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http://dx.doi.org/10.7471/ikeee.2014.18.3.427

Performance Analysis of GeoRouting Protocol in Vehicle Communication Environment  

An, Sung-Chan (Hanyang University)
Lee, Joo-Young (Hanyang University)
Jung, Jae-Il (Dept. of Electronic Engineering, Hanyang University)
Publication Information
Journal of IKEEE / v.18, no.3, 2014 , pp. 427-434 More about this Journal
Abstract
The Multihop Routing of vehicle communication environment is difficult to maintain due to heavy fluctuation of network topology and routing channel according to the movement of the vehicle, road property, vehicle distribution. We implemented GeoNetworking on the basis of ETSI(European Telecommunication Standard Institute) to maintain the vehicle safety service. GeoNetworking has its own way that delivers the data through the Unicast and Broadcast. In this paper, we compared performance index such as packet delivery ratio, end-to-end delay about GeoNetworking using the QualNet Network Simulator. Previous research assessed performance of GeoUnicast. This research has been additionally performed about GeoBroadcast, and we progressed algorithm performance through the comparison of CBF(Contention based Forwarding) of GeoUnicast with Greedy forwarding of GeoBroadcast.
Keywords
GeoNetworking; ETSI; CBF; Greedy forwarding; QualNet;
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  • Reference
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