On the energy leakage of discrete wavelet transform

Mechanical Systems and Signal Processing

Volumn 23, Issue 2, 2009, Pages 330-343

  Peng, Z K ^a,b   Jackson, M R ^a   Rongong, J A ^c   Chu, F L ^b   Parkin, R M ^a  

^a LOUGHBOROUGH UNIVERSITY   (United Kingdom)

^b TSINGHUA UNIVERSITY   (China)

^c UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Denoising; Energy leakage; Fault diagnosis; Feature extraction; Wavelet transform

Indexed keywords

DISCRETE WAVELET TRANSFORMS; ELECTRIC FAULT CURRENTS; FEATURE EXTRACTION; PROBABILITY DENSITY FUNCTION;

DAUBECHIES WAVELETS; DENOISING; DISCRETE WAVELET TRANSFORM (DWT; ENERGY LEAKAGE; ENERGY LEAKAGES; EXPERIMENTAL STUDIES; FAULT DIAGNOSIS; NUMERICAL EXAMPLES; NUMERICAL SIMULATION STUDIES; OVERLAP DEGREES; RE SAMPLINGS; SYSTEMATIC INVESTIGATIONS; TIME RESOLUTIONS; WAVELET FUNCTIONS;

WAVELET TRANSFORMS;

EID: 56549128681     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2008.05.014     Document Type: Article

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