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Autor(en):
Karim Emara, Wolfgang Woerndl, Johann Schlichter 
Titel:
Beacon-based Vehicle Tracking in Vehicular Ad-hoc Networks 
Abstract:
Location privacy is one of the main challenges in vehicular ad hoc networks (VANET), which aims to protect vehicles from being tracked. Most of research work concerns changing pseudonyms efficiently to avoid linking messages through them. However, the sensitive information the vehicles send periodically in beacons make them vulnerable to tracking even if beacons are totally anonymous. On the other hand, vehicle tracking is useful in traffic efficiency and fleet management applications. In this p...    »
 
Stichworte:
VANET; vehicle tracking; location privacy 
Jahr:
2013 
Sprache:
en