Title :
Signal synthesis using wavelet ridges
Author :
Ozkurt, N. ; Savaci, F. Acar
Author_Institution :
Dokuz Eylul Univ., Izmir, Turkey
Abstract :
The synthesis of signals with given time-frequency domain energy distributions has been accomplished using wavelet ridges. The synthesis program has been written in MATLAB. The time-frequency domain specifications of the wavelet ridges of signals are given interactively by the user. The monocomponent and multicomponent signals with sinusoidal, hyperbolic or linear ridges can be obtained. Also, the specific points of the ridges in the time-frequency domain can be given by the user.
Keywords :
signal synthesis; time-frequency analysis; wavelet transforms; hyperbolic ridges; linear ridges; monocomponent signals; multicomponent signals; signal synthesis; sinusoidal ridges; time-frequency domain energy distributions; wavelet ridges; Hip; MATLAB; Mathematical model; Signal synthesis; Time frequency analysis; Wavelet domain;
Conference_Titel :
Signal Processing and Communications Applications Conference, 2004. Proceedings of the IEEE 12th
Print_ISBN :
0-7803-8318-4
DOI :
10.1109/SIU.2004.1338571
