Stochastic resonance in magnetic systems described by Preisach hysteresis model

We present a numerical study of stochastic resonance in magnetic systems described by Preisach hysteresis model. It is shown that stochastic resonance occurs in these systems. Specifically, the signal-to-noise ratio (SNR) and the signal amplification (SA) present a maximum as a function of noise int...

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Veröffentlicht in:	Journal of applied physics 2005-05, Vol.97 (10), p.10E519-10E519-3
Hauptverfasser:	Mantegna, Rosario N., Spagnolo, Bernardo, Testa, Luigi, Trapanese, Marco
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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