A broadband circularly polarized e-shaped patch antenna

被引：0
|
作者：
Han, Zhu-Bin [1 ]
Li, Jian-ying [1 ]
Li, Zhi-Ying [1 ]
Qi, Yang-Xiao [1 ]
Li, Dong [2 ]
机构：
[1] Northwestern Polytech Univ, Sch Elect & Informat, Xian 710129, Peoples R China
[2] Natl Key Lab Sci & Technol Space Microwave, Xian, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2022年 / 64卷 / 07期
基金：
中国国家自然科学基金;
关键词：
axial ratio; broadband; circularly polarization; microstrip antenna;
D O I：
10.1002/mop.33260
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We proposed a broadband e-shaped circularly polarized (CP) patch antenna with single-point feed, and the feed point is located at the center of the antenna. The structure of this new antenna includes a ground plate and an e-shaped patch placed on a substrate. The measured impedance bandwidth of the proposed antenna is approximately 17.89% (3.47-4.15 GHz), and the measured 3-dB axial ratio bandwidth (ARBW) is about 9.47% (3.63-3.99 GHz). The antenna can achieve the gain of 8.4 to 8.7 dBi within the ARBW. And at the center frequency (3.8 GHz), right-hand CP to left-hand CP isolation of the antenna can reach -33 dB.
引用
收藏
页码：1229 / 1234
页数：6
相关论文
共 50 条
  • [31] A compact E-shaped patch antenna with corrugated wings
    Ge, Yuehe
    Esselle, Karu P.
    Bird, Trevor S.
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (08) : 2411 - 2413
  • [32] Performance Modeling On Rectangular and E-Shaped Patch Antenna
    Rana, Deepak
    Punia, Varun
    Soni, Surender
    Sonker, Anuradha
    [J]. 2014 INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION CONTROL AND COMPUTING TECHNOLOGIES (ICACCCT), 2014, : 754 - 757
  • [33] Broadband Circularly Polarized Microstrip Patch Antenna With Diamond-Shaped Artificial Ground Structure
    Purevdorj, Uuganbayar
    Kuse, Ryuji
    Fukusako, Takeshi
    [J]. IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION, 2022, 3 : 304 - 313
  • [34] Analytical Model for E-Shaped Microstrip Patch Antenna
    Yeap, Kim H.
    Ismail, Widad
    Yeap, Kim H.
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2017, 32 (04): : 332 - 338
  • [35] Broadband Circularly Polarized H-Shaped Patch Antenna Using Reactive Impedance Surface
    Chatterjee, Joysmita
    Mohan, Akhilesh
    Dixit, Vivek
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (04): : 625 - 628
  • [36] Broadband Circularly Polarized Patch Antenna Array for Vehicle Communication
    Yan, Yang-Dong
    Jiao, Yong-Chang
    Zhang, Weijun
    [J]. 2018 11TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETER WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT2018), VOL 1, 2018,
  • [37] Single Feed Broadband Circularly Polarized Antenna With Parasitic Patch
    Jiang, Zepei
    Zhang, Fushun
    [J]. 2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE), 2018,
  • [38] Broadband E-Shaped Microstrip Reflectarray Antenna with Microstrip Antenna Feed
    Deshmukh, Amit A.
    Lele, Kshitij
    Desai, Ami A.
    Shaikh, Saleha A.
    Agrawal, Sudesh
    Ray, K. P.
    [J]. 2015 INTERNATIONAL CONFERENCE ON MICROWAVE, OPTICAL AND COMMUNICATION ENGINEERING (ICMOCE), 2015, : 166 - 169
  • [39] Low-cost broadband circularly polarized patch antenna
    Chang, FS
    Wong, KL
    Chiou, TW
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (10) : 3006 - 3009
  • [40] Broadband Circularly Polarized Patch Antenna for Small Satellites Applications
    Zhang, Yuhui
    Li, Jianzhou
    Gao, Steven
    Wei, Gao
    Xu, Jiadong
    [J]. PROCEEDINGS OF THE 2012 8TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS & DIGITAL SIGNAL PROCESSING (CSNDSP), 2012,
12345