Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link

La Salle and Ebro Observatory have been involved in remote sensing projects in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring and analyzing the geomagnetic and the ionospheric activity in the Antarctic Spanish station Juan Carlos I (ASJI) (...

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Detalles Bibliográficos
Autores: Hervás, Marcos, Alsina-Pagès, Rosa Ma, Orga, Ferran, Altadill Felip, David, Pijoan, Joan Lluis, Badia, David
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Institución:Universitat Ramon Llull (URL)
Repositorio:DAU Arxiu Digital de la Universitat Ramon Llull
OAI Identifier:oai:dau.url.edu:20.500.14342/3441
Acceso en línea:http://hdl.handle.net/20.500.14342/3441
https://doi.org/10.3390/rs70911712
Access Level:acceso abierto
Palabra clave:Ràdio-- Freqüència modulada
Ionosfera
Geomagnetisme
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spelling Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio LinkHervás, MarcosAlsina-Pagès, Rosa MaOrga, FerranAltadill Felip, DavidPijoan, Joan LluisBadia, DavidRàdio-- Freqüència moduladaIonosferaGeomagnetismeLa Salle and Ebro Observatory have been involved in remote sensing projects in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring and analyzing the geomagnetic and the ionospheric activity in the Antarctic Spanish station Juan Carlos I (ASJI) (62.7 S, 299.6 E) for more than eighteen and ten years, respectively. La Salle has two main goals in the project. The first one is the data transmission and reception from Antarctica to Spain to obtain a historical series of measurements of channel sounding of this 12,760-km ionospheric HF (high frequency) radio link. The second one is the establishment of a stable data low power communication system between the ASJI and Cambrils, Spain (41.0 N, 1.0 E), to transmit the data from the remote sensors located on the island. In this paper, both narrowband and wideband soundings have been carried out to figure out the channel availability performed using a frequency range from 2 to 30 MHz with 0.5 MHz step during the 24 h of the day, encompassing wider channel measurements than previously done, in terms of hours and frequency. This paper presents the results obtained for the austral summer in 2014, using a monopole antenna at the transmitter and an inverted V on the receiver side. These results led us to the final physical layer design for the long haul link, dividing the day into two parts: daytime, with low data throughput design, and nighttime, reaching high data throughput.MDPIUniversitat Ramon Llull. La SalleUniversitat Ramon Llull. Observatori de l'Ebre202020232020202320152015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion19 p.application/pdfhttp://hdl.handle.net/20.500.14342/3441https://doi.org/10.3390/rs70911712RECERCAT (Dipòsit de la Recerca de Catalunya)reponame:DAU Arxiu Digital de la Universitat Ramon Llullinstname:Universitat Ramon Llull (URL)InglésRemote Sensing. 2015, Vol.7info:eu-repo/grantAgreement/MICINN/PN I+D+i/CTM2010-21312-C03-03info:eu-repo/grantAgreement/MICINN/PN I+D+i/CTM2010-21312-C03-01info:eu-repo/grantAgreement/URL i La Caixa/Projectes recerca PDI/2014-URL-Trac-018© L'autor/aAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:dau.url.edu:20.500.14342/34412026-06-21T06:40:37Z
dc.title.none.fl_str_mv Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
title Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
spellingShingle Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
Hervás, Marcos
Ràdio-- Freqüència modulada
Ionosfera
Geomagnetisme
title_short Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
title_full Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
title_fullStr Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
title_full_unstemmed Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
title_sort Narrowband and Wideband Channel Sounding of an Antarctica to Spain Ionospheric Radio Link
dc.creator.none.fl_str_mv Hervás, Marcos
Alsina-Pagès, Rosa Ma
Orga, Ferran
Altadill Felip, David
Pijoan, Joan Lluis
Badia, David
author Hervás, Marcos
author_facet Hervás, Marcos
Alsina-Pagès, Rosa Ma
Orga, Ferran
Altadill Felip, David
Pijoan, Joan Lluis
Badia, David
author_role author
author2 Alsina-Pagès, Rosa Ma
Orga, Ferran
Altadill Felip, David
Pijoan, Joan Lluis
Badia, David
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universitat Ramon Llull. La Salle
Universitat Ramon Llull. Observatori de l'Ebre
dc.subject.none.fl_str_mv Ràdio-- Freqüència modulada
Ionosfera
Geomagnetisme
topic Ràdio-- Freqüència modulada
Ionosfera
Geomagnetisme
description La Salle and Ebro Observatory have been involved in remote sensing projects in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring and analyzing the geomagnetic and the ionospheric activity in the Antarctic Spanish station Juan Carlos I (ASJI) (62.7 S, 299.6 E) for more than eighteen and ten years, respectively. La Salle has two main goals in the project. The first one is the data transmission and reception from Antarctica to Spain to obtain a historical series of measurements of channel sounding of this 12,760-km ionospheric HF (high frequency) radio link. The second one is the establishment of a stable data low power communication system between the ASJI and Cambrils, Spain (41.0 N, 1.0 E), to transmit the data from the remote sensors located on the island. In this paper, both narrowband and wideband soundings have been carried out to figure out the channel availability performed using a frequency range from 2 to 30 MHz with 0.5 MHz step during the 24 h of the day, encompassing wider channel measurements than previously done, in terms of hours and frequency. This paper presents the results obtained for the austral summer in 2014, using a monopole antenna at the transmitter and an inverted V on the receiver side. These results led us to the final physical layer design for the long haul link, dividing the day into two parts: daytime, with low data throughput design, and nighttime, reaching high data throughput.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015
2020
2020
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.14342/3441
https://doi.org/10.3390/rs70911712
url http://hdl.handle.net/20.500.14342/3441
https://doi.org/10.3390/rs70911712
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Remote Sensing. 2015, Vol.7
info:eu-repo/grantAgreement/MICINN/PN I+D+i/CTM2010-21312-C03-03
info:eu-repo/grantAgreement/MICINN/PN I+D+i/CTM2010-21312-C03-01
info:eu-repo/grantAgreement/URL i La Caixa/Projectes recerca PDI/2014-URL-Trac-018
dc.rights.none.fl_str_mv © L'autor/a
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © L'autor/a
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 19 p.
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv RECERCAT (Dipòsit de la Recerca de Catalunya)
reponame:DAU Arxiu Digital de la Universitat Ramon Llull
instname:Universitat Ramon Llull (URL)
instname_str Universitat Ramon Llull (URL)
reponame_str DAU Arxiu Digital de la Universitat Ramon Llull
collection DAU Arxiu Digital de la Universitat Ramon Llull
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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