gwave2: Real Gabor Functions on a Ridge
Description
Generation of the real parts of gabor functions located on a ridge.
(modification of gwave
.)Usage
gwave2(bridge, omegaridge, nvoice, freqstep, scale, np, N)
Arguments
bridge
time coordinates of the ridge samples
omegaridge
frequency coordinates of the ridge samples
nvoice
number of different scales per octave
freqstep
sampling rate for the frequency axis
np
size of the reconstruction kernel
N
number of complex constraints
Value
- Array of real Gabor functions located on the ridge samples
References
See discussions in the text of ``Time-Frequency Analysis''.