Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray
A dual-mode circular polarization selective surface (CPSS) cell based on a modification of the Pierrot cell is presented for single-layer dual-band circularly polarized (CP) reflectarray antenna design. To achieve dual-mode CP discrimination performance, the improved three-dimensional geometry and t...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2019/7143274 |
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| author | Zheng Liu Xue Lei Jun-Mo Wu Zhi-Jian Xu |
| author_facet | Zheng Liu Xue Lei Jun-Mo Wu Zhi-Jian Xu |
| author_sort | Zheng Liu |
| collection | DOAJ |
| description | A dual-mode circular polarization selective surface (CPSS) cell based on a modification of the Pierrot cell is presented for single-layer dual-band circularly polarized (CP) reflectarray antenna design. To achieve dual-mode CP discrimination performance, the improved three-dimensional geometry and the high-order resonances of the CPSS cell are utilized. The required phase shifts in both modes are obtained by varying the cell rotation angle. A single-layer dual-band reflectarray operating with orthogonal CPs has been fabricated and tested. Measured results show the peak gains of 25.2 dBi at 11.6 GHz with 31% 3 dB axial ratio (AR) bandwidth and 26.5 dBi at 14.6 GHz with 32% 3 dB AR bandwidth, respectively. The measured efficiency is 41.2% at 11.6 GHz and 55.5% at 14.6 GHz. |
| format | Article |
| id | doaj-art-53d09c9531ee44919d55e8cfd86783c4 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-53d09c9531ee44919d55e8cfd86783c42025-02-03T01:28:07ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772019-01-01201910.1155/2019/71432747143274Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized ReflectarrayZheng Liu0Xue Lei1Jun-Mo Wu2Zhi-Jian Xu3School of Zhengzhou Information Science and Technology Institute, Zhengzhou 450002, ChinaSchool of Zhengzhou Information Science and Technology Institute, Zhengzhou 450002, ChinaSchool of Zhengzhou Information Science and Technology Institute, Zhengzhou 450002, ChinaSchool of Zhengzhou Information Science and Technology Institute, Zhengzhou 450002, ChinaA dual-mode circular polarization selective surface (CPSS) cell based on a modification of the Pierrot cell is presented for single-layer dual-band circularly polarized (CP) reflectarray antenna design. To achieve dual-mode CP discrimination performance, the improved three-dimensional geometry and the high-order resonances of the CPSS cell are utilized. The required phase shifts in both modes are obtained by varying the cell rotation angle. A single-layer dual-band reflectarray operating with orthogonal CPs has been fabricated and tested. Measured results show the peak gains of 25.2 dBi at 11.6 GHz with 31% 3 dB axial ratio (AR) bandwidth and 26.5 dBi at 14.6 GHz with 32% 3 dB AR bandwidth, respectively. The measured efficiency is 41.2% at 11.6 GHz and 55.5% at 14.6 GHz.http://dx.doi.org/10.1155/2019/7143274 |
| spellingShingle | Zheng Liu Xue Lei Jun-Mo Wu Zhi-Jian Xu Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray International Journal of Antennas and Propagation |
| title | Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray |
| title_full | Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray |
| title_fullStr | Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray |
| title_full_unstemmed | Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray |
| title_short | Dual-Mode Circular Polarization Selective Surface Cell for Single-Layer Dual-Band Circularly Polarized Reflectarray |
| title_sort | dual mode circular polarization selective surface cell for single layer dual band circularly polarized reflectarray |
| url | http://dx.doi.org/10.1155/2019/7143274 |
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