• DocumentCode
    1734748
  • Title

    Piecewise skew tent maps and piecewise cubic maps

  • Author

    Liu, Jinmei ; Zhang, Wei

  • Author_Institution
    Dept. of Electron. Eng., Jinan Univ., Guangzhou, China
  • Volume
    2
  • fYear
    2011
  • Firstpage
    931
  • Lastpage
    934
  • Abstract
    Output sequences of both skew tent map and cubic map were not random enough to pass NIST tests. That would influence their applications in the field of communications and information security. To overcome the shortcomings, piecewise skew tent maps and piecewise cubic maps are proposed. It is verified that the proposed maps are of larger Lyapunov exponents and their output sequences show more random features.
  • Keywords
    statistical testing; Lyapunov exponent; NIST statistical test; National Institute of Standards and Technology; communication field; information security field; output sequence; piecewise cubic map; piecewise skew tent map; Chaos; chaotic; cubic map; piecewise; randomness; skew tent map;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Science and Network Technology (ICCSNT), 2011 International Conference on
  • Conference_Location
    Harbin
  • Print_ISBN
    978-1-4577-1586-0
  • Type

    conf

  • DOI
    10.1109/ICCSNT.2011.6182114
  • Filename
    6182114
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1734748