Theoretical design and circuit implementation of integer domain chaotic systems
Chaotic Dynamics
2016-08-31 v1 Cryptography and Security
Dynamical Systems
Pattern Formation and Solitons
Abstract
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.
Keywords
Cite
@article{arxiv.1608.05945,
title = {Theoretical design and circuit implementation of integer domain chaotic systems},
author = {Qianxue Wang and Simin Yu and Christophe Guyeux and Jacques Bahi and Xiaole Fang},
journal= {arXiv preprint arXiv:1608.05945},
year = {2016}
}