Prototyping the Symmetry-Based Chaotic Communication System Using Microcontroller Unit

Chaos-based communications are a promising application of chaos theory and nonlinear dynamics. Their key features include concealed transmission, high security, native broadband signals. Many studies have recently been published devoted to this technology. However, the practical implementations chaos-based rare due multiple shortcomings: hardware requirements, complex signal processing algorithms, lack efficient modulation techniques for chaotic In study, we consider simple prototype coherent communication system based on novel type modulation: adaptive symmetry finite-difference scheme used in generator. We explicitly demonstrate possibility covertly transmitting data using transmitter receiver implemented general-purpose microcontroller unit. A comparison between traditional parameter is given through return map analysis bit error rate estimation. The secrecy analyzed quantified analysis. obtained results confirm creating systems modulation.