摘要
提出了一种实现星型单向激光网络耦合的混沌同步方法。通过适当分离配置各系统的线性项,将其余项作为各节点间的相互耦合函数,研究以四个受激拉曼散射系统构成星型单向激光网络的同步方法。基于Lyapunov定理,构造适当的Lyapunov函数从而实现复杂网络的完全同步。进一步仿真模拟验证了理论分析结果的正确性。
A method of realizing coupled chaotic synchronization of stimulated Raman scattering in star-connection network is proposed.An appropriate function is constructed by reasonable separation between linear and other terms of each chaotic system.Four chaotic stimulated Raman scattering systems were taken as nodes to construct the star-connection nonlinear-coupled network.The suitable Lyapunov function is designed,and the synchronization of the network is realized based on Lyapunov theorem.Stimulation results show that the method is effective.
出处
《半导体光电》
CAS
CSCD
北大核心
2012年第2期291-294,共4页
Semiconductor Optoelectronics
