Concepts and Recent Advances in Generalized Information Measures and Statistics

Statistical Complexity of Chaotic Pseudorandom Number Generators

Author(s): Hilda A. Larrondo, Luciana De Micco, Claudio M. Gonzalez, Angelo Plastino and Osvaldo A. Rosso

Pp: 283-308 (26)

DOI: 10.2174/9781608057603113010017

* (Excluding Mailing and Handling)

Abstract

This chapter deals with the use of the Statistical Complexity Measure, as defined by Lopez Ruiz, Mancini and Calbet [Phys. Lett. A 209 (1995) 321–326] and modified by Rosso and coworkers [P. W. Lamberti, M. T. Martin, A. Plastino, O. A. Rosso; Physica A 334 (2004) 119–131] to characterize pseudo random number generators (PRNG’s) obtained from chaotic dynamical systems. It is shown that two probability distribution functions are required for a proper characterization: the first one is based on the histogram and is used to characterize the uniformity of the values in the time series; the second one is based on the permutation procedure proposed by Bandt and Pompe [Phys. Rev. Lett. 88 (2002) 174102] and characterize the uniformity of patterns of several consecutive values of the time series.


Keywords: Chaos, Random number generators, Entropy, Statistical Complexity.

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