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Optimizing data transmission in a wireless sensor network based on LoRaWAN protocol

2021Conference object Open access
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dc.contributor.authorBrito, Thadeu
dc.contributor.authorZorawski, Matheus
dc.contributor.authorMendes, João
dc.contributor.authorAzevedo, Beatriz Flamia
dc.contributor.authorPereira, Ana I.
dc.contributor.authorLima, José
dc.contributor.authorCosta, Paulo Gomes da
dc.date.accessioned2022-04-05T14:20:19Z
dc.date.available2022-04-05T14:20:19Z
dc.date.issued2021
dc.description.abstractInternet of Things, IoT, is a promising methodology that has been increasing over the last years. It can be used to allow the connection and exchange data with other devices and systems over the Internet. One of the IoT connection protocols is the LoRaWAN, which has several advantages but has a low bandwidth and limited data transfer. There is a necessity of optimising the data transfer between devices. Some sensors have a 10 or 12 bits resolution, while LoRaWAN owns 8 bits or multiples slots of transmission remaining unused bits. This paper addresses a communication optimisation for wireless sensors resorting to encoding and decoding procedures. This approach is applied and validated on the real scenario of a wildfire detection system.pt_PT
dc.description.sponsorshipThis work has been supported by Fundação La Caixa and FCT—Fundação para a Ciência e Tecnologia within the Project Scope: UIDB/5757/2020.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBrito, Thadeu; Zorawski, Matheus; Mendes, João; Azevedo, Beatriz Flamia; Pereira, Ana I.; Lima, José; Costa, Paulo (2021). Optimizing data transmission in a wireless sensor network based on lorawan protocol. In Pereira, Ana I.; Fernandes, Florbela P.; Coelho, João Paulo; Teixeira, João Paulo; Pacheco, Maria F.; Alves, Paulo; Lopes, Rui Pedro (Eds.) Optimization, learning algorithms and applications: first International Conference, OL2A 2021. Cham: Springer Nature. p. 281-293. ISBN 978-3-030-91884-2pt_PT
dc.identifier.doi10.1007/978-3-030-91885-9_20pt_PT
dc.identifier.isbn978-3-030-91884-2
dc.identifier.urihttp://hdl.handle.net/10198/25356
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Naturept_PT
dc.relationUIDB/5757/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectInternet of thingspt_PT
dc.subjectLoRaWANpt_PT
dc.subjectWireless sensor networkpt_PT
dc.subjectFire detectionpt_PT
dc.subjectTransmission optimisationpt_PT
dc.titleOptimizing data transmission in a wireless sensor network based on LoRaWAN protocolpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceBragançapt_PT
oaire.citation.endPage293pt_PT
oaire.citation.startPage281pt_PT
oaire.citation.titleOptimization, learning algorithms and applications: first International Conference, OL2A 2021pt_PT
oaire.citation.volume1488pt_PT
person.familyNameBrito
person.familyNameZorawski
person.familyNameMendes
person.familyNameFlamia de Azevedo
person.familyNamePereira
person.familyNameLima
person.givenNameThadeu
person.givenNameMatheus
person.givenNameJoão
person.givenNameBeatriz Cristina
person.givenNameAna I.
person.givenNameJosé
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person.identifier.ciencia-id6016-C902-86A9
person.identifier.orcid0000-0002-5962-0517
person.identifier.orcid0000-0002-8955-2295
person.identifier.orcid0000-0003-0979-8314
person.identifier.orcid0000-0002-8527-7409
person.identifier.orcid0000-0003-3803-2043
person.identifier.orcid0000-0001-7902-1207
person.identifier.ridF-3168-2010
person.identifier.ridL-3370-2014
person.identifier.scopus-author-id57200694948
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person.identifier.scopus-author-id57225794972
person.identifier.scopus-author-id15071961600
person.identifier.scopus-author-id55851941311
rcaap.rightsrestrictedAccesspt_PT
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