Un algoritmo de selección de celda de acceso para entornos móviles de próxima generación (An access cell selection algorithm for next generation mobile environments)

Juan Antonio Guerrero Ibáñez (guerrero@entel.upc.edu), Antoni Barba Marti (telabm@entel.upc.es)


Universitat Politècnica de Catalunya
This paper appears in: Revista IEEE América Latina

Publication Date: June 2008
Volume: 6,   Issue: 2 
ISSN: 1548-0992


Abstract:
Next generation of mobile communications will be based on a heterogeneous infrastructure comprising different wireless access systems in a complementary manner. This paper proposes a network selection algorithm based on user activity, user preferences, service requirements, and networks conditions which provides users a prospect of being always best connected within an environment of heterogeneous mobile networks. This is achieved by a learning process which allows user to select an access network based in previous connections and a cost function that helps the user to select the best network that adapts to the needs.

Index Terms:
mobile networks, B3G, handover, wireless, UMTS, wlan   


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