V-DESYNC: Desynchronization for Beacon Broadcasting on Vehicular Networks

  title={V-DESYNC: Desynchronization for Beacon Broadcasting on Vehicular Networks},
  author={Tossaphol Settawatcharawanit and Supasate Choochaisri and Chalermek Intanagonwiwat and Kultida Rojviboonchai},
  journal={2012 IEEE 75th Vehicular Technology Conference (VTC Spring)},
Several prospective applications on vehicular networks have been defined. Most applications rely on beaconing mechanisms to broadcast the presence and updated information of a vehicle to surrounding neighbors. However, due to the broadcasting nature, no acknowledgement mechanism is provided. Therefore, vehicles do not perceive beacon collision if two or more vehicles simultaneously broadcast the beacons. Consequently, vehicles miss updated information from their neighbors. In this paper, we… CONTINUE READING
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