Improving routing reliability on wireless sensors network with emergency paths - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès ICDCS '08 : The 28th International Conference on Distributed Computing Systems Année : 2008

Improving routing reliability on wireless sensors network with emergency paths

Résumé

One of the most important issues in wireless sensor networks is reliable communication. In this article, we present MAODV-SIM, a routing protocol that increases the reliability in a sensor network and which is based on AODV. Our protocol introduces multipath and signal intensity metric. We need to define what reliability is? How can we say that a protocol is more reliable than another? Which benchmark can be used? Multipath is needed to determine emergency routes that are required to find a new path to the destination if the first one fails. Then,to choose more reliable routes we use a different metric, the signal intensity metric which is based on 802.15.4 standard that defines two physical measurements : the link quality indication(LQI) and the energy detection (ED). Simulations show that MAODV-SIM increases reliability in sensor network.
Fichier non déposé

Dates et versions

hal-00795380 , version 1 (28-02-2013)

Identifiants

Citer

Bastien Mainaud, Mariem Zekri, Hossam Afifi. Improving routing reliability on wireless sensors network with emergency paths. ICDCS '08 : The 28th International Conference on Distributed Computing Systems, Jun 2008, Beijing, China. pp.545 -550, ⟨10.1109/ICDCS.Workshops.2008.66⟩. ⟨hal-00795380⟩
29 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More