A neural network for signal decomposition problems
作者:
Mauro Forti,
期刊:
International Journal of Circuit Theory and Applications
(WILEY Available online 1991)
卷期:
Volume 19,
issue 1
页码: 65-75
ISSN:0098-9886
年代: 1991
DOI:10.1002/cta.4490190108
出版商: Wiley Subscription Services, Inc., A Wiley Company
数据来源: WILEY
摘要:
AbstractThis paper presents the design of a neural network for signal decomposition problems with application examples. For this class of problems the proposed network has the same dynamics as the Hopfield net, but it is shown to realize theO(M2) connection paths among theMneurons with a number of wires and conductances increasing onlylinearlywith increasingM, i.e. reducing this number byone dimensionwith respect to thequadraticallyincreasing number of wires and conductances required in the Hopfield net.Other advantages of the proposed neural network are discussed in relation to classical examples of decomposition problems. In particular, a new architecture for anN‐bit A/D converter is presented employing 4Nconductances instead of theN(N + 1) Hopfield A/D conductance
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