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Dimensioning X2 backhaul link in LTE networks

Alexandre Blogowski 1 Olivier Klopfenstein Benjamin Renard
1 RO - Recherche Opérationnelle
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : A central objective in designing Long Term Evolution networks (LTE) is to provide a better quality of experience for the end user. One of the implemented enhancements is a direct connection between neighbouring base stations through $X_2$ interface. This interface enables mobility management and the transfer of the user's data in case of a handover. The aim of this paper is to study the impact of user mobility on capacity planning and to provide an analytical model to dimension the $X_2$ bandwidth under certain performance objectives.
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Submitted on : Thursday, March 3, 2016 - 4:44:40 PM
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Alexandre Blogowski, Olivier Klopfenstein, Benjamin Renard. Dimensioning X2 backhaul link in LTE networks. IEEE International Conference on Communications (ICC), Jun 2012, Ottawa, ON, Canada. pp.2768-2773, ⟨10.1109/ICC.2012.6363773⟩. ⟨hal-01282463⟩



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