VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network

Autores
Goldberg, David H.; Andreou, Andreas; Julian, Pedro Marcelo; Pouliquen, Philippe O.; Riddle, Laurence; Rosasco, Rich
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a low-power VLSI wake-up detector for a sensor network that uses acoustic signals to localize ground-base vehicles. The detection criterion is the degree of low-frequency periodicity in the acoustic signal, and the periodicity is computed from the "bumpiness" of the autocorrelation of a one-bit version of the signal. We then describe a CMOS ASIC that implements the periodicity estimation algorithm. The ASIC is functional and its core consumes 835 nanowatts. It was integrated into an acoustic enclosure and deployed in field tests with synthesized sounds and ground-based vehicles.
Fil: Goldberg, David H.. Johns Hopkins University; Estados Unidos
Fil: Andreou, Andreas. Johns Hopkins University; Estados Unidos
Fil: Julian, Pedro Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras; Argentina
Fil: Pouliquen, Philippe O.. Johns Hopkins University; Estados Unidos
Fil: Riddle, Laurence. Signal Systems Corporation; Estados Unidos
Fil: Rosasco, Rich. Signal Systems Corporation; Estados Unidos
Materia
Integrated Circuits
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/105852
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/105852
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor networkGoldberg, David H.Andreou, AndreasJulian, Pedro MarceloPouliquen, Philippe O.Riddle, LaurenceRosasco, RichIntegrated Circuitshttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2We present a low-power VLSI wake-up detector for a sensor network that uses acoustic signals to localize ground-base vehicles. The detection criterion is the degree of low-frequency periodicity in the acoustic signal, and the periodicity is computed from the "bumpiness" of the autocorrelation of a one-bit version of the signal. We then describe a CMOS ASIC that implements the periodicity estimation algorithm. The ASIC is functional and its core consumes 835 nanowatts. It was integrated into an acoustic enclosure and deployed in field tests with synthesized sounds and ground-based vehicles.Fil: Goldberg, David H.. Johns Hopkins University; Estados UnidosFil: Andreou, Andreas. Johns Hopkins University; Estados UnidosFil: Julian, Pedro Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras; ArgentinaFil: Pouliquen, Philippe O.. Johns Hopkins University; Estados UnidosFil: Riddle, Laurence. Signal Systems Corporation; Estados UnidosFil: Rosasco, Rich. Signal Systems Corporation; Estados UnidosAssociation for Computing Machinery2006-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/105852Goldberg, David H.; Andreou, Andreas; Julian, Pedro Marcelo; Pouliquen, Philippe O.; Riddle, Laurence; et al.; VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network; Association for Computing Machinery; Acm Transactions On Sensor Networks; 2; 4; 11-2006; 594-6111550-4859CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://dl.acm.org/doi/10.1145/1218556.1218562info:eu-repo/semantics/altIdentifier/doi/10.1145/1218556.1218562info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:59Zoai:ri.conicet.gov.ar:11336/105852instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:58:59.631CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
title VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
spellingShingle VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
Goldberg, David H.
Integrated Circuits
title_short VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
title_full VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
title_fullStr VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
title_full_unstemmed VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
title_sort VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network
dc.creator.none.fl_str_mv Goldberg, David H.
Andreou, Andreas
Julian, Pedro Marcelo
Pouliquen, Philippe O.
Riddle, Laurence
Rosasco, Rich
author Goldberg, David H.
author_facet Goldberg, David H.
Andreou, Andreas
Julian, Pedro Marcelo
Pouliquen, Philippe O.
Riddle, Laurence
Rosasco, Rich
author_role author
author2 Andreou, Andreas
Julian, Pedro Marcelo
Pouliquen, Philippe O.
Riddle, Laurence
Rosasco, Rich
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Integrated Circuits
topic Integrated Circuits
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv We present a low-power VLSI wake-up detector for a sensor network that uses acoustic signals to localize ground-base vehicles. The detection criterion is the degree of low-frequency periodicity in the acoustic signal, and the periodicity is computed from the "bumpiness" of the autocorrelation of a one-bit version of the signal. We then describe a CMOS ASIC that implements the periodicity estimation algorithm. The ASIC is functional and its core consumes 835 nanowatts. It was integrated into an acoustic enclosure and deployed in field tests with synthesized sounds and ground-based vehicles.
Fil: Goldberg, David H.. Johns Hopkins University; Estados Unidos
Fil: Andreou, Andreas. Johns Hopkins University; Estados Unidos
Fil: Julian, Pedro Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras; Argentina
Fil: Pouliquen, Philippe O.. Johns Hopkins University; Estados Unidos
Fil: Riddle, Laurence. Signal Systems Corporation; Estados Unidos
Fil: Rosasco, Rich. Signal Systems Corporation; Estados Unidos
description We present a low-power VLSI wake-up detector for a sensor network that uses acoustic signals to localize ground-base vehicles. The detection criterion is the degree of low-frequency periodicity in the acoustic signal, and the periodicity is computed from the "bumpiness" of the autocorrelation of a one-bit version of the signal. We then describe a CMOS ASIC that implements the periodicity estimation algorithm. The ASIC is functional and its core consumes 835 nanowatts. It was integrated into an acoustic enclosure and deployed in field tests with synthesized sounds and ground-based vehicles.
publishDate 2006
dc.date.none.fl_str_mv 2006-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/105852
Goldberg, David H.; Andreou, Andreas; Julian, Pedro Marcelo; Pouliquen, Philippe O.; Riddle, Laurence; et al.; VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network; Association for Computing Machinery; Acm Transactions On Sensor Networks; 2; 4; 11-2006; 594-611
1550-4859
CONICET Digital
CONICET
url http://hdl.handle.net/11336/105852
identifier_str_mv Goldberg, David H.; Andreou, Andreas; Julian, Pedro Marcelo; Pouliquen, Philippe O.; Riddle, Laurence; et al.; VLSI implementation of an energy-aware wake-up detector for an acoustic surveillance sensor network; Association for Computing Machinery; Acm Transactions On Sensor Networks; 2; 4; 11-2006; 594-611
1550-4859
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://dl.acm.org/doi/10.1145/1218556.1218562
info:eu-repo/semantics/altIdentifier/doi/10.1145/1218556.1218562
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Association for Computing Machinery
publisher.none.fl_str_mv Association for Computing Machinery
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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