Iterative Filtering as a direct method for the decomposition of non-stationary signals

2018/11/08 by Cicone, Antonio
#FOS: Mathematics #Numerical Analysis (math.NA)

paper · doi:10.48550/arxiv.1811.03536

Abstract

The Iterative Filtering method is a technique developed recently for the decomposition and analysis of non-stationary and non-linear signals. In this work we propose two alternative formulations of the original algorithm which allows to transform the Iterative Filtering method into a direct technique, making the algorithm closer to an online algorithm. We present a few numerical examples to show the effectiveness of the proposed approaches.

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