Introduction - If you have any usage issues, please Google them yourself
Empirical Mode Decomposition (EMD) is a signal analysis method proposed by the U.S. NASA s Dr. Huang E. It is based on the time-scale features of the data itself to decompose the signal, there is no need to pre-set any function. EMD method in theory can be applied to any type of signal decomposition and therefore non-stationary and nonlinear signal sequence with high signal-to-noise ratio, reflecting a very distinct advantage.