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PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium

PIERS Proceedings

Published by The Electromagnetics Academy

Published: 2015-08-28

A Quasi-hexagon Shaped Band-stop FSS in Wideband RCS Reduction

By

Yong Fan,

Yong Fan

University of Electronic Science and Technology of China, China

Fei Cheng,

Fei Cheng

University of Electronic Science and Technology of China, China

Xian Qi Lin,

Xian Qi Lin

University of Electronic Science and Technology of China, China

Rui Shen,

Rui Shen

University of Electronic Science and Technology of China, China

Peng Cheng Zhang

Peng Cheng Zhang

University of Electronic Science and Technology of China, China

Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)990-993

Abstract

In this paper, a quasi-hexagon shaped band-stop frequency selective surface with a wideband RCS reduction is proposed. In terms of structural mode scattering, we design a kind of band-stop FSS as a substitute for the traditional metal reflection board grounded on a hexagon FSS prototype and the typical Koch fractal curve. Patch dipole antenna is used to confirm the validity of this method and the result of simulation shows that relative RCS of the patch antenna with metal ground, there is a considerable out-of-band RCS of the antenna with band-stop FSS ground plane about 11.3 dB reduction on average, and 27.3 dB reduction on 5.8 GHz.

Citation

Yong Fan, Fei Cheng, Xian Qi Lin, Rui Shen, and Peng Cheng Zhang, "A Quasi-hexagon Shaped Band-stop FSS in Wideband RCS Reduction," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)990-993

References

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