Digital Chaotic Synchronized Communication System

Abstract

The experimental study of a secure chaotic synchronized communication system is presented. The synchronization betweentwo digital chaotic oscillators, serving as a transmitter-receiver scheme, is studied. The oscillators exhibit rich chaotic behaviorand are unidirectionally coupled, forming a master-slave topology. Both the input information signal and the transmittedchaotic signal are digital ones.

Keywords

• Nonlinear circuits
• Chaotic circuits
• Digital chaotic oscillator
• Synchronization