Design and analysis bidirectional chaotic synchronization of Rossler circuit and its application for secure communication

Synchronization is considered as the complete coincidence of the states ofindividual systems. Such a regime can result from an interaction betweensystems or subsystems, as well as from the influence of external noisy orregular fields. In this paper, we have performed the design and numericalsimulation of the synchronization between two identical coupled Rossler circuits andapplied to a security system of communication. We have demonstrated insimulations that chaotic systems can be synchronized and this technique can beapplied to signal masking communications by using MATLAB and MultiSIMprograms. All simulations results performed on Rossler system, verify the applicableof secure communication.