Divergent signal-to-noise ratio and stochastic resonance in monostable systems
We present a class of systems for which the signal-to-noise ratio always increases when increasing the noise and diverges at infinite noise level. This new phenomenon is a direct consequence of the existence of a scaling law for the signal-to-noise ratio and implies the appearance of stochastic reso...
| Authors: | ; |
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| Format: | Article |
| Status: | Published version |
| Publication date: | 1996 |
| Country: | España |
| Institution: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repository: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/13174 |
| Online Access: | https://hdl.handle.net/2445/13174 |
| Access Level: | Open access |
| Keyword: | Termodinàmica Mecànica estadística Thermodynamics Statistical mechanics |
| Summary: | We present a class of systems for which the signal-to-noise ratio always increases when increasing the noise and diverges at infinite noise level. This new phenomenon is a direct consequence of the existence of a scaling law for the signal-to-noise ratio and implies the appearance of stochastic resonance in some monostable systems. We outline applications of our results to a wide variety of systems pertaining to different scientific areas. Two particular examples are discussed in detail. |
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