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Accurate and instant frequency estimation from noisy sinusoidal waves by deep learning
We used a deep learning network to find the frequency of a noisy sinusoidal wave. A three-layer neural network was designed to extract the frequency of sinusoidal waves that had been combined with white noise at a signal-to-noise ratio of 25 dB. One hundred thousand waves were prepared for training...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Singapore
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6694364/ https://www.ncbi.nlm.nih.gov/pubmed/31414287 http://dx.doi.org/10.1186/s40580-019-0197-y |