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.
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收藏
页码：233 / 246
页数：13
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