Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators
In order to realize the miniaturization of quasi-Yagi antenna array, an antenna array with split-ring resonators (SRRs) based on two 7 units quasi-Yagi elements is designed in this paper. The radiation performance of the quasi-Yagi antenna array degrades significantly when array element spacing is r...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2020/4915848 |
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| author | Wenying Zhou Mai Lu |
| author_facet | Wenying Zhou Mai Lu |
| author_sort | Wenying Zhou |
| collection | DOAJ |
| description | In order to realize the miniaturization of quasi-Yagi antenna array, an antenna array with split-ring resonators (SRRs) based on two 7 units quasi-Yagi elements is designed in this paper. The radiation performance of the quasi-Yagi antenna array degrades significantly when array element spacing is reduced. After embedding SRRs on both sides of the miniaturized dielectric substrate surface, the S parameters and gain of array are significantly better than the array without SRRs, and the adjustable wave beam energy is also enhanced effectively. It indicates that the proposed antenna array with SRRs has good directional radiation performance under the miniaturize process at the operation frequency of 2.45 GHz, which could be widely applied in the fields of smart rail transportation and wireless power transfer. |
| format | Article |
| id | doaj-art-e096565740d74134ac54bfcd35e68a7f |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-e096565740d74134ac54bfcd35e68a7f2025-08-20T03:26:00ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772020-01-01202010.1155/2020/49158484915848Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring ResonatorsWenying Zhou0Mai Lu1Key Laboratory of Opto-Technology and Intelligent Control Ministry of Education, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, ChinaKey Laboratory of Opto-Technology and Intelligent Control Ministry of Education, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, ChinaIn order to realize the miniaturization of quasi-Yagi antenna array, an antenna array with split-ring resonators (SRRs) based on two 7 units quasi-Yagi elements is designed in this paper. The radiation performance of the quasi-Yagi antenna array degrades significantly when array element spacing is reduced. After embedding SRRs on both sides of the miniaturized dielectric substrate surface, the S parameters and gain of array are significantly better than the array without SRRs, and the adjustable wave beam energy is also enhanced effectively. It indicates that the proposed antenna array with SRRs has good directional radiation performance under the miniaturize process at the operation frequency of 2.45 GHz, which could be widely applied in the fields of smart rail transportation and wireless power transfer.http://dx.doi.org/10.1155/2020/4915848 |
| spellingShingle | Wenying Zhou Mai Lu Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators International Journal of Antennas and Propagation |
| title | Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators |
| title_full | Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators |
| title_fullStr | Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators |
| title_full_unstemmed | Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators |
| title_short | Miniaturization of Quasi-Yagi Antenna Array with High Gain Using Split-Ring Resonators |
| title_sort | miniaturization of quasi yagi antenna array with high gain using split ring resonators |
| url | http://dx.doi.org/10.1155/2020/4915848 |
| work_keys_str_mv | AT wenyingzhou miniaturizationofquasiyagiantennaarraywithhighgainusingsplitringresonators AT mailu miniaturizationofquasiyagiantennaarraywithhighgainusingsplitringresonators |