Abstract

GAMEZ-GUZMAN, L.; CRUZ-HERNANDEZ, C.; LOPEZ-GUTIERREZ, R.M.  and  GARCIA-GUERRERO, E.E.. Synchronization of multi-scroll chaos generators: application to private communication. Rev. mex. fis. [online]. 2008, vol.54, n.4, pp.299-305. ISSN 0035-001X.

In this paper, the synchronization problem of coupled 2D-grid scroll attractor families in master-slave configuration is studied numerically. In particular, we consider, for synchronization purposes, the chaos generator model of 3 x 3-scroll grid attractors by appealing to Generalized Hamiltonian forms and observer design from nonlinear control theory. A potential application to the transmission of encrypted information is also given.

Keywords : Chaos synchronization; multi- scroll chaotic attractor; observer; Generalized Hamiltonian system; chaotic encryption; private communication.