A special-shaped millimeter-wave circularly-polarized dielectric resonator antenna

被引：0
|
作者：
Gan, Jin-Feng [1 ,2 ]
Ji, Wu-Sheng [1 ,2 ]
Feng, Li-Ying [1 ,2 ]
Sun, Cheng-Guang [1 ,2 ]
Cheng, Lin-Lin [1 ,2 ]
机构：
[1] Tianjin Univ Technol & Educ, Inst Antenna & Microwave Techn, Tianjin 300222, Peoples R China
[2] Tianjin Univ Technol & Educ, Sch Elect Engn, Tianjin 300222, Peoples R China
来源：
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年
关键词：
D O I：
10.1109/APCAP56600.2022.10069396
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 paper, a circularly-polarized special-shaped dielectric resonator antenna working in millimeter-wave is presented. The rectangular dielectric resonator is placed above the crossed dielectric resonator to form a special-shaped dielectric resonator, fed using a microband-cross gap feeding structure. This feed circuit is used to achieve circularly-polarized and improve the antenna bandwidth. Simulation shows that the antenna works in the 23.57GHz-28.4GHz band with an impedance bandwidth of 18.9% and axial ratio bandwidth of about 7.4%.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] A Broadband Circularly Polarized Multiloop Antenna for Millimeter-Wave Applications
    Zhang, Changhong
    Zeng, Zhihong
    Li, Wei
    Shao, Yu
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2025, 24 (02): : 329 - 333
  • [42] Design of a Simple Circularly Polarized Antenna for Millimeter-Wave Applications
    Wang, Yanfang
    Zhu, Fuguo
    Gao, Steven
    2020 13TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT2020), 2020,
  • [43] Circularly Polarized Planar Aperture Antenna for Millimeter-Wave Applications
    Bisharat, Dia'aaldin J.
    Liao, Shaowei
    Xue, Quan
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (12) : 5316 - 5324
  • [44] Design of a Wideband Millimeter-wave Circularly Polarized Lens Antenna
    Teng, Wenyi
    Wang, Kaixu
    2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2022, : 165 - 166
  • [45] High-Gain Circularly Polarized Millimeter-Wave Antenna
    Perron, Alexandre
    Denidni, Tayeb A.
    Sebak, Abdel R.
    2009 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM AND USNC/URSI NATIONAL RADIO SCIENCE MEETING, VOLS 1-6, 2009, : 1748 - +
  • [46] A Wideband Circularly Polarized Transmitarray Antenna for Millimeter-Wave Applications
    Dai, Xin
    Wu, Geng-Bo
    Luk, Kwai-Man
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2023, 71 (02) : 1889 - 1894
  • [47] A Wideband Circularly Polarized Complementary Antenna for Millimeter-Wave Applications
    Ji, Zhuoqiao
    Sun, Guang-Hua
    Wong, Hang
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (04) : 2392 - 2400
  • [48] Dielectric Resonator Antenna for Wide Millimeter-Wave band
    Feng, Li Ying
    Msilanga, Daniel Bituro
    Sadiq, Abubakar Muhammad
    Wang, Shuang
    2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018), 2018,
  • [49] Millimeter-Wave Circularly-Polarized Traveling-Wave Substrate Integrated Waveguide Antennas
    Nematollahi, Hoda
    Boutayeb, Halim
    Wu, Ke
    2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, 2009, : 1555 - 1558
  • [50] Wideband Circularly Polarized Planar U-Shaped Antenna Array for Millimeter-Wave Applications
    Xu, Hengfei
    Wei, Pu
    Jiang, Shu
    Yu, Zhiqiang
    Zhou, Jianyi
    Liu, Chuanqing
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2023, 71 (08) : 6971 - 6976
12345