Secure Communication Scheme based on A New Hyperchaotic System

This study introduces a new continuous time differential system, which contains ten terms with three quadratic nonlinearities. The system can demonstrate hyperchaotic, chaotic, quasi-periodic, and periodic behaviors for its different parameter values. All theoretical numerical analysis are investigated to confirm the complex hyperchaotic behavior of our proposed model using many tools that include Kaplan-Yorke dimension, equilibrium points stability, bifurcation diagrams, Lyapunov exponents. By means Multisim software, authors also designed an electronic circuit systems’ physical feasibility. MATLAB simulation results excellently agree each other, validate feasibility make it very desirable use in domains especially chaotic-based communication. Furthermore, by employing drive response synchronisation, we developed secure communication strategy system. Findings from scheme show approach was successful completing encryption decryption procedure.