A comparative analysis of principal component and independent component techniques for electrocardiograms. - M. P. S. Chawla (Neural Comput. Appl., 2009)

PCA and ICA processing methods for removal of artifacts and noise in electrocardiograms: A survey and comparison. - M. P. S. Chawla (Appl. Soft Comput., 2011)

Digital control technologies for improving the power quality of power supplies. - P. J. Shah; Rakesh Saxena; M. P. S. Chawla (Neural Comput. Appl., 2013)