1R. Zhou, W. Bao, N. Li, X. Huang, D. R. Yu. Mechanical equip-ment fault diagnosis based on redundant second generation waveletpacket transform. Digital Signal Processing.
2H. K. Jiang,Z. S. Wang. Fault feature extraction using redundantlifting schemeand independent component Analysis. IEEE Interna-tional Conference onMechatronics and Automation. Harbin,China,2007: 2435-2439.
3A. S. Yilmaz, A. Subasi, M. Bayrak, et al. Application of LiftingBased Wavelet Transforms to Characterize Power Quality Events.Energy Conversion and Management. 2007 (48) : 112-123.