A SIMPLE CHAOS-GENERATOR FOR NEURON ELEMENT UTILIZING CAPACITANCE-NPN-TRANSISTOR PAIR

Authors
IRITA T TSUJITA T FUJISHIMA M HOH K
Citation
T. Irita et al., A SIMPLE CHAOS-GENERATOR FOR NEURON ELEMENT UTILIZING CAPACITANCE-NPN-TRANSISTOR PAIR, Computers & electrical engineering, 24(1-2), 1998, pp. 43-61
Citations number
12
Categorie Soggetti
Computer Science Interdisciplinary Applications","Computer Science Hardware & Architecture","Computer Science Interdisciplinary Applications","Engineering, Eletrical & Electronic
Journal title
Computers & electrical engineering → ACNP
ISSN journal
00457906
Volume
24
Issue
1-2
Year of publication
1998
Pages
43 - 61
Database
ISI
SICI code
0045-7906(1998)24:1-2<43:ASCFNE>2.0.ZU;2-R
Abstract
We have found chaotic responses observed in the capacitance-npn-transi stor pair and have clarified its mathematical characteristics and phys ical mechanism. It is a very simple circuit compared with any chaos-ge nerating circuits ever proposed and can be implemented by typical BICM OS process for integration, yet its characteristics contain many funct ions and are easily controllable. We also proposed an application of t his circuit to a neuron circuit and simulated its characteristics in d etail. The simulated results show the feasibility to realize a novel i nformation processing system such as a chaotic neural network. (C) 199 8 Elsevier Science Ltd. All rights reserved.