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Communication Dans Un Congrès Année : 2005

Cross Layer Simulation and Optimization for Mobile ad-hoc Networks

Résumé

This paper introduces cross-layer implementation with a multi-rate aware routing scheme and shows that SNR is an important information to use in a routing protocol. The existing routing protocol attempts to minimize the number of hops between source-destination pairs. We use a new metric definition to route the packets and to select the best available link along the path in a multi-rate protocol senario. The new metric is created with information coming from inter-layer interaction between the routing layer and the MAC layer. We use SNR as an information about link quality. We show through simulation that for communications using muti-rate protocol in ad hoc networks, throughput is highly affected as soon as the route goes through low-rate link.

Dates et versions

hal-03924175 , version 1 (05-01-2023)

Identifiants

Citer

André-Luc Beylot, Riadh Dhaou, Vincent Gauthier, Monique Becker. Cross Layer Simulation and Optimization for Mobile ad-hoc Networks. IFIP TC6 / WG6.8 Conference on Mobile and Wireless Communication Networks (MWCN 2004), IFIP Technical Committee 6 : TC6 - Communications Systems, Oct 2004, Paris, France. pp.13-22, ⟨10.1007/0-387-23150-1_2⟩. ⟨hal-03924175⟩
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