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Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours

Almost all electronic nose instruments reported today employ pattern recognition algorithms written in software and run on digital processors, e.g. micro-processors, microcontrollers or FPGAs. Conversely, in this paper we describe the analogue VLSI implementation of an electronic nose through the de...

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Main Authors: Che Harun, Fauzan Khairi, Ab. Aziz, Muhammad Fazli, Covington, James A., Gardner, Julian W.
Format: Book Section
Published: American Institute of Physics 2011
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/30104/
http://dx.doi.org/10.1063/1.3626367
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spelling my.utm.301042017-02-04T07:27:06Z http://eprints.utm.my/id/eprint/30104/ Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours Che Harun, Fauzan Khairi Ab. Aziz, Muhammad Fazli Covington, James A. Gardner, Julian W. TK Electrical engineering. Electronics Nuclear engineering Almost all electronic nose instruments reported today employ pattern recognition algorithms written in software and run on digital processors, e.g. micro-processors, microcontrollers or FPGAs. Conversely, in this paper we describe the analogue VLSI implementation of an electronic nose through the design of a neuromorphic olfactory chip. The modelling, design and fabrication of the chip have already been reported. Here a smart interface has been designed and characterised for thisneuromorphic chip. Thus we can demonstrate the functionality of the a VLSI neuromorphic chip, producing differing principal neuron firing patterns to real sensor response data. Further work is directed towards integrating 9 separate neuromorphic chips to create a large neuronal network to solve more complex olfactory problems. American Institute of Physics 2011 Book Section PeerReviewed Che Harun, Fauzan Khairi and Ab. Aziz, Muhammad Fazli and Covington, James A. and Gardner, Julian W. (2011) Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours. In: Olfaction And Electronic Nose: Proceedings of the 14th International Symposium on Olfaction and Electronic Nose Date: 2-5 May 2011. American Institute of Physics, New York City, NY, (USA), pp. 223-224. ISBN 978-073540920-0 http://dx.doi.org/10.1063/1.3626367 10.1063/1.3626367
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Che Harun, Fauzan Khairi
Ab. Aziz, Muhammad Fazli
Covington, James A.
Gardner, Julian W.
Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours
description Almost all electronic nose instruments reported today employ pattern recognition algorithms written in software and run on digital processors, e.g. micro-processors, microcontrollers or FPGAs. Conversely, in this paper we describe the analogue VLSI implementation of an electronic nose through the design of a neuromorphic olfactory chip. The modelling, design and fabrication of the chip have already been reported. Here a smart interface has been designed and characterised for thisneuromorphic chip. Thus we can demonstrate the functionality of the a VLSI neuromorphic chip, producing differing principal neuron firing patterns to real sensor response data. Further work is directed towards integrating 9 separate neuromorphic chips to create a large neuronal network to solve more complex olfactory problems.
format Book Section
author Che Harun, Fauzan Khairi
Ab. Aziz, Muhammad Fazli
Covington, James A.
Gardner, Julian W.
author_facet Che Harun, Fauzan Khairi
Ab. Aziz, Muhammad Fazli
Covington, James A.
Gardner, Julian W.
author_sort Che Harun, Fauzan Khairi
title Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours
title_short Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours
title_full Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours
title_fullStr Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours
title_full_unstemmed Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours
title_sort towards an analogue neuromorphic vlsi instrument for the sensing of complex odours
publisher American Institute of Physics
publishDate 2011
url http://eprints.utm.my/id/eprint/30104/
http://dx.doi.org/10.1063/1.3626367
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score 13.211869

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