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Design Approach for Cooperative Security in Vehicular Communication Systems

Journal: International Journal of Scientific Engineering and Technology (IJSET) (Vol.2, No. 10)

Publication Date:

Authors : ;

Page : 1049-1055

Keywords : Cooperative security; Vehicular Ad-Hoc Network; VANET;

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A Vehicular Ad-Hoc Network (VANET) is a form of Mobile ad-hoc network, to provide communications among nearby vehicles and between vehicles and nearby fixed roadside equipment. The key operation in VANETs is the broadcast of messages. Its main goal is to improve safety and comfort for passengers, but it can also be used for commercial applications. In this latter case, it will be necessary to motivate drivers to coop-erate and contribute to packet forwarding in Vehicle-to-Vehicle and Vehicle-to-Roadside communications. This paper examines the problem, analyzes the drawbacks of known schemes and proposes a new secure incentive scheme to stimulate cooperation in VANETs, taking into account factors such as time and distance.

Last modified: 2013-10-02 17:29:21