Cross power spectrum MATLAB

Hi all,

I am trying to find the cross power spectrum of two signals. I have written a code but it shows errors.

Could someone please help me with it ?

I have attached the code, data files i used in it and the error message i am getting.

Thank you

Answer 1

[Chaitanya Mallela]

Error occured due to the incorrect matrix dimensions of f1 and vec_Vph in the scatter plot. Try checking the code by modifying t_travel expression.

t_travel=(abs(phi_actual)/360)'*1./f1;   %Travel time