Admission and Allocation Policies in Heterogeneous Wireless Networks with Handover

Pierre Coucheney 1 Emmanuel Hyon 2, 3 Corinne Touati 4
1 DIONYSOS - Dependability Interoperability and perfOrmance aNalYsiS Of networkS
Inria Rennes – Bretagne Atlantique , IRISA-D2 - RÉSEAUX, TÉLÉCOMMUNICATION ET SERVICES
3 RO - Recherche Opérationnelle
LIP6 - Laboratoire d'Informatique de Paris 6
4 MESCAL - Middleware efficiently scalable
Inria Grenoble - Rhône-Alpes, LIG - Laboratoire d'Informatique de Grenoble
Abstract : In this paper, we deal with a control problem for a new joint admission and resource allocation controller taking into account vertical handover in a heterogeneous wireless network. The controller is dynamic: it uses statistical information on the arrival and sojourn rates of the mobiles to optimize the average performance of the system. To account for multi-objective optimization, we consider the maximization of an objective subject to a set of constraints. We turn this constrained problem into an unconstrained one that we numerically solve using the Semi-Markovian Decision Process (SMDP) framework. We compare the optimal policy to some heuristics for different parameter values.
Type de document :
Communication dans un congrès
VTC2012-Spring: 2012 IEEE 75th Vehicular Technology Conference, May 2012, Yokohama, Japan. IEEE, IEEE 75th Vehicular Technology Conference, pp.1-5, 2012, 〈10.1109/VETECS.2012.6240168〉
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https://hal.inria.fr/hal-00788006
Contributeur : Arnaud Legrand <>
Soumis le : mercredi 13 février 2013 - 15:02:24
Dernière modification le : mardi 16 janvier 2018 - 15:54:13

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Pierre Coucheney, Emmanuel Hyon, Corinne Touati. Admission and Allocation Policies in Heterogeneous Wireless Networks with Handover. VTC2012-Spring: 2012 IEEE 75th Vehicular Technology Conference, May 2012, Yokohama, Japan. IEEE, IEEE 75th Vehicular Technology Conference, pp.1-5, 2012, 〈10.1109/VETECS.2012.6240168〉. 〈hal-00788006〉

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