西安电子科技大学学报（自然科学版）2012，Vol.39Issue(3)：114-119,6.DOI:10.3969/j.issn.1001-2400.2012.03.018
竞争差分进化算法及其在共形阵综合中的应用
Synthesis of a conformal antenna array using the competition differential evolution strategy
摘要
Abstract
With the novel mutant operation adopting the sub-optimal individual, a Competition Differential Evolution (CDE) algorithm is proposed. The convergence speed of CDE is accelerated with the aid of the sub-optimal individual. Typical test functions are minimized using DE and CDE algorithms to verify the performance of the CDE algorithm. Low sidelobe broad nulls and multi-beam cylinder conformal antenna arrays are synthesized by the algorithm. Simulation results show that the proposed algorithm converges faster than DE.关键词
方向图综合/差分进化算法/共形天线Key words
pattern synthesis/ differential evolution/ conformal array分类
信息技术与安全科学引用本文复制引用
李蕊,史小卫,徐乐,顾新桃,李平..竞争差分进化算法及其在共形阵综合中的应用[J].西安电子科技大学学报（自然科学版）,2012,39(3):114-119,6.基金项目
国家自然科学基金资助项目(60801039) （60801039）
广东省重大科技专项资助项目(2009A080207006) （2009A080207006）
