Simplified chaotic diffusionless Lorentz attractor and its application to secure communication systems

Abstract

Diffusionless Lorentz equations a simplified one-parameter version of the well-known Lorentz model. Also, it was attained in the limit of high Rayleigh and Prandtl numbers, physically corresponding to diffusionless convection. A simplified, one-parameter version of the Lorentz model called diffusionless Lorentz is proposed, which is suitable for chaotic synchronisation and masking communication circuits using Matlab-Simulink and PSpice programmes. It is also suitable for a real electronic experimental circuit.