1. “Performance study of different denoising methods for ECG signals”;Mohammed AlMahamdy;Procedia Computer Science,2014
2. “Wavelet-based Wiener Filter for electrocardiogram signal denoising”;Chmelka;Comput. Cardiol.,2005
3. Improved wavelet denoising via empirical Wiener filtering;Ghael;Proc. of SPIE,1997
4. K.P.Soman, K.I.Ramachandran, “Insight into Wavelets from Theory to Practice”, third edition, PHI publications, ISBN-978-81-203-4053-4.
5. Maarten Jansen,“wavelet Thresholding and Noise Reduction”, Katholieke Universiteit Leuven — Faculteit Toegepaste Wetenschappen Arenbergkasteel, B-3001 Heverlee, Belgium, April 2000.