Pulse arithmetic in VLSI neural networks

Pulse arithmetic in VLSI neural networks

This review explores the use of biological signaling methods to build silicon networks. Recent designs using a technique called 'pulse stream', which employs fully analog, dynamic weight storage, are described. The pulse-stream concept is explained, and a comparison is made with convention...

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Veröffentlicht in:IEEE MICRO 1989-12, Vol.9 (6), p.64-74
1. Verfasser: Murray, A.F.
Format: Artikel
Sprache:eng
Schlagworte:
Analog memory
Arithmetic
Associative memory
Biological neural networks
Intelligent networks
Neural networks
Neurons
Operational amplifiers
Silicon
Very large scale integration
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Zusammenfassung:This review explores the use of biological signaling methods to build silicon networks. Recent designs using a technique called 'pulse stream', which employs fully analog, dynamic weight storage, are described. The pulse-stream concept is explained, and a comparison is made with conventional analog neural networks. An analog synapse based on the pulse-stream approach is presented. Chip details and simulation results are given.< >
ISSN:0272-1732
1937-4143
DOI:10.1109/40.42988