Impulsive Synchronization for Partial Differential System with Application to Information Hiding

Author

Yang Wanli ; Zheng Suwen

Author_Institution

Inst. of Nonlinear Sci., Acad. of Armored Forces Eng., Beijing, China

fYear

2011

fDate

15-19 April 2011

Firstpage

103

Lastpage

107

Abstract

In this paper, basing on the existence of the global solution for a class of partial differential system with and without impulses, impulsive synchronization of the system is investigated. Sufficient conditions for the solution of impulsive error system is equi-attractive in the large are obtained. A numerical simulation is given to illustrated the result. As an application, an information hiding scheme basing on impulsive synchronization of partial differential system is developed. A simple spatiotemporal signal is masked and recovered, simulation results show the method is effective.

Keywords

data encapsulation; partial differential equations; impulsive synchronization; information hiding; partial differential system; spatiotemporal signal; Biological system modeling; Chaos; Cryptography; Mathematical model; Numerical simulation; Predator prey systems; Synchronization; equi-attractivity; global solution; impulsive synchronization; information hiding; partial differential systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Sciences and Optimization (CSO), 2011 Fourth International Joint Conference on

Conference_Location

Yunnan

Print_ISBN

978-1-4244-9712-6

Electronic_ISBN

978-0-7695-4335-2

Type

conf

DOI

10.1109/CSO.2011.151

Filename

5957620