A Modified Complex Variational Mode Decomposition Method for Analyzing Nonstationary Signals with the Low-Frequency Trend

Complex variational mode decomposition (CVMD) has been proposed to extend the original variational mode decomposition (VMD) algorithm to analyze complex-valued data. Conventionally, CVMD divides complex-valued data into positive and negative frequency components using bandpass filters, which leads t...

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Detalles Bibliográficos
Autores principales: Miao, Qiuyan, Shu, Qingxin, Wu, Bin, Sun, Xinglin, Song, Kaichen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8915118/
https://www.ncbi.nlm.nih.gov/pubmed/35270951
http://dx.doi.org/10.3390/s22051801

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8915118/
https://www.ncbi.nlm.nih.gov/pubmed/35270951
http://dx.doi.org/10.3390/s22051801

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