matlab - Get fft from a sequece and use sliding windows on it -


i have sequence: 

n=1:500  x=sqrt(10)*exp(0.1i*pi*n) + sqrt(10)*exp(0.12i*pi*n)+rand(1,n);

and want fft x1 until x16 x2 until x17 x3 until x18 ... , plot sliding windows? there solution in matlab?

fft matlab function return discrete fft of series of data. can iterate through data , call fft on each window.


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