The research status and development trend of stochastic resonance

1st International Conference on Frontiers of Materials Synthesis and Processing

材料科学;化学

Xu, Lei^1 ; Peng, Yueping^1 ; Liu, Man^1

Graduate Management Unit, Engineering University of PAP, China^1

关键词: Anomalous phenomena;    Development trends;    Research situations;    Research status;    Signal enhancement;    Stochastic resonances;    Synergistic reactions;    Weak signal detection;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/274/1/012164/pdf
DOI  :  10.1088/1757-899X/274/1/012164

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The synergistic reaction under specific conditions of the nonlinear system, weak driving signal and moderate noise can make noise to be advantageous in a certain extent, so as to achieve the purpose of signal enhancement, this seemingly anomalous phenomenon is defined as stochastic resonance. In this paper, the weak signal detection under strong noise background is the main line. The principle of white noise to counteract external noise is expounded, and the present research situation and development trend of stochastic resonance are reviewed in that paper, it also pointed out the direction of further research of stochastic resonance technology.