Scilab 5.3.0
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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
wigner
'time-frequency' wigner spectrum
Calling Sequence
[tab]=wigner(x,h,deltat,zp)
Arguments
- tab
wigner spectrum (lines correspond to the time variable)
- x
analyzed signal
- h
data window
- deltat
analysis time increment (in samples)
- zp
length of FFT's.
%pi/zpgives the frequency increment.
Description
function which computes the 'time-frequency' wigner spectrum of a signal.
| << wiener | Signal Processing | window >> |