Position-Specific Statistics of 60 GHz Vehicular Channels During Overtaking

Simple item page
dc.contributor.authorZöchmann, Erichcs
dc.contributor.authorHofer, Markuscs
dc.contributor.authorLerch, Martincs
dc.contributor.authorPratschner, Stefancs
dc.contributor.authorBernado, Lauracs
dc.contributor.authorBlumenstein, Jiřícs
dc.contributor.authorCaban, Sebastiancs
dc.contributor.authorSangodoyin, Seuncs
dc.contributor.authorGroll, Herbertcs
dc.contributor.authorZemen, Thomascs
dc.contributor.authorProkeš, Alešcs
dc.contributor.authorRupp, Markuscs
dc.contributor.authorMolisch, Andreas F.cs
dc.contributor.authorMecklenbräuker, Christophcs
dc.coverage.issue1cs
dc.coverage.volume7cs
dc.date.accessioned2023-10-13T14:56:42Z
dc.date.available2023-10-13T14:56:42Z
dc.date.issued2019-01-15cs
dc.description.abstractThe time-variant vehicle-to-vehicle radio propagation channel in the frequency band from 59.75 to 60.25 GHz has been measured in an urban street in the city center of Vienna, Austria. We have measured a set of 30 vehicle-to-vehicle channel realizations to capture the effect of an overtaking vehicle. Our experiment was designed for characterizing the large-scale fading and the small-scale fading depending on the overtaking vehicle's position. We demonstrate that large overtaking vehicles boost the mean receive power by up to 10 dB. The analysis of the small-scale fading reveals that the two-wave with diffuse power (TWDP) fading model is adequate. By means of the model selection, we demonstrate the regions where the TWDP model is more favorable than the customarily used the Rician fading model. Furthermore, we analyze the time selectivity of our vehicular channel. To precisely define the Doppler and delay resolutions, a multitaper spectral estimator with discrete prolate spheroidal windows is used. The delay and Doppler profiles are inferred from the estimated local scattering function. Spatial filtering by the transmitting horn antenna decreases the delay and Doppler spread values. We observe that the RMS Doppler spread is below one-tenth of the maximum Doppler shift 2f v/c. For example, at 60 GHz, a relative speed of 30 km/h yields a maximum Doppler shift of approximately 3300 Hz. The maximum RMS Doppler spread of all observed vehicles is 450 Hz; the largest observed RMS delay spread is 4 ns.en
dc.formattextcs
dc.format.extent14216-14232cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE Access. 2019, vol. 7, issue 1, p. 14216-14232.en
dc.identifier.doi10.1109/ACCESS.2019.2893136cs
dc.identifier.issn2169-3536cs
dc.identifier.orcid0000-0001-7435-7537cs
dc.identifier.orcid0000-0001-6026-361Xcs
dc.identifier.other159683cs
dc.identifier.scopus56016930200cs
dc.identifier.urihttp://hdl.handle.net/11012/193234
dc.language.isoencs
dc.publisherIEEEcs
dc.relation.ispartofIEEE Accesscs
dc.relation.urihttps://ieeexplore.ieee.org/document/8612933cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2169-3536/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subject5G mobile communicationen
dc.subjectautomotive engineeringen
dc.subjectcommunication channelsen
dc.subjectfadingchannelsen
dc.subjectintelligent vehiclesen
dc.subjectmillimeter wave propagationen
dc.subjectmillimeter wave measurementen
dc.subjectmultipathchannelsen
dc.subjectRMS delay spreaden
dc.subjectRMS Doppler spreaden
dc.subjectparameter extractionen
dc.subjecttime-varying channelsen
dc.subjecttwo-wavewith diffuse power fadingen
dc.subjectwireless communicationen
dc.titlePosition-Specific Statistics of 60 GHz Vehicular Channels During Overtakingen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-159683en
sync.item.dbtypeVAVen
sync.item.insts2023.10.13 16:56:41en
sync.item.modts2023.10.13 16:15:11en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
08612933.pdf
Size:
4.26 MB
Format:
Adobe Portable Document Format
Description:
08612933.pdf
Download
Collections
Ústav radioelektroniky