arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1608.05945nlin.CDcs.CRmath.DSnlin.PS
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整数域混沌系统的理论设计与电路实现

Theoretical design and circuit implementation of integer domain chaotic systems

Qianxue Wang, Simin Yu, Christophe Guyeux, Jacques Bahi, Xiaole Fang

摘要:

提出了一种构造整数域混沌系统的新方法,并根据Devaney混沌定义,从数学上证明了该方法的混沌性态。此外,为实现所设计的基本IDCS,还设计了一种模数混合电路。在IDCS电路设计中,通过采样保持电路和解码电路实现混沌产生策略,将均匀噪声信号转换为随机序列,这在电路实现中起着关键作用。实验观察进一步验证了所提出的系统方法的第一次。

英文摘要:

In this paper, a new approach for constructing integer domain chaotic systems (IDCS) is proposed, and its chaotic behavior is mathematically proven according to the Devaney's definition of chaos. Furthermore, an analog-digital hybrid circuit is also developed for realizing the designed basic IDCS. In the IDCS circuit design, chaos generation strategy is realized through a sample-hold circuit and a decoder circuit so as to convert the uniform noise signal into a random sequence, which plays a key role in circuit implementation. The experimental observations further validate the proposed systematic methodology for the first time.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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