NDLI: A broadband random metasurface for Radar Cross Section reduction

Content Provider	IEEE Xplore Digital Library
Author	Su, Pei Zhao, Yongjiu Jia, Shengli Shi, Wenwen Wang, Hongli
Copyright Year	2015
Description	Author affiliation: Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China (Su, Pei; Zhao, Yongjiu; Jia, Shengli; Shi, Wenwen; Wang, Hongli)
Abstract	A broadband random metasurface for Radar Cross Section (RCS) reduction is proposed in this paper. The metasurface is composed of double multi-folded loop elements. By adjusting the size of each element, different reflection phases are obtained. Thus the incident plane wave is scattered into arbitrary directions. In order to demonstrate the validity of the design, a random metasurface with a dimension of 480 mm×480 mm is constructed and simulated. For the normal incidence, the backward scattering can be reduced by 10 dB in the range of 7.8–14.1 GHz. The oblique incidence condition with the angle ranging from 10° to 30° is also investigated, in which the 7-dB bistatic RCS reduction can be obtained from 8 GHz to 14 GHz.
Starting Page	1
Ending Page	3
File Size	743705
Page Count	3
File Format	PDF
ISBN	9781479987658
e-ISBN	9781479987672
DOI	10.1109/APMC.2015.7413013
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-12-06
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Decision support systems Broadband communication Radar cross-sections Copper Scattering Distance measurement electromagnetic invisibility cloaking broadband metasurface Radar Cross Section (RCS)
Content Type	Text
Resource Type	Article

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