作者
Zehra Gulru Cam Taskiran, Murat Taşkıran, Mehmet Kıllıoğlu, Nihan Kahraman, Herman Sedef
发表日期
2019/11/15
期刊
COMPEL-The international journal for computation and mathematics in electrical and electronic engineering
卷号
38
期号
6
页码范围
1931-1947
出版商
Emerald Publishing Limited
简介
Purpose
In this work, a true random number generator is designed by sampling the double-scroll analog continuous-time chaotic circuit signals.
Methodology
A Chua circuit based on memristance simulator is designed to obtain a non-linear term for a chaotic dynamic system. It is implemented on the board by using commercially available integrated circuits and passive elements. A low precision ADC which is commonly found in the market is used to sample the chaotic signals. The mathematical analysis of the chaotic circuit is verified by experimental results.
Originality
It is aimed to be one of the pioneering studies (including low precision ADC) in the literature on the implementation of memristive chaotic random number generators.
Findings
Two new methods are proposed for post-processing and creating random bit array using XOR operator and J-K flip flop. The bit stream obtained by a full-hardware implementation …
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ZG Cam Taskiran, M Taşkıran, M Kıllıoğlu, N Kahraman… - COMPEL-The international journal for computation and …, 2019