Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Discrete-Time CNN Using Chaos Circuits with Nonlinear function Controllability

  • Eguchi, Kei (Dept. Of Information and Computer Sciences, Kumamoto National College of Technology) ;
  • Ueno, Fumio (Dept. Of Information and Computer Sciences, Kumamoto National College of Technology) ;
  • Tabata, Torn (Dept. Of Information and Computer Sciences, Kumamoto National College of Technology) ;
  • Zhu, Hongbing (Dept. Of Information and Computer Engineering, Kumamoto University) ;
  • Hamasaki, Yuuki (Dept. Of Information and Computer Sciences, Kumamoto National College of Technology)
  • Published : 2000.07.01
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Abstract

In this paper, a CNN using 1-dimensional chaos circuits with controllable nonlinear functions is proposed. The proposed CNN consists of $\p{times}q$ chaos circuits which are called cell circuits. The nonlinear functions of the cell circuits can be controlled by employing fuzzy scheme. Thanks to the controllability of the nonlinear functions, the proposed circuit can adjust transition behavior of the CNN electronically. Furthermore, the chaotic behavior of the cell circuit which is a portion of the proposed CNN is simple since the cell circuit is a 1-dimensional chaos circuit. To confirm the validity of the circuit design, SPICE simulations were performed concerning the proposed CNN.

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