spectrogram having as input a vector F
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The variant of spectrogram with an input vector F?
[S,freq,time, P]= spectrogram(x, 128,64, 2:0.1:30, 512)?
The estimation of S (and P) are achieved using what method? What is the principle behind the calculations ?
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Asvin Kumar
on 12 Apr 2020
The spectrogram function computes the Short-Time Fourier Transform (STFT).
The STFT will be computed at frequencies (in Hz) specified by the values in ‘f’ when called with the form:
[s,f,t,p] = spectrogram(x,window,noverlap,f,fs)
The principal in this form is the same as the principal in all the other forms of the function.
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