文献类型：会议论文

英文题名：Pattern Synthesis of Antennas Based on Particle Swarm Optimization Algorithm

作者：Duan, Li[1];Zhao, Yisong[1];Xue, Yongyi[1]

第一作者：Duan, Li

通讯作者：Duan, L[1]

机构：[1]Beijing Union Univ, Coll Informat, Beijing, Peoples R China

第一机构：北京联合大学智慧城市学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Informat, Beijing, Peoples R China.|[1141734]北京联合大学智慧城市学院;[11417]北京联合大学;

会议论文集：International Conference on Advances in Computer Science, Environment, Ecoinformatics, and Education

会议日期：AUG 21-22, 2011

会议地点：Wuhan, PEOPLES R CHINA

语种：英文

外文关键词：Antenna; Particle; Swarm; Optimization; Algorithm

摘要：Multiplexing Antenna Arrays is the rapid development anti-interference key technology of 4G mobile communication. The core is the direction of pattern synthesis. Yet some of the algorithm has the problem of needing lots of data, slow speed of optimization and convergence accuracy. In this paper the improved antenna pattern synthesis based on particle swarm optimal algorithm is presented. Simulation results show that: it has the small calculation quantity. Easy to implement, the good stability, no many parameters adjust. Especially, multi-zero and low side lobe constraint conditions may be optimized to achieve good results.