Beamforming Algorithms for Adaptive Array Antenna
The radiation pattern of an adaptive array antenna can be optimised by manipulating the amplitude and phase excitation of the array elements. In this paper,different adaptive beamforming algorithms including minimum Mean-Square Error (MSE), power minimisation and maximum Signal to Interference-plu...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/6733/1/Beamforming_Algoriths_for_Adaptive_Array_Antenna.PDF |
| _version_ | 1796990149203066880 |
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| author | Nurul Hazlina, Noordin Zulkeflee, Kalidin |
| author_facet | Nurul Hazlina, Noordin Zulkeflee, Kalidin |
| author_sort | Nurul Hazlina, Noordin |
| collection | UMP |
| description | The radiation pattern of an adaptive array antenna
can be optimised by manipulating the amplitude and phase
excitation of the array elements. In this paper,different adaptive beamforming algorithms including minimum Mean-Square Error (MSE), power minimisation and maximum Signal to Interference-plus-Noise Ratio (SINR), are compared and
discussed. The algorithms are applied to a 3-faceted adaptive array antenna. Simulation results show that the resulting radiation pattern with minimum MSE has higher directivity and lower sidelobe level compared to the other optimisation criteria, which allows the array to avoid more interference signals in a wireless communication system. |
| first_indexed | 2024-03-06T11:47:21Z |
| format | Conference or Workshop Item |
| id | UMPir6733 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:47:21Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | UMPir67332018-04-18T02:49:57Z http://umpir.ump.edu.my/id/eprint/6733/ Beamforming Algorithms for Adaptive Array Antenna Nurul Hazlina, Noordin Zulkeflee, Kalidin TK Electrical engineering. Electronics Nuclear engineering The radiation pattern of an adaptive array antenna can be optimised by manipulating the amplitude and phase excitation of the array elements. In this paper,different adaptive beamforming algorithms including minimum Mean-Square Error (MSE), power minimisation and maximum Signal to Interference-plus-Noise Ratio (SINR), are compared and discussed. The algorithms are applied to a 3-faceted adaptive array antenna. Simulation results show that the resulting radiation pattern with minimum MSE has higher directivity and lower sidelobe level compared to the other optimisation criteria, which allows the array to avoid more interference signals in a wireless communication system. 2014 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6733/1/Beamforming_Algoriths_for_Adaptive_Array_Antenna.PDF Nurul Hazlina, Noordin and Zulkeflee, Kalidin (2014) Beamforming Algorithms for Adaptive Array Antenna. In: International Conference on Electronic Design , 18-20 August 2014 , Penang. . |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Nurul Hazlina, Noordin Zulkeflee, Kalidin Beamforming Algorithms for Adaptive Array Antenna |
| title | Beamforming Algorithms for Adaptive Array Antenna |
| title_full | Beamforming Algorithms for Adaptive Array Antenna |
| title_fullStr | Beamforming Algorithms for Adaptive Array Antenna |
| title_full_unstemmed | Beamforming Algorithms for Adaptive Array Antenna |
| title_short | Beamforming Algorithms for Adaptive Array Antenna |
| title_sort | beamforming algorithms for adaptive array antenna |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/6733/1/Beamforming_Algoriths_for_Adaptive_Array_Antenna.PDF |
| work_keys_str_mv | AT nurulhazlinanoordin beamformingalgorithmsforadaptivearrayantenna AT zulkefleekalidin beamformingalgorithmsforadaptivearrayantenna |