Can anyone help with cross correlation error in Simulink?

Thread Starter

jamil1988

Joined Nov 19, 2015
11
I am sorry if I say any thing silly. I have a vector x below and trying to implement correlation with itself (lets say x2) in Simulink, but getting error. I am getting all zeros in result of my output vector. Kindly can some one please help me out in it. Thanks in advance.

ts=1*10^-9;
t=0*10^-9:ts:150*10^-9;
fc=1*10^6;
y=yi*0;
yi=154*10^-9:ts:2000*10^-9;
x=[xi y];
x2=x;
z=xcorr(x2,x);
 
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