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
收藏
页码：233 / 246
页数：13
相关论文
共 50 条
  • [1] Circularly polarized gap-coupled variations of square microstrip antennas employing U-slot for WLAN and bluetooth applications
    Deshmukh, Amit A.
    Ambekar, Aarti G.
    Chavali, Venkata A. P.
    ELECTROMAGNETICS, 2024, 44 (01) : 1 - 17
  • [2] Compact broadband gap-coupled shorted square microstrip antennas
    Deshmukh, Amit A.
    Kumar, Girish
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (07) : 1261 - 1265
  • [3] Circularly polarized designs of modified isosceles triangular microstrip antennas
    Deshmukh, Amit A.
    Ray, Kamla P.
    ENGINEERING REPORTS, 2020, 2 (10)
  • [4] Circularly-Polarized Circular Meandered Microstrip Antennas for WLAN Applications
    Darimireddy, Naresh K.
    Reddy, Rama Sanjeeva B.
    Park, Chan-Wang
    Sujatha, M.
    2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021, : 183 - 184
  • [5] Broadband gap-coupled circular microstrip antennas
    Datta, M
    Kumar, G
    IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-4: TRANSMITTING WAVES OF PROGRESS TO THE NEXT MILLENNIUM, 2000, : 1418 - 1421
  • [6] Gap-coupled designs of star shape microstrip antennas for dual band and wide band circular polarized response
    Deshmukh, Amit A.
    Doshi, Akshay
    Odhekar, Anuja A.
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2019, 29 (05)
  • [7] Miniaturization of Gap-Coupled Circular Microstrip Antennas
    Kumar, Pradeep
    Dwevidi, Vivek K.
    Singh, G.
    Bhooshan, S.
    INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MICROWAVE THEORY AND APPLICATIONS, PROCEEDINGS, 2008, : 489 - +
  • [8] Gap-Coupled Designs of Compact F-Shape Microstrip Antennas for Wider Bandwidth
    Deshmukh, Amit A.
    Pawar, Shefali
    PROCEEDINGS OF INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATION, ICWICOM 2017, 2018, 19 : 85 - 93
  • [9] Gap-Coupled Design of Elliptical Shape Microstrip Antennas for Wideband Circular Polarized Response
    Deshmukh, Amit A.
    Mistry, Heet
    Chavali, Venkata A. P.
    Progress in Electromagnetics Research C, 2025, 151 : 91 - 100
  • [10] Compact broadband gap-coupled rectangular microstrip antennas
    Ray, K. P.
    Sevani, V.
    Kakatkar, S.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (12) : 2384 - 2389
12345