Gajibo, M. M. and Rahim, M. K. A. and Ayop, A. and Murad, N. A. and Baba, M. A. and Majid, H. A. (2018) X-band directivity improvement using reflector. In: 2018 International Symposium on Antennas and Propagation, ISAP 2018, 23-26 Oct 2018, Busan, South Korea.
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Abstract
A metamaterial reflector resonating at 11.20 GHz measuring 8mm square shape structure is presented. An FR4 substrate was used and the incidental wave angles were varied from 00 to 600. The structure demonstrated above 80% reflection and was further tested with a microstrip patch antenna. The structure proves to increase the realized gain directivity of the antenna. The structure also demonstrated largest bandwidth to be 3.60 GHz and the lowest to be 1.79 GHz with percentage bandwidth of 32.14% and 15.98% respectively.
| Item Type: | Conference or Workshop Item (Paper) |
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| Uncontrolled Keywords: | metamaterial, microstrip patch antenna, reflector |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 92664 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 28 Oct 2021 10:09 |
| Last Modified: | 28 Oct 2021 10:09 |
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