Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer
In this paper, a dual-polarized stacked patch antenna for wireless communication and microwave power transfer is proposed. The stacked antenna consists of four rectangular apertures that are etched on the ground plane and four identical cross-placed coupling strips that are set on the upper layer of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-12-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/10/23/2988 |
| _version_ | 1797507902473240576 |
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| author | Liangbing Liao Zhiyi Li Yuzhu Tang Xing Chen |
| author_facet | Liangbing Liao Zhiyi Li Yuzhu Tang Xing Chen |
| author_sort | Liangbing Liao |
| collection | DOAJ |
| description | In this paper, a dual-polarized stacked patch antenna for wireless communication and microwave power transfer is proposed. The stacked antenna consists of four rectangular apertures that are etched on the ground plane and four identical cross-placed coupling strips that are set on the upper layer of the ground plane, which are used to excite the top-layer patches. The presented stacked patch antenna was designed as a completely symmetric structure except for the feeding network, resulting in a simple structure and the same radiation patterns for the two polarized ports. The proposed antenna operates at around 5.8 GHz, and the simulation and measured results show that it has a gain of 8.5 dBi and an isolation of 25 dB. The measured antenna efficiency of the two polarized ports at 5.85 GHz was 89.2% and 88.6%, respectively. Finally, a rectifying circuit was designed, and the maximum measured conversion efficiency of the two polarized rectenna was 63.5% and 62.7%, respectively. |
| first_indexed | 2024-03-10T04:55:03Z |
| format | Article |
| id | doaj.art-2ac49529dbc141abb00fa7a2e9e0a194 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T04:55:03Z |
| publishDate | 2021-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-2ac49529dbc141abb00fa7a2e9e0a1942023-11-23T02:17:15ZengMDPI AGElectronics2079-92922021-12-011023298810.3390/electronics10232988Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power TransferLiangbing Liao0Zhiyi Li1Yuzhu Tang2Xing Chen3College of Electronic and Information Engineering, Sichuan University, Chengdu 610064, ChinaCollege of Electronic and Information Engineering, Sichuan University, Chengdu 610064, ChinaCollege of Electronic and Information Engineering, Sichuan University, Chengdu 610064, ChinaCollege of Electronic and Information Engineering, Sichuan University, Chengdu 610064, ChinaIn this paper, a dual-polarized stacked patch antenna for wireless communication and microwave power transfer is proposed. The stacked antenna consists of four rectangular apertures that are etched on the ground plane and four identical cross-placed coupling strips that are set on the upper layer of the ground plane, which are used to excite the top-layer patches. The presented stacked patch antenna was designed as a completely symmetric structure except for the feeding network, resulting in a simple structure and the same radiation patterns for the two polarized ports. The proposed antenna operates at around 5.8 GHz, and the simulation and measured results show that it has a gain of 8.5 dBi and an isolation of 25 dB. The measured antenna efficiency of the two polarized ports at 5.85 GHz was 89.2% and 88.6%, respectively. Finally, a rectifying circuit was designed, and the maximum measured conversion efficiency of the two polarized rectenna was 63.5% and 62.7%, respectively.https://www.mdpi.com/2079-9292/10/23/2988dual-polarizedhigh gainwireless power transferlow profile |
| spellingShingle | Liangbing Liao Zhiyi Li Yuzhu Tang Xing Chen Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer Electronics dual-polarized high gain wireless power transfer low profile |
| title | Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer |
| title_full | Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer |
| title_fullStr | Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer |
| title_full_unstemmed | Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer |
| title_short | Dual-Polarized Stacked Patch Antenna for Wireless Communication Application and Microwave Power Transfer |
| title_sort | dual polarized stacked patch antenna for wireless communication application and microwave power transfer |
| topic | dual-polarized high gain wireless power transfer low profile |
| url | https://www.mdpi.com/2079-9292/10/23/2988 |
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