@conference{10902/3355,
year = {2005},
month = {9},
url = {http://hdl.handle.net/10902/3355},
abstract = {The broadband nature and noise-like appearance
of chaotic signals makes them attractive for spread spectrum
and secure communications. Although many chaotic communication
systems have been proposed, they usually show a poor
performance under realistic channel conditions. In this paper, we
propose to combine a novel chaotic modulation technique with a
conventional OFDM system to provide simultaneously protection
against interception and inmunity against channel distortion.
The chaotic modulator/demodulator is described, three different
chaotic maps are studied, and the tradeoff between performance
and security is explored. Computer simulations confirm the good
performane of the proposed approach.},
publisher = {URSI 2005, XX Simposium Nacional de la Unión Científica Internacional de Radio, Gandía},
title = {Análisis de un esquema novedoso de comunicaciones caóticas con OFDM y su aplicación en comunicaciones seguras},
author = {Luengo García, David and Santamaría Caballero, Luis Ignacio},
}