Xiao Guo
Abstract
Empirical mode decomposition(EMD) algorithm is a core algorithm of the Hilbert-Huang Transform(HHT).Its decomposition effect depends on the endpoint extension algorithm.This paper introduced a new EMD method for endpoint extension algorithm.Simulation results showed that this algorithm can decompose signals more completely.
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Empirical mode decomposition(EMD) algorithm is a core algorithm of the Hilbert-Huang Transform(HHT).Its decomposition effect depends on the endpoint extension algorithm.This paper introduced a new EMD method for endpoint extension algorithm.Simulation results showed that this algorithm can decompose signals more completely.
Key concepts: Hilbert–Huang transform, Algorithm, Extension (predicate logic), Decomposition, Core (optical fiber), Mode (computer interface), Hilbert transform, Computer science