Synchronization of Discrete-Time Chaotic Systems in Bandlimited Channels


Autoria(s): Eisencraft, Marcio; FANGANIELLO, Renato D.; Baccala, Luiz Antonio
Contribuinte(s)

UNIVERSIDADE DE SÃO PAULO

Data(s)

17/04/2012

17/04/2012

2009

Resumo

Over the last couple of decades, many methods for synchronizing chaotic systems have been proposed with communications applications in view. Yet their performance has proved disappointing in face of the nonideal character of usual channels linking transmitter and receiver, that is, due to both noise and signal propagation distortion. Here we consider a discrete-time master-slave system that synchronizes despite channel bandwidth limitations and an allied communication system. Synchronization is achieved introducing a digital filter that limits the spectral content of the feedback loop responsible for producing the transmitted signal. Copyright (C) 2009 Marcio Eisencraft et al.

State of Sao Paulo Research Foundation (FAPESP)

Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)

Mackpesquisa

Identificador

MATHEMATICAL PROBLEMS IN ENGINEERING, 2009

1024-123X

http://producao.usp.br/handle/BDPI/14718

10.1155/2009/207971

http://dx.doi.org/10.1155/2009/207971

Idioma(s)

eng

Publicador

HINDAWI PUBLISHING CORPORATION

Relação

Mathematical Problems in Engineering

Direitos

openAccess

Copyright HINDAWI PUBLISHING CORPORATION

Palavras-Chave #COMMUNICATION #SIGNALS #SCHEME #MAP #Engineering, Multidisciplinary #Mathematics, Interdisciplinary Applications
Tipo

article

original article

publishedVersion