interpolation step is very crucial in the EMD and effects the results obtained. Has any one used the b-splines in the EMD
Let me add to so splendid Dennis advices some more papers. All the best, Muhammad!
Dear Muhammad,
Here are a few articles you may find useful:
Chen, Q., Huang, N., Riemenschneider, S., & Xu, Y. (2006). A B-spline approach for empirical mode decompositions. Advances in Computational Mathematics, 24(1-4), 171-195.
Deléchelle, E., Lemoine, J., & Niang, O. (2005). Empirical mode decomposition: an analytical approach for sifting process. Signal Processing Letters, IEEE, 12(11), 764-767
Have you given any thought on using Hilbert Huang transform?. They use it in structural engineering applications. Here is the link to a book and a few articles:
Huang, N. E., Shen, Z., Long, S. R., Wu, M. C., Shih, H. H., Zheng, Q., ... & Liu, H. H. (1998, March). The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis. In Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences (Vol. 454, No. 1971, pp. 903-995). The Royal Society.
https://hal.archives-ouvertes.fr/hal-00665754/file/EMD-SPL2005a.pdf
https://books.google.com/books?hl=en&lr=&id=aJ26CgAAQBAJ&oi=fnd&pg=PR5&ots=loeQ8nXOfV&sig=DiPUqPOPdRodZoZQIVFPBtyLJAU#v=onepage&q&f=false
http://rspa.royalsocietypublishing.org/content/459/2037/2317.short
http://140.115.21.141/download/courses/seminar_MSc/2009/0311-1_A%20confidence%20limit%20for%20the%20empirical%20mode%20decomposition%20and%20Hilbert%20spectral%20analysis.pdf
Article A B-spline approach for empirical mode decompositions
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