A fuzzy-model-based chaotic synchronization and its implementation on a secure communication system

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Title:	A fuzzy-model-based chaotic synchronization and its implementation on a secure communication system
Authors:	王文俊;Chou, Hao-Gong;Chuang, Chun-Fu;Wang, Wen-June;Lin, Jia-Chin
Contributors:	資訊電機學院電機工程學系
Keywords:	Applied sciences;Chaotic communication;Chaotic systems;Computer science;control theory;systems;Computer systems and distributed systems. User interface;Convergence;Electronics;Exact sciences and technology;Field programmable gate arrays;field-programmable gate array (FPGA);Fuzzy control;Integrated circuits;Integrated circuits by function (including memories and processors);Memory and file management (including protection and security);Memory organisation. Data processing;Nonlinear dynamics and nonlinear dynamical systems;Physics;secure communication system;Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices;Software;Statistical physics, thermodynamics, and nonlinear dynamical systems;Synchronization;Synchronization;coupled oscillators
Date:	2013-12-04
Issue Date:	2026-04-23 13:18:09 (UTC+8)
Publisher:	Institute of Electrical and Electronics Engineers Inc.;New York, NY: IEEE
Abstract:	摘要： In this paper, a synchronization mechanism of a fuzzy-model-based chaotic system is proposed. It is then implemented on a secure communication system (SCS) for verifying its functions. The fuzzy controller is designed to guarantee master-slave synchronization to be achieved in a pre-specified convergence time. A hardware implementation with the synchronous control for the SCS is realized with a field-programmable gate array chip and a personal computer. The SCS consists of two main parts: 1) a transmitter, which contains the master system (i.e., chaotic carrier) with the input messages and 2) a receiver, which contains the slave system with the output messages. Based on the proposed synchronization method, the SCS can decrypt the output messages rapidly and correctly in the receiver in which the encrypted signals are generated by a combination of the input messages and the master system's states. It should be emphasized that since we can assign the convergence time in advance so that the user can know the suitable time for the master system to mix the input messages. Finally, the performance and merit of the proposed control scheme is exemplified by practical experiments. 其他題名： TIFS 出版者： New York, NY: IEEE 出版日期： 2013-12-01 出處： IEEE transactions on information forensics and security, 2013-12, Vol.8 (12), p.2177-2185 資源來源： IEEE Electronic Library (IEL) 版權： 2015 INIST-CNRS 識別號： ISSN: 1556-6013 識別號： EISSN: 1556-6021 識別號： DOI: 10.1109/TIFS.2013.2286268 識別號： CODEN: ITIFA6
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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