A High-Efficiency Single-Layer Dual-Band Circularly Polarized Reflectarray Antenna

被引：0
|
作者：
Deng, Ruyuan [1 ]
Xu, Shenheng [1 ]
Yang, Fan [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, Tsinghua Natl Lab Informat Sci & Technol, State Key Lab Microwave & Digital Commun, Beijing 100084, Peoples R China
来源：
2014 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2014年
关键词：
Circular polarization; dual-band; satellite communications; reflectarray; BANDWIDTH;
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：
A single-layer dual-band circularly polarized reflectarray antenna is presented for satellite communications. This reflectarray antenna element is composed of a concentric split-ring combination with a modified Malta Cross, where variable rotation angle and variable element size techniques are utilized to compensate the phase delay, respectively. A reflectarray with a circular aperture of 420 mm in diameter is designed and analyzed. The numerical results demonstrate that this reflectarray can achieve aperture efficiency of 66% at 20 GHz and 55% at 30 GHz, respectively.
引用
收藏
页码：433 / 434
页数：2
相关论文
共 50 条
  • [1] A Single-Layer Dual-Band Circularly Polarized Reflectarray With High Aperture Efficiency
    Deng, Ruyuan
    Mao, Yilin
    Xu, Shenheng
    Yang, Fan
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (07) : 3317 - 3320
  • [2] Dual-Band Orthogonally Polarized Single-Layer Reflectarray Antenna
    Malfajani, R. Shamsaee
    Arand, B. Abbasi
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (11) : 6145 - 6150
  • [3] Single-Layer Ka/Q Dual-Band Circularly Polarized Reflectarray
    Polenga, Stanislav, V
    Erokhin, Alexey A.
    Krylov, Roman M.
    Stankovsky, Andrey, V
    Litinskaya, Yelena A.
    Poligina, Anastasia D.
    Danilov, Igor Y.
    Salomatov, Yury P.
    [J]. 2020 7TH ALL-RUSSIAN MICROWAVE CONFERENCE (RMC), 2020, : 143 - 146
  • [4] Single-Layer Circularly Polarized Wide Band Reflectarray Antenna with High Aperture Efficiency
    Da, Xinyu
    Wu, Jialiang
    Jing Zhao
    Lin Baoqin
    Kai Wu
    [J]. INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2018, 2018
  • [5] Single-Layer Dual-Band Dual-Circularly Polarized Reflectarray for Space Communication
    Farias, Roger L.
    Peixeiro, Custodio
    Heckler, Marcos V. T.
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (07) : 5989 - 5994
  • [6] Single-Layer Wideband Circularly Polarized High-Efficiency Reflectarray for Satellite Communications
    Zhang, Long
    Gao, Steven
    Luo, Qi
    Li, Wenting
    He, Yejun
    Li, Qingxia
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (09) : 4529 - 4538
  • [7] Broadband Single-Layer Circularly Polarized Reflectarray Antenna at W Band
    Sun, Yong
    Qi, Shi-Shan
    Huang, Hui
    Zhou, Tian
    Wu, Wen
    [J]. 2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [8] A Single-Layer Broadband Dual-Band Linearly Polarized Reflectarray
    Zhang, Qi
    Guo, Chenjiang
    Qu, Yang
    Ding, Jun
    [J]. 2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2017,
  • [9] X/Ku Dual-Band Single-Layer Reflectarray Antenna
    Su, Tao
    Yi, Xiangjie
    Wu, Bian
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (02): : 338 - 342
  • [10] X/Ku dual-band single-layer reflectarray antenna
    Song, Wenke
    Cai, Yang
    Xue, Qianzhong
    Guo, Naining
    Liu, Kegang
    Li, Sen
    Wang, Jing
    Ding, Haibing
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2022, 64 (09) : 1621 - 1626
12345