University of Oulu

Tahir, M.N.; Katz, M. Heterogeneous (ITS-G5 and 5G) Vehicular Pilot Road Weather Service Platform in a Realistic Operational Environment. Sensors 2021, 21, 1676. https://doi.org/10.3390/s21051676

Heterogeneous (ITS-G5 and 5G) vehicular pilot road weather service platform in a realistic operational environment

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Author: Tahir, Muhammad Naeem1; Katz, Marcos2
Organizations: 1Faculty of Information Technology and Electrical Engineering, University of Oulu, 90570 Oulu, Finland
2Center For Wireless Communication, University of Oulu, 90570 Oulu, Finland
Format: article
Version: published version
Access: open
Online Access: PDF Full Text (PDF, 3.3 MB)
Persistent link: http://urn.fi/urn:nbn:fi-fe2021042111132
Language: English
Published: Multidisciplinary Digital Publishing Institute, 2021
Publish Date: 2021-04-21
Description:

Abstract

VANETs (Vehicular Ad hoc Networks) operating in conjunction with road-side infrastructure connecting road-side infrastructure are an emerging field of wireless communication technology in the vehicular communication’s domain. For VANETs, the IEEE 802.11p-based ITS-G5 is one of the key standards for communication globally. This research work integrates the ITS-G5 with a cellular-based 5G Test Network (5GTN). The resulting advanced heterogeneous Vehicular Network (VN) test-bed works as an effective platform for traffic safety between vehicles and road-side-infrastructure. This test-bed network provides a flexible framework to exploit vehicle-based weather data and road observation information, creating a service architecture for VANETs that supports real-time intelligent traffic services. The network studied in this paper aims to deliver improved road safety by providing real-time weather forecast, road friction information and road traffic related services. This article presents the implementation of a realistic test-bed in Northern Finland and the field measurement results of the heterogeneous VANETs considering the speed of vehicle, latency, good-put time and throughput. The field measurement results have been obtained in a state-of-the-art hybrid VANET system supporting special road weather services. Based on field measurement results, we suggest an efficient solution for a comprehensive hybrid vehicular networking infrastructure exploiting road weather information.

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Series: Sensors
ISSN: 1424-8220
ISSN-E: 1424-8220
ISSN-L: 1424-8220
Volume: 21
Issue: 5
Article number: 1676
DOI: 10.3390/s21051676
OADOI: https://oadoi.org/10.3390/s21051676
Type of Publication: A1 Journal article – refereed
Field of Science: 213 Electronic, automation and communications engineering, electronics
Subjects:
ITS
RWS
V2I
V2V
VN
Funding: This research was funded by Finnish Meteorological Institute (FMI), Finland and the 6G Flagship Program, CWC, University of Oulu, Finland.
Copyright information: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
  https://creativecommons.org/licenses/by/4.0/