Communication through chaotic map systems

Abstract:

A common feature in the most recent developments of chaos-based communication systems is the use of a single dynamical rule through the encoding-decoding process. Regarding security, this fact could make the system vulnerable to systematic attack from cryptanalists. In this Letter we introduce a communication system based on the symbolic dynamics of a set of chaotic systems instead of a single one and investigate in what extent this increases security.© 2002 Elsevier Science B.V. All rights reserved.

Año de publicación:

2002

Keywords:

• chaotic systems
• Communications
• Symbolic dynamics

Fuente:

scopus