MATLAB SIMULATION OF CHAOTIC SYSTEM AND ITS APPLICATION IN SECURE COMMUNICATION WITH AWGN CHANNEL

Chaos is a complex behavior produced by internal random properties of nonlinear, deterministic dynamical systems. Recently, chaos based techniques have received a great deal of attention for the purpose of secure communication. This paper investigates, the performance of a secure communication system using cascaded-drive response synchronization in a noisy channel. Simulation results show that this method can be successfullyused to recover the encrypted signal up to signal to noise ratio of 35 dB.