Mobile TV directed Resource Allocation Scheme for LTE Networks
Résumé
—Resource allocation in LTE networks has attracted extensive research efforts. However, linear services (such as Digital TV programs) have been barely considered from the resource allocation perspectives. Indeed, when a linear service is offered to the end-users, the network should satisfy the maximum number of users served rather than maximizing the sum rate capacity. In this paper, linear services oriented resource allocation strategy is proposed. The proposed approach aims at maximizing the users' success rate, based on a minimum required quality of service (QoS) measured in terms of minimum throughput. The proposed method was tested in different scenarios and has shown great robustness against user density, user requirements and reuse factor.
Origine | Fichiers produits par l'(les) auteur(s) |
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