A bandwidth management approach for quality of service support in mobile ad hoc networks

Adnan Agbaria,Gidon Gershinsky,Nir Naaman,Konstantin Shagin

Galveston, TX（2009）

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摘要

Bandwidth management is a key feature for providing quality of service (QoS) in contemporary mobile ad hoc networks (MANETs). In this paper, we present a novel approach to bandwidth reservation which is designed for highly mobile environments. In this scheme, a node takes into account the bandwidth requirements of its 2-hop neighbors. The design of this scheme does not depend on any routing protocol. We evaluate the proposed approach by incorporating it in the well known AODV protocol. The comparison between the original AODV and its extended version, with our approach, shows that the latter achieves a significantly lower latency and higher reliability.

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关键词

routing protocol,dynamic environment,aodv protocol,demand fault-tolerance,typical adaptive middleware approach,quality of service support,quality of service,pervasive application,telecommunication network reliability,middleware platform,bandwidth management approach,service support,mobile radio,qos,sophisticated component model semantics,bandwidth reservation,routing protocols,telecommunication network management,mobile ad hoc networks,ad hoc networks,mobile ad hoc network,mobile computing,quality management,network topology,reliability,bandwidth,bandwidth management,mobile communication

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