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Physics
A broadband metamaterial absorber constructed of square metalized segments
A. V. Dudarev, D. S. Klygach, M. G. Vakhitov, S. V. Dudarev, N. V. Dudarev South Ural State University (National Research University), Chelyabinsk, Russia
Abstract:
The aim of this paper is to study an absorber constructed of square metalized segments arranged on Arlon AD350 foil dielectric. The paper shows that the absorbing metamaterial possesses a broad operational absorption bandwidth of 1.5 GHz to 18 GHz, with an absorption coefficient of 0.9. The absorber also possesses the complete polarization independence at incidence angles ranging from 0$^{\circ}$ to 90$^{\circ}$.
Keywords:
absorber, metamaterial, bandwidth, equivalent circuit.
Received: 03.08.2022 Revised: 19.09.2022
Citation:
A. V. Dudarev, D. S. Klygach, M. G. Vakhitov, S. V. Dudarev, N. V. Dudarev, “A broadband metamaterial absorber constructed of square metalized segments”, Chelyab. Fiz.-Mat. Zh., 7:4 (2022), 480–489
Linking options:
https://www.mathnet.ru/eng/chfmj303 https://www.mathnet.ru/eng/chfmj/v7/i4/p480
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Abstract page: | 86 | Full-text PDF : | 24 | References: | 18 |
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