A new generator of chaotic bit sequences with mixed-mode inputs

Michal Melosik; Wieslaw Marszalek

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arXiv · 1712.09321

A new generator of chaotic bit sequences with mixed-mode inputs

Michal Melosik·Wieslaw Marszalek

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Abstract

This paper presents a new generator of chaotic bit sequences with mixed-mode (continuous and discrete) inputs. The generator has an improved level of chaotic properties in comparison with the existing single source (input) digital chaotic bit generators. The 0-1 test is used to show the improved chaotic behavior of our generator having a chaotic continuous input (Chua, Rössler or Lorenz system) intermingled with a discrete input (logistic, Tinkerbell or Henon map) with various parameters. The obtained sequences of chaotic bits show some features of random processes with increased entropy levels, even in the cases of small numbers of bit representations. The properties of the new generator and its binary sequences compare well with those obtained from a truly random binary reference quantum generator, as evidenced by the results of the $ent$ tests.

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BibTeX RIS

Michal Melosik, Wieslaw Marszalek. 2017-12-26. A new generator of chaotic bit sequences with mixed-mode inputs. https://arxiv.org/abs/1712.09321

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