On the energy leakage of discrete wavelet transform

Peng, Z.K., Jackson, M.R., Rongong, J.A., Chu, F.L. and Parkin, R.M. (2009) On the energy leakage of discrete wavelet transform. Mechanical Systems and Signal Processing, 23 (2). pp. 330-343. ISSN 0888-3270

Abstract

Metadata

Authors/Creators:
  • Peng, Z.K.
  • Jackson, M.R.
  • Rongong, J.A.
  • Chu, F.L.
  • Parkin, R.M.
Copyright, Publisher and Additional Information: Copyright (c) 2009 Elsevier Science B.V., Amsterdam. This is an author produced version of a paper published in ' Mechanical Systems and Signal Processing '. Uploaded in accordance with the publisher's self-archiving policy.
Keywords: Denoising Energy leakage Fault diagnosis Feature extraction Wavelet transform Discrete wavelet transforms Electric fault currents Probability density function Daubechies wavelets Discrete wavelet transform (dwt Energy leakages Experimental studies Numerical examples Numerical simulation studies Overlap degrees Re samplings Systematic investigations Time resolutions Wavelet functions Wavelet transforms
Institution: The University of Sheffield
Academic Units: The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Mechanical Engineering (Sheffield)
Depositing User: Mr Christopher Hardwick
Date Deposited: 24 Aug 2009 17:21
Last Modified: 08 Feb 2013 16:58
Published Version: http://dx.doi.org/10.1016/j.ymssp.2008.05.014
Status: Published
Publisher: Elsevier Science B.V., Amsterdam
Refereed: Yes
Identification Number: 10.1016/j.ymssp.2008.05.014

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