改善回波损耗的矩形阵列微带贴片天线设计

2019 2nd International Conference on Signal Processing and Communication (ICSPC) Pub Date : 2019-03-01 DOI:10.1109/ICSPC46172.2019.8976698

A. Paul, A. U. Keerthana, D. Sugumar, G. Thennarasi, Prakash

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引用次数: 1

摘要

设计了一种尺寸为2*1和4*1的矩形贴片阵列天线，用于S波段应用。这项工作的主要目的是改善天线的增益和回波损耗。这两个阵列都设计为在2谐振频率下工作。45 ghz。天线是用聚四氟乙烯(Teflon)衬底设计的。它是一种有弹性的材料。它具有化学惰性，高度不溶性和热稳定性。比较了两种阵列的性能，发现在增益和回波损耗方面，4*1阵列的性能更好。

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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Design of Rectangular Array Microstrip Patch Antenna for Improved Return Loss

A rectangular patch array antenna of size 2*1 and 4*1 with inset feed for S band applications are designed. The main objectives of this work are to improve the gain and return loss of the antenna. Both the arrays are designed to operate at the resonant frequency of 2. 45GHz. The antenna is designed by using a substrate called Poly tetra fluoro ethylene (Teflon). It is a flexible material. It is chemically inert, highly insoluble and thermally stable. The performance of two arrays are compared out of which 4*1 array is found to be better in terms of gain and return loss.

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2019 2nd International Conference on Signal Processing and Communication (ICSPC)

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