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Cited by 207Vehicular Ad Hoc Networks (VANETs)Traffic control and managementIoT and Edge/Fog Computing

On 5G-V2X Use Cases and Enabling Technologies: A Comprehensive Survey

Open access
Alalewi, Ahmad, Dayoub, Iyad, Cherkaoui, Soumaya·2021·IEEE Access
DOI 10.1109/access.2021.3100472
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Abstract

5G technologies promise faster connections, lower latency, higher reliability, more capacity and wider coverage. We are looking to rely on these technologies to achieve Vehicle-to-Everything (V2X) communications, which increase the safety and autonomy of vehicles in addition to road safety, saving energy and costs. The integration of vehicular communication systems and 5G is the subject of many research. Nowadays, researchers address challenges such as automated and intelligent networks, cloud and edge data processing, network management, virtualization, security, privacy and finally interoperability. This paper provides a survey of the latest V2X use cases including requirements, and various 5G enabling technologies under consideration for vehicular communications. Subsequently, we first provide an interesting mapping between the three 5G pillars and V2X use case groups. Then, we present a summary of potential applications of enabling technologies for V2X use case groups. Finally, the open directions of research are discussed, and the challenges that await to be met are pointed out.

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Meeting stringent latency and reliability requirements in future 6G V2X sidelink networks is paramount to support mission-critical applications such as autonomous driving, V2V communication, and V2I communication.

    “In future 6G V2X sidelink networks, meeting the stringent latency and reliability requirements [95], [1], [30] is paramount to support mission-critical applications like autonomous driving, vehicle-to-vehicle (V2V) communication, and vehicle-to-infrastructure (V2I) communication.”

    From Towards 6G V2X Sidelink: Survey of Resource Allocation—Mathematical Formulations, Challenges, and Proposed Solutions (2024) · cites this paper as [1]

  • The complex features of V2X services with different KPIs and functional requirements of each use case require network slicing support for V2X communication to satisfy various requirements.

    “The complex features of V2X services with different KPIs and functional requirements of each use case, as described in [90], [91], require network slicing support for V2X communication to satisfy various requirements.”

    From Leveraging 3GPP Features and Optimization Techniques for 5G NR-V2X Resource Allocation: A Survey (2025) · cites this paper as [91]

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Authors
Alalewi, A., Dayoub, I., & Cherkaoui, S.
Affiliations
  • CNRS, ISEN, Centrale Lille, UMR 8520, Département d’Opto-Acousto-Électronique (DOAE), Institut d’Électronique de Microélectronique et de Nanotechnologie (IEMN), Université de Lille, Université Polytechnique Hauts-de-France, Valenciennes, France
  • Centre National de la Recherche Scientifique (FR)
  • Université de Sherbrooke (CA)
ORCID
Venue
IEEE Access
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published
2021
Volume
9
Pages
107710-107737
ISSN
2169-3536 (ISSN-L)
DOI
10.1109/access.2021.3100472
OpenAlex
W3186285124
Cited by
207
References
2
Citations by year
2026: 27 · 2025: 43 · 2024: 54 · 2023: 43 · 2022: 33 · 2021: 7
FWCI
10.08
Type
journal article
Language
en
Open access
Licence
Locations
  • IEEE Access (publishedVersion, cc-by)
  • HAL (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • LillOA (Université de Lille (University Of Lille)) (submittedVersion, other-oa)
  • PolyPublie (École Polytechnique de Montréal) (submittedVersion)
Funders
National Program for the Urgent Aid and Reception of Scientists in Exile (PAUSE Program) through the Collège de France
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Vehicular Ad Hoc Networks (VANETs)
  • Physical Sciences › Engineering › Control and Systems Engineering › Traffic control and management
  • Physical Sciences › Computer Science › Computer Networks and Communications › IoT and Edge/Fog Computing
Keywords
5G, vehicle-to-everything communication, vehicular networks, 5G use cases, network slicing, edge computing, cloud computing, network virtualization, network security, privacy, interoperability, autonomous vehicles, road safety

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