Stochastic resonance (SR) has become a well-known phenomenon that can enhance weak
periodic signals with the help of noise. SR is an interesting phenomenon when applied to …

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 …

Stochastic resonance (SR) is a nonlinear effect whereby a system is able to improve, via
noise addition, the detectability of a signal in noise. SR has been demonstrated with different …

After a decade of doubts, for the first time in the history of stochastic resonance (SR), we
demonstrate that a simple stochastic resonator does greatly improve the signal-to-noise ratio …

It has recently been reported that in some systems showing stochastic resonance, the signal-
to-noise ratio (SNR) at the output can significantly exceed that at the input; in other words …

Stochastic resonance has been increasingly used for signal estimation, signal transmission,
signal detection and image processing. The stochastic resonance effect can be realized by …

It was shown recently that the signal-to-noise ratio (SNR) could be improved by stochastic
resonance (SR) in certain monostable systems and certain systems with monotonous …

We show by numerical calculations that a chaotic neuron model driven by a weak sinusoid
has resonance. This resonance phenomenon has a peak at a drive frequency similar to that …

We show that the conventional stochastic resonance (SR) effect for aperiodic signals in a
model neuron can be enhanced by modulating the intensity of the input noise (which could …

We demonstrate that signal-to-noise ratio (SNR) can be significantly improved by stochastic
resonance in a double well potential. The overdamped dynamical system was studied using …