Designing large-scale antenna array using sub-array
Antenna array of large scale have been examined for different applications including 5G technology. To get better data rate or a reliable link substantial number of antenna arrays have been utilized to provide high multiplexing gains as well as array gains with high directivity. In this paper a simp...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English English |
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Lembaga Penerbitan dan Publikasi Ilmiah (LPPI) Universitas Ahmad Dahlan
2019
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| Online Access: | http://irep.iium.edu.my/73025/ http://irep.iium.edu.my/73025/7/73025%20Designing%20large-scale%20antenna.pdf http://irep.iium.edu.my/73025/13/73025_Designing%20large-scale%20antenna%20array%20using%20sub-array_Scopus.pdf |
| _version_ | 1848787725621133312 |
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| author | Mukit, Naimul Islam, Md Rafiqul Alam, A H M Zahirul Abdullah, Khaizuran Abdul Malek, Norun Farihah Nibir, Rauful M Adnan, Noor Hidayah Osman, Eid |
| author_facet | Mukit, Naimul Islam, Md Rafiqul Alam, A H M Zahirul Abdullah, Khaizuran Abdul Malek, Norun Farihah Nibir, Rauful M Adnan, Noor Hidayah Osman, Eid |
| author_sort | Mukit, Naimul |
| building | IIUM Repository |
| collection | Online Access |
| description | Antenna array of large scale have been examined for different applications including 5G technology. To get better data rate or a reliable link substantial number of antenna arrays have been utilized to provide high multiplexing gains as well as array gains with high directivity. In this paper a simple but efficient implementation technique of using sub-arrays for the improvement of large-sized uniform arrays. By repeating a small sub-array multiple times large arrays can be designed. This implication of utilizing small array simplifies the design of a larger array which allows the designer to concentrate on the smaller sub-array before assembling larger arrays. So, by investigating the sub arrays the performance and radiation characteristics of large arrays can be anticipated. The array-factor for a planar sub-array of 2x2 (4 elements) is analyzed using Mat-lab software and then a large array is formed by placing the 2x2 sub-array in different configurations in a rectangular arrangements up to 8x8 planar array. And then the results are validated with CST (Computer simulation technology) simulation results. In this way the array-factors, directivities, HPBWs, and side lobes of the constructed large arrays are analyzed and associated with the small sub-array. |
| first_indexed | 2025-11-14T17:29:30Z |
| format | Article |
| id | iium-73025 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:29:30Z |
| publishDate | 2019 |
| publisher | Lembaga Penerbitan dan Publikasi Ilmiah (LPPI) Universitas Ahmad Dahlan |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-730252025-01-21T13:32:58Z http://irep.iium.edu.my/73025/ Designing large-scale antenna array using sub-array Mukit, Naimul Islam, Md Rafiqul Alam, A H M Zahirul Abdullah, Khaizuran Abdul Malek, Norun Farihah Nibir, Rauful M Adnan, Noor Hidayah Osman, Eid TK Electrical engineering. Electronics Nuclear engineering Antenna array of large scale have been examined for different applications including 5G technology. To get better data rate or a reliable link substantial number of antenna arrays have been utilized to provide high multiplexing gains as well as array gains with high directivity. In this paper a simple but efficient implementation technique of using sub-arrays for the improvement of large-sized uniform arrays. By repeating a small sub-array multiple times large arrays can be designed. This implication of utilizing small array simplifies the design of a larger array which allows the designer to concentrate on the smaller sub-array before assembling larger arrays. So, by investigating the sub arrays the performance and radiation characteristics of large arrays can be anticipated. The array-factor for a planar sub-array of 2x2 (4 elements) is analyzed using Mat-lab software and then a large array is formed by placing the 2x2 sub-array in different configurations in a rectangular arrangements up to 8x8 planar array. And then the results are validated with CST (Computer simulation technology) simulation results. In this way the array-factors, directivities, HPBWs, and side lobes of the constructed large arrays are analyzed and associated with the small sub-array. Lembaga Penerbitan dan Publikasi Ilmiah (LPPI) Universitas Ahmad Dahlan 2019-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/73025/7/73025%20Designing%20large-scale%20antenna.pdf application/pdf en http://irep.iium.edu.my/73025/13/73025_Designing%20large-scale%20antenna%20array%20using%20sub-array_Scopus.pdf Mukit, Naimul and Islam, Md Rafiqul and Alam, A H M Zahirul and Abdullah, Khaizuran and Abdul Malek, Norun Farihah and Nibir, Rauful and M Adnan, Noor Hidayah and Osman, Eid (2019) Designing large-scale antenna array using sub-array. Bulletin of Electrical Engineering and Informatics, 8 (3). pp. 906-915. ISSN 2302-9285 http://www.beei.org/index.php/EEI/article/view/1529/1152 10.11591/eei.v8i3.1529 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mukit, Naimul Islam, Md Rafiqul Alam, A H M Zahirul Abdullah, Khaizuran Abdul Malek, Norun Farihah Nibir, Rauful M Adnan, Noor Hidayah Osman, Eid Designing large-scale antenna array using sub-array |
| title | Designing large-scale antenna array using sub-array |
| title_full | Designing large-scale antenna array using sub-array |
| title_fullStr | Designing large-scale antenna array using sub-array |
| title_full_unstemmed | Designing large-scale antenna array using sub-array |
| title_short | Designing large-scale antenna array using sub-array |
| title_sort | designing large-scale antenna array using sub-array |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://irep.iium.edu.my/73025/ http://irep.iium.edu.my/73025/ http://irep.iium.edu.my/73025/ http://irep.iium.edu.my/73025/7/73025%20Designing%20large-scale%20antenna.pdf http://irep.iium.edu.my/73025/13/73025_Designing%20large-scale%20antenna%20array%20using%20sub-array_Scopus.pdf |