psi = wavelets(fb)
returns the time-domain and centered wavelets corresponding to the wavelet passband
filters in the discrete wavelet transform (DWT) filter bank
fb.
[psi,t] = wavelets(fb)
returns the sampling instants t.
Time-centered wavelets corresponding to the wavelet passband filters,
returned as an L-by-N matrix, where
L is the filter bank Level and
N is the SignalLength. The
wavelets are ordered in psi from the finest scale
resolution to the coarsest scale resolution.
t — Sampling instants real-valued vector
Sampling instants, returned as a real-valued vector t
of length N, where N is the filter
bank SignalLength. Sampling instants lie in the interval , where DT is the filter bank sampling
period (reciprocal of the filter bank sampling frequency).
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