Chaotic Signals in Digital Communications

10

Using coupled maps to improve synchronization performance

Greta A. Abib

Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas (CECS)Universidade Federal do ABC (UFABC)

Marcio Eisencraft

Escola Politécnica, Universidade de São Paulo

Antonio M. Batista

Departamento de Matemática e Estatística Universidade Estadual de Ponta Grossa

CONTENTS

10.1  Introduction

10.2  Performance of a digital chaos-based communication system

10.2.1  The communication system studied

10.2.2  Chaotic maps employed

10.2.3  Computer simulations

10.3  Coupled maps lattices and synchronization

10.4  Master-slave synchronization with additive noise

10.5  Conclusions

Bibliography

10.1  Introduction

Many of the possible applications of chaotic systems in communications ...