QoS in Node-Disjoint Routing for Ad Hoc Networks
- 1 Department of Electronic Engineering, Queen Mary, University of London, Mile End Road, E1 4NS, UK
- 2 Department of Electronic Engineering, Queen Mary, University of London, Mile End Road, E1 4NS, UK
Abstract
Ad hoc network (MANET) is a collection of mobile nodes that can communicate with each other without using any fixed infrastructure. To support multimedia applications such as video and voice MANETs require an efficient routing protocol and quality of service (QoS) mechanism. Node-Disjoint Multipath Routing Protocol (NDMR) is a practical protocol in MANETs: it reduces routing overhead dramatically and achieves multiple node-disjoint routing paths. QoS support in MANETs is an important issue as best-effort routing is not efficient for supporting multimedia applications. This paper presents a novel adaptation of NDMR, QoS enabled NDMR, which introduces agent-based SLA management. This enhancement allows for the intelligent selection of node-disjoint routes based on network conditions, thus fulfilling the QoS requirements of Service Level Agreements (SLAs).
- Charles E. Perkings, Elizabeth M.Royer and Samir R.Das, Performance Comparison of Two On-Demand Routing Protocols for Ad Hoc Networks, IEEE Personal Communications, Feb 2001
- Z.J. Haas and S. Tabrizi, “On Some Challenges, and Design Choices in Ad hoc Communcations”, Proceedings of the IEEE Military Communications Conference (MILCOM), Bedford, MA, October 1998, pp.187-192.
- Charles E. Perkings, Elizabeth M. Belding-Royer, Samir R.Das, Ad Hoc On-Demand Distance Vector (AODV)Routing, http://www.ietf.org/internetdrafts/draft-ietf-manet-aodv-13.txt, IETF Internet draft, Feb 2003
- J.Broch, D.Johnson, and D. Maltz, The Dynamic Source Protocol for MobileAd hoc Networks, http://www.ietf.org/internet-drafts/draft-ietf-manet-dsr-10.txt, IETF Internet draft, 19 July 2004.
- Xuefei Li and Laurie Cuthbert, On-demand Node-Disjoint Multipath Routing in Wireless Ad hoc Networks, In Proceedings of the 29th Annual IEEE Conference on Local Computer Networks, LCN 2004, Tampa, Florida, U.S.A., November 16-18, 2004
- L.G. Cuthbert, D. Ryan, L. Tokarchuk, J. Bigam and E. Bodanese, Using intelligent agents to manage resource in 3G Networks, Journal of IBTE, 2(4), 2001
- Alex Hayzelden & John Bigham Heterogeneous Multi-Agent Architecture for ATM Virtual Path Network Resource Configuration, in Intelligent Agents for Telecommunications Applications (IATA ’98), LANAI 1437, S.Albayrak & F.J.Garijo (eds), Springer-Verlag, 1998, ISBN 3-540-64720-1
- M.Wooldridge & N.R. Jennings, Agent Theories, Architectures and Languages: a Survey in Wooldridge & Jennings eds. Intelligent Agents, Springer-Verlag, Berlin, 1995
- Soamsiri Chantaraskul, An Intelligent-Agent Approach for Managing Congestion in W-CDMA Networks, PhD thesis, University of London, August 2005
- S. Chakrabarti, A. Mishra, QoS Issues in Ad hoc Wireless Networks, IEEE Communications Magazine, February 2001.
- G. Weiss, Multiagent System: A Modern Approach to Distributed Artificial Intelligence, the MIT Press, Cambridge, Massachusetts, London, England, 1999.
- M. Luck, R. Ashri and M. d’Inverno,Agent-Based Software Development, Artech House, Inc., 2004.