Wideband UHF and SHF long-range channel characterization

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dc.contributor.authorKassem, Edwardcs
dc.contributor.authorBlumenstein, Jiřícs
dc.contributor.authorPovalač, Alešcs
dc.contributor.authorVychodil, Josefcs
dc.contributor.authorPospíšil, Martincs
dc.contributor.authorMaršálek, Romancs
dc.contributor.authorHruška, Jiřícs
dc.coverage.issue1cs
dc.coverage.volume2019cs
dc.date.issued2019-07-23cs
dc.description.abstractThis paper presents an outdoor long-range (from 315 m up to 5.3 km) fixed channel campaign for both ultra high frequency and super high frequency bands with co-polarized horizontal and vertical antenna configurations. It investigates the channel characteristics of device to device communication scenarios underlaying the 5th generation networks by providing detailed research. Both line of sight and non-line of sight measurements in 1.3 GHz and 5.8 GHz frequency bands with bandwidth up to 600 MHz were conducted. The path loss, root mean square delay spread, coherence bandwidth, and channel frequency response variation are characterized. We observed that the variation is negligible in microcell line of sight environment for both above mentioned frequencies, whereas it significantly increases with frequency in different macrocell non-line of sight environments. The distance dependency of path loss was also derived. It was observed that the root mean square delay spread decreases with frequency for both line of sight microcell and non-line of sight macrocell measurements. A dependency between the root mean square delay spread and transmitter-receiver distance in non-line of sight environments was also captured. The relation between the coherence bandwidth and the root mean square delay spread was depicted. It demonstrates an exponential function in all considered channel combinations.en
dc.formattextcs
dc.format.extent1-16cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationEURASIP Journal on Wireless Communications and Networking. 2019, vol. 2019, issue 1, p. 1-16.en
dc.identifier.doi10.1186/s13638-019-1505-2cs
dc.identifier.issn1687-1499cs
dc.identifier.orcid0000-0001-7435-7537cs
dc.identifier.orcid0000-0001-7693-9901cs
dc.identifier.orcid0000-0002-4219-9957cs
dc.identifier.orcid0000-0002-7345-528Xcs
dc.identifier.orcid0000-0003-2926-5507cs
dc.identifier.other157831cs
dc.identifier.researcheridJAX-2814-2023cs
dc.identifier.scopus36167226900cs
dc.identifier.scopus56012187800cs
dc.identifier.urihttp://hdl.handle.net/11012/180812
dc.language.isoencs
dc.publisherSpringer Opencs
dc.relation.ispartofEURASIP Journal on Wireless Communications and Networkingcs
dc.relation.urihttp://link.springer.com/article/10.1186/s13638-019-1505-2cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1687-1499/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectChannel modelen
dc.subjectDevice to deviceen
dc.subjectLine of sighten
dc.subjectNon-line of sighten
dc.subjectSuper high frequencyen
dc.subjectUltra high frequencyen
dc.titleWideband UHF and SHF long-range channel characterizationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-157831en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:41:30en
sync.item.modts2025.01.17 16:53:10en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
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