Results 11 to 20 of about 139,732 (335)
Recent Trends of Controlling Chaotic Resonance and Future Perspectives
Frontiers in Applied Mathematics and Statistics, 2021 Stochastic resonance is a phenomenon in which the effects of additive noise strengthen the signal response against weak input signals in non-linear systems with a specific barrier or threshold.
Sou Nobukawa +8 more
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Memory Storage Systems Utilizing Chaotic Attractor-Merging Bifurcation
IEEE Access, 2022 In nonlinear dynamical systems with barriers/thresholds, the signal response against a weak external input signal is enhanced by an appropriate additive noise (stochastic resonance).
Sou Nobukawa +4 more
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Entropy, 2022 Stochastic resonance in clusters of major histocompatibility molecules is extended by a more detailed description of adaptive thresholding and by applying the notion of suprathreshold stochastic resonance as a stochastically quantizing encoder of ...
László Bene +2 more
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Nonconventional stochastic resonance [PDF]
Journal of Statistical Physics, 1993 It is argued, on the basis of linear response theory (LRT), that new types of stochastic resonance (SR) are to be anticipated in diverse systems, quite different from the one most commonly studied to date, which has a static double-well potential and is driven by a net force equal to the sum of periodic and stochastic terms.
DYKMAN MI +5 more
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Stochastic resonance in a dipole [PDF]
Physical Review E, 1996 We show that the dipole, a system usually proposed to model relaxation phenomena, exhibits a maximum in the signal-to-noise ratio at a non-zero noise level, thus indicating the appearance of stochastic resonance. The phenomenon occurs in two different situations, i.e.
Vilar, J. M. G. (José M. G.), 1972- +2 more
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Synchronization of Chaos in Neural Systems
Frontiers in Applied Mathematics and Statistics, 2020 Multiple non-linear systems demonstrate the phenomenon where fluctuations enhance the synchronization and periodic behaviors of the system. In the phenomenon induced by stochastic additive noise, stochastic resonance, noise enhances the synchronization ...
Sou Nobukawa, Haruhiko Nishimura
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Stochastic resonance in perspective [PDF]
Il Nuovo Cimento D, 1995 We outline the historical development of stochastic resonance (SR), a phenomenon in which the signal and/or the signal-to-noise ratio in a nonlinear system increase with increasing intensity of noise. We discuss basic theoretical ideas explaining and describing SR, and we review some revealing experimental data that place SR within the wider context of
DYKMAN MI +5 more
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Stochastic resonance: from climate to biology [PDF]
Nonlinear Processes in Geophysics, 2010 In this lecture, I will review some basic aspects of the mechanism of stochastic resonance, first introduced as a possible mechanism to explain long term climatic variation.
R. Benzi
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Gray Image Denoising Based on Array Stochastic Resonance and Improved Whale Optimization Algorithm
Applied Sciences, 2022 Aiming at the poor effect of traditional denoising algorithms on image enhancement with strong noise, an image denoising algorithm based on improved whale optimization algorithm and parameter adaptive array stochastic resonance is proposed in the paper ...
Weichao Huang +3 more
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