Analysis of the Time Series Generated by a New High-Dimensional Discrete Chaotic System

الملخص EN

The chaotic behavior of low-dimensional digital chaotic systems is seriously degraded, and the output sequence has a short period.

In this study, a digital sequence generator based on a high-dimensional chaotic system is proposed to ensure performance and security.

The proposed generator has low resource consumption, and the digital pseudo-random output sequence has a large period.

To avoid the nonchaotic state, the multistability in the high-dimensional discrete chaotic system is analyzed.

The statistical performance of the output sequence of the proposed digital high-dimensional chaotic system is evaluated, and the results demonstrate that it is a suitable candidate for a long-period pseudo-random sequence generator.