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Conference Papers Year : 2012

Admission and Allocation Policies in Heterogeneous Wireless Networks with Handover

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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.
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Dates and versions

hal-00788006 , version 1 (13-02-2013)

Identifiers

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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. pp.1-5, ⟨10.1109/VETECS.2012.6240168⟩. ⟨hal-00788006⟩
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