Please can anyone explain in MATLAB that how extract the main features of signals via DWT or WPT?
Signals decomposed by using discrete wavelet transform DWT till 5th level ( or more ) of decomposition tree.
I think Apama provie good answer
DR Irfan Ali :
https://www.mathworks.com/matlabcentral/fileexchange/33146-feature-extraction-using-multisignal-wavelet-packet-decomposition
https://www.mathworks.com/matlabcentral/answers/383234-feature-extraction-using-dwt-and-wpt
Regards--
https://www.mathworks.com/matlabcentral/fileexchange/61569-feature-extraction-in-signals-using-wavelets
Thanks , to All Respectables
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