Design of a Small-Size Broadband Circularly Polarized Microstrip Antenna Array

被引：6
|
作者：
Zhou, Pingyuan [1 ]
Zhang, Zhuo [2 ]
He, Mang [1 ]
Hao, Yihang [1 ]
Zhang, Chuanfang [1 ]
机构：
[1] Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China
[2] Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2018年 / 2018卷
基金：
中国国家自然科学基金;
关键词：
BANDWIDTH;
D O I：
10.1155/2018/5691561
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：
A small-size 2 x 2 broadband circularly polarized microstrip antenna array is proposed in this article. The array has four broadband dual-feed U-slot patch antenna elements with circular polarization, and the sequential feeding technique is used to further enhance the 3 dB axial ratio bandwidth. The lateral size of the fabricated array is as small as 1.33 lambda(0) x 1.33 lambda(0), and the profile is only 0.04 lambda(0). Measured results show that the overlapped -10 dB reflection coefficient and the 3 dB AR bandwidth is 53%, and the variation of the measured realized gain is less than I dB for S-band satellite communications (1.98-2.2 GHz).
引用
收藏
页数：10
相关论文
共 50 条
  • [31] GPS Wideband Circularly Polarized Microstrip Antenna Array
    Raut, Shailesh
    Petosa, Aldo
    2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 2883 - 2886
  • [32] A circularly polarized microstrip antenna array with Butler matrix
    Elhefnawy, Mohamed
    Ismail, Widad
    2008 ASIA-PACIFIC SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY AND 19TH INTERNATIONAL ZURICH SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, VOLS 1 AND 2, 2008, : 554 - 557
  • [33] DESIGN OF BROADBAND CIRCULARLY POLARIZED SQUARE SLOT ANTENNA WITH A COMPACT SIZE
    Sze, J-Y.
    Pan, S-P.
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2011, 120 : 513 - 533
  • [34] Design of GPS Circularly Polarized Microstrip Antenna
    Yu, Yan-zhong
    Wang, Xiao-dan
    Lin, Meng-ya
    2018 INTERNATIONAL CONFERENCE ON COMMUNICATION, NETWORK AND ARTIFICIAL INTELLIGENCE (CNAI 2018), 2018, : 7 - 10
  • [35] DESIGN OF A CIRCULARLY POLARIZED MICROSTRIP ANTENNA FOR WLAN
    Roy, J. S.
    Thomas, M.
    PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2008, 3 (79-90): : 79 - 90
  • [36] On the Design of a Circularly Polarized Microstrip Antenna Array for CubeSat in the Ka-Band
    Buttazzoni, Giulia
    Pelusi, Francesca
    Vescovo, Roberto
    2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2019,
  • [37] Design of broad-band circularly polarized microstrip patch antenna array
    Tao, Dong
    IEEE 2007 INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS, VOLS I AND II, 2007, : 636 - 638
  • [38] A Conformal Circularly Polarized Series-Fed Microstrip Antenna Array Design
    Ogurtsov, Stanislav
    Koziel, Slawomir
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (02) : 873 - 881
  • [39] Design and Simulation of Circularly Polarized Microstrip Antenna
    Gu, Hong-Jun
    Guo, Ying
    Li, Shi-Jun
    Hou, Li-Xin
    Li, Jian
    INTERNATIONAL CONFERENCE ON MECHANICS AND CONTROL ENGINEERING (MCE 2015), 2015, : 494 - 498
  • [40] The Design and Simulation of an S-band Circularly Polarized Microstrip Antenna Array
    Jiang, Ying
    Yang, Hongchun
    Wang, Xiong
    PIERS 2010 XI'AN: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2, 2010, : 1233 - 1237
12345