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Network Connectivity of VANETs in Urban Areas | IEEE Conference Publication | IEEE Xplore

Network Connectivity of VANETs in Urban Areas


Abstract:

Modeling complicated vehicular traffic behavior and the associated network connectivity in urban areas has been a challenging task for the past several years. In this pap...Show More

Abstract:

Modeling complicated vehicular traffic behavior and the associated network connectivity in urban areas has been a challenging task for the past several years. In this paper, we study how intersections and two-dimensional road topology affect the connectivity behavior of traffic in urban areas. To better understand this phenomenon, we investigate both static and dynamic aspects of network connectivity in urban areas and analyze several characteristics such as network connectivity, path redundancy, re-healing time, etc. Based on a comprehensive study, we make several key observations and provide insights into the behavior of network connectivity whereby critical routing problems are identified and suggestions are made for the key components of an appropriate routing protocol for different vehicular ad hoc network (VANET) applications in urban areas.
Date of Conference: 22-26 June 2009
Date Added to IEEE Xplore: 21 July 2009
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Conference Location: Rome, Italy

References

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