Thinned Array Synthesis Based on Integer Coded Genetic Algorithm

He Xue-Hui; Zhu Kai-Ran; Wu Shun-Jun

doi:10.3724/SP.J.1146.2009.01242

Volume 32 Issue 9

Oct. 2010

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He Xue-Hui, Zhu Kai-Ran, Wu Shun-Jun. Thinned Array Synthesis Based on Integer Coded Genetic Algorithm[J]. Journal of Electronics & Information Technology, 2010, 32(9): 2277-2281. doi: 10.3724/SP.J.1146.2009.01242

Citation:

He Xue-Hui, Zhu Kai-Ran, Wu Shun-Jun. Thinned Array Synthesis Based on Integer Coded Genetic Algorithm[J]. Journal of Electronics & Information Technology, 2010, 32(9): 2277-2281. doi: 10.3724/SP.J.1146.2009.01242

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Thinned Array Synthesis Based on Integer Coded Genetic Algorithm

doi: 10.3724/SP.J.1146.2009.01242

Received Date: 2009-09-18
Rev Recd Date: 2009-12-11
Publish Date: 2010-09-19

Abstract

Abstract

For the issue of thinned array synthesis, an optimized design method of genetic algorithm based on integer code is proposed. By the application of individual description manner using integer coding, the search space is greatly reduced on the premise of elements thinned ratio is maintained constant. Base on the optimal array in elements position distribution, the weight is further optimized with convex optimization, which improves the main-side-ratio of array pattern significantly.The validity and superiority of method is confirmed by the result of the simulation data.
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References

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