Broadband circularly polarized square microstrip antenna

被引：0
|
作者：
Wang Yazhou [1 ]
Su Donglin [1 ]
Xiao Yongxuan [1 ]
机构：
[1] BUAA, Sch Elect & Informat Engn, Beijing 100083, Peoples R China
来源：
2006 7TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, VOLS 1 AND 2, PROCEEDINGS | 2006年
关键词：
broadband; circularly polarized; square; microstrip antenna;
D O I：
暂无
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：
The design of a broadband square microstrip antenna with circular polarization radiation is presented in this paper. The antenna comprises a thick air substrate and single square microstrip radiating patch, which is excited by dual capacitive-coupled feed disks connected to a Wilkinson power divider having equal amplitude and a 900 phase shift between its two outputs. The experimental results show that the proposed antenna is able to achieve an impedance bandwidth of 69% for VSWR less than 2 and a 3dB axial-ratio bandwidth about 23%.
引用
收藏
页码：273 / 276
页数：4
相关论文
共 50 条
  • [1] Compact broadband circularly polarized square microstrip antenna
    Wu, JY
    Huang, CY
    Wong, KL
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1999, 21 (06) : 423 - 425
  • [2] A Stacked Broadband Circularly Polarized Microstrip Antenna
    Zhang, Boya
    Li, Zhengjun
    14TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM 2018), 2018, 306 : 392 - 398
  • [3] Compact broadband circularly polarized microstrip antenna
    School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China
    不详
    Microwave Opt Technol Lett, 2006, 9 (1730-1732):
  • [4] Compact broadband circularly polarized microstrip antenna
    Zhang, Jun-Wen
    Zhong, Shun-Shi
    Xu, Sai-Qing
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (09) : 1730 - 1732
  • [5] A Broadband Circularly Polarized Square Slot Antenna
    Tian, Chao
    Jiao, Yong-Chang
    Liang, Weilong
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2014, 50 (50): : 29 - 34
  • [6] A Compact Circularly Polarized Broadband Microstrip Slot Antenna
    Reddy, Y. Jayasimha
    Saha, Chinmay
    Ghosh, Basudeb
    2015 INTERNATIONAL CONFERENCE ON MICROWAVE AND PHOTONICS (ICMAP), 2015,
  • [7] A Low Profile Broadband Circularly Polarized Microstrip Antenna
    Zhang, Boya
    Li, Zhengjun
    PROCEEDINGS OF THE 2018 IEEE 7TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2018, : 547 - 550
  • [8] A Novel Design on Broadband Circularly Polarized Microstrip Antenna
    Zhu Li
    Wang Guang-ming
    Gao Xiang-Jun
    2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2007, : 938 - 941
  • [9] A novel design on broadband circularly polarized microstrip antenna
    Zhu Li
    Wang Guang-Ming
    Gao Xiang-Jun
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (04) : 954 - 957
  • [10] A Novel Broadband Circularly Polarized Microstrip Helical Antenna
    Du, Yongyan
    Liu, Falin
    ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3, 2008, : 374 - 376
12345