MINIATURIZED CROSSED-DIPOLE CIRCULARLY POLARIZED FRACTAL ANTENNA

被引：4
|
作者：
Li, Guo [1 ]
Xu, Liang [1 ]
Wu, Zhensen [1 ]
机构：
[1] Xidian Univ, Inst Radio Wave Propagat, Xian 710071, Shaanxi, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2013年 / 39卷
基金：
中国国家自然科学基金;
关键词：
D O I：
10.2528/PIERL13020507
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 miniaturized crossed-dipole fractal antenna with circular polarization is presented in this letter. The radiating elements of the antenna were built as the Koch curve, and the antenna was mounted on a specially designed ground plane. The influence of ground plane to beamwidth and axial ratio of fractal antenna is also experimentally studied. The bandwidth of the VSWR 1.5 : 1 within 3 dB axial ratio for the fractal antenna is about 5.98%. The measured results show that the proposed fractal antennas have good circular polarization property, efficiency and 23.4-33.5% size reduction comparing with the conventional crossed-dipole antenna. Furthermore, the comparison of the designed antenna and existing technique was also presented. The tested results are in good agreement with that of the simulations.
引用
收藏
页码：49 / 62
页数：14
相关论文
共 50 条
  • [1] A Broadband Circularly Polarized Crossed-Dipole Antenna
    Xu, Rui
    Li, Jian-Ying
    Kun, Wei
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (10) : 4509 - 4513
  • [2] A directional circularly polarized crossed-dipole antenna with bandwidth enhancement
    Guo, Zifang
    Zhao, Zhiqin
    Yang, Yaohui
    Ding, Xiaoxiang
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2018, 60 (09) : 2161 - 2167
  • [3] A Compact Circularly Polarized Crossed-Dipole Antenna for an RFID Tag
    Tran, Huy Hung
    Ta, Son Xuat
    Park, Ikmo
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 674 - 677
  • [4] Broadband Circularly Polarized Crossed-Dipole Antenna with a Square Loop
    Liang, Shu
    Chen, Bo
    Chen, Menglong
    Tian, Jing
    Gao, Jiuzhou
    Xie, Qi
    [J]. 2020 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2020 ONLINE), 2020,
  • [5] A Low-Profile Wideband Circularly Polarized Crossed-Dipole Antenna
    Yang, Wanjun
    Pan, Yongmei
    Zheng, Shaoyong
    Hu, Pengfei
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 2126 - 2129
  • [6] Compact Circularly Polarized E-Shaped Crossed-Dipole Antenna
    Kedze, Kam Eucharist
    Kim, Youngwook
    Park, Ikmo
    [J]. 2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020), 2020,
  • [7] A Compact Wideband Circularly Polarized Crossed-Dipole Antenna with Broad Beamwidth
    Li, Guang
    Zhang, Fu-Shun
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2018, 78 : 141 - 147
  • [8] A Compact Broadband Circularly Polarized Crossed-Dipole Antenna With a Very Low Profile
    Yang, Wan-Jun
    Pan, Yong-Mei
    Zheng, Shao-Yong
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (10): : 2130 - 2134
  • [9] Broadband Circularly-polarized Crossed-dipole Antenna with Good Gain Stability
    Song, Xueyan
    Wu, Zhiyuan
    Li, Xuping
    Zhang, Yunqi
    Yang, Hailong
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2022, 37 (11): : 1179 - 1185
  • [10] Ultra-wideband circularly polarized cavity-backed crossed-dipole antenna
    Fan, Jun
    Lin, Jiangchuan
    Cai, Jinliang
    Qin, Feng
    [J]. SCIENTIFIC REPORTS, 2022, 12 (01)
12345