V2X Large Vehicle Shadowing at 3.5 GHz Compared to 5.9 GHz

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Abstract

This paper presents a measurement-based comparison of large vehicle shadowing at 3.5 and 5.9 GHz. Obstructed line-of-sight measurements were performed for both vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) scenarios in a controlled environment. The results show how the V2I scenarios with elevated transmit antenna positions can benefit from a 2-6 dB smaller shadow loss as compared to the V2V scenarios. Due to the smaller diffraction loss experienced at 3.5 GHz, the maximum shadow levels can be up to 2-3 dB smaller than at 5.9 GHz. The absolute numbers and empirical distributions provided can be used in system level evaluations of vehicle-to-everything (V2X) and vehicle-to-network (V2N) vehicular communication scenarios.
Original languageEnglish
Title of host publicationEuropean Conference on Antennas and Propagation (EuCAP)
Number of pages4
PublisherIEEE
Publication dateMar 2021
Article number9410903
ISBN (Print)978-1-7281-8845-4
ISBN (Electronic)978-88-31299-02-2
DOIs
Publication statusPublished - Mar 2021
Event15th European Conference on Antennas and Propagation - Dusseldorf, Dusseldorf, Germany
Duration: 22 Mar 202126 Mar 2021
https://www.eucap2021.org/

Conference

Conference15th European Conference on Antennas and Propagation
LocationDusseldorf
CountryGermany
CityDusseldorf
Period22/03/202126/03/2021
Internet address
SeriesPorceedings of the IEEE European Conference on Antennas and Propagation (EuCAP)

Keywords

  • Vehicular networks
  • Radio Propagation
  • Measurements
  • Shadowing

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