source1.m

盲分离算法

% SOURCE SIGNAL 1

%-------------------------------------------------------------------------------
%	s1  =	source signal 1
%-------------------------------------------------------------------------------

% Grenoble, December 2000
% This work has been partly funded by the European project BLIS (IST-1999-14190)

s1=rand([1 T]);		% vector with random entries (length T)
%s1=(randperm(T));	% random permutation of the integers from 1 to T

% normalisation
s1=s1-mean(s1);
s1=s1/std(s1);

% plots
subplot(ay(6));
plot(s1,'r','MarkerSize',2);title('source signal s1','FontSize',15);