Broadband RCS reduction and high gain waveguide slot antenna with orthogonal array of polarisation-dependent AMC

被引：32
|
作者：
Zhao, Yi [1 ]
Cao, Xiang-yu [1 ]
Gao, Jun [1 ]
Li, Wen-qiang [1 ]
机构：
[1] Air Force Engn Univ, Sch Informat & Nav, Xian 710077, Peoples R China
来源：
ELECTRONICS LETTERS | 2013年 / 49卷 / 21期
基金：
中国国家自然科学基金;
关键词：
antenna radiation patterns; slot antenna arrays; broadband RCS reduction; high gain waveguide slot antenna; orthogonal array; polarisation-dependent AMC; artificial magnetic conductor; radiation improvement; scattering improvement; metallic plate; gain; 3; 2; dB; THIN;
D O I：
10.1049/el.2013.2417
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 novel design for broadband radar cross-section (RCS) reduction and a high gain waveguide slot antenna is proposed. The orthogonal array of a polarisation-dependent artificial magnetic conductor (AMC) is exploited and contributes to the scattering and radiation improvement. The measured results demonstrate that, compared with the conventional antenna with a metallic plate, the novel antenna achieves a 20% relative bandwidth of 10 dB RCS reduction and 3.2 dB gain enhancement.
引用
收藏
页码：1312 / 1313
页数：2
相关论文
共 50 条
  • [1] Design of Low-RCS and Gain Enhancement Microstrip Antenna Based on Miniaturized Polarisation-Dependent AMC
    Mu, Jing
    Wang, Hao
    Jiang, Xun
    Xu, Dalong
    Huang, Yong
    2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2016, : 486 - 487
  • [2] Broadband RCS reduction of antenna with AMC
    Wang, Fuwei
    Gong, Shuxi
    Zhang, Shuai
    2015 IEEE 4TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2015, : 606 - 607
  • [3] RCS Reduction and Gain Enhancement for Slot Antenna Array
    Jiang, Hao
    Xue, Zhenghui
    Li, Weiming
    Ren, Wu
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 2243 - 2244
  • [4] Design of high-gain broadband low-RCS waveguide slot antenna
    Zhao Yi
    Cao Xiang-Yu
    Zhang Di
    Yao Xu
    Li Si-Jia
    Yang Huan-Huan
    Li Wen-Qiang
    ACTA PHYSICA SINICA, 2014, 63 (03)
  • [5] In-Band RCS Reduction Technique of Waveguide Slot Array Antenna based on AMC and PEC Chessboard Structure
    Wang, Yulan
    Huang, Zeqin
    Wang, Zongxin
    2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP, 2022,
  • [6] Wideband RCS Reduction and Gain Enhancement for a Patch Antenna with Broadband AMC Structure
    Ge, Yue
    Zhao, Yongjiu
    Chen, Jiaqing
    RADIOENGINEERING, 2019, 28 (01) : 45 - 52
  • [7] In-band dual-polarization RCS reduction of waveguide slot array antenna with AMC and PEC chessboard structure
    Wang, Yulan
    Zhu, Shengchi
    Wang, Zongxin
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2024, 178
  • [8] Broadband and high gain waveguide-fed slot antenna array in the Ku-band
    Huang Guan-Long
    Zhou Shi-Gang
    Tan-Huat, Chio
    Tat-Soon, Yeo
    IET MICROWAVES ANTENNAS & PROPAGATION, 2014, 8 (13) : 1041 - 1046
  • [9] Dual Broadband High Gain SIW Slot Array Antenna
    Priya, Shruti
    Dwari, Santanu
    Kumar, Kundan
    2018 3RD INTERNATIONAL CONFERENCE ON MICROWAVE AND PHOTONICS (ICMAP), 2018,
  • [10] Research On Terahertz High Gain Slot Waveguide Array Antenna
    Wang, Nannan
    Wang, Xueying
    Liu, Minghao
    Qiu, Jinghui
    2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2021,
12345