Ahmed Silik

3 Questions 4 Answers 0 Followers

Questions related from Ahmed Silik

Can i used the jiont entropy as measure for selection mother wavelet?

I trying to use the entropy and joint entropy for base wavelet selection but faced me problem i considered the original signal X and its wavelet coefficients Y as two variables. but the length...

07 October 2017 3,990 4 View

Wavelet coefficients length not equal original signal length?

I am currently decomposing a signal using the discrete wavelet transformation and the 'wavedec' function. Say that I wish to get the detail coefficients for 7 levels. I expect that for each...

05 October 2017 3,648 9 View

For signal how do we choose the optimal mother wavelet,decomposition level and threshold value?

how to write matlab code

18 February 2017 6,936 2 View