A Novel Design of Square and Circular Ring Triple Band Microstrip Patch Antenna for Satellite Application

2018 International Conference on Computer Communication and Informatics (ICCCI) Pub Date : 1900-01-01 DOI:10.1109/ICCCI.2018.8441459

S. Yadav, Ankit Kumar Patel, K. Jaiswal, A. Pandey, Rajeev Singh

引用次数: 0

Abstract

A novel design of square and circular ring triple band microstrip patch antenna is designed for satellite applications. The overall dimension of proposed antenna is (21×25mm2) and it consists of a defected ground structure. The antenna characteristics return loss, gain, group delay, VSWR, radiation pattern and radiation efficiency are discussed. Due to this shape of antenna, its provide triple band at resonating frequencies of 4.17 GHz, 7.48 GHz, 9.3GHz, with the respective impedance bandwidth 5.51%, 1.87% and 15.77% on FR4 substrate, with gain of 6.62 dBi, 4 dBi and 5.12 dBi. The proposed antenna is designed and simulated by HFSStool.

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卫星用方形和圆形环形三波段微带贴片天线的新设计

为卫星应用设计了一种新颖的方形和圆形环形三波段微带贴片天线。所建议的天线的总体尺寸为(21×25mm2)，它由一个缺陷的地面结构组成。讨论了天线的特性，回波损耗、增益、群延迟、驻波比、辐射方向图和辐射效率。由于天线的这种形状，其在谐振频率为4.17 GHz、7.48 GHz、9.3GHz时提供三频带，在FR4衬底上阻抗带宽分别为5.51%、1.87%和15.77%，增益分别为6.62 dBi、4 dBi和5.12 dBi。利用HFSStool软件对该天线进行了设计和仿真。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2018 International Conference on Computer Communication and Informatics (ICCCI)

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