Volume 40, Number 2, October II 1997
|Page(s)||117 - 122|
|Published online||01 September 2002|
Stochastic resonance driven by Gaussian multiplicative noise
Department of Physical Chemistry, National Institute of Materials
and Chemical Research, Tsukuba, Ibaraki 305, Japan
Accepted: 12 September 1997
An analytically solvable linear model for stochastic resonance driven by multiplicative noise of the Gaussian type is presented. A maximum of the signal-to-noise ratio is observed both as a function of the noise intensity and as a function of the autocorrelation time. The maximum appears for low frequencies of the applied external oscillating field immediately as soon as noise correlation is introduced, and disappears as the correlation or the frequency is increased. No resonance occurs for white noise.
PACS: 05.40.+j – Fluctuation phenomena, random processes, and Brownian motion / 02.50.Ey – Stochastic processes
© EDP Sciences, 1997
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.