3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification
Abstract A multipurpose antenna system that can handle a broad area of frequencies is crucial in the effort to build up widespread 5G Internet-of-Things (IoT) networks. For fifth-generation Internet-of-things applications, this research introduces a new multi-band antenna that can operate in the sub...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2025-01-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-024-84010-1 |
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| author | Md Afzalur Rahman Samir Salem Al-Bawri Sultan S. Alharbi Wazie M. Abdulkawi Noorlindawaty Md Jizat Mohammad Tariqul Islam Abdel-Fattah A. Sheta |
| author_facet | Md Afzalur Rahman Samir Salem Al-Bawri Sultan S. Alharbi Wazie M. Abdulkawi Noorlindawaty Md Jizat Mohammad Tariqul Islam Abdel-Fattah A. Sheta |
| author_sort | Md Afzalur Rahman |
| collection | DOAJ |
| description | Abstract A multipurpose antenna system that can handle a broad area of frequencies is crucial in the effort to build up widespread 5G Internet-of-Things (IoT) networks. For fifth-generation Internet-of-things applications, this research introduces a new multi-band antenna that can operate in the sub-6 GHz band (2–7 GHz), Ku-band (13–17.5 GHz), and millimeter wave band (25–39 GHz). The antenna achieves a remarkable three-band operational bandwidth through cleverly integrated slots and parasitic components. Maximum realized gain of 4.3 dBi in the sub-6 GHz band, 5.5 dBi in the Ku-band, and 9.9 dBi in the millimeter wave (mm-wave) band for 3D MIMO setup is ensured. In addition, the machine learning prediction is used to verify the single element realized gain, and the results demonstrate that it performs admirably with an accuracy of more than 89% using the random forest regression model throughout the entire frequency spectrum. A 6-port, one-of-a-kind MIMO design with strong diversity performance is built from the single-element configuration. This 6-port MIMO system uses a new codesign technique to achieve 360-degree coverage in the elevation and azimuth planes, exceptional isolation (21 dB at sub-6 GHz band, 25 dB at the Ku-band, and 30 dB at mm-wave band), and pattern diversity. This MIMO antenna module is a shining example of the future, with the potential to completely alter the state of affairs in terms of 5G IoT connectivity in settings such as smart homes, offices, cities, vehicle-to-everything communications, and broadcast satellite service (BSS). |
| format | Article |
| id | doaj-art-34d2a684c6494ffe9e2f48145d350cbe |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-34d2a684c6494ffe9e2f48145d350cbe2025-01-05T12:18:18ZengNature PortfolioScientific Reports2045-23222025-01-0115112310.1038/s41598-024-84010-13D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verificationMd Afzalur Rahman0Samir Salem Al-Bawri1Sultan S. Alharbi2Wazie M. Abdulkawi3Noorlindawaty Md Jizat4Mohammad Tariqul Islam5Abdel-Fattah A. Sheta6Space Science Centre, Climate Change Institute, Universiti Kebangsaan Malaysia (UKM)Space Science Centre, Climate Change Institute, Universiti Kebangsaan Malaysia (UKM)Department of Computer Science & Information Technology, Gulf CollegesDepartment of Electrical Engineering, College of Engineering in Wadi Addawasir, Prince Sattam Bin Abdulaziz UniversityFaculty of Engineering, Multimedia UniversityDepartment of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia UKMElectrical Engineering Department, King Saud UniversityAbstract A multipurpose antenna system that can handle a broad area of frequencies is crucial in the effort to build up widespread 5G Internet-of-Things (IoT) networks. For fifth-generation Internet-of-things applications, this research introduces a new multi-band antenna that can operate in the sub-6 GHz band (2–7 GHz), Ku-band (13–17.5 GHz), and millimeter wave band (25–39 GHz). The antenna achieves a remarkable three-band operational bandwidth through cleverly integrated slots and parasitic components. Maximum realized gain of 4.3 dBi in the sub-6 GHz band, 5.5 dBi in the Ku-band, and 9.9 dBi in the millimeter wave (mm-wave) band for 3D MIMO setup is ensured. In addition, the machine learning prediction is used to verify the single element realized gain, and the results demonstrate that it performs admirably with an accuracy of more than 89% using the random forest regression model throughout the entire frequency spectrum. A 6-port, one-of-a-kind MIMO design with strong diversity performance is built from the single-element configuration. This 6-port MIMO system uses a new codesign technique to achieve 360-degree coverage in the elevation and azimuth planes, exceptional isolation (21 dB at sub-6 GHz band, 25 dB at the Ku-band, and 30 dB at mm-wave band), and pattern diversity. This MIMO antenna module is a shining example of the future, with the potential to completely alter the state of affairs in terms of 5G IoT connectivity in settings such as smart homes, offices, cities, vehicle-to-everything communications, and broadcast satellite service (BSS).https://doi.org/10.1038/s41598-024-84010-1IoTMIMOSub-6 GHz bandKu-bandMillimeter-wave bandV2X communication |
| spellingShingle | Md Afzalur Rahman Samir Salem Al-Bawri Sultan S. Alharbi Wazie M. Abdulkawi Noorlindawaty Md Jizat Mohammad Tariqul Islam Abdel-Fattah A. Sheta 3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification Scientific Reports IoT MIMO Sub-6 GHz band Ku-band Millimeter-wave band V2X communication |
| title | 3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification |
| title_full | 3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification |
| title_fullStr | 3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification |
| title_full_unstemmed | 3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification |
| title_short | 3D highly isolated 6-port tri-band MIMO antenna system with 360° coverage for 5G IoT applications based machine learning verification |
| title_sort | 3d highly isolated 6 port tri band mimo antenna system with 360° coverage for 5g iot applications based machine learning verification |
| topic | IoT MIMO Sub-6 GHz band Ku-band Millimeter-wave band V2X communication |
| url | https://doi.org/10.1038/s41598-024-84010-1 |
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