Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm
The pattern synthesis and activated element selection for conformal array is investigated based on hybrid particle swarm optimization-gravitational search algorithm (PSOGSA) in this paper. With the introduction of PSOGSA algorithm which is a novel hybrid optimization technique, the element excitatio...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2015/858357 |
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| _version_ | 1832551744050036736 |
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| author | Bin Sun Chunheng Liu Yang Liu Xiaofang Wu Yongzhen Li Xuesong Wang |
| author_facet | Bin Sun Chunheng Liu Yang Liu Xiaofang Wu Yongzhen Li Xuesong Wang |
| author_sort | Bin Sun |
| collection | DOAJ |
| description | The pattern synthesis and activated element selection for conformal array is investigated based on hybrid particle swarm optimization-gravitational search algorithm (PSOGSA) in this paper. With the introduction of PSOGSA algorithm which is a novel hybrid optimization technique, the element excitations are optimized to obtain the desired pattern for conformal array in the case of considering uncoupled and coupled element pattern. Numerical simulation and full-wave electromagnetic calculation verify the advantage and efficiency of our method. Then, a novel strategy of activated element selection based on PSOGSA algorithm is proposed for saving the energy consumption in conformal array. |
| format | Article |
| id | doaj-art-84de70b293af418ba473adb9a068abf7 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-84de70b293af418ba473adb9a068abf72025-02-03T06:00:45ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772015-01-01201510.1155/2015/858357858357Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA AlgorithmBin Sun0Chunheng Liu1Yang Liu2Xiaofang Wu3Yongzhen Li4Xuesong Wang5State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, National University of Defense Technology, Changsha 410073, ChinaNorthern Institute of Electronic Equipment of China, Beijing 100083, ChinaNorthern Institute of Electronic Equipment of China, Beijing 100083, ChinaNorthern Institute of Electronic Equipment of China, Beijing 100083, ChinaState Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, National University of Defense Technology, Changsha 410073, ChinaState Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, National University of Defense Technology, Changsha 410073, ChinaThe pattern synthesis and activated element selection for conformal array is investigated based on hybrid particle swarm optimization-gravitational search algorithm (PSOGSA) in this paper. With the introduction of PSOGSA algorithm which is a novel hybrid optimization technique, the element excitations are optimized to obtain the desired pattern for conformal array in the case of considering uncoupled and coupled element pattern. Numerical simulation and full-wave electromagnetic calculation verify the advantage and efficiency of our method. Then, a novel strategy of activated element selection based on PSOGSA algorithm is proposed for saving the energy consumption in conformal array.http://dx.doi.org/10.1155/2015/858357 |
| spellingShingle | Bin Sun Chunheng Liu Yang Liu Xiaofang Wu Yongzhen Li Xuesong Wang Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm International Journal of Antennas and Propagation |
| title | Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm |
| title_full | Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm |
| title_fullStr | Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm |
| title_full_unstemmed | Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm |
| title_short | Conformal Array Pattern Synthesis and Activated Elements Selection Strategy Based on PSOGSA Algorithm |
| title_sort | conformal array pattern synthesis and activated elements selection strategy based on psogsa algorithm |
| url | http://dx.doi.org/10.1155/2015/858357 |
| work_keys_str_mv | AT binsun conformalarraypatternsynthesisandactivatedelementsselectionstrategybasedonpsogsaalgorithm AT chunhengliu conformalarraypatternsynthesisandactivatedelementsselectionstrategybasedonpsogsaalgorithm AT yangliu conformalarraypatternsynthesisandactivatedelementsselectionstrategybasedonpsogsaalgorithm AT xiaofangwu conformalarraypatternsynthesisandactivatedelementsselectionstrategybasedonpsogsaalgorithm AT yongzhenli conformalarraypatternsynthesisandactivatedelementsselectionstrategybasedonpsogsaalgorithm AT xuesongwang conformalarraypatternsynthesisandactivatedelementsselectionstrategybasedonpsogsaalgorithm |