Representation of pseudoperiodic signals by means of pitch-synchronous frequency warped wavelet transform


In this paper we discuss a novel representation of pseudoperiodic signals based on a frequency warped pitch-synchronous transform. The unitary warping operation is performed by means of the discrete Laguerre transform and controlled by the Laguerre parameter. This parameter can be adapted to the characteristics of the signal. In particular, for a large… (More)


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