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QoS support based on a mobile routing backbone for ad hoc wireless networks
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Source International Conference On Communications And Mobile Computing archive
Proceedings of the 2006 international conference on Wireless communications and mobile computing table of contents
Vancouver, British Columbia, Canada
SESSION: M1-E: ad-hoc - routing protocols table of contents
Pages: 121 - 126  
Year of Publication: 2006
ISBN:1-59593-306-9
Authors
Gabriel Ioan Ivascu  École Polytechnique de Montréal, Montréal (Québec), Canada
Samuel Pierre  École Polytechnique de Montréal, Montréal (Québec), Canada
Alejandro Quintero  École Polytechnique de Montréal, Montréal (Québec), Canada
Sponsor
ACM: Association for Computing Machinery
Publisher
ACM  New York, NY, USA
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ABSTRACT

Ad hoc wireless networks (AWNs) obey a unique organizational and behavioral logic since they operate without a fixed infrastructure. Mobile nodes must collaborate amongst themselves to interconnect, organize the topology and establish communication. Moreover, their networking characteristics highlight a new breed of unresolved routing and Quality of Service problems. This article presents new approach for QoS support in AWNs. The fundamental idea behind our approach is to identify nodes in the network that can partake in a QoS mobile routing backbone (MRB). Only nodes having routing abilities and sufficient resources can join the backbone. QoS is supported through efficient bandwidth allocation and load balancing. The routing mechanism guides incoming data flows through network regions made up of nodes rich in resources and interconnected through stable links. Results obtained are encouraging and bring to light the ability our mechanisms to support QoS in AWNs.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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Bheemarjuna Reddy. T., Karthigeyan, I., Manoj, B.S. and Siva Ram Murthy, C. Quality of service provisioning in ad hoc wireless networks: a survey of issues and solutions. Ad Hoc Networks, 4, 1 (January 2006), 83--124.
 
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Perkins, C., Royer, E.M. and Das, S.R. Ad Hoc On-Demand Distance Vector (AODV) Routing. RFC3561, July 2003.
 
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Johnson, D. The Dynamic Source Routing (DSR) Protocol for Mobile Ad Hoc Networks. IETF Draft, draft-ietf-manet-dsr-009.txt, April 2003.
 
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Scalable Network Technologies (SNT), QualNet 3.7 Product Tour, 2004, 93 pages, http://www.scalable-networks.com/.

Collaborative Colleagues:
Gabriel Ioan Ivascu: colleagues
Samuel Pierre: colleagues
Alejandro Quintero: colleagues