盲源分离AMUSE算法matlab代码
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S=X;
r1=S*S'/M; [v d]=eig(r1);
for i=1:N d(i,i)=1/sqrt(d(i,i));
Leabharlann Baiduend
Q=d*v'; y=Q*S; r2=y(:,1:M-10)*y(:,11:M)'; z=(r2+r2')/2; [V D]=eig(z); W=inv(Q)*V; Y=inv(W)*X;
ing at a time and All things in their being are good for someth
function [ W,Y ,d,D] = Aamuse(X) [N,M]=size(X); for i=1:N;
X(i,:)=X(i,:)-mean(X(i,:)); end
end
r1=S*S'/M; [v d]=eig(r1);
for i=1:N d(i,i)=1/sqrt(d(i,i));
Leabharlann Baiduend
Q=d*v'; y=Q*S; r2=y(:,1:M-10)*y(:,11:M)'; z=(r2+r2')/2; [V D]=eig(z); W=inv(Q)*V; Y=inv(W)*X;
ing at a time and All things in their being are good for someth
function [ W,Y ,d,D] = Aamuse(X) [N,M]=size(X); for i=1:N;
X(i,:)=X(i,:)-mean(X(i,:)); end
end