# Iterative-Filtering-IF

**Repository Path**: weirdochen/Iterative-Filtering-IF

## Basic Information

- **Project Name**: Iterative-Filtering-IF
- **Description**: Iterative method for the decompostion of non-stationary signals
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-04-10
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Iterative-Filtering-IF
Iterative method for the decompostion of non-stationary signals

Please refer to Example_v5.m and Example_real_life_v1.m for examples of how to use the code.

Version 6.2 works for any kind boundary extensions of a signal, whereas version 8.3 works only for periodical extension at the boundaries, but is made fast thanks to the FFT.

Please cite our work:
A. Cicone, J. Liu, H. Zhou. Adaptive Local Iterative Filtering for Signal Decomposition and Instantaneous Frequency analysis. Applied and Computational Harmonic Analysis, Volume 41, Issue 2, September 2016, Pages 384-411. doi:10.1016/j.acha.2016.03.001
Arxiv http://arxiv.org/abs/1411.6051

A. Cicone. Nonstationary signal decomposition for dummies. 
Chapter in the book: Advances in Mathematical Methods and High Performance Computing. Springer, 2019.
ArXiv https://arxiv.org/abs/1710.04844

A. Cicone, H. Zhou. Numerical Analysis for Iterative Filtering with New Efficient Implementations Based on FFT. 
ArXiv http://arxiv.org/abs/1802.01359