This paper describes "Second Life" as a novel type of testbed and simulation environment for sensor-based applications. Second Life is a popular virtual online world tha...
Boris Brandherm, Sebastian Ullrich, Helmut Prendin...
A goal of computing and networking systems is to limit administrative requirements for users and operators. A technical systems should be able to configure itself as much as possi...
In the emerging field of Ambient Intelligence (AmI), software is deployed in wireless open networks of mobile devices. Such open networks require stringent security measures as u...
In recent years, Mobile Ad-hoc Networks (MANETs) have received tremendous attention because of their self-configuration and self-maintenance capabilities. With open network archite...
—In this paper, we examine the effects of imperfect channel estimation at the receiver and no channel knowledge at the transmitter on the capacity of the fading Costa’s channel...