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µJSON, a Lightweight Compression Scheme for Embedded GNSS Data Transmission on IoT Nodes

2022-03-30Conference object Restricted access
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dc.contributor.authorCorreia, Sérgio
dc.contributor.authorPerez, Rafael
dc.contributor.authorMatos-Carvalho, JoaoPT
dc.contributor.authorLEITHARDT, VALDERI
dc.date.accessioned2023-02-01T18:34:32ZPT
dc.date.available2023-02-01T18:34:32ZPT
dc.date.issued2022-03-30PT
dc.date.updated2022-05-11T10:29:50Z
dc.description.abstractEmbedded computing is a sector in strong growth, driven by the increasing offer in the internet of things. Since position information is typically one of the intrinsic features of a sensory platform, the present work considers and analyzes the embedded lossless compression of localization data. A structural data scheme is proposed based on the number of occurrences of the independent coordinate components, named as µJSON. It is shown that, when considering a low-level language implementation on an embedded processor acquiring GNSS data, the proposed schema implies lower compression rates than its counterparts. An embedded test-bench platform is assembled, and several real case scenarios are considered for effectiveness and validation purposes.pt_PT
dc.description.sponsorshipGRANT_NUMBER: 32020
dc.description.versionN/Apt_PT
dc.identifier.doi10.1109/ciot53061.2022.9766635pt_PT
dc.identifier.slugcv-prod-2998019PT
dc.identifier.urihttp://hdl.handle.net/10400.26/43561PT
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEEpt_PT
dc.subjectData Transmission,pt_PT
dc.subjectEmbedded Computing,pt_PT
dc.subjectGlobal Navigation Satellite System,pt_PT
dc.subjectInternet of Things,pt_PT
dc.subjectLossless Compressionpt_PT
dc.titleµJSON, a Lightweight Compression Scheme for Embedded GNSS Data Transmission on IoT Nodespt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.title2022 5th Conference on Cloud and Internet of Things (CIoT)pt_PT
person.familyNameCorreia
person.familyNamePerez
person.familyNameREIS QUIETINHO LEITHARDT
person.givenNameSérgio
person.givenNameRafael
person.givenNameVALDERI
person.identifierJsOq45sAAAAJ&hl=pt-PT
person.identifier.ciencia-idF412-12A9-A3E4
person.identifier.ciencia-id0614-5834-E7F3
person.identifier.orcid0000-0003-4988-687X
person.identifier.orcid0000-0001-6869-529X
person.identifier.orcid0000-0003-0446-9271
person.identifier.scopus-author-id35303109600
rcaap.cv.cienciaid0614-5834-E7F3 | Valderi Reis Quietinho LeithardtPT
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication4858918a-bbe5-4d5a-89c1-a4eafd111d63
relation.isAuthorOfPublication005b4798-d446-4e7b-9a3b-da5de78927c0
relation.isAuthorOfPublicationab15f7c6-e882-406e-813d-2629e9cec5c8
relation.isAuthorOfPublication.latestForDiscoveryab15f7c6-e882-406e-813d-2629e9cec5c8

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