POSTER : Expedited Beacon Verification for VANET

• Safety beaconing is a basic, yet essential component in secure Vehicular Communication systems. Safety beacons, broadcasted periodically, provide real-time vehicle status to surrounding vehicles, which can be used to provide spatial and mobility awareness. However, secure and privacy-preserving beacons incur high computation overhead, especially when the vehicle density is high or in the presence of adversarial nodes. Here, we show through experimental evaluation how to significantly decrease beacon verification delay.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)

Nyckelord

Processing delay

Cooperative

Experiment

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)