Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication
A low-profile planar multiple-input multiple-output (MIMO) antenna consisting of four elements with isolation improvement is proposed for 5G mm Wave (24–40) GHz applications. Each radiating element of the MIMO antenna comprises of a microstrip-fed tilted spade-shaped radiator with four asymmetrical...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2022/9078929 |
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| author | Imaculate Rosaline Arvind Kumar Prashant Upadhyay Abu Hena Murshed |
| author_facet | Imaculate Rosaline Arvind Kumar Prashant Upadhyay Abu Hena Murshed |
| author_sort | Imaculate Rosaline |
| collection | DOAJ |
| description | A low-profile planar multiple-input multiple-output (MIMO) antenna consisting of four elements with isolation improvement is proposed for 5G mm Wave (24–40) GHz applications. Each radiating element of the MIMO antenna comprises of a microstrip-fed tilted spade-shaped radiator with four asymmetrical slots and a partial ground plane. The antenna is optimized to resonate at 35 GHz covering a wide impedance bandwidth from 23.9 to 40.1 GHz. Two cross lines are then loaded between the antenna elements to improve the isolation >−30 dB. The MIMO structure with the decoupling lines is fabricated and tested. The measured results are in good correlation with the simulated results. Other MIMO performance metrics such as the envelope correlation coefficient (ECC), channel capacity loss (CCL), diversity gain (DG), and total active reflection coefficient (TARC) are examined, and the results are found to be satisfactory for the device to be used for mm-wave 5G MIMO applications. Also, the antenna’s performance metrics such as radiation efficiency, gain, and radiation patterns over the operating band are presented. |
| format | Article |
| id | doaj-art-c9a954881a9a48a2aa2bb6ba80b57229 |
| institution | DOAJ |
| issn | 1687-5877 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-c9a954881a9a48a2aa2bb6ba80b572292025-08-20T03:23:59ZengWileyInternational Journal of Antennas and Propagation1687-58772022-01-01202210.1155/2022/9078929Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data CommunicationImaculate Rosaline0Arvind Kumar1Prashant Upadhyay2Abu Hena Murshed3Department of ECEDepartment of Electronics and Communication EngineeringMadanapalle Institute of Technology and ScienceChittagong University of Engineering & TechnologyA low-profile planar multiple-input multiple-output (MIMO) antenna consisting of four elements with isolation improvement is proposed for 5G mm Wave (24–40) GHz applications. Each radiating element of the MIMO antenna comprises of a microstrip-fed tilted spade-shaped radiator with four asymmetrical slots and a partial ground plane. The antenna is optimized to resonate at 35 GHz covering a wide impedance bandwidth from 23.9 to 40.1 GHz. Two cross lines are then loaded between the antenna elements to improve the isolation >−30 dB. The MIMO structure with the decoupling lines is fabricated and tested. The measured results are in good correlation with the simulated results. Other MIMO performance metrics such as the envelope correlation coefficient (ECC), channel capacity loss (CCL), diversity gain (DG), and total active reflection coefficient (TARC) are examined, and the results are found to be satisfactory for the device to be used for mm-wave 5G MIMO applications. Also, the antenna’s performance metrics such as radiation efficiency, gain, and radiation patterns over the operating band are presented.http://dx.doi.org/10.1155/2022/9078929 |
| spellingShingle | Imaculate Rosaline Arvind Kumar Prashant Upadhyay Abu Hena Murshed Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication International Journal of Antennas and Propagation |
| title | Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication |
| title_full | Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication |
| title_fullStr | Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication |
| title_full_unstemmed | Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication |
| title_short | Four Element MIMO Antenna Systems with Decoupling Lines for High-Speed 5G Wireless Data Communication |
| title_sort | four element mimo antenna systems with decoupling lines for high speed 5g wireless data communication |
| url | http://dx.doi.org/10.1155/2022/9078929 |
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