Impulsive mode decomposition

Codes of impulsive mode decomposition (IMD). IMD is an adaptive signal decomposition method published in 2024.
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Updated 20 Nov 2025

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Codes of impulsive mode decomposition and an experimental case.
Three papers for references:
Bingchang Hou, et al., Impulsive mode decomposition, Mechanical Systems and Signal Processing, 2024, https://doi.org/10.1016/j.ymssp.2024.111227
Bingchang Hou, et al.,Cycle-embedded sparsity measures as a generalized objective function of impulsive mode decomposition for impulsive fault component extraction, Mechanical Systems and Signal Processing, 2025, https://doi.org/10.1016/j.ymssp.2025.112566
Bingchang Hou, et a., Two heuristic-optimization-based frameworks for tailoring signal decomposition methods, Mechanical Systems and Signal Processing, 2026, https://doi.org/10.1016/j.ymssp.2025.113620
Codes of the Cycle-Embedded Sparsity Measures:
https://ww2.mathworks.cn/matlabcentral/fileexchange/180847-codes-of-cesms, Bingchang Hou, et al., Codes of CESMs, MATLAB fileexchange.

Cite As

Bingchang Hou (2025). Impulsive mode decomposition (https://se.mathworks.com/matlabcentral/fileexchange/182635-impulsive-mode-decomposition), MATLAB Central File Exchange. Retrieved .

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Version Published Release Notes
2025.01

Updated references.

1.2025

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1.0.0