대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 B
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- Pages.718-720
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- 1999
등가 전송선로를 가진 카오스 회로에서의 카오스 비밀 통신
Chaos secure communication with equivalent transmission line of chaos circuit
- Bae, Young-Chul (Dept. of Electrical Eng. Nat'l Yosu Univ.) ;
- Yim, Wha-Young (Dept. of Control and Instrumentation Eng. Kwang Woon)
- 발행 : 1999.07.19
초록
Chua's circuit is a simple electronic network which exhibits a variety of bifurcation and attractors. The circuit consists of two capacitors, an inductor, a linear resistor. and a nonlinear resistor. In this paper, a transmitter and a receiver using two identical Chua's circuits are proposed and a equivalent wire secure communications are investigated. A secure communication method in which the desired information signal is synthesized with the chaos signal created by the Chua's circuit is proposed and information signal is demodulated also using the Chua's circuit. The proposed method is synthesizing the desired information with the chaos circuit by adding the information signal to the chaos signal in the wire transmission system.
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