An Aperture-Shared Dual-Band Antenna Array Based on Upstanding Dipoles

被引：2
|
作者：
Li, Ronglin [1 ]
Zhang, Yuanjing [1 ]
Xiao, Bei [1 ]
Cui, Yuehui [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Peoples R China
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2023年 / 22卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Antenna arrays; Aperture antennas; Dual band; Dipole antennas; Inductors; Gain; Antenna radiation patterns; Antenna array; aperture sharing; dual-band antenna; dual-polarized antenna; wideband antenna; SCATTERING; SUPPRESSION; 4G;
D O I：
10.1109/LAWP.2023.3306871
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：
An aperture-shared dual-band dual-polarized antenna array is developed based on upstanding dipoles for 2G/3G/4G base-station applications. The dual-band antenna array consists of one element for low-band (LB) (0.69-0.96 GHz) and four (2 x 2) elements for high-band (HB) (1.7-2.7 GHz) operation. The LB element with two crossed upstanding dipoles features a minimum cross section and thus has the least shielding to the HB elements. Four horizontal chokes are introduced on each dipole of the LB element to block the current induced by the HB elements. Slots are etched on the ground of HB elements to suppress the common-mode current induced by the LB element. The aperture-shared dual-band antenna array achieves an antenna gain of 8 dBi for the LB element and 11 dBi for a 1 x 2 HB array with stable radiation patterns.
引用
收藏
页码：2675 / 2679
页数：5
相关论文
共 50 条
  • [31] Dual-band Circularly Polarized Shared-aperture Antenna
    Sun, Guilin
    Zhang, Hongtao
    Rao, Yuru
    Meng, Ru
    2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 1280 - 1282
  • [32] A High-Gain Aperture-Shared Dual-Band Circularly Polarized Antenna Using Polarizer Integrated Dual-Functional Surface
    Guo, Qing-Yi
    Chen, Peicong
    Liang, Mingxuan
    Sun, Guang-Hua
    Wu, Geng-Bo
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2024, 72 (09) : 6886 - 6896
  • [33] Dual-Band Shared Aperture Antenna (SAA) Array for Feedback-Enabled WPT Application
    Surse, Kundan
    Gopika, R.
    Saha, Chinmoy
    2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON, 2022, : 750 - 753
  • [34] Helical Torsion Coaxial Cable for Dual-Band Shared-Aperture Antenna Array Decoupling
    Zhu, Yufeng
    Chen, Yikai
    Yang, Shiwen
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (08) : 6128 - 6135
  • [35] Dual-Band Shared-Aperture Base Station Antenna Array Based on 3-D Chokes
    Jiang, Jin
    Chu, Qing-Xin
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2023, 22 (04): : 824 - 828
  • [36] Microstrip Grid and Patch-Based Dual-Band Shared-Aperture Differentially Fed Array Antenna
    Xu, Guanghui
    Yang, Li-Xia
    Huang, Zhi-Xiang
    Wang, Wei
    Peng, Hong-Li
    Zhang, Yueping
    Yin, Wen-Yan
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (06): : 1043 - 1047
  • [37] A Design of K/Ka Dual-Band Shared-Aperture Array Antenna with High Isolation
    Ding, Yan Ran
    Cheng, Yu Jian
    2018 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT), 2018,
  • [38] Optimization of a Shared-Aperture Dual-Band Transmitting/Receiving Array Antenna for Radar Applications
    Kwon, Gina
    Park, JoonYoung
    Kim, DongHwan
    Hwang, Keum Cheol
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (12) : 7038 - 7051
  • [39] Self-Decoupled Dual-Band Shared-Aperture Base Station Antenna Array
    Li, Yixin
    Chu, Qing-Xin
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (07) : 6024 - 6029
  • [40] Aperture-Shared Dual-Band Antenna Array Using Periodic Unit Cells Covering The Millimeter-Wave and Sub-6 GHz Bands
    Xiao, Zhi Jing
    Lin, Jia Sheng
    Cao, Yun Fei
    Zhang, Xiu Yin
    2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP, 2022,
12345