A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring
Rapid and sudden fluctuations of phase and amplitude in Global Navigation Satellite System (GNSS) signals due to diffraction of the ionosphere phase components when signals passing through small-scale irregularities (less than hundreds meters) are commonly so-called ionospheric scintillation. The ai...
Published in: | 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science |
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Online Access: | http://hdl.handle.net/11583/2869292 https://doi.org/10.23919/URSIGASS49373.2020.9232349 https://ieeexplore.ieee.org/abstract/document/9232349 |
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ftpoltorinoiris:oai:iris.polito.it:11583/2869292 2024-04-14T08:00:16+00:00 A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring Ghobadi H. Savas C. Spogli L. Dovis F. Cicone A. Cafaro M. Ghobadi, H. Savas, C. Spogli, L. Dovis, F. Cicone, A. Cafaro, M. 2020 ELETTRONICO http://hdl.handle.net/11583/2869292 https://doi.org/10.23919/URSIGASS49373.2020.9232349 https://ieeexplore.ieee.org/abstract/document/9232349 eng eng Institute of Electrical and Electronics Engineers Inc. info:eu-repo/semantics/altIdentifier/isbn/978-9-4639-6800-3 info:eu-repo/semantics/altIdentifier/wos/WOS:000632276400262 ispartofbook:2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020 firstpage:1 lastpage:4 numberofpages:4 info:eu-repo/grantAgreement/EC/H2020/corda__h2020::6e9a7dd20047847f41d755f7cb46bbeb http://hdl.handle.net/11583/2869292 doi:10.23919/URSIGASS49373.2020.9232349 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85096846717 https://ieeexplore.ieee.org/abstract/document/9232349 info:eu-repo/semantics/openAccess GNSS receivers ionospheric scintillation scintillation monitoring phase detrending Butterworth filter Fast Iterative Filter info:eu-repo/semantics/conferenceObject 2020 ftpoltorinoiris https://doi.org/10.23919/URSIGASS49373.2020.9232349 2024-03-21T16:36:00Z Rapid and sudden fluctuations of phase and amplitude in Global Navigation Satellite System (GNSS) signals due to diffraction of the ionosphere phase components when signals passing through small-scale irregularities (less than hundreds meters) are commonly so-called ionospheric scintillation. The aim of the paper is to analyze the implementation and compare the performance of different phase detrending algorithms to improve scintillation monitoring. Three different phase detrending methods, namely, three cascaded second-order high pass filters, six order Butterworth filter conducted by cascading six first-order high pass Butterworth filters, and Fast Iterative Filter (FIF) are considered in this paper. The study exploits real GNSS signals (GPS L1, Galileo E1b) affected by significant phase scintillation effects, collected in early September 2017 at Brazilian Centro de Radioastronomia e Astrofisica Mackenzie (CRAAM) monitoring station and at Adventdalen (Svalbard, Norway) research station. In this study, a software defined radio (SDR) based GNSS receiver is used to process GNSS signals and to implement the aforementioned detrending algorithms. Conference Object Adventdalen Svalbard PORTO@iris (Publications Open Repository TOrino - Politecnico di Torino) Adventdalen ENVELOPE(16.264,16.264,78.181,78.181) Butterworth ENVELOPE(66.733,66.733,-70.700,-70.700) Norway Svalbard 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science 1 4 |
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Open Polar |
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PORTO@iris (Publications Open Repository TOrino - Politecnico di Torino) |
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language |
English |
topic |
GNSS receivers ionospheric scintillation scintillation monitoring phase detrending Butterworth filter Fast Iterative Filter |
spellingShingle |
GNSS receivers ionospheric scintillation scintillation monitoring phase detrending Butterworth filter Fast Iterative Filter Ghobadi H. Savas C. Spogli L. Dovis F. Cicone A. Cafaro M. A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring |
topic_facet |
GNSS receivers ionospheric scintillation scintillation monitoring phase detrending Butterworth filter Fast Iterative Filter |
description |
Rapid and sudden fluctuations of phase and amplitude in Global Navigation Satellite System (GNSS) signals due to diffraction of the ionosphere phase components when signals passing through small-scale irregularities (less than hundreds meters) are commonly so-called ionospheric scintillation. The aim of the paper is to analyze the implementation and compare the performance of different phase detrending algorithms to improve scintillation monitoring. Three different phase detrending methods, namely, three cascaded second-order high pass filters, six order Butterworth filter conducted by cascading six first-order high pass Butterworth filters, and Fast Iterative Filter (FIF) are considered in this paper. The study exploits real GNSS signals (GPS L1, Galileo E1b) affected by significant phase scintillation effects, collected in early September 2017 at Brazilian Centro de Radioastronomia e Astrofisica Mackenzie (CRAAM) monitoring station and at Adventdalen (Svalbard, Norway) research station. In this study, a software defined radio (SDR) based GNSS receiver is used to process GNSS signals and to implement the aforementioned detrending algorithms. |
author2 |
Ghobadi, H. Savas, C. Spogli, L. Dovis, F. Cicone, A. Cafaro, M. |
format |
Conference Object |
author |
Ghobadi H. Savas C. Spogli L. Dovis F. Cicone A. Cafaro M. |
author_facet |
Ghobadi H. Savas C. Spogli L. Dovis F. Cicone A. Cafaro M. |
author_sort |
Ghobadi H. |
title |
A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring |
title_short |
A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring |
title_full |
A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring |
title_fullStr |
A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring |
title_full_unstemmed |
A Comparative Study of Different Phase Detrending Algorithms for Scintillation Monitoring |
title_sort |
comparative study of different phase detrending algorithms for scintillation monitoring |
publisher |
Institute of Electrical and Electronics Engineers Inc. |
publishDate |
2020 |
url |
http://hdl.handle.net/11583/2869292 https://doi.org/10.23919/URSIGASS49373.2020.9232349 https://ieeexplore.ieee.org/abstract/document/9232349 |
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ENVELOPE(16.264,16.264,78.181,78.181) ENVELOPE(66.733,66.733,-70.700,-70.700) |
geographic |
Adventdalen Butterworth Norway Svalbard |
geographic_facet |
Adventdalen Butterworth Norway Svalbard |
genre |
Adventdalen Svalbard |
genre_facet |
Adventdalen Svalbard |
op_relation |
info:eu-repo/semantics/altIdentifier/isbn/978-9-4639-6800-3 info:eu-repo/semantics/altIdentifier/wos/WOS:000632276400262 ispartofbook:2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020 33rd General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2020 firstpage:1 lastpage:4 numberofpages:4 info:eu-repo/grantAgreement/EC/H2020/corda__h2020::6e9a7dd20047847f41d755f7cb46bbeb http://hdl.handle.net/11583/2869292 doi:10.23919/URSIGASS49373.2020.9232349 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85096846717 https://ieeexplore.ieee.org/abstract/document/9232349 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.23919/URSIGASS49373.2020.9232349 |
container_title |
2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science |
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