Scilab Function

cepstrum - cepstrum calculation

Calling Sequence

fresp = cepstrum(w,mag)



fresp = cepstrum(w,mag) returns a frequency response fresp(i) whose magnitude at frequency w(i) equals mag(i) and such that the phase of freq corresponds to a stable and minimum phase system. w needs not to be sorted, but minimal entry should not be close to zero and all the entries of w should be different.


See Also