Security

An Insight Overview of Issues and Challenges in Vehicular Adhoc Network

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Executive Summary

Vehicular Ad hoc Networks is a kind of special wireless ad hoc network, which has the characteristics of high node mobility and fast topology changes. The Vehicular Networks can provide wide variety of services, range from safety-related warning systems to improved navigation mechanisms as well as information and entertainment applications. These additional features make the routing and other services more challenging and cause vulnerability in network services. These problems include network architecture, VANET protocols, routing algorithms, as well as security issues. In this paper, the authors provide a review for the researches related to Vehicular Ad Hoc Networks and also try to propose solution for related issues and challenges.

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