A Hybrid Traffic Management in SDN-Enabled Multilayer VANET Network

In this article, a hybrid traffic management in SDN-enabled multilayer Vehicular communication (HTMSMV) is developed. The core modules include SDN network construction, data generation model, mobility model and traffic management model. With the presence of these methods, communication constraints are received and it helps to manage the larger environment of the vehicles. The HTMSMV is implemented in the simulation software NS3 and the mobility of the vehicles are generated using the sumo model. Output parameters which are calculated are packet delivery ratio, network throughput, average delay, routing overhead and energy efficiency. From the results, it has been identified that the HTMSMV achieves a maximum efficiency than that of the previous methods.