A novel procedure for coupling QoS control and handover decision for mobility management
Résumé
Providing QoS for nomadic hosts remains a critical issue since new emerging wireless technologies may present different behaviours in terms of QoS, security or cost. Within this heterogeneous environment, especially if a handover occurs, keeping the same QoS level for one application may require some methods to negotiate the QoS provided in each network. In this paper, we propose to adopt a proactive and dynamic negotiation approach coupled with the handover decision algorithm implemented in [1]. This method is compared to two existing solutions developed in the Daidalos IST project [2] and in the Ambient Network IST project [7
Origine : Fichiers produits par l'(les) auteur(s)
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