DIGITAL-COMMUNICATION BY ACTIVE-PASSIVE-DECOMPOSITION SYNCHRONIZATIONIN HYPERCHAOTIC SYSTEMS

Authors
ZHANG Y DAI M HUA YM NI WS DU GH
Citation
Y. Zhang et al., DIGITAL-COMMUNICATION BY ACTIVE-PASSIVE-DECOMPOSITION SYNCHRONIZATIONIN HYPERCHAOTIC SYSTEMS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 58(3), 1998, pp. 3022-3027
Citations number
9
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
58
Issue
3
Year of publication
1998
Part
A
Pages
3022 - 3027
Database
ISI
SICI code
1063-651X(1998)58:3<3022:DBAS>2.0.ZU;2-9
Abstract
In this paper we investigate the digital speech communication by activ e-passive-decomposition (APD) synchronization in a hyperchaotic system with a one-way coupled ring map lattice with length in. We present an analysis of the synchronous principle, synchronization time, and the sensitivity of synchronization to the parameter differences. Experimen ts as well as theory demonstrate that the APD method leads to secure e ncoding, short time synchronization, and recovery without error.