Bruno Cendón

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Nowadays, energy efficiency has become a major issue in mobile networks operation. Due to the exponential rise in the number of wireless Inter-net-connected mobile devices reducing electrical energy consumption is not only a matter of showing environmental responsibility, but also of substantially reducing their operational expenditure. However, energy(More)
The rapid advent of different wireless technologies has posed several new challenges and requirements which current architectures are not able to appropriately deal with. The growing presence of heterogeneous access networks, together with the increasing demands from the end-users, require a rethinking of current access selection algorithms and appropriate(More)
In this paper we present an fully empirical assessment of the possibilities which are brought about by an architecture able to handle multiple wireless access technologies. Heterogeneity is believed to play a key role in forthcoming communication scenarios and therefore some entities able to appropriately tackle the new challenges are deemed necessary.(More)
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