Synchrosqueezing transform meets <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"> <mml:mi>α</mml:mi> </mml:math> -stable distribution: An adaptive fractional lower-order SST for instantaneous frequency estimation and non-stationary signal recovery
Lin Li, Xiaorui Yu, Qingtang Jiang, Bo Zang, Liming Jiang
Topics & Concepts
AlgorithmMathematicsNoise (video)Short-time Fourier transformGaussianWavelet transformFourier transformApplied mathematicsComputer scienceWaveletArtificial intelligenceMathematical analysisFourier analysisPhysicsImage (mathematics)Quantum mechanicsBlind Source Separation TechniquesMachine Fault Diagnosis TechniquesImage and Signal Denoising Methods