Authors:
Ahlem Masmoudi
;
Souhir Feki
;
Kais Mnif
and
Faouzi Zarai
Affiliation:
NTS’COM Research Unit, National School of Electronics and Telecommunications of Sfax, University of Sfax and Tunisia
Keyword(s):
V2X Communication, D2D Communication, Scheduling, Resource Allocation.
Related
Ontology
Subjects/Areas/Topics:
Applications and Uses
;
Sensor Networks
;
Sensor, Mesh and Ad Hoc Communications and Networks
;
Telecommunications
;
Vehicular Networks
;
Wireless Information Networks and Systems
Abstract:
Communication is important to regain transportation by accommodating real-time, easily reliable, and actionable information flows to allow safety, mobility and environmental applications. Device-to-Device (D2D) communication has become an emerging technology for wireless network engineers to optimize the network performance. It is considered as an enabler for Vehicle-to-everything (V2X) applications, with stringent reliability and latency requirements due to its ability to improve traffic efficiency, safety and comfort. In this paper, we investigate the radio resource management (RRM) for D2D-based V2X communications including both vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) communication. A new algorithm called Efficient Resources Allocation for V2X Communications (ERAVC) is proposed in order to maximize the sum rate of V2I users while guaranteeing the reliability requirement of V2Vusers. Simulation results indicate promising performance of the proposed ERAVC scheme
compared with another existing method.
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