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Nonstationary signal extraction based on BatOMP sparse decomposition technique
Sparse decomposition technique is a new method for nonstationary signal extraction in a noise background. To solve the problem of accuracy and efficiency exclusive in sparse decomposition, the bat algorithm combined with Orthogonal Matching Pursuits (BatOMP) was proposed to improve sparse decomposit...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8429704/ https://www.ncbi.nlm.nih.gov/pubmed/34504217 http://dx.doi.org/10.1038/s41598-021-97431-z |