Presentation 1997/10/6
Chaos Communication System with Hyper-Chaotic Circuit
Masaya NAKAMA, Junji KAWATA, Yoshifumi NISHIO, Akio USHIDA,
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Abstract(in English) Higher-dimensional circuits generating hyperchaos are considered to be utilesed for the design of high security communication systems. We have proposed a four-dimensional circuit generating highter-dimensional chaos. In this study, we analyze this circuit by using the idealization technique of the diodes in the circuit. The calculated results of lyapunov exponents gives the detailed information on the stability of the chaotic attractors. We can confirm that hyperchaos generates in this circuit.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Hyperchaos / Lyapunov Exponents / Chaos Masking Communication System
Paper # NLP97-85-98
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Conference Information
Committee NLP
Conference Date 1997/10/6(1days)
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Paper Information
Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Chaos Communication System with Hyper-Chaotic Circuit
Sub Title (in English)
Keyword(1) Hyperchaos
Keyword(2) Lyapunov Exponents
Keyword(3) Chaos Masking Communication System
1st Author's Name Masaya NAKAMA
1st Author's Affiliation Dept. of Electrical and Electronic Engineering, Tokushima University()
2nd Author's Name Junji KAWATA
2nd Author's Affiliation Dept. of Information Science and Systems Eng., Tokushima Bunri University
3rd Author's Name Yoshifumi NISHIO
3rd Author's Affiliation Dept. of Electrical and Electronic Engineering, Tokushima University
4th Author's Name Akio USHIDA
4th Author's Affiliation Dept. of Electrical and Electronic Engineering, Tokushima University
Date 1997/10/6
Paper # NLP97-85-98
Volume (vol) vol.97
Number (no) 300
Page pp.pp.-
#Pages 8
Date of Issue