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matlabspectrogramhilbert-curve
Khan
Khan

Reputation: 23

Hilbert Transform and the Time-frequency spectrum in MATLAB

I need to understand the difference between the two commands hht and hilbert of Matlab to implement the Hilbert transform.

Are the results similar when we have real-valued data?

Also for the implementation of time-frequency spectrum of Hilbert's instantaneous frequencies and amplitudes, what methods are available other than spectrogram (its STFT based).

Upvotes: 1

Views: 177

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