Internet of Vehicles (IoV) enabled 5G D2D technology using proposed resource sharing Algorithm

Internet of Vehicles (IoV) importance has been arisen to reduce the current road accidents and provide smarter, greener, and safer Intelligent Transport System (ITS). The wide deployment of 5G cellular network, supported by device-to-device (D2D) technology, can afford the infrastructure to enhance IoV.This paper investigates the resource assignment performance issues and proposes a Maximum Power Allocation algorithm (MAX-PA) for both Vehicles to Infrastructure (V2I) and Vehicles to Vehicles (V2V); where multiple V2V links can share the same channel with a V2I link. Furthermore, the proposed algorithm is provided to guarantee reliability for V2V links while maximizing the V2I links ergodic capacity. Finally, the MAX-PA algorithm performance is evaluated and the simulation results are presented and compared with other existing algorithms to show the enhancement.