Linear Array Thinning Based on Orthogonal Genetic Algorithm

摘要：

A new approach for the synthesis of thinned linear array with minimum sideiobe level is introduced. The method is a genetic algorithm based on orthogonal design. The orthogonal design with the factor analysis, an experimental design method, is applied to the genetic algorithm, to make the algorithm be more robust, statistically sound and quickly convergent. In order to evaluate the performance of the OGA, the 200-element thinned linear arrays with symmetrical and asymmetrical geometry have been designed to minimize sideiobe level. The optimization results by OGA are better than the previously published results.

作者: Li Zhang Yong-Chang Jiao Fu-Shun Zhang Hong Li

作者单位: National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xian, Shaanxi, 710071, Peoples Republic of China

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 1057-1059

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）