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VANETs are a kind of adhoc wireless network, which is characterised as restricted topology patterns, node mobility and dynamic in nature. Vehicles communicate with each other via Vehicle-to-Vehicle (V-to-V), Vehicle to roadside unit (RSU) and RSU to Base-Station. Every vehicle is equiped with on board unit (OBU) that helps to communicate with RSU and Base-Station. Routing is very important in communication...
In this work, we present a analytical hierarchy process (AHP) for computing trust in the vehicular ad hoc networks (VANETs). AHP based trust management provides a lightweight security alternative to existing security techniques. Trust Management in VANETs is required to broadcast of selfish or malicious messages and also enable other vehicles to filter out such messages. A trust management system...
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