Differential Evolution Algorithm and Method of Moments for the Design of Low-RCS Antenna

被引：58
|
作者：
Wang, Wentao [1 ]
Gong, Shuxi [1 ]
Wang, Xing [1 ]
Guan, Ying [1 ]
Jiang, Wen [1 ]
机构：
[1] Xidian Univ, Natl Lab Antennas & Microwave Technol, Xian 710071, Peoples R China
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2010年 / 9卷
基金：
中国国家自然科学基金;
关键词：
Differential evolution algorithm (DEA); method of moments (MoM); radar cross section (RCS) reduction; slot patch antenna; REDUCTION;
D O I：
10.1109/LAWP.2010.2047837
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：
This letter introduces a novel technique for low radar cross section (RCS) antenna designs. The differential evolution algorithm (DEA) and the method of moments (MoM) are combined to achieve the RCS reduction and satisfied radiation performance. The antenna geometric parameters are extracted to be optimized by DEA, and a fitness function is evaluated by MoM to represent the performance of each candidate design. The optimization example of the slot patch antenna is presented as a test of the proposed DEA/MoM algorithm. By optimizing the slot location, the given slot antenna realizes the RCS reduction in the broad frequency range of 2-12 GHz at different incident angles, which demonstrates the feasibility of applying the proposed method to antenna RCS reduction.
引用
收藏
页码：295 / 298
页数：4
相关论文
共 50 条
  • [41] Low-RCS Low-Profile Four-Element MIMO Antenna Using Polarization Conversion Metasurface
    Pandit, Soumen
    Mohan, Akhilesh
    Ray, Priyadip
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (12): : 2102 - 2106
  • [42] Robust Method for Synthesizing Low-RCS High-Gain Antennas Using Metasurfaces
    Modi, Anuj Y.
    Balanis, Constantine A.
    Birtcher, Craig R.
    Shaman, Hussein N.
    2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING, 2019, : 627 - 628
  • [43] Analysis and Design of Wideband Low-RCS Fabry-Perot Antennas With Reduced Profile
    Cheng, You-Feng
    Yang, Lin
    Zhong, Xuanming
    Liao, Cheng
    Ding, Xiao
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (09) : 7934 - 7943
  • [44] A Wideband Low-RCS Circularly Polarized Reconfigurable C-Shaped Antenna Array Based on Liquid Metal
    Wang, Pengfei
    Jia, Yongtao
    Liu, Ying
    Hu, Wenyan
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (09) : 8020 - 8029
  • [45] Broadband Low-RCS and High-Gain Microstrip Antenna Based on Concentric Ring-Type Metasurface
    Li, Tong
    Yang, Huanhuan
    Li, Qi
    Jidi, Liaori
    Cao, Xiangyu
    Gao, Jun
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (09) : 5325 - 5334
  • [46] Wideband low-RCS and gain-enhanced antenna using frequency selective absorber based on patterned graphene
    Wang, Fuwei
    Wang, Yi
    Zhang, Xiaoyu
    Liu, Lu
    Li, Ke
    Ren, Yuhui
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [47] A Low-RCS, High-GBP Fabry-Perot Antenna With Embedded Chessboard Polarization Conversion Metasurface
    Liu, Zhiming
    Liu, Shaobin
    Bornemann, Jens
    Zhao, Xing
    Kong, Xiangkun
    Huang, Zhengyu
    Bian, Borui
    Wang, Dongdong
    IEEE ACCESS, 2020, 8 : 80183 - 80194
  • [48] Low-RCS Multi-Beam Metasurface-Inspired Antenna Based on Pancharatnam-Berry Phase
    Fan, Ya
    Wang, Jiafu
    Li, Yongfeng
    Zhang, Jieqiu
    Pang, Yongqiang
    Han, Yajuan
    Qu, Shaobo
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (03) : 1899 - 1906
  • [49] A Method of Moments Based Algorithm to Synthesize Antenna Arrays
    Ganesh, M.
    Subhashini, K. R.
    Jagan, Bhanavath
    2017 2ND IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, SIGNAL PROCESSING AND NETWORKING (WISPNET), 2017, : 1091 - 1095
  • [50] Low-RCS Antenna Array With Switchable Scattering Patterns Employing Microfluidic Liquid Metal Alloy-Based Metasurface
    Liu, Ying
    Liu, Zhaosong
    Wang, Qia
    Jia, Yongtao
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (12) : 8955 - 8960
12345