scholarly journals Nonlinear Filtering Preserves Chaotic Synchronization via Master-Slave System

2013 ◽  
Vol 2013 ◽  
pp. 1-13 ◽  
Author(s):  
J. S. González-Salas ◽  
E. Campos-Cantón ◽  
F. C. Ordaz-Salazar ◽  
E. Jiménez-López

We present a study on a class of interconnected nonlinear systems and give some criteria for them to behave like a filter. Some chaotic systems present this kind of interconnected nonlinear structure, which enables the synchronization of a master-slave system. Interconnected nonlinear filters have been defined in terms of interconnected nonlinear systems. Furthermore, their behaviors have been studied numerically and theoretically on different input signals.

2019 ◽  
Author(s):  
Hansoul Kim ◽  
◽  
Joonhwan Kim ◽  
Minho Hwang ◽  
Dong-Soo Kwon ◽  
...  

2009 ◽  
Vol 2009 ◽  
pp. 1-12 ◽  
Author(s):  
Marcio Eisencraft ◽  
Renato D. Fanganiello ◽  
Luiz A. Baccala

Over the last couple of decades, many methods for synchronizing chaotic systems have been proposed with communications applications in view. Yet their performance has proved disappointing in face of the nonideal character of usual channels linking transmitter and receiver, that is, due to both noise and signal propagation distortion. Here we consider a discrete-time master-slave system that synchronizes despite channel bandwidth limitations and an allied communication system. Synchronization is achieved introducing a digital filter that limits the spectral content of the feedback loop responsible for producing the transmitted signal.


2020 ◽  
Vol 53 (2) ◽  
pp. 5641-5646
Author(s):  
Souhail TIKO ◽  
Fouad MeSQUINe ◽  
Ahmed EL HAJJAJI

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