Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop (AICT/SAPIR/ELETE'05) A Cooperation Model and Routing Protocol for QoS Support in Ad Hoc Networks Connected to Fixed IP Networks Lisbon, Portugal July 17-July 22 ISBN: 0-7695-2388-9
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/AICT.2005.3
We propose a new protocol, named DS-SWAN (Differentiated Services-Stateless Wireless Ad Hoc Networks), to support end-to-end QoS (Quality of Service) in ad hoc networks connected to fixed DiffServ domains. DS-SWAN warns nodes in the ad hoc network when congestion is excessive for the correct functioning of real-time applications. These nodes react by slowing down best-effort traffic. Furthermore, we present a routing protocol for the ad hoc network, named SD-AODV (Service Differentiation-Ad Hoc On-demand Distance Vector), where new route requests are suppressed at certain nodes to maintain the desired QoS requirements for real-time flows. Simulation results indicate that DSSWAN and SD-AODV significantly improve end-to-end delays for real-time flows without starvation of background traffic. In this work we also present several versions of the SD-AODV routing protocol and study their behaviour.
Citation:
M. C. Domingo, D. Remondo, "A Cooperation Model and Routing Protocol for QoS Support in Ad Hoc Networks Connected to Fixed IP Networks," aict-sapir-elete, pp.390-395, Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop (AICT/SAPIR/ELETE'05), 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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