Circularly Polarized Gap-Coupled Designs of Modified Square Microstrip Antennas for WLAN and Bluetooth Applications

被引：0

作者：

Deshmukh A.A. ^{[1
]}

Chavali V.A.P. ^{[1
]}

Ambekar A.G. ^{[1
]}

机构：

[1] EXTC, SVKM’s D J Sanghvi CoE, Mumbai

来源：

Progress In Electromagnetics Research C | 2023年 / 138卷

关键词：

Axial ratio bandwidth - Bluetooth application - Broadside radiations - Circularly-polarized - Coupled designs - Frequency spectra - Square microstrip antennas - Thick substrates - Thin substrate - WLAN applications;

D O I：

10.2528/PIERC23081403

中图分类号：

学科分类号：

摘要：

Circularly polarized gap-coupled designs of corner truncated square microstrip antenna in 2400 MHz frequency spectrum are presented. The gap-coupled design on thinner substrate (Math Presents) yields axial ratio bandwidth of 113 MHz (4.697%) whereas that on thicker substrate (Math Presents) yields axial ratio bandwidth of 471 MHz (19.24%). Both the designs exhibit broadside radiation pattern with a peak gain above 7 dBi, thus satisfying the requirements of WLAN and Bluetooth applications. Simulated results have been experimentally verified, which show close agreement. © 2023, Electromagnetics Academy. All rights reserved.

引用

页码：233 / 246

页数：13

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