Fractional Fourier Transform Based Adaptive Filtering Techniques for Acoustic Emission Signal Enhancement
K. Prajna, C. K. Mukhopadhyay
Topics & Concepts
Short-time Fourier transformFourier transformFractional Fourier transformFrequency domainSIGNAL (programming language)Noise reductionNoise (video)AcousticsAlgorithmComputer scienceMathematicsFourier analysisPhysicsMathematical analysisArtificial intelligenceImage (mathematics)Programming languageUltrasonics and Acoustic Wave PropagationImage and Signal Denoising MethodsGeophysical Methods and Applications