Title :
Node-Disjoint Multipath Routing and Distributed Cross-Layer QoS Guarantees in Mobile Ad hoc Networks
Author :
Li, Xuefei ; Cuthbert, Laurie
Author_Institution :
Dept. of Electron. Eng., London Univ.
Abstract :
In this paper, a novel distributed cross-layer QoS (DCLQ) architecture based on node disjoint multipath routing is proposed to provide QoS guarantees for realtime traffic and best-effort traffic in mobile ad hoc networks. Without any extra control overhead, DCLQ can schedule packets of real-time flows according to their per-hop QoS requirements. DCLQ implements per-hop delay QoS-aware priority scheduling and QoS consideration of MAC layer to ensure that real-time flows and best-effort flows can achieve their desired service level
Keywords :
ad hoc networks; mobile radio; multipath channels; quality of service; telecommunication network routing; telecommunication traffic; QoS-aware priority scheduling; distributed cross-layer QoS; medium access control layer; mobile ad hoc network; network traffic; node-disjoint multipath routing; Ad hoc networks; Admission control; Communication system traffic control; Delay; Intelligent networks; Jitter; Media Access Protocol; Mobile ad hoc networks; Quality of service; Routing protocols;
Conference_Titel :
Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, 2006. SNPD 2006. Seventh ACIS International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
0-7695-2611-X
DOI :
10.1109/SNPD-SAWN.2006.54
