A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks
In this paper, an antenna with a multiple-input, multiple-output (MIMO) configuration is demonstrated for mm-wave 5G-based Internet of Things (IoT) applications. The two antenna elements are arranged next to each other to form a two-port antenna system such that significant field decorrelation is ac...
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MDPI AG
2022-09-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/19/9530 |
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| author | Daniyal Ali Sehrai Muhammad Asif Jalal Khan Mujeeb Abdullah Wahab Ali Shah Sattam Alotaibi Nasim Ullah |
| author_facet | Daniyal Ali Sehrai Muhammad Asif Jalal Khan Mujeeb Abdullah Wahab Ali Shah Sattam Alotaibi Nasim Ullah |
| author_sort | Daniyal Ali Sehrai |
| collection | DOAJ |
| description | In this paper, an antenna with a multiple-input, multiple-output (MIMO) configuration is demonstrated for mm-wave 5G-based Internet of Things (IoT) applications. The two antenna elements are arranged next to each other to form a two-port antenna system such that significant field decorrelation is achieved. Moreover, a dielectric layer is backed by an eventual multiport system to amend and analyze the radiation characteristics. The overall size of the MIMO configuration is 14 mm × 20 mm, and the operation bandwidth achieves ranges from 16.7 to 25.4 GHz, considering the −10 dB criterion with a maximum isolation of more than −30 dB within the operating band. The peak gain offered by the antenna system is nearly 5.48 dB, and incorporating a dielectric layer provides an increase in the gain value to 8.47 dB. Within the operating band, more than 80% total efficiency is observed, and analysis shows several MIMO performance metrics with favorable characteristics. The compactness of the proposed design with high isolation, improved gain, and wideband features make it a suitable candidate for mm-wave-based 5G applications. |
| first_indexed | 2024-03-09T22:06:05Z |
| format | Article |
| id | doaj.art-f264ec24eaf54735973ea521153b9660 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-09T22:06:05Z |
| publishDate | 2022-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-f264ec24eaf54735973ea521153b96602023-11-23T19:41:11ZengMDPI AGApplied Sciences2076-34172022-09-011219953010.3390/app12199530A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication NetworksDaniyal Ali Sehrai0Muhammad Asif1Jalal Khan2Mujeeb Abdullah3Wahab Ali Shah4Sattam Alotaibi5Nasim Ullah6Electrical Engineering Department, National University of Computer and Emerging Sciences, Islamabad 44000, PakistanElectrical Engineering Department, University of Science and Technology, Bannu 23200, PakistanTelecommunication Engineering Department, University of Engineering and Technology, Mardan 23200, PakistanCollege of Aeronautical Engineering, National University of Sciences and Technology, Risalpur (Campus), Nowshera 24100, PakistanDepartment of Electrical Engineering, Namal University, Mianwali 42250, PakistanDepartment of Electrical Engineering, College of Engineering Taif University, Al-Hawiyah, P.O. Box 888, Taif 26571, Saudi ArabiaDepartment of Electrical Engineering, College of Engineering Taif University, Al-Hawiyah, P.O. Box 888, Taif 26571, Saudi ArabiaIn this paper, an antenna with a multiple-input, multiple-output (MIMO) configuration is demonstrated for mm-wave 5G-based Internet of Things (IoT) applications. The two antenna elements are arranged next to each other to form a two-port antenna system such that significant field decorrelation is achieved. Moreover, a dielectric layer is backed by an eventual multiport system to amend and analyze the radiation characteristics. The overall size of the MIMO configuration is 14 mm × 20 mm, and the operation bandwidth achieves ranges from 16.7 to 25.4 GHz, considering the −10 dB criterion with a maximum isolation of more than −30 dB within the operating band. The peak gain offered by the antenna system is nearly 5.48 dB, and incorporating a dielectric layer provides an increase in the gain value to 8.47 dB. Within the operating band, more than 80% total efficiency is observed, and analysis shows several MIMO performance metrics with favorable characteristics. The compactness of the proposed design with high isolation, improved gain, and wideband features make it a suitable candidate for mm-wave-based 5G applications.https://www.mdpi.com/2076-3417/12/19/95305Gmm-waveIoTMIMOcommunication networks |
| spellingShingle | Daniyal Ali Sehrai Muhammad Asif Jalal Khan Mujeeb Abdullah Wahab Ali Shah Sattam Alotaibi Nasim Ullah A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks Applied Sciences 5G mm-wave IoT MIMO communication networks |
| title | A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks |
| title_full | A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks |
| title_fullStr | A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks |
| title_full_unstemmed | A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks |
| title_short | A High-Gain and Wideband MIMO Antenna for 5G mm-Wave-Based IoT Communication Networks |
| title_sort | high gain and wideband mimo antenna for 5g mm wave based iot communication networks |
| topic | 5G mm-wave IoT MIMO communication networks |
| url | https://www.mdpi.com/2076-3417/12/19/9530 |
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