We report on research aimed at gaining an improved understanding of how issues such as language, literacy and previous exposure to technology affect citizens’ ability to access g...
Wireless data broadcasting is well known for its excellent scalability. Most geographical data, such as weather and traffic, is public information and has a large number of potenti...
We present the architecture, design issues and functions of a MIX-based system for anonymous and unobservable real-time Internet access. This system prevents traffic analysis as ...
YouTube3D is a 3D prototype for accessing video streams on the web, conceived for stimulating exploration and information refinding, promoting collaboration and enhancing the sense...
— We study stability regions of multi-rate Gaussian multiple access (MAC) and broadcast (BC) networks with centralized scheduling algorithms. Techniques are presented to characte...