Incrementing For Loop to do an Autocorrelation in Signal Processing
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I want to make an increment for loop to do an autocorrelation in a signal processing, but i've got an error. Can anyone help me? Thanks, and this is my code :
Fs = 1600 ;
t = (0:1/Fs:1-1/Fs) ;
L = length (t) ;
f1 = 100 ;
A = 0.8 ;
y = A*sin(2*pi*f1*t);
[q,w] =size(x);
row = [];
for i = 1:w;
row(i) = y(1,(i+1):1:2)
[cr1(i),lgs1(i)] = xcorr(row(i),'coeff');
if cr1(i) < 0.8
row(i) = medfilt2 (row(i),20)
end
end
disp(row(i))
figure();
plot (lgs/Fs,cr);
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