A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation
In this paper, a co-caliber structure for dual-polarized dual-band (DPDB) radiation is presented through cross-polarized modes manipulation. After introducing slots and a connection branch into a typical patch antenna, two orthogonal radiation modes with different electrical-length achieved a meande...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2022/2879735 |
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| author | Run Liu Xiaoqing Tian Boyu Sima Zhiwei Sun Yantao Yu Hailin Cao |
| author_facet | Run Liu Xiaoqing Tian Boyu Sima Zhiwei Sun Yantao Yu Hailin Cao |
| author_sort | Run Liu |
| collection | DOAJ |
| description | In this paper, a co-caliber structure for dual-polarized dual-band (DPDB) radiation is presented through cross-polarized modes manipulation. After introducing slots and a connection branch into a typical patch antenna, two orthogonal radiation modes with different electrical-length achieved a meandered current mode at the lower frequency and a patch radiation mode at the higher frequency. The radiation patterns at both frequencies are patch-like, benefitting from certain feeding designs. The dual frequencies can be manipulated independently since their working modes are independent. In addition, compared with the traditional patch, the proposed antenna performs a higher aperture efficiency with a miniaturized antenna dimension. The antenna is finally fabricated and measured. The measured results showed that the antenna is evidently cross-polarized working at 10.38 GHz and 14.2 GHz and the gains are 5.57 dB and 6.82 dB, respectively. With the advantages of being compact, easily fabricated, and integrated, the proposed antenna can be potentially utilized in antenna research, polarization manipulation, multichannel communication system, and so on. |
| format | Article |
| id | doaj-art-080d1fba0cb9487fa15a8fd34fcdbd2d |
| institution | Kabale University |
| issn | 1687-5877 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-080d1fba0cb9487fa15a8fd34fcdbd2d2025-02-03T05:49:22ZengWileyInternational Journal of Antennas and Propagation1687-58772022-01-01202210.1155/2022/2879735A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes ManipulationRun Liu0Xiaoqing Tian1Boyu Sima2Zhiwei Sun3Yantao Yu4Hailin Cao5School of Microelectronics and Communication EngineeringShanghai Radio Equipment Research InstituteSchool of Electronic and Optical EngineeringSchool of Microelectronics and Communication EngineeringSchool of Microelectronics and Communication EngineeringSchool of Microelectronics and Communication EngineeringIn this paper, a co-caliber structure for dual-polarized dual-band (DPDB) radiation is presented through cross-polarized modes manipulation. After introducing slots and a connection branch into a typical patch antenna, two orthogonal radiation modes with different electrical-length achieved a meandered current mode at the lower frequency and a patch radiation mode at the higher frequency. The radiation patterns at both frequencies are patch-like, benefitting from certain feeding designs. The dual frequencies can be manipulated independently since their working modes are independent. In addition, compared with the traditional patch, the proposed antenna performs a higher aperture efficiency with a miniaturized antenna dimension. The antenna is finally fabricated and measured. The measured results showed that the antenna is evidently cross-polarized working at 10.38 GHz and 14.2 GHz and the gains are 5.57 dB and 6.82 dB, respectively. With the advantages of being compact, easily fabricated, and integrated, the proposed antenna can be potentially utilized in antenna research, polarization manipulation, multichannel communication system, and so on.http://dx.doi.org/10.1155/2022/2879735 |
| spellingShingle | Run Liu Xiaoqing Tian Boyu Sima Zhiwei Sun Yantao Yu Hailin Cao A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation International Journal of Antennas and Propagation |
| title | A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation |
| title_full | A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation |
| title_fullStr | A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation |
| title_full_unstemmed | A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation |
| title_short | A Dual-Polarized Dual-Band Patch Antenna Based on Orthogonal Modes Manipulation |
| title_sort | dual polarized dual band patch antenna based on orthogonal modes manipulation |
| url | http://dx.doi.org/10.1155/2022/2879735 |
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