Orthogonal Genetic Algorithm for Planar Thinned Array Designs
An orthogonal genetic algorithm (OGA) is applied to optimize the planar thinned array with a minimum peak sidelobe level. The method is a genetic algorithm based on orthogonal design. A crossover operator formed by the orthogonal array and the factor analysis is employed to enhance the genetic algor...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2012/319037 |
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| _version_ | 1849467762506727424 |
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| author | Li Zhang Yong-Chang Jiao Bo Chen Hong Li |
| author_facet | Li Zhang Yong-Chang Jiao Bo Chen Hong Li |
| author_sort | Li Zhang |
| collection | DOAJ |
| description | An orthogonal genetic algorithm (OGA) is applied to optimize the planar thinned array with a minimum peak sidelobe level. The method is a genetic algorithm based on orthogonal design. A crossover operator formed by the orthogonal array and the factor analysis is employed to enhance the genetic algorithm for optimization. In order to evaluate the performance of the OGA, 20×10-element planar thinned arrays have been designed to minimize peak sidelobe level. The optimization results by the OGA are better than the previously published results. |
| format | Article |
| id | doaj-art-e5efccc7edd04273a1774d3875dd641a |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-e5efccc7edd04273a1774d3875dd641a2025-08-20T03:26:04ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772012-01-01201210.1155/2012/319037319037Orthogonal Genetic Algorithm for Planar Thinned Array DesignsLi Zhang0Yong-Chang Jiao1Bo Chen2Hong Li3National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi'an, Shaanxi 710071, ChinaNational Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi'an, Shaanxi 710071, ChinaNational Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi'an, Shaanxi 710071, ChinaNational Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi'an, Shaanxi 710071, ChinaAn orthogonal genetic algorithm (OGA) is applied to optimize the planar thinned array with a minimum peak sidelobe level. The method is a genetic algorithm based on orthogonal design. A crossover operator formed by the orthogonal array and the factor analysis is employed to enhance the genetic algorithm for optimization. In order to evaluate the performance of the OGA, 20×10-element planar thinned arrays have been designed to minimize peak sidelobe level. The optimization results by the OGA are better than the previously published results.http://dx.doi.org/10.1155/2012/319037 |
| spellingShingle | Li Zhang Yong-Chang Jiao Bo Chen Hong Li Orthogonal Genetic Algorithm for Planar Thinned Array Designs International Journal of Antennas and Propagation |
| title | Orthogonal Genetic Algorithm for Planar Thinned Array Designs |
| title_full | Orthogonal Genetic Algorithm for Planar Thinned Array Designs |
| title_fullStr | Orthogonal Genetic Algorithm for Planar Thinned Array Designs |
| title_full_unstemmed | Orthogonal Genetic Algorithm for Planar Thinned Array Designs |
| title_short | Orthogonal Genetic Algorithm for Planar Thinned Array Designs |
| title_sort | orthogonal genetic algorithm for planar thinned array designs |
| url | http://dx.doi.org/10.1155/2012/319037 |
| work_keys_str_mv | AT lizhang orthogonalgeneticalgorithmforplanarthinnedarraydesigns AT yongchangjiao orthogonalgeneticalgorithmforplanarthinnedarraydesigns AT bochen orthogonalgeneticalgorithmforplanarthinnedarraydesigns AT hongli orthogonalgeneticalgorithmforplanarthinnedarraydesigns |