Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU128191" target="_blank" >RIV/00216305:26220/18:PU128191 - isvavai.cz</a>

Výsledek na webu

<a href="https://publik.tuwien.ac.at/files/publik_268504.pdf" target="_blank" >https://publik.tuwien.ac.at/files/publik_268504.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1049/cp.2018.0470" target="_blank" >10.1049/cp.2018.0470</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz

Popis výsledku v původním jazyce

We report results from real-world millimetre wave vehicle-to-vehicle channel measurements carried out in an ur- ban street environment, down-town Vienna, Austria. Channel measurements have been acquired with a time-domain channel sounder in the frequency band 59.75–60.25 GHz with a frequency resolution of approximately 5 MHz. We estimate the local scattering function for sequential stationarity regions in time. A multitaper estimator is used to precisely define Doppler and delay resolutions. Estimates for delay and Doppler profiles are evaluated from the local scattering function for several overtaking vehicles at a variety of speeds and for different types of vehicles. The results show that passenger cars are associated with a single Doppler trajectory, whereas larger vehicles, such as trucks, show up in the data with multiple Doppler trajectories.

Název v anglickém jazyce

Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz

Popis výsledku anglicky

We report results from real-world millimetre wave vehicle-to-vehicle channel measurements carried out in an ur- ban street environment, down-town Vienna, Austria. Channel measurements have been acquired with a time-domain channel sounder in the frequency band 59.75–60.25 GHz with a frequency resolution of approximately 5 MHz. We estimate the local scattering function for sequential stationarity regions in time. A multitaper estimator is used to precisely define Doppler and delay resolutions. Estimates for delay and Doppler profiles are evaluated from the local scattering function for several overtaking vehicles at a variety of speeds and for different types of vehicles. The results show that passenger cars are associated with a single Doppler trajectory, whereas larger vehicles, such as trucks, show up in the data with multiple Doppler trajectories.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 12th European Conference on Antennas and Propagation (EuCAP 2018)

ISBN

9781509037421

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

Neuveden

Místo vydání

London, UK

Místo konání akce

Londýn

Datum konání akce

9. 4. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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