Chaos in the fractional order Cellular Neural Network and its sychronization

Chaos and its drive-response synchronization for a fractional-order cellular neural networks (CNN) are studied. It is found that chaos exists in the fractional-order system with six-cell. The phase synchronisation of drive and response chaotic trajectories is investigated after that. These works based on Lyapunov exponents (LE), Lyapunov stability theory and numerical solving fractional-order system in Matlab environment.