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

Ahmad Alalewi 1 Iyad Dayoub 2, 1 Soumaya Cherkaoui 3 
2 COMNUM - IEMN - COMmunications NUMériques - IEMN
INSA Hauts-De-France - INSA Institut National des Sciences Appliquées Hauts-de-France, IEMN - Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
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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https://hal-uphf.archives-ouvertes.fr/hal-03311360
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Submitted on : Thursday, November 18, 2021 - 11:32:55 AM
Last modification on : Tuesday, July 19, 2022 - 11:48:20 AM
Long-term archiving on: : Saturday, February 19, 2022 - 6:47:26 PM

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Ahmad Alalewi, Iyad Dayoub, Soumaya Cherkaoui. On 5G-V2X Use Cases and Enabling Technologies: A Comprehensive Survey. IEEE Access, IEEE, 2021, 9, pp.107710 - 107737. ⟨10.1109/ACCESS.2021.3100472⟩. ⟨hal-03311360⟩

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