Overhead-Aware Resource Allocation with Cluster-Based Network Construction in VANETs

The feasibility in communication among the source to the destination is disturbed at the time of high-speed data transmission it increases the delay, overhead, and power utilization. Mainly to overcome such drawbacks in the network in this article overhead-aware resource allocation with clusterbased network construction is created. The core modules which are present in this article are vehicular network model creation and overhead-based resource allocation (ORACNC). With the presence of this process the efficiency and the reliability of the network is improved and that increases the lifespan of the vehicles. This network model is constructed in the software NS3 and the parameters which are taken into consideration for the result analysis are the packet delivery ratio, network throughput, average delay, energy efficiency, and routing overhead. The simulation result shows that the ORACNC increases the delivery ratio and it reduces the delay when compared with the previous works.