On Applying DTNs to a Delay Constrained Scenario in Wired Networks - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Communication Dans Un Congrès Année : 2011

On Applying DTNs to a Delay Constrained Scenario in Wired Networks

Résumé

The Delay/Disruption Tolerant Networking (DTN) architecture has been successful in addressing communication issues such as disruption, variable delay, and network parti- tioning. DTN uses intermittently available links to communicate opportunistically regardless of delivery delay. In the literature, much work has been done mainly to improve the rate of message delivery and routing algorithms. However, previous work has not focused on guaranteeing the message delivery delay in a DTN scenario. In addition, real deployments of DTN systems have so far been mostly proof-of-concepts in research projects. We address the problem of delivery delay in a wired DTN scenario where messages are moved across a time-varying graph topology whose dynamics are known in advance and can be modified. We propose a framework that guarantees bounded delivery delay of users' data. To demonstrate the feasibility of our network management approach, we evaluate our framework on a 10-node wired DTN topology deployed on the Grid5000 platform
Fichier principal
Vignette du fichier
WODTN2011.pdf (111.93 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00748069 , version 1 (04-11-2012)

Identifiants

  • HAL Id : hal-00748069 , version 1

Citer

Ghislain Landry Tsafack Chetsa, Laurent Lefevre, Jean-Patrick Gelas. On Applying DTNs to a Delay Constrained Scenario in Wired Networks. 2011 14th International Symposium on Wireless Personal Multimedia Communications (WPMC), Oct 2011, Brest, France. ⟨hal-00748069⟩
254 Consultations
115 Téléchargements

Partager

Gmail Facebook X LinkedIn More