Ionospheric Equatorial Plasma Bubble effects on L1 single frequency code GPS positioning using precise ephemerides
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
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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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:29462024-08-05T17:57:46.764954Repositório 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_ |
1808128879013920768 |