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Dynamic analysis of seven-dimensional fractional-order chaotic system and its application in encrypted communication
- Source :
- Journal of Ambient Intelligence and Humanized Computing; 20240101, Issue: Preprints p1-19, 19p
- Publication Year :
- 2024
-
Abstract
- This paper proposes a novel seven-dimensional fractional-order chaotic system applied to secure communication. First, a seven-dimensional fractional order system is constructed by selecting an arbitrary fractional order q. Then, the chaotic and non-chaotic dynamic behaviors of the system are analyzed by 0–1 Test, and the correctness is verified by phase diagram comparison and complexity analysis. Then, the corresponding fractional-order chaotic circuit is designed, and the phase image which is basically consistent with the experimental simulation results is obtained. Finally, the seven-dimensional fractional-order chaotic system is used to complete the signal encryption and decryption test to achieve secure communication. This indicates that the seven-dimensional fractional-order chaotic system proposed to this paper has more complex dynamic characteristics and can be used for secure communication.
Details
- Language :
- English
- ISSN :
- 18685137 and 18685145
- Issue :
- Preprints
- Database :
- Supplemental Index
- Journal :
- Journal of Ambient Intelligence and Humanized Computing
- Publication Type :
- Periodical
- Accession number :
- ejs52757493
- Full Text :
- https://doi.org/10.1007/s12652-020-01896-1