Pramana - Journal of Physics, ( ISI ), Volume (29), No (92), Year (2019-1) , Pages (1-10)

Title : ( Synchronisation of fractional-order complex systems and its application )

Authors: Milad Mohadeszadeh , - - , Naser Pariz ,

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Abstract

In this paper, a passive control scheme based on the fractional-order calculus is proposed. We study the modified complex projective synchronisation between two identical fractional-order complex chaotic systems, and its application in the secure communication. The fractional-order complex chaotic Lorenz system is employed to encrypt the emitted signal. In the transmitter module, the information signal is modulated into one parameter of the Lorenz system. It is assumed that the same parameter is uncertain in the receiver module. In order to synchronise two systems with different initial conditions, the controllers and an appropriate parameter update rule are designed. Theoretical analysis and numerical simulations show that this method is feasible and robust in the presence of channel noise to some extent.

Keywords

, Fractional, order chaotic system , complex projective synchronisation , parameter modulation , chaotic secure communicatio
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@article{paperid:1072085,
author = {Mohadeszadeh, Milad and -, - and Pariz, Naser},
title = {Synchronisation of fractional-order complex systems and its application},
journal = {Pramana - Journal of Physics},
year = {2019},
volume = {29},
number = {92},
month = {January},
issn = {0304-4289},
pages = {1--10},
numpages = {9},
keywords = {Fractional-order chaotic system - complex projective synchronisation - parameter modulation - chaotic secure communicatio},
}

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%0 Journal Article
%T Synchronisation of fractional-order complex systems and its application
%A Mohadeszadeh, Milad
%A -, -
%A Pariz, Naser
%J Pramana - Journal of Physics
%@ 0304-4289
%D 2019

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