Meshed ground microstrip antennas with low radar cross section

2011 ◽  
Author(s):  
Zhenhong Fan ◽  
Zhaoneng Jiang ◽  
Songge Shen ◽  
Dazhi Ding ◽  
Rushan Chen
Keyword(s):  
Cross Section ◽  
Radar Cross Section ◽  
Microstrip Antennas

scholarly journals Active Radar Cross Section Reduction of an Object Using Microstrip Antennas

Radio Science ◽  
2020 ◽  
Vol 55 (2) ◽  
Author(s):  
Sohini Sengupta ◽  
Henry Council ◽  
David R. Jackson ◽  
Daniel Onofrei
Keyword(s):  
Cross Section ◽  
Radar Cross Section ◽  
Microstrip Antennas

scholarly journals Wideband Polarization Conversion Metasurface for RCS Reduction of Antennas

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Tao Hong ◽  
Ke Peng ◽  
Yue Gu ◽  
Wen Jiang ◽  
Shuxi Gong
Keyword(s):  
Cross Section ◽  
Fractal Structure ◽  
Radar Cross Section ◽  
Microstrip Antennas ◽  
Conversion Ratio ◽  
Polarization Conversion ◽  
Operating Band ◽  
High Polarization ◽  
Relative Bandwidth ◽  
Wide Operating

Polarization conversion metasurface (PCM) with wide operating band and high polarization conversion ratio is proposed for antenna radar cross-section (RCS) reduction. A 3rd-order quadrate fractal structure (QFS) is designed as the PCM element that the polarization conversion ratio is greater than 80% from 10.45 GHz to 32.15 GHz (relative bandwidth of 101.9%). The PCM is applied in the RCS reduction of microstrip antennas by chessboard-like arrangement on the antenna. The performances of the proposed PCM and antenna are studied by measurement and simulation. The results show that, with the radiation performance hold, the monostatic RCS of the proposed antenna is obviously reduced from 8 GHz to 28 GHz which completely covers the operating band of the antenna.

Radar Cross Section

2004 ◽  
Author(s):  
Eugene F. Knott ◽  
John F. Shaeffer ◽  
Michael T. Tuley
Keyword(s):  
Cross Section ◽  
Radar Cross Section

Dual-Polarized Metasurface Using Multi-Layer Ceramic Capacitors for Radar Cross Section Reduction

2020 ◽  
Vol E103.B (8) ◽  
pp. 852-859
Author(s):  
Thanh-Binh NGUYEN ◽  
Naoyuki KINAI ◽  
Naobumi MICHISHITA ◽  
Hisashi MORISHITA ◽  
Teruki MIYAZAKI ◽  
...  
Keyword(s):  
Cross Section ◽  
Radar Cross Section ◽  
Ceramic Capacitors ◽  
Dual Polarized
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