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QoS support in a MANET based on OLSR and CBQ

Leila Boukhalfa 1 Pascale Minet 2 Serge Midonnet 3 
2 HIPERCOM - High performance communication
Inria Paris-Rocquencourt, UP11 - Université Paris-Sud - Paris 11, Inria Saclay - Ile de France, X - École polytechnique, CNRS - Centre National de la Recherche Scientifique : UMR
Abstract : Mobile ad hoc networks constitute a popular subject for research as devices and wireless communication technologies are became widespread and ubiquitous. With the expanding range of applications of MANETs, supporting the quality of service (QoS) in these networks is becoming a real need. This paper provides a solution for QoS support taking into account radio interferences. We note that, because of the ad hoc network characteristics, we cannot provide hard QoS guarantees but only a service differentiation between different flow types. This QoS support is based on the OLSR routing protocol and the CBQ scheduling. Simulation results show that flows with QoS requirements receive the requested bandwdth and Best Effort flows share the remaining bandwidth. Moreover, mobility is supported.
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Submitted on : Friday, February 2, 2007 - 4:42:34 PM
Last modification on : Tuesday, December 6, 2022 - 4:02:05 PM


  • HAL Id : inria-00128809, version 1


Leila Boukhalfa, Pascale Minet, Serge Midonnet. QoS support in a MANET based on OLSR and CBQ. 6th IEEE International Conference on Networking - ICN 2007, Apr 2007, Sainte-Luce, Martinique, France. ⟨inria-00128809⟩



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