Title :
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A Survey on VANET Security Model
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Author :
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Sonal Saini, Deepak Gupta, Vinay Kumar Goyal
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Journal name :
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IJMRS's International Journal of Engineering Sciences, ISSN 2277-9698
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Volume :
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Volume 02, Issue 01, Mar. 2013
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Keywords :
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VANET, Mobility Models, Lane Change, Freeway Mobility Model.
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Abstract :
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Vehicular Ad-hoc Networks (VANETs) have been recently attracting an increasing attention from both research and industry communities. VANETs are currently deployed on a large scale, research in this area is mostly simulation based. Mobility models or the movement patterns of nodes communicating wirelessly, play a vital role in determining the protocol performance in VANET. To evaluate and support scalability and efficiency of protocols for VANET, simulations with realistic mobility models are needed. A significant characteristic while studying VANETs is the requirement of having a mobility model that gives aspects of real vehicular traffic. These scenarios play an important role in performance of VANETs. This paper reviewed on demonstration and description of mobility model.
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