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Suppression of noise in periodically driven non-linear systems

✍ Scribed by Andrey L. Pankratov

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
136 KB
Volume
114
Category
Article
ISSN
0167-7322

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✦ Synopsis

The aim of the present paper is to give a short review of recently observed effect of suppression of noise in non-linear systems subjected to strong periodic driving and discusses its importance for application in electronic devices. The effect shows up as a weak dependence of a mean escape time on noise intensity in a certain range of the pump signal frequency, and through existence of a signal-to-noise ratio maximum as function of this frequency.

πŸ“œ SIMILAR VOLUMES

Non-perturbative stability analysis of p
Non-perturbative stability analysis of periodic responses in driven non-linear oscillators
✍ K.-E. Thylwe; E. Gravador πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 495 KB

A linear stability theory for non-linear periodic solutions is presented in which higher order phase-integral asymptotic approximations are used. The stability matrix is derived in an exact formalism which combines Floquet and phase-integral theory. The periodic responses are assumed given in analyt