A Simple Way to Synchronize Chaotic Systems with Applications to Secure Communication Systems
C.W. Wu and Leon O. Chua
EECS Department, University of California, Berkeley
Technical Report No. UCB/ERL M93/73
, 1993
http://www2.eecs.berkeley.edu/Pubs/TechRpts/1993/ERL-93-73.pdf
In this paper, we give a scheme for synthesizing synchronizing circuits and systems. Synchronization of drive and response system is proved trivially without the need for computing numerically the conditional Lyapunov exponents. We give a definition of the driving and response system having the same functional form, which is more general than the concept of homogeneous driving of Pecora and Carroll [Pecora & Carroll, 1991]. Finally, we show how synchronization coupled with chaos can be used to implement secure communication systems which is inherently error-free in contrast with the signal-masking schemes proposed in [Cuomo & Oppenheim, 1993a,b; Kocarev et al., 1992]
BibTeX citation:
@techreport{Wu:M93/73, Author= {Wu, C.W. and Chua, Leon O.}, Title= {A Simple Way to Synchronize Chaotic Systems with Applications to Secure Communication Systems}, Year= {1993}, Month= {Aug}, Url= {http://www2.eecs.berkeley.edu/Pubs/TechRpts/1993/2435.html}, Number= {UCB/ERL M93/73}, Abstract= {In this paper, we give a scheme for synthesizing synchronizing circuits and systems. Synchronization of drive and response system is proved trivially without the need for computing numerically the conditional Lyapunov exponents. We give a definition of the driving and response system having the same functional form, which is more general than the concept of homogeneous driving of Pecora and Carroll [Pecora & Carroll, 1991]. Finally, we show how synchronization coupled with chaos can be used to implement secure communication systems which is inherently error-free in contrast with the signal-masking schemes proposed in [Cuomo & Oppenheim, 1993a,b; Kocarev et al., 1992]}, }
EndNote citation:
%0 Report %A Wu, C.W. %A Chua, Leon O. %T A Simple Way to Synchronize Chaotic Systems with Applications to Secure Communication Systems %I EECS Department, University of California, Berkeley %D 1993 %@ UCB/ERL M93/73 %U http://www2.eecs.berkeley.edu/Pubs/TechRpts/1993/2435.html %F Wu:M93/73