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A bounded heuristic for collection-based routing in wireless sensor networks

2018Journal article Open Access
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dc.contributor.authorSchütz, Gabriela
dc.contributor.authorCorreia, Noélia
dc.contributor.authorMartins, Jaime
dc.contributor.authorMazayev, Andriy
dc.contributor.authorBarradas, Álvaro
dc.date.accessioned2018-12-07T14:58:20Z
dc.date.available2018-12-07T14:58:20Z
dc.date.issued2018
dc.description.abstractWireless sensor networks are used to monitor and control physical phenomena and to provide interaction between clients and the physical environment. Clients have been typically users or user applications, but next generation wireless sensor networks will also work in machine-to-machine scenarios where some nodes can be interested in some other nodes' data. These scenarios may run the risk of becoming overloaded with messaging, a pernicious fact in particular for constrained networks where both bandwidth and power supply are limited. Resource collections can be used in wireless sensor networks to improve bandwidth usage and to reduce energy consumption, reducing the overall number of notification packets and wrapping overhead, required for the delivery of sensor data. This article proposes a heuristic algorithm for the planning of both routing and collections, in wireless sensor networks. Results show that collections are always worthwhile, and that the heuristic is able to find feasible and cost effective solutions, approaching its lower bound.
dc.description.sponsorshipFCT from Portugal within the CEOT research center [UID/MULTI/00631/2013]
dc.identifier.doi10.1109/ACCESS.2018.2841846
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.1/11968
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIeee-Inst Electrical Electronics Engineers Inc.
dc.titleA bounded heuristic for collection-based routing in wireless sensor networks
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F00631%2F2013/PT
oaire.citation.endPage29864
oaire.citation.startPage29858
oaire.citation.titleIEEE Access
oaire.citation.volume6
oaire.fundingStream5876
person.familyNameSchütz
person.familyNameCorreia
person.familyNameMartins
person.familyNameMazayev
person.familyNameBarradas
person.givenNameGabriela
person.givenNameNoélia
person.givenNameJaime
person.givenNameAndriy
person.givenNameAlvaro
person.identifierR-000-DJV
person.identifierR-00G-XFD
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person.identifier.orcid0000-0003-0495-9801
person.identifier.orcid0000-0002-8592-4848
person.identifier.ridO-5305-2015
person.identifier.ridM-3554-2013
person.identifier.scopus-author-id35254562000
person.identifier.scopus-author-id8411596100
person.identifier.scopus-author-id55061238600
person.identifier.scopus-author-id56565451000
person.identifier.scopus-author-id24467554800
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
rcaap.typearticle
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