文献类型：期刊文献

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.

机构：[1] College of Information, Beijing Union University, Beijing, China

第一机构：北京联合大学智慧城市学院

年份：2011

卷号：217 CCIS

期号：PART 4

起止页码：1-5

外文期刊名：Communications in Computer and Information Science

收录：EI(收录号：20113614309590)

语种：英文

外文关键词：Antenna arrays - Antenna lobes

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. ? 2011 Springer-Verlag Berlin Heidelberg.