Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides

Detalhes bibliográficos
Autor(a) principal: Clodoaldo De, S. F.
Data de Publicação: 2021
Outros Autores: Moraes, Alison, Vani, Bruno C., Costa, Emanoel, Monico, Joao F. Galera [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/APS/URSI47566.2021.9704406
http://hdl.handle.net/11449/223701
Resumo: Amplitude and phase variations of Global Navigation Satellite Systems (GNSS) radio signals used by the aeronautic community occur due to ionospheric irregularities (ionospheric scintillation), which may cause the degradation of service availability and performance, raising safety issues. This is particularly true in the Appleton Anomaly region, where the occurrence of ionospheric irregularities is known to be frequent. In this work, the results from an analysis of the impact of ionospheric irregularities on the single point positioning performance of GPS is presented and discussed. The results show that the developed model has a good positioning measurements and few discrepancies. However, in the presence of ionospheric scintillation, degradations of positioning quality are observed. These promising results can be applied to data from other stations and positioning system, with the objective of directly characterizing ionospheric scintillation effects.
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spelling Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemeridesavailabilityionospheric scintillationPPSAmplitude and phase variations of Global Navigation Satellite Systems (GNSS) radio signals used by the aeronautic community occur due to ionospheric irregularities (ionospheric scintillation), which may cause the degradation of service availability and performance, raising safety issues. This is particularly true in the Appleton Anomaly region, where the occurrence of ionospheric irregularities is known to be frequent. In this work, the results from an analysis of the impact of ionospheric irregularities on the single point positioning performance of GPS is presented and discussed. The results show that the developed model has a good positioning measurements and few discrepancies. However, in the presence of ionospheric scintillation, degradations of positioning quality are observed. These promising results can be applied to data from other stations and positioning system, with the objective of directly characterizing ionospheric scintillation effects.Instituto Federal de Educacao Ciencia e Tecnologia de Sao Paulo - (IFSP-PEP)Instituto de Aeronáutica e Espaço - IAeCtro. de Estud. em Telecom. Pontificia Universidade Catolica Do Rio de Janeiro (CETUC/PUC-Rio)Universidade Estadual Paulista Julio de Mesquita Filho - UNESPUniversidade Estadual Paulista Julio de Mesquita Filho - UNESPInstituto Federal de Educacao Ciencia e Tecnologia de Sao Paulo - (IFSP-PEP)Instituto de Aeronáutica e Espaço - IAeCtro. de Estud. em Telecom. Pontificia Universidade Catolica Do Rio de Janeiro (CETUC/PUC-Rio)Universidade Estadual Paulista (UNESP)Clodoaldo De, S. F.Moraes, AlisonVani, Bruno C.Costa, EmanoelMonico, Joao F. Galera [UNESP]2022-04-28T19:52:36Z2022-04-28T19:52:36Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject651-652http://dx.doi.org/10.1109/APS/URSI47566.2021.97044062021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, p. 651-652.http://hdl.handle.net/11449/22370110.1109/APS/URSI47566.2021.97044062-s2.0-85126861971Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedingsinfo:eu-repo/semantics/openAccess2022-04-28T19:52:37Zoai:repositorio.unesp.br:11449/223701Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:52:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
title Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
spellingShingle Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
Clodoaldo De, S. F.
availability
ionospheric scintillation
PPS
title_short Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
title_full Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
title_fullStr Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
title_full_unstemmed Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
title_sort Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
author Clodoaldo De, S. F.
author_facet Clodoaldo De, S. F.
Moraes, Alison
Vani, Bruno C.
Costa, Emanoel
Monico, Joao F. Galera [UNESP]
author_role author
author2 Moraes, Alison
Vani, Bruno C.
Costa, Emanoel
Monico, Joao F. Galera [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Instituto Federal de Educacao Ciencia e Tecnologia de Sao Paulo - (IFSP-PEP)
Instituto de Aeronáutica e Espaço - IAe
Ctro. de Estud. em Telecom. Pontificia Universidade Catolica Do Rio de Janeiro (CETUC/PUC-Rio)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Clodoaldo De, S. F.
Moraes, Alison
Vani, Bruno C.
Costa, Emanoel
Monico, Joao F. Galera [UNESP]
dc.subject.por.fl_str_mv availability
ionospheric scintillation
PPS
topic availability
ionospheric scintillation
PPS
description Amplitude and phase variations of Global Navigation Satellite Systems (GNSS) radio signals used by the aeronautic community occur due to ionospheric irregularities (ionospheric scintillation), which may cause the degradation of service availability and performance, raising safety issues. This is particularly true in the Appleton Anomaly region, where the occurrence of ionospheric irregularities is known to be frequent. In this work, the results from an analysis of the impact of ionospheric irregularities on the single point positioning performance of GPS is presented and discussed. The results show that the developed model has a good positioning measurements and few discrepancies. However, in the presence of ionospheric scintillation, degradations of positioning quality are observed. These promising results can be applied to data from other stations and positioning system, with the objective of directly characterizing ionospheric scintillation effects.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
2022-04-28T19:52:36Z
2022-04-28T19:52:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/APS/URSI47566.2021.9704406
2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, p. 651-652.
http://hdl.handle.net/11449/223701
10.1109/APS/URSI47566.2021.9704406
2-s2.0-85126861971
url http://dx.doi.org/10.1109/APS/URSI47566.2021.9704406
http://hdl.handle.net/11449/223701
identifier_str_mv 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, p. 651-652.
10.1109/APS/URSI47566.2021.9704406
2-s2.0-85126861971
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 651-652
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803649739011391488

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