복잡계 비밀 통신

  • 배영철 (여수대학교 전자통신전기공학부) ;
  • 김천석 (여수대학교 전자통신전기공학부) ;
  • 김주완 (여수대학교 전자통신전기공학부) ;
  • 구영덕
  • Published : 2005.10.28

Abstract

this paper, we introduce a secure communication method using complex system. We make a complex system with the n-double scroll or Chua's oscillator. The Complex system is created by applying identical n0double scroll or non-identical n-double scroll and Chua's oscillator with weak soupled method to each cell. In order to secure communication, we have synthesizing the desired information with a complex system circuit by adding the information signal to the hyper-chaos signal. And then, transmitting the synthesized signal to the ideal channel, we confirm secure communication by separating the information signal and the complex system signal in the receiver.

Keywords