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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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