A Plea for Adaptive Data Analysis: Instantaneous Frequencies and Trends For Nonstationary Nonlinear Data Norden E. Huang Research Center for Adaptive Data.
The Empirical Mode Decomposition Method Sifting. Goal of Data Analysis To define time scale or frequency. To define energy density. To define joint frequency-energy.
MATH 3290 Mathematical Modeling Tutorial on the Empirical Mode Decomposition Method (EMD)