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

页码：432 / 435

页数：4

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