TY - GEN
T1 - Design of the chaotic secure communication time-delay system by LMIs method
AU - Huang, C. K.
AU - Shieh, H. W.
AU - Changchien, S. K.
AU - Nien, H. H.
AU - Tuan, Y. Y.
AU - Chen, C. K.
PY - 2007/1/1
Y1 - 2007/1/1
N2 - In this paper, we utilize a proper Lyapunov function and Lyapunov theorem, combined with LMIs method, in order to design a controller L, which ensures the synchronization between the transmission and the reception ends of the chaotic secure communication system with time-delay of output state. Meanwhile, for the purpose of increasing communication security, we encrypt and decrypt the original to-be-transmitted message with the techniques of n-shift cipher and public key. The result of simulation shows that the proposed method is able to synchronize the transmission and the reception ends of the system, and moreover, to recover the original message at the reception end. Therefore, the method proposed in this paper is effective and feasible to apply in the chaotic secure communication system.
AB - In this paper, we utilize a proper Lyapunov function and Lyapunov theorem, combined with LMIs method, in order to design a controller L, which ensures the synchronization between the transmission and the reception ends of the chaotic secure communication system with time-delay of output state. Meanwhile, for the purpose of increasing communication security, we encrypt and decrypt the original to-be-transmitted message with the techniques of n-shift cipher and public key. The result of simulation shows that the proposed method is able to synchronize the transmission and the reception ends of the system, and moreover, to recover the original message at the reception end. Therefore, the method proposed in this paper is effective and feasible to apply in the chaotic secure communication system.
UR - http://www.scopus.com/inward/record.url?scp=39049126547&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=39049126547&partnerID=8YFLogxK
U2 - 10.1109/ICICIC.2007.254
DO - 10.1109/ICICIC.2007.254
M3 - Conference contribution
SN - 0769528821
SN - 9780769528823
T3 - Second International Conference on Innovative Computing, Information and Control, ICICIC 2007
BT - Second International Conference on Innovative Computing, Information and Control, ICICIC 2007
PB - IEEE Computer Society
T2 - 2nd International Conference on Innovative Computing, Information and Control, ICICIC 2007
Y2 - 5 September 2007 through 7 September 2007
ER -