文献类型：会议论文

英文题名：Study On The Particle Swarm Optimal Algorithm in Antenna Pattern Synthesis

作者：Duan Li[1];Zhao Yi Song[1];Xue Yong Yi[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 Networking and Information Technology (ICNIT)

会议日期：JUN 11-12, 2010

会议地点：Manila, PHILIPPINES

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 have 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 parameter demand adjust . Especially, multi-zero and low side lobe constraint conditions may be optimized to achieve good results.