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A neural filter-based scheme for synchronizing chaotic systems

  • University of Maryland, Baltimore County

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

1 引用 (Scopus)

摘要

Synchronization of chaotic systems and/or maps is a key step to implement secure communication schemes with chaos. If the process to synchronize chaotic systems is modeled stochastic, schemes based on extended Kalman filter (EKF) and unscented Kalman filter (UKF) have been studied in the past. However, such nonlinear filters are employed with assumptions of Gaussian noise processes and the Markov property. Further, EKF and UKF are suboptimal filtering methods, incurring unacceptable errors for high nonlinear systems. In this paper, neural filter (NF) is proposed for chaotic synchronization. This new approach requires no mentioned assumptions and achieves optimal filter. Numerical comparisons between the proposed approach and existing schemes are presented in this paper, showing the superiority of the proposed approach.

源语言英语
主期刊名2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
页4666-4670
页数5
ISBN(电子版)9781509041176
DOI
出版状态已出版 - 16 6月 2017
活动2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - New Orleans, 美国
期限: 5 3月 2017 → 9 3月 2017

出版系列

姓名ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN(印刷版)1520-6149

会议

会议2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017
国家/地区美国
市New Orleans
时期5/03/17 → 9/03/17

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