Document Detail


Compound synchronization of four memristor chaotic oscillator systems and secure communication.
MedLine Citation:
PMID:  23556977     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
In this paper, a novel kind of compound synchronization among four chaotic systems is investigated, where the drive systems have been conceptually divided into two categories: scaling drive systems and base drive systems. Firstly, a sufficient condition is obtained to ensure compound synchronization among four memristor chaotic oscillator systems based on the adaptive technique. Secondly, a secure communication scheme via adaptive compound synchronization of four memristor chaotic oscillator systems is presented. The corresponding theoretical proofs and numerical simulations are given to demonstrate the validity and feasibility of the proposed control technique. The unpredictability of scaling drive systems can additionally enhance the security of communication. The transmitted signals can be split into several parts loaded in the drive systems to improve the reliability of communication.
Authors:
Junwei Sun; Yi Shen; Quan Yin; Chengjie Xu
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Chaos (Woodbury, N.Y.)     Volume:  23     ISSN:  1089-7682     ISO Abbreviation:  Chaos     Publication Date:  2013 Mar 
Date Detail:
Created Date:  2013-04-05     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100971574     Medline TA:  Chaos     Country:  United States    
Other Details:
Languages:  eng     Pagination:  013140     Citation Subset:  IM    
Affiliation:
Department of Control Science and Engineering, Huazhong University of Science and Technology, Hubei 430074, China and Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, Huazhong University of Science and Technology, Hubei 430074, China.
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