Discrete Chaotic Systems Synchronization and Using for Secure Data Transmission

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F11%3A43898881" target="_blank" >RIV/49777513:23220/11:43898881 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Discrete Chaotic Systems Synchronization and Using for Secure Data Transmission
Original language description
A number of methods have been proposed for synchronizing chaotic systems. The most widely used methods are derived for continuous synchronization schemes. In a continuous synchronization scheme, chaotic systems are coupled to each other continuously suchthat synchronization errors converge to zero. In this sub-chapter, chaos synchronization in coupled discrete-time 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 and hyperchaotic systems even in the case when continuous synchronization systems fail to work. The example of data transmission based on simple discrete-time chaotic systems is also presented.
Czech name
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Czech description
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Project
<a href="/en/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regional Innovation Centre for Electrical Engineering (RICE)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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