Huygens' metalens antenna fed by Integrated Substrate Gap Waveguide antenna

被引：0
|
作者：
Lin, Sihong [1 ]
Shen, Dongya [1 ]
机构：
[1] Yunnan Univ, Yunnan Engn Lab Cloud Wireless & Heterogeneous Ne, Kunming, Peoples R China
来源：
2022 CROSS STRAIT RADIO SCIENCE & WIRELESS TECHNOLOGY CONFERENCE, CSRSWTC | 2022年
基金：
中国国家自然科学基金;
关键词：
lens antenna; Huygens' metasurface; integrated substrate gap waveguide (ISGW); high gain;
D O I：
10.1109/CSRSWTC56224.2022.10098481
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 high-gain lens antenna with Huygens' metasurface is proposed. Firstly, a Huygens' metasurface unit is designed, which can achieve a phase coverage of 325 degrees in the transmission amplitude range of -1dB at 28GHz, and only needs a layer of dielectric plate. A metalens with a diameter of 10.2 lambda(0) x 10.2 lambda(0) is designed based on the proposed element. The feed antenna adopts super surface antenna based on integrated substrate gap waveguide (ISGW) design, which has higher gain and bandwidth compared to conventional microstrip patch antenna. The simulation results show that the impedance bandwidth of the metalens antenna is 23.05GHz-30.15GHz, with a relative bandwidth of 26.7%. The peak gain of the antenna is 27.1dBi, and the 3dB gain relative bandwidth is 23.8%. The SLL of the metalens antenna is lower than -25dB from 26GHz to 30GHz. The overall performance of the antenna is excellent.
引用
收藏
页数：3
相关论文
共 50 条
  • [31] Substrate Integrated Waveguide Fed LTCC Microstrip Patch Antenna for 94 GHz Applications
    Bunea, A. C.
    Neculoiu, D.
    Lahti, M.
    Vaha-Heikkila, T.
    2015 INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS), 2015, : 127 - 130
  • [32] Wideband Substrate-Integrated Waveguide-Fed Endfire Metasurface Antenna Array
    Li, Teng
    Chen, Zhi Ning
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (12) : 7032 - 7040
  • [33] Circularly Polarized Cross-slot Antenna Array Fed by Substrate Integrated Waveguide
    Yin, YuFeng
    Wang, Min
    Wu, Na
    Wu, Wen
    2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2017,
  • [34] A Differentially-Fed Dual-Polarized Antenna Based on Substrate Integrated Waveguide
    Wang, Xuanbo
    Cui, Yuehui
    Li, RongLin
    2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2018,
  • [35] Substrate Integrated Waveguide Fed Cavity Backed Slot Antenna for Circularly Polarized Application
    Zhang, Xiao Hong
    Luo, Guo Qing
    Dong, Lin Xi
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2013, 2013
  • [36] Substrate integrated waveguide fed circularly polarized elliptical dielectric resonator antenna array
    Roat, Jyoti
    Sharma, Abhishek
    Biswas, Animesh
    Akhtar, M. J.
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 1529 - 1530
  • [37] Membrane Antenna Arrays Fed by Substrate Integrated Waveguide for V-Band Communication
    Vettikalladi, Hamsakutty
    Lafond, Olivier
    Himdi, Mohamed
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2013, 55 (08) : 1746 - 1752
  • [38] 60 GHz Substrate Integrated Waveguide Fed Dense Dielectric Patch Antenna Array
    Li, Yujian
    Luk, Kwai-Man
    2014 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2014, : 37 - 38
  • [39] Printed Quasi-Yagi Antenna Fed by Half Mode Substrate Integrated Waveguide
    Zhai, Guohua
    Hong, Wei
    Wu, Ke
    Kuai, Zhengqi
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 1426 - 1429
  • [40] SUBSTRATE INTEGRATED WAVEGUIDE FED PRINTED DIPOLE ARRAY ANTENNA FOR ISOLATING THE RF FRONT-END FROM THE ANTENNA
    Yu, Chen
    Hong, Wei
    Kuai, Z. Q.
    Chen, J. X.
    Tian, Ling
    Yan, P. P.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2009, 51 (02) : 557 - 562
12345