Traps in chaotic maps and correction methods

  • Authors:

  • Rostislav HučKa

  • Affiliations:

  • Department of Radioelectronics, Brno University of Technology, Faculty of Electrical Engineering and Communication, Brno, Czech Republic

  • Venue:
  • ISTASC'04 Proceedings of the 4th WSEAS International Conference on Systems Theory and Scientific Computation
  • Year:
  • 2004

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Abstract

Construction of pseudo-random sequence generator using chaotic map may occur various difficulties. One of them is when the global properties of the used map are overridden by local ones, it's called a trap. In this paper are described various methods to eliminate traps in special types of chaotic maps and keep other map properties untouched.