Secure Communication Using Chaotic Synchronization in Chua's Circuit
M. A. Aziz Alaoui
Lab. of Math., Le Havre University
Lozi R.
Labo. of Math., University of Nice
à paraître dans proc. 2nd. int. conf. ODE, Marrakech, (1995)
INVITED LECTURE
ABSTRACT
We use the Chua's equations, known for
exhibiting a very rich variety of chaotic behaviors, to
show by computer experiments the possibility to reduce
the inevitable noise degrading the fidelity of the original
message, recovered from the first experimental secure
communications system, using chaotic synchronization.
This is possible by connecting two identical receivers
in cascade. The technique we use here has the advantage
of being secure and easy to implement in practise.
{\bf Keywords} : Chaos, Synchronization, Chua's circuit.
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