In this paper we present the analog architecture and the implementation of an on-chip learning Multi Layer Perceptron network. The learning algorithm is based on Back Propagation but it exhibits increased capabilities due to local learning rate management. A prototype chip (SLANP, Self-Learning Neural Processor) has been designed and fabricated in a CMOS 0.7 µm minimum channel length technology. We report the experimental results that confirm the functionality of the chip and the soundness of the approach. The SLANP performance compare favourably with those reported in the literature.
A Self-Learning Analog Neural Processor / BO G.M.; CAVIGLIA D.; VALLE M.. - In: IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS, COMMUNICATIONS AND COMPUTER SCIENCES. - ISSN 0916-8508. - STAMPA. - E85-A(2002), pp. 2149-2158.
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Titolo: | A Self-Learning Analog Neural Processor |
Autori: | |
Data di pubblicazione: | 2002 |
Rivista: | |
Citazione: | A Self-Learning Analog Neural Processor / BO G.M.; CAVIGLIA D.; VALLE M.. - In: IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS, COMMUNICATIONS AND COMPUTER SCIENCES. - ISSN 0916-8508. - STAMPA. - E85-A(2002), pp. 2149-2158. |
Abstract: | In this paper we present the analog architecture and the implementation of an on-chip learning Multi Layer Perceptron network. The learning algorithm is based on Back Propagation but it exhibits increased capabilities due to local learning rate management. A prototype chip (SLANP, Self-Learning Neural Processor) has been designed and fabricated in a CMOS 0.7 µm minimum channel length technology. We report the experimental results that confirm the functionality of the chip and the soundness of the approach. The SLANP performance compare favourably with those reported in the literature. |
Handle: | http://hdl.handle.net/11567/245544 |
Appare nelle tipologie: | 01.01 - Articolo su rivista |