ZHAOHUA WU,NORDEN E. HUANG.ENSEMBLE EMPIRICAL MODE DECOMPOSITION: A NOISE-ASSISTED DATA ANALYSIS METHOD[J].Advances in Adaptive Data Analysis,2009(1).
B. Widrow,J.R. Glover,J.M. McCool,J. Kaunitz,C.S. Williams,R.H. Hearn,J.R. Zeidler,Jr. Eugene Dong,R.C. Goodlin.Adaptive noise cancelling: Principles and applications[J].Proceedings of the IEEE,1975(12).