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Publicação:
Influence of Ionospheric Scintillation on GNSS Satellite Constellation Geometry

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dc.contributor.authorZauli, Felipe
dc.contributor.authorMoraes, Alison de O.
dc.contributor.authorOliveira, Cesar B. A. de
dc.contributor.authorVani, Bruno C.
dc.contributor.authorSantos, Jonas Sousa
dc.contributor.authorPerrella, Waldecir J.
dc.contributor.authorMonico, Joao F. G. [UNESP]
dc.contributor.authorIEEE
dc.contributor.institutionEmbraer
dc.contributor.institutionIAE
dc.contributor.institutionITA
dc.contributor.institutionInst Fed Educ Ciencia & Tecnol Sao Paulo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-04T11:57:21Z
dc.date.available2019-10-04T11:57:21Z
dc.date.issued2018-01-01
dc.description.abstractIonospheric scintillation is a serious concern for GPS users under low latitude regions. Under extreme cases, scintillation may lead to a full disruption of the receiver operation. This work presents a statistical analysis of ionospheric scintillation data measured by receivers belonging to CIGALA/CALIBRA network throughout Brazil. The main objective is to investigate how ionospheric irregularities may affect the GPS satellites available in the sky and consequently impact on positioning accuracy. The results show that a user near the crest of the equatorial ionization anomaly will be susceptible to such phenomenon and users in this region can be seriously harmed.en
dc.description.affiliationEmbraer, BR-12227901 Sao Paulo, Brazil
dc.description.affiliationIAE, BR-12228904 Sao Paulo, Brazil
dc.description.affiliationITA, BR-12228900 Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationInst Fed Educ Ciencia & Tecnol Sao Paulo, Presidente Epitacio, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Presidente Prudente, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Presidente Prudente, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipEuropean Commission (EC)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdCNPq: 465648/2014-2
dc.description.sponsorshipIdFAPESP: 06/04008-2
dc.format.extent267-268
dc.identifier.citation2018 Ieee Antennas And Propagation Society International Symposium On Antennas And Propagation & Usnc/ursi National Radio Science Meeting. New York: Ieee, p. 267-268, 2018.
dc.identifier.issn1522-3965
dc.identifier.urihttp://hdl.handle.net/11449/184374
dc.identifier.wosWOS:000459711500127
dc.language.isoeng
dc.publisherIeee
dc.relation.ispartof2018 Ieee Antennas And Propagation Society International Symposium On Antennas And Propagation & Usnc/ursi National Radio Science Meeting
dc.rights.accessRightsAcesso abertopt
dc.sourceWeb of Science
dc.subjectGNSS
dc.subjectIonosphere
dc.subjectScintillation
dc.titleInfluence of Ionospheric Scintillation on GNSS Satellite Constellation Geometryen
dc.typeTrabalho apresentado em eventopt
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIeee
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências e Tecnologia, Presidente Prudentept

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