Research on electromagnetic radiation (EMR) waveform characteristics of coal failure process using Hilbert-Huang transform (HHT)
Shan Yin, Dazhao Song, Jie Li, Xueqiu He, Liming Qiu, Quan Lou, Menghan Wei, Yang Liu
Topics & Concepts
Hilbert–Huang transformWaveformEnergy (signal processing)Short-time Fourier transformFourier transformSIGNAL (programming language)Instantaneous phaseWaveletHilbert transformComputer scienceWavelet transformAcousticsEngineeringArtificial intelligenceMathematicsSpectral densityPhysicsMathematical analysisComputer visionFourier analysisTelecommunicationsStatisticsFilter (signal processing)RadarProgramming languageEarthquake Detection and AnalysisGeophysical Methods and ApplicationsRock Mechanics and Modeling