BLOGOWSKI Alexandre
Supervision : Philippe CHRÉTIENNE
Co-supervision : OUOROU Adam, PASCUAL Fanny
Taking into account the uncertainties in the deployment of LTE mobile networks
Increasing data rate for even more services with less waiting possible and regardless of where the user is located. Here the goal, each time more ambitious, that sets a new generation of cellular networks in order to answer increasing demands of mobile users.
The main objective of this dissertation is to take into account uncertainties in the deployment of Long Term Evolution mobile networks from the perspective of economic optimization. Using algorithmic game theory, we first study the problem of network sharing by two mobile operators. The objective is to maximize the total profits of both operators. With this approach, we are able to identify the optimal deployment strategy of a mobile operator on a given set of sites. We then derive the number of users per site that is assigned to this operator. Finally, we study the impact of user mobility on the design of an operator’s X2 links. This study allows us to design an optimal sizing of these links which guarantees a certain quality of service to customers, according to their number and their use of services.
Defence : 04/08/2013
Jury members :
Johanne COHEN (Chargée de recherche CNRS, Université de Versailles) [Rapporteur]
Annie GRAVEY (Professeur à Télécom Bretagne) [Rapporteur]
Serge Fdida (Professeur à l'Université Pierre et Marie Curie)
Philippe Chrétienne (Professeur à l'Université Pierre et Marie Curie)
Adam Ouorou (Ingénieur de recherche à Orange Labs)
Fanny Pascual (Maître de conférences à l’Université Pierre et Marie Curie)
Mustapha Bouhtou (Ingénieur de recherche à Orange Labs)
2010-2015 Publications
-
2015
- A. Blogowski, Ph. ChrĂ©tienne, F. Pascual : “Network sharing by two mobile operators: beyond competition, cooperation”, RAIRO - Operations Research, (EDP Sciences) (2015)
-
2013
- A. Blogowski : “Prise en compte des incertitudes dans le dĂ©ploiement des rĂ©seaux mobiles LTE”, thesis, phd defence 04/08/2013, supervision ChrĂ©tienne, Philippe, co-supervision : Ouorou, Adam, Pascual, Fanny (2013)
-
2012
- A. Blogowski, O. Klopfenstein, B. Renard : “Dimensioning X2 backhaul link in LTE networks”, IEEE International Conference on Communications (ICC), Ottawa, ON, Canada, pp. 2768-2773, (IEEE) (2012)
- A. Blogowski, F. Pascual, Ph. ChrĂ©tienne, A. Ouorou, M. Bouhtou : “Partage de rĂ©seau d’accès avec un autre opĂ©rateur mobile”, 13e confĂ©rence ROADEF, Angers, France, pp. 2 (2012)
- A. Blogowski, M. Bouhtou, Ph. ChrĂ©tienne, A. Ouorou, F. Pascual : “Partage de rĂ©seau d’accès entre deux opĂ©rateurs de rĂ©seaux mobiles”, 14es Rencontres Francophones sur les Aspects Algorithmiques des TĂ©lĂ©communications (AlgoTel), La Grande Motte, France, pp. 1-4 (2012)
-
2011
- A. Blogowski, O. Klopfenstein, Ph. ChrĂ©tienne, F. Pascual : “Modèle simple pour la planification de capacitĂ© de liens dans les rĂ©seaux mobiles LTE”, 12e confĂ©rence ROADEF, Saint-Étienne, France, pp. 2 (2011)
- A. Blogowski, O. Klopfenstein, Ph. ChrĂ©tienne, F. Pascual : “Modèle de dimensionnement de liens dans les rĂ©seaux mobiles LTE”, 13es Rencontres Francophones sur les Aspects Algorithmiques de TĂ©lĂ©communications (AlgoTel), Cap EstĂ©rel, France (2011)
-
2010
- A. Blogowski, O. Klopfenstein, F. Pascual, Ph. ChrĂ©tienne : “Modèles de mobilitĂ© pour le dimensionnement de rĂ©seaux LTE”, MajecSTIC (MAnifestation des JEunes Chercheurs en Sciences et Technologies de l'Information et de la Communication), Bordeaux, France, pp. 8 (2010)