How Homogenize Chaos-Based Pseudo-random Sequences

Author

Li-Yuan, Sheng ; Zhe, Sheng ; Yan-Yu, Xiao

Author_Institution

Sch. of Phys. Sci. & Technol., Central South Univ., Changsha

Volume

3

fYear

2008

fDate

12-14 Dec. 2008

Firstpage

793

Lastpage

796

Abstract

This letter presents a universally valid algorithm designed for homogenizing chaos-based pseudo-random number generators (PRNGs). The algorithm bases on shifting-bit operations represented by floating-point numbers on computers, without aiming at material chaotic systems. Set Logistic map, Henon map and Lorenz system as examples to test the algorithm, respectively, showing that it is viable. We can reasonably expect that this algorithm become the standardized modular of design of chaotic PRNGs in hardware implementation.

Keywords

chaos; floating point arithmetic; number theory; random number generation; Henon map; Lorenz system; chaos-based pseudorandom number generator; chaos-based pseudorandom sequences; floating-point numbers; material chaotic systems; set logistic map; shifting-bit operation; Algorithm design and analysis; Chaos; Chaotic communication; Computer science; Distributed computing; Encoding; Mathematics; Physics; Software engineering; System testing; PRNG; SXS algorithm; chaos; uniformity;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Software Engineering, 2008 International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-0-7695-3336-0

Type

conf

DOI

10.1109/CSSE.2008.1346

Filename

4722462