Title :
Robust T-S fuzzy model-based for chaotic cryptosystem
Author :
Chiang, Tung-sheng ; Wang, Chun-Chieh ; Chiang, Ching-Tsan
Author_Institution :
Dept. of Electr. Eng., Ching-Yun Inst. of Technol., Chung-li, Taiwan
fDate :
6/24/1905 12:00:00 AM
Abstract :
This paper presents a systematic design methodology for fuzzy cryptosystems of chaotic systems with guaranteed robust performance. Applying the fuzzy observer-based design to cryptosystems, the robust performance considers simultaneously the effects of parameter mismatch and external disturbances. Numerical simulations illustrate that this proposed scheme yields robust performance
Keywords :
chaos; cryptography; fuzzy set theory; observers; Takagi-Sugeno models; encryption; external disturbances; fuzzy cryptosystems; fuzzy set theory; observer; parameter mismatch; systematic design methodology; Chaos; Chaotic communication; Cryptography; Design methodology; Fuzzy systems; Numerical simulation; Robustness; Security; Takagi-Sugeno model;
Conference_Titel :
Fuzzy Systems, 2002. FUZZ-IEEE'02. Proceedings of the 2002 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-7280-8
DOI :
10.1109/FUZZ.2002.1005002
