Title :
CQSR: A Correlation Aware Quality of Service Routing for Mobile Ad Hoc Networks
Author :
Abbas, Ash Mohammad ; Kure, Øivind
Author_Institution :
Center for Quantifiable Quality of Service in Commun. Syst. (Q2S), Norwegian Univ. of Sci. & Technol. (NTNU), Trondheim, Norway
Abstract :
Devising a solution for the provision of quality of service (QoS) in a mobile ad hoc network is a challenging task. In this paper, we propose a routing protocol with a provision of QoS. Our protocol tries to discover multiple node-disjoint paths between a given source and a destination and tries to utilize them for a desired level of QoS. In our protocol, nodes along paths are aware of the correlation among different node-disjoint paths. We study the effect of correlation, node mobility, and the number of QoS flows on the probability of successfully meeting the QoS requirements. Further, we analyze the overheads incurred in the route discovery phase of the proposed protocol.
Keywords :
ad hoc networks; mobile communication; multipath channels; quality of service; routing protocols; correlation aware QoS routing; mobile ad hoc network; multiple node-disjoint path; quality of service; routing protocol; Ad hoc networks; Ash; Bandwidth; Batteries; Mobile ad hoc networks; Network topology; Next generation networking; Quality of service; Routing protocols; Telecommunication traffic; Ad hoc networks; multipath routing; quality of service;
Conference_Titel :
Next Generation Mobile Applications, Services and Technologies, 2009. NGMAST '09. Third International Conference on
Conference_Location :
Cardiff, Wales
Print_ISBN :
978-0-7695-3786-3
DOI :
10.1109/NGMAST.2009.72
