Effect of the output of the system in signal detection
We analyze the consequences that the choice of the output of the system has in the efficiency of signal detection. It is shown that the output signal and the signal-to-noise ratio (SNR), used to characterize the phenomenon of stochastic resonance, strongly depend on the form of the output. In partic...
| Autores: | , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1997 |
| País: | España |
| Recursos: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/18891 |
| Acesso em linha: | https://hdl.handle.net/2445/18891 |
| Access Level: | acceso abierto |
| Palavra-chave: | Física estadística Termodinàmica Sistemes dinàmics diferenciables Sistemes no lineals Statistical physics Thermodynamics Differentiable dynamical systems Nonlinear systems |
| Resumo: | We analyze the consequences that the choice of the output of the system has in the efficiency of signal detection. It is shown that the output signal and the signal-to-noise ratio (SNR), used to characterize the phenomenon of stochastic resonance, strongly depend on the form of the output. In particular, the SNR may be enhanced for an adequate output. |
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