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Provisioning continuous services while moving through heterogeneous wireless networks is a main issue in the fourth generation wireless Networks. An efficient vertical handover decision making algorithm that takes into account services' requirements, considers users' preferences and guaranties seamless handover over heterogeneous technologies is required. In this paper, we propose an intelligent context-aware...
Beamforming techniques can enhance both capacity and coverage in wireless networks. To be efficient, most of these techniques require accurate estimation of the destination position. In vehicular environments, standard beamforming is not suitable when continuous tracking of node location is required. To handle inaccuracies in location estimation, this work uses Linearly Constrained Minimum Variance...
In this paper we propose the Mobile Party protocol, a new scheme for mobility management in the context of mesh networks. While most of proposed solutions for mobility management issue are routing protocol-independent mechanisms, our proposal integrates routing and mobility management functionalities together in the same scheme. This enhances considerably the performance of our proposal as shown in...
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