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Smartphones together with the respective applications (apps) and services have become an integral part of our daily life. The feature set of smartphones, such as sensors, cameras, processing speed, memory, etc. is constantly increasing and apps exploit these features to offer even more intelligent services for the customers. However, there is only less inter-working between the network and mobile...
To be able to serve the traffic demand in today's mobile networks, more than 123.000 base stations (BSs) have been deployed by the different network providers in Germany. These BSs are working 24/7 and are dimensioned to serve capacity demand during busy hours. Currently no mechanisms for a load adaptive network reconfiguration are implemented. As a result, much energy is wasted during times in which...
Network operators, service providers and customers are players who have different interests and raise different requirements on the functionality of future mobile communication networks. However, some new capabilities, such as mobility, security, ubiquity and quality are spelled out by all, which means that there exist some fundamental mechanisms which are in fact needed in every network. This paper...
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