 modes.
引用
收藏
页码：2420 / 2423
页数：4
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