We investigate the stochastic resonance in a FitzHugh-Nagumo neuronal model driven by colored noise with a 1 f β spectrum (0≤ β≤ 2). A numerical simulation shows that the noise …
A Longtin, DR Chialvo - Physical Review Letters, 1998 - APS
The dependence of four firing statistics in neuronal excitable systems is studied as a function of noise intensity and sinusoidal forcing period. For a range of biologically relevant …
Q Wang, H Zhang, G Chen - Chaos: An Interdisciplinary Journal of …, 2012 - pubs.aip.org
We study the effect of heterogeneous neuron and information transmission delay on stochastic resonance of scale-free neuronal networks. For this purpose, we introduce the …
H Liu, L Lu, Y Zhu, Z Wei, M Yi - Physica A: Statistical Mechanics and its …, 2022 - Elsevier
Neurons receive complex multiple signals from different regions in the biology system, and the neuron information carried by the multi-frequency signals can be detected by the neural …
AR Bulsara, A Zador - Physical Review E, 1996 - APS
In some nonlinear dynamic systems, the addition of noise to a weak periodic signal can increase the detectability of the signal, a phenomenon belonging to a class of noise-induced …
In certain dynamical systems, the addition of noise can assist the detection of a signal and not degrade it as normally expected. This is possible via a phenomenon termed stochastic …
Recently, the phenomena of stochastic resonance (SR) have attracted much attention in the studies of the excitable systems under inherent noise, in particular, nervous systems. We …
ME Yamakou, J Jost - Europhysics Letters, 2017 - iopscience.iop.org
In recent years, several, apparently quite different, weak-noise–induced resonance phenomena have been discovered. Here, we show that at least two of them, self-induced …
We present stochastic resonance observed in the dynamics of neuronal networks from mammalian brain. Both sinusoidal signals and random noise were superimposed into an …