Comment on "The T-class of time-frequency distributions : time-only kernels with amplitude estimation"

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Samenvatting

It is shown that the recently introduced T-class of time–frequency distributions is a subclass of the S-method distributions. From the generalization of the S-method distribution by rotating it in the time–frequency plane, a similar generalization of the T-class distribution follows readily. The generalized T-class distribution is then applicable to signals that behave chirp like, with their instantaneous frequency slowly varying around the slope of the chirp; this slope needs no longer be zero, as is the case for the original T-class distribution, but may take an arbitrary value.
Originele taal-2Engels
Pagina's (van-tot)2670-2673
Aantal pagina's4
TijdschriftJournal of the Franklin Institute
Volume348
Nummer van het tijdschrift9
DOI's
StatusGepubliceerd - 2011

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