Design of Discretized Tent Map

이산화된 텐트맵의 설계

  • 백승재 (청주대학교 전자정보공학부) ;
  • 박진수 (청주대학교 전자정보공학부)
  • Published : 2008.04.28


To present the design procedure of discretized 8-bit tent map executing the transformation of tent function which is one of the chaotic functions, first, the truth table of discretized tent map was written, and then according to the simplified Boolean algebra equations obtained from the truth table, the discretized map is implemented with the exclusive logic gate as a real hardware. The discretized tent map circuit which provides the feedback circuit for generating the period-8 states relevant to the 8-bit finite precision is also designed and presented in this paper. Furthermore, it might be used stream cipher system with a new key-stream circuit for generate of chaotic binary sequence.


Discretized Tent Map;Random Binary;Binary Sequence Generator


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