RLS与LMS算法分析及比较

这是一个RLS和LMS的比较的信道均衡算法。

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%LMS自适应滤波器性能分析 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clear 
clc
close all
%%%%%%%%%%%%%%参数设置%%%%%%%%%%%%%%%%%%%%%%%
w=3.2;
step_len=0.075;
variance_v=0.001;
repeat_times=200;
iteration_times=2000;
filt_len=2;
delay=fix（filt_len/2）-1;
%%%%%%%%%%%%%%%%%%%%变量及数组初始化%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Chan_factor=（1+cos（2*pi*（[1:1:3]-2）/w））/2;
Square_err=zeros（repeat_timesiteration_times）;
%%%%%%%%%%%%%外循环，重复做repeat_timws次实验，平均值%%%%%%%%%%%%%%%%
for loop1=1:repeat_times
%%%%%%%%%%%%%%内循环变量及数组初始化%%%%%%%%%%%%%%%%%%%%%%%%
Source=zeros（iteration_times1）;
W=zeros（filt_len1）;
%%%%%%%%%%%%%内循环，做iteration_times次迭代%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   for i=1:iteration_times
%%%%%%%%%%%%%%信源，产生等概率分布的正负1%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      if r

 属性            大小     日期    时间   名称
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     文件       1624  2009-03-29 11:34  RLS与LMS算法分析及比较\LMSnew.m

     文件       1790  2009-03-29 11:34  RLS与LMS算法分析及比较\RLSnew.m

     文件        735  2009-03-29 11:29  RLS与LMS算法分析及比较\rls_lms.m

     文件        114  2009-03-29 11:21  RLS与LMS算法分析及比较\main.m

     文件       1764  2009-03-29 11:23  RLS与LMS算法分析及比较\RLSnew.asv

     目录          0  2009-04-14 10:16  RLS与LMS算法分析及比较

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