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Weak signal enhancement by nonlinear resonance control in a forced nano-electromechanical resonator
Driven non-linear resonators can display sharp resonances or even multistable behaviours amenable to induce strong enhancements of weak signals. Such enhancements can make use of the phenomenon of vibrational resonance, whereby a weak low-frequency signal applied to a bistable resonator can be ampli...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7220937/ https://www.ncbi.nlm.nih.gov/pubmed/32404882 http://dx.doi.org/10.1038/s41467-020-15827-3 |