Communication, Security and Synchronization with Discrete-Time Chaotic Circuits

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Communication, Security and Synchronization with Discrete-Time Chaotic Circuits

Popis výsledku v původním jazyce

A number of methods have been proposed for synchronizing chaotic systems. The most widely used methods are continuous synchronization schemes. In a continuous synchronization scheme, chaotic systems are coupled to each other continuously such that synchronization errors converge to zero. In this paper, chaos synchronization in coupled discretetime dynamical systems is presented. Especially, practical impulsive synchronization scheme for 3 discrete time chaotic systems is shown. Simulation results finally demonstrate the effectiveness of the method. Experimental results show that chaotic and hyperchaotic systems can be synchronized by impulses sampled from one or two state variables. The impulsive synchronization can be applied to almost all chaotic andhyperchaotic systems even in the case when continuous synchronization systems fail to work. The example of data transmission based on simple discrete-time between 2 dimensional chaotic systems is also presented.

Název v anglickém jazyce

Communication, Security and Synchronization with Discrete-Time Chaotic Circuits

Popis výsledku anglicky

A number of methods have been proposed for synchronizing chaotic systems. The most widely used methods are continuous synchronization schemes. In a continuous synchronization scheme, chaotic systems are coupled to each other continuously such that synchronization errors converge to zero. In this paper, chaos synchronization in coupled discretetime dynamical systems is presented. Especially, practical impulsive synchronization scheme for 3 discrete time chaotic systems is shown. Simulation results finally demonstrate the effectiveness of the method. Experimental results show that chaotic and hyperchaotic systems can be synchronized by impulses sampled from one or two state variables. The impulsive synchronization can be applied to almost all chaotic andhyperchaotic systems even in the case when continuous synchronization systems fail to work. The example of data transmission based on simple discrete-time between 2 dimensional chaotic systems is also presented.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

TSP 2010

ISBN

978-963-88981-0-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Assistencia Szervezo

Místo vydání

Budapest

Místo konání akce

Baden near Vienna, Austria

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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