Context-aware broadcasting approaches in mobile ad hoc networks

Détails

ID Serval
serval:BIB_D00A02F4CB50
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Context-aware broadcasting approaches in mobile ad hoc networks
Périodique
Computer Networks
Auteur(s)
Garbinato B., Holzer A., Vessaz F.
ISSN
1389-1286
Statut éditorial
Publié
Date de publication
05/2010
Peer-reviewed
Oui
Volume
54
Numéro
7
Pages
1210 - 1228
Langue
anglais
Résumé
The aim of this paper is to compare different context-aware broadcasting approaches in mobile ad hoc networks (MANETs) and to evaluate their respective performances. Message broadcasting is one of the core challenges brought up by distributed systems and has therefore largely been studied in the context of traditional network structures, such as the Internet. With the emergence of MANETs, new broadcasting algorithms especially geared at these networks have been introduced. The goal of these broadcasting algorithms is to ensure that a maximum number of nodes deliver the broadcasted message (reliability), while ensuring that the minimum number of nodes retransmit the broadcasted message (efficiency), in order to save their resources, such as bandwidth or battery. In recent years, as more and more mobile devices have become context-aware, several broadcasting algorithms have been introduced that take advantage of contextual information in order to improve their performance. We distinguish four approaches with respect to context: (1) context-oblivious approaches, (2) network traffic-aware approaches, (3) power-aware approaches, and (4) location-aware approaches. This paper precisely aims at presenting these four different broadcasting approaches and at measuring the performance of algorithms built upon them.
Mots-clé
dop, mahga
Web of science
Création de la notice
12/04/2011 13:28
Dernière modification de la notice
20/08/2019 15:50
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