A Broadband Radar Cross Section Reduction Metasurface Based on Polarization Conversion and Scattering Cancellation

被引：0

作者：

Fang, W. ^{[1
]}

Xie, X. Y. ^{[1
]}

Sun, S. N. ^{[2
]}

Fan, D. G. ^{[1
]}

Liu, X. C. ^{[2
]}

Chen, P. ^{[1
]}

机构：

[1] Nanjing Univ, Sch Elect Sci & Engn, Nanjing, Peoples R China

[2] Key Lab High Performance Electromagnet Window, Jinan, Peoples R China

来源：

2019 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC) | 2019年

关键词：

Metasurface; Polarization conversion; Scattering cancellation; Radar cross section reduction; PHASE;

D O I：

10.1109/csqrwc.2019.8799173

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：

yIn this paper, we proposed and demonstrated a broadband back radar cross section (RCS) reduction metasurface by integrating polarization conversion and scattering cancellation. A broadband polarization conversion structure was designed based on split ring. We used 4*4 array of split ring structure and its mirror-symmetric structure as the super-cell units to construct a metasurface with chessboard structure. The metasurface can efficiently reduce the co-polarization back RCS for all azimuth angles of incident wave. The metasurface sample with optimized structure parameters was fabricated and measured. The measured -10dB back RCS reduction band of the metasurface is from 8.7 to 16.4 GHz.

引用

页数：3

共 14 条

[1] Analysis and Design of Ultra Thin Electromagnetic Absorbers Comprising Resistively Loaded High Impedance Surfaces [J].

Costa, Filippo ;

Monorchio, Agostino ;

Manara, Giuliano .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (05) :1551-1558

[2] Fundamentals and Applications of Metasurfaces [J].

Hsiao, Hui-Hsin ;

Chu, Cheng Hung ;

Tsai, Din Ping .

SMALL METHODS, 2017, 1 (04)

[3]

Knott Eugene F., 2004, Radar Cross Section, 2nd Edition, P1, DOI 10.1049/SBRA026E_ch1

[4] Spin-Enabled Plasmonic Metasurfaces for Manipulating Orbital Angular Momentum of Light [J].

Li, Guixin ;

Kang, Ming ;

Chen, Shumei ;

Zhang, Shuang ;

Pun, Edwin Yue-Bun ;

Cheah, K. W. ;

Li, Jensen .

NANO LETTERS, 2013, 13 (09) :4148-4151

[5] Wideband radar cross section reduction using two-dimensional phase gradient metasurfaces [J].

Li, Yongfeng ;

Zhang, Jieqiu ;

Qu, Shaobo ;

Wang, Jiafu ;

Chen, Hongya ;

Xu, Zhuo ;

Zhang, Anxue .

APPLIED PHYSICS LETTERS, 2014, 104 (22)

[6] Broadband Metasurfaces with Simultaneous Control of Phase and Amplitude [J].

Liu, Lixiang ;

Zhang, Xueqian ;

Kenney, Mitchell ;

Su, Xiaoqiang ;

Xu, Ningning ;

Ouyang, Chunmei ;

Shi, Yunlong ;

Han, Jiaguang ;

Zhang, Weili ;

Zhang, Shuang .

ADVANCED MATERIALS, 2014, 26 (29) :5031-5036

[7] A Coding Diffuse Metasurface for RCS Reduction [J].

Liu, Xiao ;

Gao, Jun ;

Xu, Liming ;

Cao, Xiangyu ;

Zhao, Yi ;

Li, Sijia .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :724-727

[8] Wideband RCS Reduction Using Polarization Conversion Metasurface and Partially Reflecting Surface [J].

Long, Mao ;

Jiang, Wen ;

Gong, Shuxi .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :2534-2537

[9] Bianisotropic Metasurfaces for Optimal Polarization Control: Analysis and Synthesis [J].

Pfeiffer, Carl ;

Grbic, Anthony .

PHYSICAL REVIEW APPLIED, 2014, 2 (04)

[10]

Shu Y. L., 2019, J RADIO SCI, V34, P126

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