Paper Info
Title
Lifetime aware admission control for infrastructure-less wireless networks
Abstract
Admission control plays an important role in providing the desired Quality of Service (QoS) in wireless networks. It depends on precise estimates of bandwidth available in the network and the bandwidth required by new flows. Estimating these parameters in wireless networks is challenging due to the shared and open nature of the wireless channel. Ressources sharing in wireless links imposes a number of problems in a QoS enabled networks. One of the problems is the estimation of the performance of implied radio links. In this article, we present a novel admission control for infrastrure-less clustered wireless networks. The proposed admission control is based on QoS constraints and the lifetime duration of mobile nodes, including speed, power consumption and capacity parameters. Some new schemes are introduced, QoS parameters are negociated during the admission procedure, and a forced handover technique is developped instead of reject flows using a centralized view of topology. We also propose algorithms that implement these approaches. The simulation results confirm the effectiveness of the admission control schemes.
Year
DOI
Venue
2009
10.1109/ISCC.2009.5202354
ISCC
Keywords
Field
DocType
mobile radio,quality of service,telecommunication congestion control,Quality of Service,forced handover technique,infrastructureless wireless networks,infrastrureless clustered wireless network,lifetime aware admission control,Admission control,QoS,clusterheads,forced handover,infrastructure-less wireless networks,lifetime duration
Radio resource management,Mobile radio,Wireless network,Wireless,Admission control,Computer science,Quality of service,Computer network,Network topology,Handover,Distributed computing
Conference
ISSN
Citations 
PageRank 
1530-1346
0
0.34
References 
Authors
0
4
Name
Order
Citations
PageRank
Amir Djouama131.42
Marwen Abdennebi2125.29
Lynda Mokdad327044.08
Samir Tohme48917.83