Ideal TFR for given instantaneous frequency laws.
[TFR,T,F]=tfrideal(IFLAWS) [TFR,T,F]=tfrideal(IFLAWS,T,) [TFR,T,F]=tfrideal(IFLAWS,T,N) [TFR,T,F]=tfrideal(IFLAWS,T,N,TRACE) [TFR,T,F]=tfrideal(...,'plot')
(M,P)-matrix where each column corresponds to the instantaneous frequency law of an (M,1)-signal, These P signals do not need to be present at the same time. The values of IFLAWS must be between 0 and 0.5.
the time instant(s) (default : 1:M).
number of frequency bins (default : M).
if nonzero, the progression of the algorithm is shown (default : 0).
if one input parameter is 'plot', tfrideal runs tfrqview. and TFR will be plotted
output time-frequency matrix, of size (N,length(t)).
vector of normalized frequencies.
tfridealgenerates the ideal time-frequency representation corresponding to the instantaneous frequency laws of the components of a signal.