Synchronization of Chaotic Systems in the Presence of Noise

Author

Ji, Y. ; Wen, C.Y. ; Li, Z.G. ; Soh, Y.C.

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.

fYear

2006

fDate

24-26 May 2006

Firstpage

1

Lastpage

6

Abstract

Recently, a lot of efforts have been devoted to the synchronization of chaotic systems for chaotic secure communication. However, all the results on perfect synchronization are obtained under the ideal condition that the chaotic systems in both the transmitter side and the receiver side are noise free. In this paper, we relax this condition by designing a controller for the driven system based on the bounds of the system noise. Perfect synchronization of the two systems is theoretically established. Numerical results also illustrate the robustness and effectiveness of the proposed scheme

Keywords

chaotic communication; control system synthesis; numerical analysis; synchronisation; telecommunication control; telecommunication security; chaotic secure communication; chaotic system synchronization; controller design; system noise; Chaos; Chaotic communication; Communication system control; Control systems; Cryptography; Noise robustness; Temperature; Transmitters; Uncertainty; Voltage fluctuations;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications, 2006 1ST IEEE Conference on

Conference_Location

Singapore

Print_ISBN

0-7803-9513-1

Electronic_ISBN

0-7803-9514-X

Type

conf

DOI

10.1109/ICIEA.2006.257330

Filename

4025931