1. Calgary Scientific, Inc. , 208-1210 20th Avenue SE, Calgary, Alberta T2G 1M8, Canada;2. Department of Mathematics and Statistics , York University , 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
Abstract:
The TT-transform of a signal is defined to be the time–time representation of the Stockwell transform that gives the time–frequency information of the signal. Two integral representations of the TT -transform are given.