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The integration of heterogeneous wireless networks allows the mobile users to benefit simultaneously from the radio coverage of different access technologies (RAT: Radio Access Technology) and the diversity of applications. Nowadays, applications are becoming more and more critical in terms of Quality of Service (QoS) and dynamicity. Handover mechanism is responsible of guaranteeing the required quality...
During vertical handover process, considering a network selection based on various Quality of Service (QoS) metrics which indicate the network access performance does not necessarily imply that the chosen network improves or satisfies the users' Perceived Quality of Service (PQoS). This paper not only investigates all kind of information that can constitute the context-aware during handover decision...
The integration of heterogeneous wireless networks allows the users to benefit simultaneously from these radio access technology (RAT) and they can also use an important number of applications. New applications constraints are more complex and may be change dynamically and rapidly under time. The handover mechanism is responsible to guarantee the required quality of service when users roam across...
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