Vibrational resonance and vibrational propagation in excitable systems
We report the occurrence of vibrational resonance in excitable systems. Namely, we show
that an optimal amplitude of the high-frequency driving enhances the response of an …
that an optimal amplitude of the high-frequency driving enhances the response of an …
Vibrational resonance in a noise-induced structure
We report on the effect of vibrational resonance in a spatially extended system of coupled
noisy oscillators under the action of two periodic forces, a low-frequency one (signal) and a …
noisy oscillators under the action of two periodic forces, a low-frequency one (signal) and a …
Inhibitory-autapse-enhanced signal transmission in neural networks
The multi-frequency hybrid signal is an important stimulus from the external environment on
the neuronal networks for detection. The mechanism of the detection may be understood by …
the neuronal networks for detection. The mechanism of the detection may be understood by …
Single and multiple vibrational resonance in a quintic oscillator with monostable potentials
S Jeyakumari, V Chinnathambi, S Rajasekar… - Physical Review E …, 2009 - APS
We analyze the occurrence of vibrational resonance in a damped quintic oscillator with three
cases of single well of the potential V (x)= 1 2 ω 0 2 x 2+ 1 4 β x 4+ 1 6 γ x 6 driven by both …
cases of single well of the potential V (x)= 1 2 ω 0 2 x 2+ 1 4 β x 4+ 1 6 γ x 6 driven by both …
Novel vibrational resonance in multistable systems
We investigate the role of multistable states on the occurrence of vibrational resonance in a
periodic potential system driven by both a low-frequency and a high-frequency periodic …
periodic potential system driven by both a low-frequency and a high-frequency periodic …
Signal transmission by vibrational resonance in one-way coupled bistable systems
Low-frequency signal transmission in one-way coupled bistable systems subject to a high-
frequency force is studied. Two cases including the high-frequency force on all sites (case 1) …
frequency force is studied. Two cases including the high-frequency force on all sites (case 1) …
Controlling vibrational resonance in a multistable system by time delay
JH Yang, XB Liu - Chaos: An Interdisciplinary Journal of Nonlinear …, 2010 - pubs.aip.org
The phenomenon of vibrational resonance in a delayed multistable system that is excited by
biharmonic signals is investigated in the present paper. Different from the former theory, the …
biharmonic signals is investigated in the present paper. Different from the former theory, the …
Vibrational resonance and implementation of dynamic logic gate in a piecewise-linear Murali–Lakshmanan–Chua circuit
PR Venkatesh, A Venkatesan - Communications in Nonlinear Science and …, 2016 - Elsevier
We report the occurrence of vibrational resonance in piecewise-linear non-autonomous
system. Especially, we show that an optimal amplitude of the high frequency second …
system. Especially, we show that an optimal amplitude of the high frequency second …
Vibrational resonance in excitable neuronal systems
In this paper, we investigate the effect of a high-frequency driving on the dynamical
response of excitable neuronal systems to a subthreshold low-frequency signal by …
response of excitable neuronal systems to a subthreshold low-frequency signal by …
Vibrational resonance in feedforward network
This paper investigates vibrational resonance in multi-layer feedforward network (FFN)
based on FitzHugh-Nagumo (FHN) neuron model. High-frequency stimuli can improve the …
based on FitzHugh-Nagumo (FHN) neuron model. High-frequency stimuli can improve the …