Introduction - If you have any usage issues, please Google them yourself
If the signal energy and frequency ratio is too large, the empirical mode decomposition can not be decomposed correct single-mode component. In response to this situation, combined with independent component signal analysis method is proposed empirical mode decomposition. The inherent characteristics of the isolated IMF component, eliminating the EMD decomposition after information between each IMF confuse the issue and restore the characteristics of each single component of the missing information to improve the empirical mode decomposition lack limitations protect empirical mode decomposition effectiveness.