| Popis: |
A Vehicular Ad-Hoc Network (VANET) collects wireless nodes that dynamically swap information among them and with the Road Side equipment without relying on a predetermined base station or a wired medium. Every node in the VANET is equipped with sensors that allow it to sense its environment and relay relevant details, such as a notice to neighbouring nodes in case of emergency. At first, the vehicles are deployed in a Highway Environment. The nodes can be clustered using the fuzzy clustering logic to obtain better scalability and stability. The header node is chosen for network administration. Cluster Header is capable for sending and gathering data from cluster member nodes to the intended recipient. Multipath routing protocols improve trustworthiness and fault tolerance. In this paper, a Bird Swarm Algorithm (BSA) is proposed to establish the best possible multipath for broadcasting the data from sender to the receiver in the network. This research was experimented by using Network Simulator version 2. The multipath is best selected using the AOMDV routing strategy based on the fitness metric (Trust, Throughput and Connectivity). The results are contrasted with those of the currently used methods. Regarding parameters like PDR, E2E delay, throughput, overhead, and PLR. The proposed work performs better while comparing with other algorithms. |
