Digital Signal Generators Based on the Lorentz System Implemented Using Fixed-Point Numbers

The results of the study of signal shapers based on the Lorentz system with dynamic chaos in its implementation using fixed-point number representation are presented in this paper. An approach to modifying systems with dynamic chaos based on fixed-point numbers to achieve disruption-free signal generation is proposed. The analysis of the senior Lyapunov exponent of the floating-point, fixed-point and modified fixed-point system is performed. The closeness of the senior Lyapunov exponents for the considered systems is shown.