Journal of Robotics, Networking and Artificial Life

Volume 4, Issue 2, September 2017, Pages 150 - 153

Stochastic Resonance in an Array of Dynamical Saturating Nonlinearity with Second-Order

Authors
Yumei Ma, Lin Zhao, Zhenkuan Pan, Jinpeng Yu
Corresponding Author
Yumei Ma
Available Online 1 September 2017.
DOI
https://doi.org/10.2991/jrnal.2017.4.2.10How to use a DOI?
Keywords
stochastic resonance, dynamical nonlinearity, second-order, signal-to-noise ratio
Abstract
The transmission of weak noisy signal by parallel array of dynamical saturating nonlinearities with secondorder is studied. Firstly, the numerical results demonstrate that the output SNR can be enhanced by parallel array of dynamical saturating nonlinearities with second-order by tuning the internal noise. Secondly, the SR effects can be optimized by the self-coupling coefficient of the dynamical nonlinearity. Then, the SR effects when the non-Gaussian noise acts as the external noise are superior to that with external Gaussian noise.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Journal
Journal of Robotics, Networking and Artificial Life
Volume-Issue
4 - 2
Pages
150 - 153
Publication Date
2017/09/01
ISSN (Online)
2352-6386
ISSN (Print)
2405-9021
DOI
https://doi.org/10.2991/jrnal.2017.4.2.10How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - JOUR
AU  - Yumei Ma
AU  - Lin Zhao
AU  - Zhenkuan Pan
AU  - Jinpeng Yu
PY  - 2017
DA  - 2017/09/01
TI  - Stochastic Resonance in an Array of Dynamical Saturating Nonlinearity with Second-Order
JO  - Journal of Robotics, Networking and Artificial Life
SP  - 150
EP  - 153
VL  - 4
IS  - 2
SN  - 2352-6386
UR  - https://doi.org/10.2991/jrnal.2017.4.2.10
DO  - https://doi.org/10.2991/jrnal.2017.4.2.10
ID  - Ma2017
ER  -