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Prodotti recenti

Cooperative Short Range Routing for Energy Savings in Multi-Interface Wireless Networks

Energy efficiency in wireless networks has become an important field of research due to ever increasing energy expenditure in battery supplied mobile terminals. In this paper we present an energy efficient routing scheme for multi-standard infrastructure wireless networks based on multi-hop ...

Can Context Awareness and Affective Computing Inform Mobile Games User Research?

Mobile games can be used anytime and anywhere, therefore user context and behavior are important variables for evaluating the gameplay experience. In addition, the emotions that arise during gameplay constitute an important aspect in mobile game user research. This paper presents the po...

Achilles and the Tortoise: Power consumption in IEEE 802.11n and IEEE 802.11g networks

Cloud computing is currently emerging as the de facto standard for Internet service provisioning. This uptake is motivated, among other aspects, by the significant reduction in energy consumption that can be achieved by centralizing, consolidating and optimizing large IT infrastructures. At ...

The role of incidence angle in the morphology evolution of Ge surfaces irradiated by medium-energy Au ions

Germanium (Ge) surfaces have been irradiated with 26 keV gold (Au) ions at a constant fluence and at incidence angles varying from 0° to 85°. The evolution of the emerging nanostructures is studied by atomic force microscopy (AFM), scanning electron microscopy, x-ray photoelectron ...

A Full End-to-End Platform as a Service for Smart City Applications

This paper presents COMPOSE, an open-source Platform as a Service (PaaS) for developing Smart City solutions based on connected objects. COMPOSE is built around open-source components that allow storing, streaming and processing of sensor data, communication with connected objects using M2M ...

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