Title :
Synchronization of hyperchaotic discrete-time systems: model-matching approach
Author :
Aguilar-Bustos, Ana Y. ; Cruz-Hernández, César
Author_Institution :
Electron. & Telecommun. Dept., Sci. Res. & Adv. Studies of Ensenda, Ensenada, Mexico
Abstract :
In this paper, a study of synchronization problem of hyperchaotic discrete-time systems is presented. In particular, we use a model-matching approach from the nonlinear control theory. One simulation example shows that the model-matching approach is indeed suitable for synchronization of hyperchaotic systems. An application to private communications is also given using two different schemes.
Keywords :
chaos; chaotic communication; discrete time systems; nonlinear control systems; synchronisation; discrete time systems; hyperchaotic system; nonlinear control theory; nonlinear model matching; private communications; synchronization; Chaotic communication; Communication switching; Control theory; Cryptography; Nonlinear control systems;
Conference_Titel :
American Control Conference, 2003. Proceedings of the 2003
Print_ISBN :
0-7803-7896-2
DOI :
10.1109/ACC.2003.1243423
