作者: T. Nagalakshmi , P.Gokulakrishnan
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摘要: Vehicles connected to each other through an ad-hoc system form a wireless network called vehicular ad- hoc (VANET).VANET is special kind of communication which transfers data from vehicle infrastructure (V2I) as well (V2V).In VANET, Road Side unit (RSU) acts LAN access point and it provide with infrastructure. In the existing RSU act server transfer packet vehicles antenna. Vehicular Backbone Network (VBN) in are self elected Relay Node (RN) RN forward neighboring one dimensional highway. The proposed work enhance throughput capacity for two highways, here node based on their location but has folds will send receive vehicles. Based dynamic formation multi-hop backbone event that occurred roads transmitted RSU. equipped sensor detects road accidents informs nearest via VBN. enhanced VBN, constructed along various directions according path. between increased drops reduced.