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dc.contributor.author
Fagre, Mariano
dc.contributor.author
Zossi, Bruno Santiago
dc.contributor.author
Chum, Jaroslav
dc.contributor.author
Yigit, Erdal
dc.contributor.author
Elias, Ana Georgina
dc.date.available
2020-06-16T13:02:43Z
dc.date.issued
2019-12
dc.identifier.citation
Fagre, Mariano; Zossi, Bruno Santiago; Chum, Jaroslav; Yigit, Erdal; Elias, Ana Georgina; Ionospheric high frequency wave propagation using different IRI hmF2 and foF2 models; Elsevier; Journal of Atmospheric and Solar-Terrestrial Physics; 196; 12-2019
dc.identifier.issn
1364-6826
dc.identifier.uri
http://hdl.handle.net/11336/107476
dc.description.abstract
High frequency (HF) electromagnetic wave propagation is commonly used in long-distance communication and detection. The ionosphere is a highly variable medium affecting this propagation. However, mean climatological conditions are useful in order to determine a ?base level? for the design and operation of systems using HF waves that propagate in the ionosphere. Important variables that determine these conditions are the ionosphere peak height, hmF2, and F2 critical frequency, foF2. In the present work the effect of different hmF2 and foF2 model options in IRI-2016 and its spatial variability are analyzed through the analysis of the ground range and reflection height of HF ray paths using a numerical ray-tracing method. The model options are M(3000)F2, AMTB and SDMF2 for hmF2, and URSI and CCIR for foF2. We perform this study for a quiet day, April 26 at 12 LT, and solar activity maximum conditions. Ground range and reflection height variation between values obtained with the different model options are on average not greater than ~40%, but can be higher for a Pedersen ray case.These variations are in general much stronger than those obtained when Earth's magnetic field is neglected in ray path assessments. However, while the magnetic field effect is of "physical" origin that has always the same sign, the effect of changing a model used for certain parameter's estimation depends on the model performance which may vary with location and time.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
RAY TRACING
dc.subject
IRI MODEL
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PEDERSEN RAY
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IONOSPHERIC MODEL
dc.subject.classification
Otras Ciencias de la Tierra y relacionadas con el Medio Ambiente
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Ionospheric high frequency wave propagation using different IRI hmF2 and foF2 models
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-06-08T15:16:44Z
dc.journal.volume
196
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Fagre, Mariano. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Electricidad, Electrónica y Computación. Laboratorio de Telecomunicaciones; Argentina
dc.description.fil
Fil: Zossi, Bruno Santiago. Universidad Nacional de Tucumán. Instituto de Física del Noroeste Argentino. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto de Física del Noroeste Argentino; Argentina
dc.description.fil
Fil: Chum, Jaroslav. Institute Of Atmospheric Physics (iap);
dc.description.fil
Fil: Yigit, Erdal. George Mason University;
dc.description.fil
Fil: Elias, Ana Georgina. Universidad Nacional de Tucumán. Instituto de Física del Noroeste Argentino. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet Noa Sur. Instituto de Física del Noroeste Argentino; Argentina
dc.journal.title
Journal of Atmospheric and Solar-Terrestrial Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1364682619304109?via%3Dihub
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jastp.2019.105141
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