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Non-stationary component extraction in noisy multicomponent signal using polynomial chirping Fourier transform
Inspired by track-before-detection technology in radar, a novel time–frequency transform, namely polynomial chirping Fourier transform (PCFT), is exploited to extract components from noisy multicomponent signal. The PCFT combines advantages of Fourier transform and polynomial chirplet transform to a...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4960086/ https://www.ncbi.nlm.nih.gov/pubmed/27512636 http://dx.doi.org/10.1186/s40064-016-2849-2 |