SYNCHRONIZATION OF SPATIOTEMPORAL CHAOS AND ITS APPLICATIONS

Authors
HU G XIAO JH YANG JZ XIE FG QU ZL
Citation
G. Hu et al., SYNCHRONIZATION OF SPATIOTEMPORAL CHAOS AND ITS APPLICATIONS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 56(3), 1997, pp. 2738-2746
Citations number
28
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
56
Issue
3
Year of publication
1997
Part
A
Pages
2738 - 2746
Database
ISI
SICI code
1063-651X(1997)56:3<2738:SOSCAI>2.0.ZU;2-Q
Abstract
Synchronization of spatiotemporal chaos is investigated, based on the models of one-way coupled map lattice systems. It is found that under certain conditions spatiotemporal hyperchaos with a huge number of pos itive Lyapunov exponents can be synchronized by simply driving a singl e site, and the mechanism for this efficiency is analyzed. This approa ch of spatiotemporal chaos synchronization is applied for multichannel secure communication and secure information storage.