Mutual Information Functions Versus Correlation Functions in Binary Sequences

  • Wentian Li
Part of the NATO ASI Series book series (NSSB, volume 208)

Abstract

Mutual information is a well known concept used in information theory [1]. Recently, it has been suggested that it can be used in the study of chaotic dynamical systems [2] and for the characterization of spatial complex patterns [3]. Although it has been shown that mutual information is a better quantity than correlation function in the determination of the time delay for the delayed signal in reconstructing the phase space of the chaotic trajectory [4], there is no attempt to systematically compare it with the more frequently used correlation functions. Binary sequences provide an excellent example for this comparative study. Some results are included here, for more details see Ref [5].

Keywords

Wolfram 

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Copyright information

© Plenum Press, New York 1989

Authors and Affiliations

  • Wentian Li
    • 1
    • 2
  1. 1.Department of Physics Beckman InstituteCenter for Complex Systems ResearchUrbanaUSA
  2. 2.Physics DepartmentColumbia UniversityNew YorkUSA

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