DocumentCode
1712561
Title
Fuzzy model-based discrete-time Chiang type chaotic cryptosystem
Author
Chiang, Tung-sheng ; Liu, Peter
Author_Institution
Depaxtment of Electr. Eng., Ching-Yun Inst. of Technol., Chung-li, Taiwan
Volume
3
fYear
2001
fDate
6/23/1905 12:00:00 AM
Firstpage
1404
Lastpage
1407
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
Keywords
chaos; cryptography; discrete time systems; fuzzy logic; fuzzy set theory; synchronisation; T-S fuzzy models; Takagi-Sugeno model; channel noise; fuzzy model-based discrete-time Chiang type chaotic cryptosystem; plaintext to chaotic signal ratio; Chaos; Chaotic communication; Communication system security; Cryptography; Fuzzy sets; Fuzzy systems; Noise level; Power system modeling; Power system security; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 2001. The 10th IEEE International Conference on
Conference_Location
Melbourne, Vic.
Print_ISBN
0-7803-7293-X
Type
conf
DOI
10.1109/FUZZ.2001.1008921
Filename
1008921
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