Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2013.2242256
Title: Ultrathin metamaterial screens with nonuniform patches for reflectivity reduction from metallic surfaces
Authors: Huang, R. 
Keywords: Equivalent circuit
metamaterial screen
periodic structure
reflectivity reduction
Issue Date: 2013
Citation: Huang, R. (2013). Ultrathin metamaterial screens with nonuniform patches for reflectivity reduction from metallic surfaces. IEEE Transactions on Magnetics 49 (5) : 2157-2160. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2013.2242256
Abstract: This paper presents a class of ultrathin metamaterial screens for microwave reflectivity reduction from metallic surfaces. The screens consist of a highly conductive sheet with periodic patterns on top of a thin grounded lossy substrate. The periodic patterns of the screens are composed of nonuniform patches. It is found that the considered screens exhibit about 60% larger working bandwidth than those with uniform patches. A simple analytical equivalent circuit is also derived for mechanism understanding and quick design for the screens. © 1965-2012 IEEE.
Source Title: IEEE Transactions on Magnetics
URI: http://scholarbank.nus.edu.sg/handle/10635/116017
ISSN: 00189464
DOI: 10.1109/TMAG.2013.2242256
Appears in Collections:Staff Publications

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