DocumentCode
1945178
Title
Secure digital communication using chaotic modulation with feedback
Author
Feki, Moez ; Gelle, Guillaume ; Colas, Maxime ; Robert, B. ; Delaunay, G.
Author_Institution
DeCom/URCA, UFR Sci., Reims, France
Volume
2
fYear
2003
fDate
1-4 July 2003
Firstpage
371
Abstract
In this note we propose a new chaotic modulation schema with output feedback. It is shown that the receiver can synchronize with the transmitter with any desired rate. Moreover, this approach can be applied to a large class of chaotic systems and provides higher security against an intruder. The robustness of our scheme with respect to noise is illustrated and compared, to the symmetric chaos shift keying method.
Keywords
chaotic communication; digital communication; feedback; modulation; noise; telecommunication security; chaotic modulation; chaotic systems; feedback; message reconstruction; noise; secure digital communication; symmetric chaos shift keying method; AWGN; Chaotic communication; Communication system security; Digital communication; Digital modulation; Noise robustness; Output feedback; Signal generators; Spread spectrum communication; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Its Applications, 2003. Proceedings. Seventh International Symposium on
Print_ISBN
0-7803-7946-2
Type
conf
DOI
10.1109/ISSPA.2003.1224891
Filename
1224891
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