Associative memory retrieval induced by fluctuations in a pulsed neural network

Authors
Kanamaru, T Okabe, Y
Citation
T. Kanamaru et Y. Okabe, Associative memory retrieval induced by fluctuations in a pulsed neural network, PHYS REV E, 62(2), 2000, pp. 2629-2635
Citations number
38
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW E
ISSN journal
1063651X → ACNP
Volume
62
Issue
2
Year of publication
2000
Part
B
Pages
2629 - 2635
Database
ISI
SICI code
1063-651X(200008)62:2<2629:AMRIBF>2.0.ZU;2-G
Abstract
An associative memory retrieval in a pulsed neural network composed of the FitzHugh-Nagumo neurons is investigated. The memory is represented in the s patio-temporal firing pattern of the neurons, and the memory retrieval is a ccomplished using the fluctuations in the system. The storage capacity of t he network is investigated numerically. It is demonstrated that this pulsed neural network is capable of an alternate retrieval of two patterns.