Mixed analog/digital chaotic neuro-computer prototype: 400-neuron dynamical associative memory

Yoshihiko Horio, Takahide Okuno, Koji Mori

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

We construct the dynamical associative memory on the switched-capacitor (SC) 400-neuron chaotic neuro-computer prototype. We observe a variety of associative dynamics from the prototype. The chaotic behavior of the dynamical association comes from complexity in real number. The analog SC chaotic neurons used in the system can handle real numbers through their continuous variables, therefore, they would faithfully reproduce the chaotic behavior. In construct, digital computers cannot handle almost all real numbers. In this respect, we analyze the measured results from the hardware system in comparison with those from computer simulations. In the computer simulation, we take into account characteristics of the analog circuit and noise.

Original languageEnglish
Title of host publication2004 IEEE International Joint Conference on Neural Networks - Proceedings
Pages1717-1722
Number of pages6
DOIs
Publication statusPublished - 2004 Dec 1
Externally publishedYes
Event2004 IEEE International Joint Conference on Neural Networks - Proceedings - Budapest, Hungary
Duration: 2004 Jul 252004 Jul 29

Publication series

NameIEEE International Conference on Neural Networks - Conference Proceedings
Volume3
ISSN (Print)1098-7576

Other

Other2004 IEEE International Joint Conference on Neural Networks - Proceedings
CountryHungary
CityBudapest
Period04/7/2504/7/29

ASJC Scopus subject areas

  • Software

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    Horio, Y., Okuno, T., & Mori, K. (2004). Mixed analog/digital chaotic neuro-computer prototype: 400-neuron dynamical associative memory. In 2004 IEEE International Joint Conference on Neural Networks - Proceedings (pp. 1717-1722). (IEEE International Conference on Neural Networks - Conference Proceedings; Vol. 3). https://doi.org/10.1109/IJCNN.2004.1380862