摘要
在目前的移动通信领域中,克服多径干扰,提高通信质量是一个非常重要的问题,而自适应滤波器能很好的解决这个问题,自适应滤波器的核心是自适应算法。具体地讲述自适应算法的理论体系,模型及具体实施,分析两种典型的算法最小均方算法(LMS)和递归最小二次方算法(RLS),并根据仿真的结果得出结论。
Currently,improvement for the quality of communication,especially,multipath reducing,is a quite important issue in mobile telecommunication.Adaptive filter can significantly solve this issue.The key point of adaptive filter is adaptive algorithm.The theory structure of adaptive algorithm,model and deployment are discussed in this paper.Furthermore,the analysis of LMS and RLS,which are the classical adaptive algorithm,and the result of simulation are also presented.
出处
《山西电子技术》
2007年第5期78-80,共3页
Shanxi Electronic Technology
