A Wideband Dual-Polarized Dipole Antenna for Base Station Applications

被引：0
|
作者：
Tang, Zhaoyang [1 ]
Zhao, Zhipeng [1 ]
Li, Yapeng [1 ]
Yin, Yingzeng [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2019年 / 82卷
关键词：
3-dB beamwidth - Base station applications - Dual-polarized - High frequency HF - High port isolations - Operating bandwidth - Resonant mode - Wide impedance bandwidths;
D O I：
10.2528/PIERL19010104
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：
In this letter, a wideband dual-polarized dipole antenna is proposed for base station applications. By bending the arms of the dipole, the radiator size is reduced. Meanwhile, a new resonant mode occurs at high frequency. Besides, four shorting stubs are employed to improve the impedance matching. Finally, a wide operating bandwidth is realized by combining all resonant modes. A prototype of the proposed antenna is fabricated and tested. Experimental results show that the antenna has a wide impedance bandwidth of 53% (1.65-2.84 GHz) for VSWR < 1.5 at two ports and a high port isolation of 26 dB. Also, a stable antenna gain around 7.9 +/- 0.5 dBi and a stable radiation pattern with 3-dB beamwidth of 67.5 degrees +/- 3.5 degrees are obtained within the entire band of operation.
引用
收藏
页码：33 / 39
页数：7
相关论文
共 50 条
  • [31] Broadband dual-polarized dipole antenna for LTE/5G base station applications
    Wang, Bin
    Zhu, Congcong
    Liao, Chenyang
    Luo, Wei
    Yin, Bo
    Wang, Ping
    ELECTROMAGNETICS, 2020, 40 (01) : 13 - 22
  • [32] Wideband Dual-Polarized Four-Folded-Dipole Antenna Array With Stable Radiation Pattern for Base-Station Applications
    Ye, Liang Hua
    Zhang, Xiu Yin
    Gao, Yue
    Xue, Quan
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (06) : 4428 - 4436
  • [33] A High Isolation Dual-Polarized Base Station Antenna with Wideband Differential Feed
    Chen, Hua
    Wang, Quan
    Xue, Mankang
    Yang, Xinhui
    Huang, Ning
    Fang, Qing
    Progress In Electromagnetics Research C, 2024, 148 : 55 - 60
  • [34] A Band-Notched Dual-Polarized Crossed Dipole Antenna for Base Station
    Li, Min
    Xu, Feng
    Zhang, Yaohui
    Qu, Lili
    2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2020, : 216 - 218
  • [35] A compact wideband dual-polarized magnetoelectric dipole antenna
    Li, Jie
    Chen, Xing
    Hao, Shu-Ji
    Cui, Yu-Guo
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2022, 32 (11)
  • [36] A compact wideband dual-polarized magnetoelectric dipole antenna
    Li, Jie
    Chen, Xing
    Hao, Shu-Ji
    Cui, Yu-Guo
    International Journal of RF and Microwave Computer-Aided Engineering, 2022, 32 (11):
  • [37] A Wideband Dual-Polarized Dielectric Magnetoelectric Dipole Antenna
    Zhang, Zhen-Yuan
    Wu, Ke-Li
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (10) : 5590 - 5595
  • [38] A Dual-Band Dual-Polarized Antenna for Small Base Station Applications
    Rong Cao
    Chow-Yen-Desmond Sim
    Jia-He Zhuang
    Journal of Electrical Engineering & Technology, 2021, 16 : 1591 - 1599
  • [39] Wideband Dual-Polarized Dipole Antenna with Differential Feeds
    Xie, Jiao-Jiao
    Song, Qian
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2016, 59 : 43 - 49
  • [40] A Dual-Band Dual-Polarized Antenna for Small Base Station Applications
    Cao, Rong
    Sim, Chow-Yen-Desmond
    Zhuang, Jia-He
    JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2021, 16 (03) : 1591 - 1599
12345