: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
In building a real-life mobile ad-hoc network (MANET), network emulation has been appraised as an efficient approach for testing the real implementations of routing algorithms and...
This paper describes two research projects that develop new low-cost techniques for testing devices with multiple high-speed (2 to 5 Gbps) signals. Each project uses commercially ...
This paper describes the main features of an optical instrument for the acquisition and the registration of 3D images. The system exploits the projection of structured light, spec...
Service robots which should perform human-like operation will penetrate into a great number of applications in the future. Requirements for this is high flexibility, autonomy and ...