摘要
用主动—被动分拆方法实现了单向耦合映象格子系统的时空混沌同步,从理论上给出同步范围,并从数值实验上得到验证。该法具有高度保密性,且信号可以完全恢复,特别适用于混沌保密通讯.
This paper realizes spatiotemporal chaos synchronization in one - way coupled map
lattices (O -CML) with active-passive decomposition synchronization scheme. The synchro
nization ranges are given in theory and numerical experiments verify them . This method has
the high security and the signal can be recovered exactly. These make it very potential in se
cure communications.
出处
《广西大学学报(自然科学版)》
CAS
CSCD
1998年第2期99-103,共5页
Journal of Guangxi University(Natural Science Edition)
基金
国家自然科学基金资助项目(19562001)
关键词
时空混沌
耦合映象格子
混沌同步
保密通讯
spatiotemporal chaos
coupled map lattices
chaos synchronization
secure communications