projet_ynlms.m

来自「yNLMS matlab program, you can yse it now」· M 代码 · 共 36 行

%%%%%%%%%%%%%%%%%%%%%%%%%%%% Algorithme ?-NLMS %%%%%%%%%%%%%%%%%%%%%%%%%%

clear all;
clc;
close all;
format long;

M=20;
alpha=0.13;
beta=0.01;
fi=1e-100;
rho=0.999;
D=50;
erreurmoy = 0;

[x_all,fs,bits] = wavread('car_original.wav');

length_x=length(x_all);

N=length_x;
%
N=100000;
%
u=randn(N,1)*0.01;

for k=1:N
    x(k)=x_all(k)+u(k);
end

W=zeros(M,N);

for n=(M+1+D):N

    %
    %  Mise