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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

Electromagnetic Scattering Controlling for a Rectangular Groove with High Impedance Surfaces Loading

By

Jianliang Xie,

Jianliang Xie

University of Electronic Science and Technology of China, China

Haiyan Chen,

Haiyan Chen

University of Electronic Science and Technology of China, China

Long-Jiang Deng,

Long-Jiang Deng

University of Electronic Science and Technology of China, China

Dong-Jiao Guo,

Dong-Jiao Guo

University of Electronic Science and Technology of China, China

Xingxing Huang,

Xingxing Huang

University of Electronic Science and Technology of China, China

Peiheng Zhou

Peiheng Zhou

University of Electronic Science and Technology of China, China

Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1101-1105

Abstract

In this paper, a possible solution for controlling electromagnetic scattering from a rectangular groove is presented based on high impedance surfaces (HIS) loaded on the two sides of the considering groove. The HIS is realized by loading the H-shape frequency selective surfaces on a grounded dielectric layer, which is optimized according to the relationship between the scale parameters and its dispersion diagrams. The use of HIS resulting in a significant scattering suppression for the groove over a wide angular range for transverse magnetic (TM) polarization, and the maximum reduction of RCS can reach 17 dB compared with the original structure. Moreover, the monostatic radar cross section (RCS) reduction with the proposed method is superior to other methods such as loading resistive sheets.

Citation

Jianliang Xie, Haiyan Chen, Long-Jiang Deng, Dong-Jiao Guo, Xingxing Huang, and Peiheng Zhou, "Electromagnetic Scattering Controlling for a Rectangular Groove with High Impedance Surfaces Loading," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1101-1105

References

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