A Proposal of Secure Communication Model based on Chaos Synchronization with Globally Coupled Map in Discrete Time

Abstract

In the present work, we shall propose a simple secure communication model based on globally coupled map model with a Tent mapping by means of the chaos synchronization. In practice we will present an analytical expression for the chaotic synchronization condition and put forward a secure communication model with the multi-channel transmitted signals in general. Through some computer simulations, it will be found that the presently proposed secure model may open a worthwhile strategy to achieve a highly encryption scheme in the chaos secure communication discipline.