一种基于RLS和RVSSLMS智能天线波束赋形算法  

Beamforming Algorithm Based on RLS and RVSSLMS for Smart Antenna

作　　者：赵鹏飞[1] 刘刚[1] 

机构地区：[1]空军工程大学导弹学院,三原713800

出　　处：《科学技术与工程》2007年第19期4885-4888,共4页Science Technology and Engineering

基　　金：空军工程大学导弹学院研究生学位论文创新基金(DY06202)资助

摘　　要：根据智能天线波束赋形算法必须考虑设备的复杂性和收敛速度的要求,提出一种结合RLS和RVSSLMS算法各自优点的RLS-RVSSLMS波束赋形算法,并用Matlab进行了仿真。仿真结果表明:RLS-RVSSLMS既具有RLS算法收敛速度快的特点,同时保持了LMS算法计算量小的特点。According to the condition that the beamforming algorithm must take the complexity of equipment and convergence speed into account, a beamforming algorithm which combines the advantages of RLS algorithm and RVSSLMS algorithm respectively is presented. Simulating it using Matlab, the results indicate that the convergence speed is faster as RLS and the operation is less as RVSSLMS in RLS-RVSSLMS algorithm.

关 键 词：智能天线 波束赋形RLS算法 RVSSLMS(稳健变步长LMS)算法 RLS-RVSSLMS算法 

分 类 号：TN820.1[电子电信—信息与通信工程]