Title :
Synchronization of chaotic system and its application in secure communication
Author :
Zhang Yi ; Zhao Hengbin ; Zhang Lingling
Author_Institution :
Sch. of Electron. & Inf., Northwestern Ploytechnical Univ., Xi´an, China
Abstract :
In the Pecora-Carroll synchronization method, the response system is replicated directly from stable subsystem, thus reducing the system´s security. This paper, take Lorenz chaotic system for instance, we introduced a cascaded drive-response synchronization method based on the study of Pecora-Carroll synchronization. The proposed method is implemented by two-stage drive system synchronization, and it can enhance security while used in secure communication system.
Keywords :
chaotic communication; synchronisation; telecommunication security; Pecora-Carroll synchronization; chaotic system; response system; secure communication; system security; Chaotic communication; Communication systems; Synchronization; chaostic system; drive-response synchronization; secure communication;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5622395
