Synchronization of delayed systems in the presence of delay time modulation

被引:27
作者
Kye, WH [1 ]
Choi, M
Kim, MW
Lee, SY
Rim, S
Kim, CM
Park, YJ
机构
[1] Pai Chai Univ, Natl Creat Res Initiat Ctr Controlling Opt Chaos, Taejon 302735, South Korea
[2] Sogang Univ, Dept Phys, Seoul 121742, South Korea
关键词
synchronization; time-delayed system;
D O I
10.1016/j.physleta.2004.01.046
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We investigate synchronization in the presence of delay time modulation for application to communication. We have observed that the robust synchronization is established by a common delay signal and its threshold is presented using Lyapunov exponents analysis. The influence of the delay time modulation in chaotic oscillators is also discussed. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:338 / 343
页数:6
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