Analysis of Microstrip Patch Antenna with Loading Slot Using Characteristic Modes

被引：0
|
作者：
Perli, Bhaskara Rao [1 ]
Rao, A. Maheswara [2 ]
机构：
[1] JNTUA Anantapur, Dept Elect & Commun Engn, Ananthapuramu, India
[2] PBRVITS Kavali, Dept Elect & Commun Engn, Nellore, India
来源：
2020 7TH IEEE INTERNATIONAL CONFERENCE ON SMART STRUCTURES AND SYSTEMS (ICSSS 2020) | 2020年
关键词：
characteristic modes; wideband; L-shaped slot; microstrip antenna; mode currents;
D O I：
10.1109/icsss49621.2020.9202029
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents characteristic mode analysis (CMA) to explore the effect of loading different slots in the microstrip patch antenna. Slots are effective in reducing the subsequent high-order modes. The CMA provides physical insight into the radiation mechanism of a microstrip patch antenna and achieves an antenna structure with optimum wideband performance. The design of the antenna with an L-shaped slot provides good radiation performance and is therefore a good candidate for wideband applications.
引用
收藏
页码：432 / 435
页数：4
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