Effacer les filtres
Effacer les filtres

FFT for wavelet decomposition coefficient

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Walid
Walid le 17 Mar 2019
Can i perform a spectral analysis using FFT for a coefficient of wavelet packet decomposition or discret wavelet decomposition coefficients ? when trying this step, i don't see any advantages comparing to the spectrum of the original signal.

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R2014a

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