A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications
In this paper, a dual-band metamaterial absorber (MMA) ring with a mirror reflexed C-shape is introduced for X and Ku band sensing applications. The proposed metamaterial consists of two square ring resonators and a mirror reflexed C-shape, which reveals two distinctive absorption bands in the elect...
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my.uniten.dspace-114382020-07-08T08:37:16Z A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications Hoque, A. Islam, M.T. Almutairi, A.F. Alam, T. Singh, M.J. Amin, N. In this paper, a dual-band metamaterial absorber (MMA) ring with a mirror reflexed C-shape is introduced for X and Ku band sensing applications. The proposed metamaterial consists of two square ring resonators and a mirror reflexed C-shape, which reveals two distinctive absorption bands in the electromagnetic wave spectrum. The mechanism of the two-band absorber particularly demonstrates two resonance frequencies and absorption was analyzed using a quasi-TEM field distribution. The absorption can be tunable by changing the size of the metallic ring in the frequency spectrum. Design and analysis of the proposed meta-absorber was performed using the finite-integration technique (FIT)-based CST microwave studio simulation software. Two specific absorption peaks value of 99.6% and 99.14% are achieved at 13.78 GHz and 15.3 GHz, respectively. The absorption results have been measured and compared with computational results. The proposed dual-band absorber has potential applications in sensing techniques for satellite communication and radar systems. © 2018 by the authors. 2019-01-08T08:53:47Z 2019-01-08T08:53:47Z 2018 Article 10.3390/s18124209 en |
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In this paper, a dual-band metamaterial absorber (MMA) ring with a mirror reflexed C-shape is introduced for X and Ku band sensing applications. The proposed metamaterial consists of two square ring resonators and a mirror reflexed C-shape, which reveals two distinctive absorption bands in the electromagnetic wave spectrum. The mechanism of the two-band absorber particularly demonstrates two resonance frequencies and absorption was analyzed using a quasi-TEM field distribution. The absorption can be tunable by changing the size of the metallic ring in the frequency spectrum. Design and analysis of the proposed meta-absorber was performed using the finite-integration technique (FIT)-based CST microwave studio simulation software. Two specific absorption peaks value of 99.6% and 99.14% are achieved at 13.78 GHz and 15.3 GHz, respectively. The absorption results have been measured and compared with computational results. The proposed dual-band absorber has potential applications in sensing techniques for satellite communication and radar systems. © 2018 by the authors. |
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Article |
author |
Hoque, A. Islam, M.T. Almutairi, A.F. Alam, T. Singh, M.J. Amin, N. |
spellingShingle |
Hoque, A. Islam, M.T. Almutairi, A.F. Alam, T. Singh, M.J. Amin, N. A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications |
author_facet |
Hoque, A. Islam, M.T. Almutairi, A.F. Alam, T. Singh, M.J. Amin, N. |
author_sort |
Hoque, A. |
title |
A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications |
title_short |
A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications |
title_full |
A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications |
title_fullStr |
A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications |
title_full_unstemmed |
A polarization independent quasi-TEM metamaterial absorber for X and ku band sensing applications |
title_sort |
polarization independent quasi-tem metamaterial absorber for x and ku band sensing applications |
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2019 |
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1672614155738152960 |
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13.160551 |