Control of chaos observer synchronization and the application in secure communication

Author

Jun Mou ; Peng Li ; Longqi Zu ; Jiyu Jin ; Xuming Ma

Author_Institution

Sch. of Inf. Sci. & Eng., Dalian Polytech. Univ., Dalian, China

fYear

2013

fDate

22-25 Oct. 2013

Firstpage

1

Lastpage

4

Abstract

According to the principle of phase space reconstructing by the scale and its differential of a continuous time chaotic system, the synchronization of Lorenz system is investigated by employing chaos observer synchronization method. A theorem about chaos observer synchronization of Lorenz chaotic system is put forward based on the stability rule. Appling this method into secure communication, a new scheme of chaotic masking secure communication based on time division multiple is designed, and the performance of the communication system is analyzed. The results of Matlab simulation show that this scheme is effective.

Keywords

chaotic communication; telecommunication control; telecommunication security; time division multiple access; Lorenz chaotic system; Matlab simulation; chaos observer synchronization; chaotic masking secure communication; continuous time chaotic system; phase space reconstructing; stability rule; time division multiple; Chaotic communication; Communication systems; Observers; Receivers; Security; Synchronization; Lorenz chaotic system; chaos masking; chaos observer; time division multiple;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2013 - 2013 IEEE Region 10 Conference (31194)

Conference_Location

Xi´an

ISSN

2159-3442

Print_ISBN

978-1-4799-2825-5

Type

conf

DOI

10.1109/TENCON.2013.6718488

Filename

6718488