Fuzzy Model-Based Discrete-Time Chiang Type Chaotic Cryptosystem

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Title:	Fuzzy Model-Based Discrete-Time Chiang Type Chaotic Cryptosystem
Authors:	劉寅春;Chiang, T.S.
Contributors:	淡江大學電機工程學系
Keywords:	Chaos;Cryptography;Chaotic communication;Fuzzy systems;Fuzzy sets;Communication system security;Power system modeling;Signal to noise ratio;Power system security;Noise level
Date:	2001-03
Issue Date:	2011-10-15 00:51:32 (UTC+8)
Abstract:	We propose a class of chaotic system a so-called Chiang type chaotic system. First the chaotic system is represented by T-S fuzzy models. Then based on this type of chaotic system, a new cryptosystem is developed. The advantage of this cryptosystem is a significant increase in the plaintext to chaotic signal ratio which is beneficial in coping with channel noise. In addition, this cryptosystem allows increase of the power of plaintext and maintains high security.
Relation:	Fuzzy Systems, 2001.The 10th IEEE International Conference on, pp.1404-1407
DOI:	10.1109/FUZZ.2001.1008921
Appears in Collections:	[Graduate Institute & Department of Electrical Engineering] Journal Article

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