Reliable multi-diffusion with limited memory in vehicular networks

Guillaume Beduneau (1, 2) , Ghada Jaber (1) , Bertrand Ducourthial (1)

1 Heudiasyc - Heuristique et Diagnostic des Systèmes Complexes [Compiègne]
2 Labex MS2T - Laboratoire d'Excellence "Maîtrise des Systèmes de Systèmes Technologiques"

Reliable data diffusion presents a major issue in vehicular networks. The dynamic of such networks increases the complexity to achieve efficient and reliable data dissemination in a group of vehicles (eg. a convoy). This paper presents a protocol ensuring a reliable distribution of all the data produced by the involved vehicles to each other (multi-diffusion). It supports the network dynamic and requires a bounded memory even in case of large packet losses.

Mots clés: Pervasive computing; Protocols; Conferences; Memory management; Emulation; Data dissemination; Packet loss; VANET

Domaines: Informatique [cs]

Guillaume Beduneau, Ghada Jaber, Bertrand Ducourthial. Reliable multi-diffusion with limited memory in vehicular networks. 2021 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), Mar 2021, Kassel, Germany. pp.239-244, ⟨10.1109/PerComWorkshops51409.2021.9431044⟩. ⟨hal-03524398⟩