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Projective Synchronization of Driving-Response Systems and Its Application to Secure Communication.
- Source :
- IEEE Transactions on Circuits & Systems. Part I: Regular Papers; Oct2009, Vol. 56 Issue 10, p2280-2291, 11p, 4 Black and White Photographs
- Publication Year :
- 2009
-
Abstract
- In this paper, we first introduce the model of single-driving double-response system (SDDRS), which consists of a driving system (subsystem) and two response systems (sub- systems). By applying the theory of Lyapunov stability, we study the projective synchronization of SDDRS between the driving and response systems. The sufficient conditions for achieving projec- tive synchronization are obtained when the driving system has either a globally stable equilibrium point or a chaotic attractor. Furthermore, we use the SDDRS for cryptography in secure communication and present a novel scheme for encryption and decryption based on its projection synchronization. The results of numerical simulations verify the efficiency of the presented control schemes and the excellence of cryptography. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15498328
- Volume :
- 56
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Circuits & Systems. Part I: Regular Papers
- Publication Type :
- Periodical
- Accession number :
- 44809085
- Full Text :
- https://doi.org/10.1109/TCSI.2008.2012208