Multiscale Dynamic Graph Signal Analysis Toolbox (MDGABox)

Version 1.0.4 (137 KB) by Mojtaba Nazari
MDGABox is used for decomposing the dynamic graph signals into oscillatory components and their associated dynamic connectivity structures.
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127 Downloads
Updated 17 Mar 2024

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This is a new framework for dynamic graph signal (multivariate signal) analysis that employs two approaches for decomposing the multiscale oscillatory components and their associated dynamic connectivity structures -- jointly termed as the dynamic graph modes. It involves the Dynamic Graph Mode Decomposition (DGMD) method and a two-stage approach. To run this toolbox, the GSP toolbox needs to be initially installed.
M. Nazari, A. R. Korshøj, and N. Ur Rehman, "Multiscale Dynamic Graph Signal Analysis,” Submitted to Signal Processing, 2024 https://dx.doi.org/10.2139/ssrn.4713829

Cite As

Mojtaba Nazari (2025). Multiscale Dynamic Graph Signal Analysis Toolbox (MDGABox) (https://www.mathworks.com/matlabcentral/fileexchange/158116-multiscale-dynamic-graph-signal-analysis-toolbox-mdgabox), MATLAB Central File Exchange. Retrieved .

M. Nazari, A. R. Korshøj, and N. Ur Rehman, "Multiscale Dynamic Graph Signal Analysis,” Submitted to Signal Processing, 2024. Available at SSRN: https://dx.doi.org/10.2139/ssrn.4713829

MATLAB Release Compatibility
Created with R2023b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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MDGABox

MDGABox/Paper results

Version Published Release Notes
1.0.4

The required codes and functions from the GSP toolbox have been added.

1.0.3

The output parameters were modified.
1.0.2

The output parameters were modified.
1.0.1

Preprint of Multiscale Dynamic Graph Signal Analysis is available at SSRN: https://ssrn.com/abstract=4713829
1.0.0