Compact ultra-wideband monopole antenna loaded with metamaterial
A printed compact monopole antenna based on a single negative (SNG) metamaterial is proposed for ultra-wideband (UWB) applications. A low-profile, key-shaped structure forms the radiating monopole and is loaded with metamaterial unit cells with negative permittivity and more than 1.5 GHz bandwidth o...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI
2020
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/30497/ http://umpir.ump.edu.my/id/eprint/30497/1/Compact%20ultra-wideband%20monopole%20antenna%20loaded%20with%20metamaterial.pdf |
| _version_ | 1848823528925691904 |
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| author | Al-Bawri, Samir Salem Goh, Hui Hwang Islam, Md Shabiul Wong, Hin Yong Jamlos, M. F. Narbudowicz, Adam Muzammil, Jusoh Thennarasan, Sabapathy Rizwan, Khan Islam, Mohammad Tariqul |
| author_facet | Al-Bawri, Samir Salem Goh, Hui Hwang Islam, Md Shabiul Wong, Hin Yong Jamlos, M. F. Narbudowicz, Adam Muzammil, Jusoh Thennarasan, Sabapathy Rizwan, Khan Islam, Mohammad Tariqul |
| author_sort | Al-Bawri, Samir Salem |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | A printed compact monopole antenna based on a single negative (SNG) metamaterial is proposed for ultra-wideband (UWB) applications. A low-profile, key-shaped structure forms the radiating monopole and is loaded with metamaterial unit cells with negative permittivity and more than 1.5 GHz bandwidth of near-zero refractive index (NZRI) property. The antenna offers a wide bandwidth from 3.08 to 14.1 GHz and an average gain of 4.54 dBi, with a peak gain of 6.12 dBi; this is in contrast to the poor performance when metamaterial is not used. Moreover, the maximum obtained radiation efficiency is 97%. A reasonable agreement between simulation and experiments is realized, demonstrating that the proposed antenna can operate over a wide bandwidth with symmetric split-ring resonator (SSRR) metamaterial structures and compact size of 14.5 × 22 mm2 (0.148 λ0 × 0.226 λ0) with respect to the lowest operating frequency. |
| first_indexed | 2025-11-15T02:58:35Z |
| format | Article |
| id | ump-30497 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:58:35Z |
| publishDate | 2020 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-304972021-06-30T14:26:38Z http://umpir.ump.edu.my/id/eprint/30497/ Compact ultra-wideband monopole antenna loaded with metamaterial Al-Bawri, Samir Salem Goh, Hui Hwang Islam, Md Shabiul Wong, Hin Yong Jamlos, M. F. Narbudowicz, Adam Muzammil, Jusoh Thennarasan, Sabapathy Rizwan, Khan Islam, Mohammad Tariqul TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering A printed compact monopole antenna based on a single negative (SNG) metamaterial is proposed for ultra-wideband (UWB) applications. A low-profile, key-shaped structure forms the radiating monopole and is loaded with metamaterial unit cells with negative permittivity and more than 1.5 GHz bandwidth of near-zero refractive index (NZRI) property. The antenna offers a wide bandwidth from 3.08 to 14.1 GHz and an average gain of 4.54 dBi, with a peak gain of 6.12 dBi; this is in contrast to the poor performance when metamaterial is not used. Moreover, the maximum obtained radiation efficiency is 97%. A reasonable agreement between simulation and experiments is realized, demonstrating that the proposed antenna can operate over a wide bandwidth with symmetric split-ring resonator (SSRR) metamaterial structures and compact size of 14.5 × 22 mm2 (0.148 λ0 × 0.226 λ0) with respect to the lowest operating frequency. MDPI 2020-01-31 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/30497/1/Compact%20ultra-wideband%20monopole%20antenna%20loaded%20with%20metamaterial.pdf Al-Bawri, Samir Salem and Goh, Hui Hwang and Islam, Md Shabiul and Wong, Hin Yong and Jamlos, M. F. and Narbudowicz, Adam and Muzammil, Jusoh and Thennarasan, Sabapathy and Rizwan, Khan and Islam, Mohammad Tariqul (2020) Compact ultra-wideband monopole antenna loaded with metamaterial. Sensors, 20 (3). pp. 1-15. ISSN 1424-8220. (Published) https://doi.org/10.3390/s20030796 https://doi.org/10.3390/s20030796 |
| spellingShingle | TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Al-Bawri, Samir Salem Goh, Hui Hwang Islam, Md Shabiul Wong, Hin Yong Jamlos, M. F. Narbudowicz, Adam Muzammil, Jusoh Thennarasan, Sabapathy Rizwan, Khan Islam, Mohammad Tariqul Compact ultra-wideband monopole antenna loaded with metamaterial |
| title | Compact ultra-wideband monopole antenna loaded with metamaterial |
| title_full | Compact ultra-wideband monopole antenna loaded with metamaterial |
| title_fullStr | Compact ultra-wideband monopole antenna loaded with metamaterial |
| title_full_unstemmed | Compact ultra-wideband monopole antenna loaded with metamaterial |
| title_short | Compact ultra-wideband monopole antenna loaded with metamaterial |
| title_sort | compact ultra-wideband monopole antenna loaded with metamaterial |
| topic | TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/30497/ http://umpir.ump.edu.my/id/eprint/30497/ http://umpir.ump.edu.my/id/eprint/30497/ http://umpir.ump.edu.my/id/eprint/30497/1/Compact%20ultra-wideband%20monopole%20antenna%20loaded%20with%20metamaterial.pdf |