High-Gain and Low-RCS Patch Antenna Array Based on Slot-EBG Structure

被引:0
|
作者
Zijian Han [1 ]
Wei Song [1 ]
Xinqing Sheng [1 ]
Wenbo Zheng [1 ]
机构
[1] Center for Electromagnetic Simulation,School of Information and Electronics,Beijing Institute of Technology
基金
国家重点研发计划; 中国国家自然科学基金;
关键词
patch antenna array; radar cross-section(RCS); front gain;
D O I
10.15918/j.jbit1004-0579.18109
中图分类号
TN820 [一般性问题];
学科分类号
080904 ;
摘要
A novel low radar cross-section(RCS)and high gain patch antenna array is proposed.A pair of slots introduced on the mushroom electromagnetic bandgap(EBG)patch realize polarization-dependency and act as parasitic radiation to enhance the antenna gain.A chessboard-like configuration composed of slot-EBG blocks is further equipped on the antenna array for scattering cancellation.Optimizing the layout pattern enables the designing of a high-gain and low-RCS antenna array using the slot-EBGs.Full-wave simulations validate that a front gain enhancement of more than 2.5 dB in the operating frequency band and low-RCS in a broad frequency band for normal incidence are obtained by the proposed antenna array.
引用
收藏
页码:750 / 755
页数:6
相关论文
共 44 条
  • [31] Broadband Low-RCS Phased Array With Wide-Angle Scanning Performance Based on the Switchable Stacked Artificial Structure
    Ding, Xiao
    Cheng, You-Feng
    Shao, Wei
    Wang, Bing-Zhong
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (10) : 6452 - 6460
  • [32] Design of Low RCS Circularly Polarized Patch Antenna Array Using Metasurface for CNSS Adaptive Antenna Applications
    Li, Jianxing
    Khan, Tayyab A.
    Chen, Juan
    Raza, Muhammad U.
    Zhang, Anxue
    MATERIALS, 2019, 12 (12)
  • [33] Low-Profile Circularly Polarized Array With Gain Enhancement and RCS Reduction Using Polarization Conversion EBG Structures
    Zheng, Qi
    Guo, Chenjiang
    Vandenbosch, Guy A. E.
    Ding, Jun
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (03) : 2440 - 2445
  • [34] Low RCS Antenna Array With Reconfigurable Scattering Patterns Based on Digital Antenna Units
    Liu, Ying
    Zhang, Wenbo
    Jia, Yongtao
    Wu, Anqi
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (01) : 572 - 577
  • [35] Ultra-Wideband Low-RCS Circularly-Polarized Metasurface-Based Array Antenna using Tightly-Coupled Anisotropic Element
    Cong, Lili
    Cao, Xiangyu
    Gao, Jun
    Song, Tao
    IEEE ACCESS, 2018, 6 : 41738 - 41744
  • [36] High Gain 2.4GHz Patch Antenna Array for Rural Area Application
    Aji, Galih Mustiko
    Wibisono, Muhammad Ammar
    Munir, Achmad
    2016 22ND ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC), 2016, : 319 - 322
  • [37] Wideband Dual-Resonant Fixed-Beam High Gain Patch Antenna Array
    Shao, Yun
    Li, Xiao-Qian
    Lu, Wen-Jun
    Zhu, Hong-Bo
    2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [38] High-Gain Fabry-Perot Antenna With Reconfigurable Scattering Patterns Based on Varactor Diodes
    Zhang, Jiahao
    Liu, Ying
    Jia, Yongtao
    Zhang, Rongqiao
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (02) : 922 - 930
  • [39] 35GHZ Patch Antenna Array Based on the Electromagnetic Band‐Gap Structure
    Xiu‐long Bao
    Xiao‐wei Sun
    Zheng‐fan Li
    Wu‐yun Bao
    Rong Qian
    International Journal of Infrared and Millimeter Waves, 2004, 25 : 1799 - 1804
  • [40] Reduction of the mutual coupling in patch antenna arrays based on EBG by using a planar frequency-selective surface structure
    Beiranvand, Ehsan
    Afsahy, Majid
    Sharbati, Vahid
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2017, 9 (02) : 349 - 355