Title :
A comparison study for chaotic modulation with multiplication and feedback
Author :
Feki, M. ; Robert, B. ; Gelle, G. ; Delaunay, G.
Author_Institution :
UFR Sci., France
Abstract :
In this note we propose a comparison study to investigate the effect of different nonlinear functions on a communication scheme using chaotic modulation with multiplication and feedback. First we compare sensitivity to channel noise when using different nonlinear functions. Second, we compare sensitivity to parameters of the nonlinear function. To establish this study, Monte Carlo simulations are used.
Keywords :
Monte Carlo methods; chaotic communication; modulation; nonlinear functions; sensitivity analysis; telecommunication channels; Monte Carlo simulations; channel noise; chaotic modulation; feedback; multiplication; nonlinear functions; AWGN; Additive white noise; Chaos; Chaotic communication; Cryptography; Feedback; Gaussian noise; Narrowband; Signal generators; Transmitters; Channel noise; Chaos communication; Chaotic modulation; Encryption;
Conference_Titel :
Industrial Electronics, 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8304-4
DOI :
10.1109/ISIE.2004.1571885
