H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications
In this article, a unique metamaterial (MTM) structure is presented that exhibits four resonances of transmission coefficient (S21) that fall into S, X, and Ku bands. The MTM design is initiated on a Rogers (RT5880) substrate with an electrical dimension of 0.088 λ × 0.088 λ (λ is calculated at 3.42...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Springer Nature
2023
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| Online Access: | http://eprints.utm.my/106886/1/SharulKamalAbdul2023_HShapedModifiersLoadedMirrorSymmetric.pdf |
| _version_ | 1811132430917042176 |
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| author | Al Mahfazur Rahman, Abdullah Islam, Mohammad Tariqul Md. Moniruzzaman, Md. Moniruzzaman Abdul Rahim, Sharul Kamal Singh, Mandeep Misran, Norbahiah Islam, Md. Shabiul Soliman, Mohamed S. |
| author_facet | Al Mahfazur Rahman, Abdullah Islam, Mohammad Tariqul Md. Moniruzzaman, Md. Moniruzzaman Abdul Rahim, Sharul Kamal Singh, Mandeep Misran, Norbahiah Islam, Md. Shabiul Soliman, Mohamed S. |
| author_sort | Al Mahfazur Rahman, Abdullah |
| collection | ePrints |
| description | In this article, a unique metamaterial (MTM) structure is presented that exhibits four resonances of transmission coefficient (S21) that fall into S, X, and Ku bands. The MTM design is initiated on a Rogers (RT5880) substrate with an electrical dimension of 0.088 λ × 0.088 λ (λ is calculated at 3.424 GHz). The resonating patch contains four quartiles connected by a central metallic strip. The placement of each quartile is such that the whole resonator is mirror symmetric about the vertical axis. Two H-shaped modifiers connect two quartiles of each vertical half of the resonator. These H-shaped modifiers form the resonance cavity in its vicinity, and thus help significantly to orient the overall resonances of the proposed MTM at 3.424 GHz, 10 GHz, 14.816 GHz, and 16.848 GHz. The resonance phenomena are examined through equivalent circuit modeling and verified in Advanced Design Software (ADS). Metamaterial properties of the proposed MTM are extracted and it exhibits negative permittivity, permeability, and refractive index. The prototype of the MTM is fabricated and measurement is taken. The measured S21 shows a close similarity with the simulated result. Moreover, effective medium ratio (EMR) is calculated for the proposed MTM and a high EMR of 10.95 is obtained that expresses its compactness. This compact MTM with negative permittivity, permittivity, and refractive index can be important component for improving the performance of the miniaturized devices for multi-band wireless communication systems. |
| first_indexed | 2024-09-24T00:04:00Z |
| format | Article |
| id | utm.eprints-106886 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-09-24T00:04:00Z |
| publishDate | 2023 |
| publisher | Springer Nature |
| record_format | dspace |
| spelling | utm.eprints-1068862024-08-01T05:46:52Z http://eprints.utm.my/106886/ H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications Al Mahfazur Rahman, Abdullah Islam, Mohammad Tariqul Md. Moniruzzaman, Md. Moniruzzaman Abdul Rahim, Sharul Kamal Singh, Mandeep Misran, Norbahiah Islam, Md. Shabiul Soliman, Mohamed S. TK Electrical engineering. Electronics Nuclear engineering In this article, a unique metamaterial (MTM) structure is presented that exhibits four resonances of transmission coefficient (S21) that fall into S, X, and Ku bands. The MTM design is initiated on a Rogers (RT5880) substrate with an electrical dimension of 0.088 λ × 0.088 λ (λ is calculated at 3.424 GHz). The resonating patch contains four quartiles connected by a central metallic strip. The placement of each quartile is such that the whole resonator is mirror symmetric about the vertical axis. Two H-shaped modifiers connect two quartiles of each vertical half of the resonator. These H-shaped modifiers form the resonance cavity in its vicinity, and thus help significantly to orient the overall resonances of the proposed MTM at 3.424 GHz, 10 GHz, 14.816 GHz, and 16.848 GHz. The resonance phenomena are examined through equivalent circuit modeling and verified in Advanced Design Software (ADS). Metamaterial properties of the proposed MTM are extracted and it exhibits negative permittivity, permeability, and refractive index. The prototype of the MTM is fabricated and measurement is taken. The measured S21 shows a close similarity with the simulated result. Moreover, effective medium ratio (EMR) is calculated for the proposed MTM and a high EMR of 10.95 is obtained that expresses its compactness. This compact MTM with negative permittivity, permittivity, and refractive index can be important component for improving the performance of the miniaturized devices for multi-band wireless communication systems. Springer Nature 2023-09-24 Article PeerReviewed application/pdf en http://eprints.utm.my/106886/1/SharulKamalAbdul2023_HShapedModifiersLoadedMirrorSymmetric.pdf Al Mahfazur Rahman, Abdullah and Islam, Mohammad Tariqul and Md. Moniruzzaman, Md. Moniruzzaman and Abdul Rahim, Sharul Kamal and Singh, Mandeep and Misran, Norbahiah and Islam, Md. Shabiul and Soliman, Mohamed S. (2023) H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications. Scientific Reports, 13 (1). pp. 1-19. ISSN 2045-2322 http://dx.doi.org/10.1038/s41598-023-43182-y DOI:10.1038/s41598-023-43182-y |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Al Mahfazur Rahman, Abdullah Islam, Mohammad Tariqul Md. Moniruzzaman, Md. Moniruzzaman Abdul Rahim, Sharul Kamal Singh, Mandeep Misran, Norbahiah Islam, Md. Shabiul Soliman, Mohamed S. H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications |
| title | H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications |
| title_full | H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications |
| title_fullStr | H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications |
| title_full_unstemmed | H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications |
| title_short | H-shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi-band wireless communications |
| title_sort | h shaped modifiers loaded mirror symmetric resonator based double negative metamaterial for multi band wireless communications |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/106886/1/SharulKamalAbdul2023_HShapedModifiersLoadedMirrorSymmetric.pdf |
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