Spread Spectrum Communication Through Modulation of Chaos

K.S. Halle, C.W. Wu, M. Itoh and Leon O. Chua

EECS Department
University of California, Berkeley
Technical Report No. UCB/ERL M93/27
1993

In this letter we demonstrate experimentally how Chua's circuits can be used to implement a secure communication system. This system is compared to another system proposed earlier. This system has the advantage of transmitting a spread spectrum signal and is also more secure in the sense that better parameter matching is required in order to recover the signal. Furthermore, there is less of a problem with loss of synchronization.


BibTeX citation:

@techreport{Halle:M93/27,
    Author = {Halle, K.S. and Wu, C.W. and Itoh, M. and Chua, Leon O.},
    Title = {Spread Spectrum Communication Through Modulation of Chaos},
    Institution = {EECS Department, University of California, Berkeley},
    Year = {1993},
    URL = {http://www.eecs.berkeley.edu/Pubs/TechRpts/1993/2319.html},
    Number = {UCB/ERL M93/27},
    Abstract = {In this letter we demonstrate experimentally how Chua's circuits can be used to implement a secure communication system. This system is compared to another system proposed earlier. This system has the advantage of transmitting a spread spectrum signal and is also more secure in the sense that better parameter matching is required in order to recover the signal. Furthermore, there is less of a problem with loss of synchronization.}
}

EndNote citation:

%0 Report
%A Halle, K.S.
%A Wu, C.W.
%A Itoh, M.
%A Chua, Leon O.
%T Spread Spectrum Communication Through Modulation of Chaos
%I EECS Department, University of California, Berkeley
%D 1993
%@ UCB/ERL M93/27
%U http://www.eecs.berkeley.edu/Pubs/TechRpts/1993/2319.html
%F Halle:M93/27