This thesis presents a vertical handover decision (VHD) scheme for optimizing the efficiency of vertical handover processes in the Fourth Generation (4G) hetero

Dans cette thèse nous proposons une décision de handover vertical distribuée (DVHD) pour la quatrième generation des réseaux sans-fils, le DVHD tend à fou

Vertical handoff management is a very complex process in heterogeneous wireless environment. Maximization of user satisfaction often conflicts with the capitali

The 4th generation wireless communication systems aim to provide users with the convenience of seamless roaming among heterogeneous wireless access networks. To

ABSTRACT: Next generation wireless networks will be based on the coordination of different types of networks in a heterogeneous environment. A significant chall