This repository contains all the MATLAB files necessary to perform the algorithm TYCOON (Time-frequencY by Convex OptimizatioN). The theoretical background relative to the algorithm can be found in the following paper:
[1] M. Kowalski, A. Meynard and H-T. Wu, "Convex Optimization approach to signals with fast varying instantaneous frequency", Applied and Computational Harmonic Analysis, vol. 44, pp. 89-122, Jan. 2018, available online.
Descriptions of the different folders:
AlgorithmTYCOON: TYCOON functions.OtherMethods: Other time-frequency analysis algorithms like Empirical Mode Decomposition and Synchrosquuezing.PerfEvaluation: functions to evaluate the quality of the time-frequency representation.scriptsTYCOON: scripts implmenting TYCOON on example signals.SynthSig: functions to synthesize the signal used in the paper to perform TYCOON.
Authors: Matthieu Kowalski, Adrien Meynard and Hau-tieng Wu
Contact email: adrien.meynard@duke.edu
Created: 2019-05-20