Scaled Wigner distribution using fractional instantaneous autocorrelation
Zhichao Zhang, Xian Jiang, Sheng-Zhou Qiang, Ao Sun, Zi-Yue Liang, Xi-Ya Shi, An-Yang Wu
Topics & Concepts
AutocorrelationWigner distribution functionBispectrumAlgorithmCorrectnessReduction (mathematics)Distribution (mathematics)Time–frequency analysisPhysicsTerm (time)Computer scienceStatistical physicsMathematicsMathematical analysisSpectral densityStatisticsQuantum mechanicsQuantumTelecommunicationsRadarGeometryBlind Source Separation TechniquesMachine Fault Diagnosis TechniquesSpeech and Audio Processing