Broadcast-based Directional Routing in Vehicular Ad-Hoc Networks - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2012

Broadcast-based Directional Routing in Vehicular Ad-Hoc Networks

Résumé

An optimized broadcast protocol is proposed for VANETs. It is based on two key information: the direction to the destination and the beamforming angle θ. The efficiency of this technique is demonstrated in terms of packet delivery, bandwidth gain and probability of transmission success. An analytical model is developed to calculate the transmission area. This model allows capturing the propagation shape of the forwarding area. Comparisons with simulations show that the analytical model is precise.
Fichier principal
Vignette du fichier
wmnc2012_submission_18.pdf (309.63 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00761069 , version 1 (04-12-2012)

Identifiants

  • HAL Id : hal-00761069 , version 1

Citer

Ahmed Soua, Walid Ben-Ameur, Hossam Afifi. Broadcast-based Directional Routing in Vehicular Ad-Hoc Networks. Wireless and Mobile Networking Conference (WMNC), Sep 2012, Bratislava, Slovakia. pp.48-53. ⟨hal-00761069⟩
58 Consultations
282 Téléchargements

Partager

Gmail Facebook X LinkedIn More