Newton time-extracting wavelet transform: An effective tool for characterizing frequency-varying signals with weakly-separated components and theoretical analysis
Wenting Li, François Auger, Zhuosheng Zhang, Xiangxiang Zhu
Topics & Concepts
EstimatorChirpAlgorithmWaveletSIGNAL (programming language)MathematicsWavelet transformTime–frequency analysisInstantaneous phaseRepresentation (politics)Time–frequency representationComputer scienceApplied mathematicsArtificial intelligenceRadarTelecommunicationsStatisticsPhysicsOpticsLaserPoliticsProgramming languagePolitical scienceLawMachine Fault Diagnosis TechniquesAdvanced Electrical Measurement TechniquesBlind Source Separation Techniques