Multitaper adaptive short-time Fourier transform with chirp-modulated Gaussian window and multitaper extracting transform
Bei Li, Zhuosheng Zhang, Xiangxiang Zhu
Topics & Concepts
MultitaperChirpFractional Fourier transformTime–frequency analysisS transformShort-time Fourier transformFourier transformAlgorithmGaussianComputer scienceMathematicsSpectral density estimationTime–frequency representationArtificial intelligenceFourier analysisComputer visionMathematical analysisFilter (signal processing)OpticsWavelet transformPhysicsDiscrete wavelet transformLaserQuantum mechanicsWaveletMachine Fault Diagnosis TechniquesAdvanced Electrical Measurement TechniquesImage and Signal Denoising Methods