Zero-tracking time-frequency distributions
The zero-tracking time-frequency distribution (TFD) is introduced. The local autocorrelation function of the TFD, defined by an appropriate kernel, is used to form a polynomial whose roots correspond to the instantaneous frequencies of the multicomponent signal. Two techniques for zero-tracking base...
|Authors:||Moeness Amin, Chenshu Wang|
|Conference Location:||Munich, Germany|
|Conference Dates:||April 21-24,1997|
|Proceedings Title:||ICASSP '97 - Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol 3|
Los Alamitos, CA :
IEEE Computer Society Press,