Variational Mode Extraction (VME.m)

Version 2.0.0 (80.3 KB) by Mojtaba Nazari

This is a modified code of VME method (Ver. 2) which is a useful decomposition algorithm to extract a specific mode from the signal.

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Updated 10 Oct 2020

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The VME is a robust method when there is no need to decompose the whole signal. Indeed, if the aim is to achieve a particular mode from the signal VME is the best choice (just by knowing an approximation of the frequency band of the specific mode of interest). Indeed, VME assumes that signal is composed of two parts: F(t)=Ud(t)+Fr(t); in which F(t) refers to input signal, Ud(t) is the desired mode, and Fr(t) indicates the residual signal.

Cite As

Mojtaba Nazari (2025). Variational Mode Extraction (VME.m) (https://www.mathworks.com/matlabcentral/fileexchange/76003-variational-mode-extraction-vme-m), MATLAB Central File Exchange. Retrieved March 21, 2025.

Nazari, Mojtaba, and Sayed Mahmoud Sakhaei. “Variational Mode Extraction: A New Efficient Method to Derive Respiratory Signals from ECG.” IEEE Journal of Biomedical and Health Informatics, vol. 22, no. 4, Institute of Electrical and Electronics Engineers (IEEE), July 2018, pp. 1059–67, doi:10.1109/jbhi.2017.2734074.

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Created with R2012a

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VME

Version	Published	Release Notes
2.0.0	10 Oct 2020	In this version it is possible to set the algorithm with a center frequency in Hz.	Download
1.0.0	24 May 2020		Download

MLA	Nazari, Mojtaba, and Sayed Mahmoud Sakhaei. “Variational Mode Extraction: A New Efficient Method to Derive Respiratory Signals from ECG.” IEEE Journal of Biomedical and Health Informatics, vol. 22, no. 4, Institute of Electrical and Electronics Engineers (IEEE), July 2018, pp. 1059–67, doi:10.1109/jbhi.2017.2734074.
APA	Nazari, M., & Sakhaei, S. M. (2018). Variational Mode Extraction: A New Efficient Method to Derive Respiratory Signals from ECG. IEEE Journal of Biomedical and Health Informatics, 22(4), 1059–1067. Institute of Electrical and Electronics Engineers (IEEE). Retrieved from https://doi.org/10.1109%2Fjbhi.2017.2734074
BibTeX	@article{Nazari_2018, doi = {10.1109/jbhi.2017.2734074}, url = {https://doi.org/10.1109%2Fjbhi.2017.2734074}, year = 2018, month = {jul}, publisher = {Institute of Electrical and Electronics Engineers ({IEEE})}, volume = {22}, number = {4}, pages = {1059--1067}, author = {Mojtaba Nazari and Sayed Mahmoud Sakhaei}, title = {Variational Mode Extraction: A New Efficient Method to Derive Respiratory Signals from {ECG}}, journal = {{IEEE} Journal of Biomedical and Health Informatics} }