Analysis of Propagation of Electromagnetic Waves in Atmospheric Hydrometeors on Low-Elevation Paths

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dc.contributor.authorGrabner, Martin
dc.contributor.authorPechac, Pavel
dc.contributor.authorValtr, Pavel
dc.coverage.issue1cs
dc.coverage.volume27cs
dc.date.accessioned2018-06-18T10:30:17Z
dc.date.available2018-06-18T10:30:17Z
dc.date.issued2018-04cs
dc.description.abstractAttenuation of electromagnetic waves in millimeter wave bands is analyzed by means of experimental measurement of received signal fluctuations on terrestrial radio links operating in frequency bands 58, 94 and 122 GHz. Long-term time series of the received signal are processed to obtain annual and two-year cumulative distributions of attenuation due to hydrometeors. The measured statistics give the attenuation higher than predicted by the model of the Recommendation ITU-R P.530. Rain intensity measured simultaneously with rain attenuation is used to obtain fitted parameters of an attenuation/intensity power-law relationship. The empirical data extracted from the experiment are compared with the results of numerical simulations of attenuation due to rain and hailstones.en
dc.formattextcs
dc.format.extent29-33cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2018 vol. 27, č. 1, s. 29-33. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2018.0029en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/82956
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2018/18_01_0029_0033.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectelectromagnetic wave propagationen
dc.subjectrain attenuationen
dc.subjectscatteringen
dc.titleAnalysis of Propagation of Electromagnetic Waves in Atmospheric Hydrometeors on Low-Elevation Pathsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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