Information and Production System, Mohammadia School Engineering University Mohammed V, Rabat-MOROCCO
*** sbiti@emi.ac.ma
Online published on 21 September, 2017.
The purpose of this article is to secure the information message using a new six order continuous hyperchaotic system that we have developed. After studying and verifying the hyperchaotic behavior and stability of this system, a chaotic masking scheme is applied to secure the information between a transmitter and a receiver. The results of the simulations confirm the high performance of the observer designed for this high order system and the proposed method leads to an almost perfect restoration of the original signal.
7D sixorder hyperchaotic system, Equilibrium point, Lyapunov exponent, High gain observer, Chaotic masking scheme
