Performance Analysis and Optimization Of Novel Hybrid Communication Mode for Vehicular Network

With the development of smart cities and vehicular networks, the shortage of resources is increasingly becoming a key concern. To alleviate this problem, some researchers have started to consider the use of parked vehicles. However, existing studies focus on the problem do not consider the leaving behavior of parked cars or that parked vehicles cannot continue charging when they are turned off, which leads to the communication connectivity problem and limited energy issue. In this paper, taking the impact of parked vehicles' leaving behavior and limited energy into consideration, we propose a novel hybrid communication mode for vehicular networks. In addition, we analyze its performance and discuss the optimization methods which have the ability to provide services in the most energy-efficient manner while guaranteeing the quality of service.