With the advent of nanometer technologies, the design size of integrated circuits is getting larger and the operation speed is getting faster. As a consequence, test cost is becom...
— An interferometric ranging technique has been recently proposed as a possible way to localize ad hoc and sensor networks. Compared to the more common techniques such as receive...
SPCoop is a nationwide framework for supporting service interoperability in the exercise and application of Italian government policies. The very core of this framework lies in the...
With the fast adoption of IP-based communications for mobile computing, users are expecting a similar service in wireless and wired networks. This raises the need for setting guar...
— We report an autonomous observation system with multiple pan-tilt-zoom (PTZ) cameras assisted by a fixed wideangle camera. The wide-angle camera provides large but low resolut...