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

Chuanfu Wang, Chunlei Fan, Kai Feng, Xin Huang and Qun Ding

Complexity, 2018, vol. 2018, 1-11

Abstract:

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.

Date: 2018
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:hin:complx:9818520

DOI: 10.1155/2018/9818520

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