Abstract— A fundamental building block in distributed wireless sensor networks is time synchronization. Given resource constrained nature of sensor networks, traditional time syn...
In this paper, we propose an active grid resource management system supported by active networks for computational grid. First, we construct a scalable two-level resource managemen...
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
Ioannis Chatzigiannakis, Tassos Dimitriou, Sotiris...
The use of middleware has extended from simply facilitating applications' communication to a broad set of services supporting a huge spectrum of networked and distributed comp...
- In order to enable fast deployment of new emerging services over multimedia radio networks, it is important to design an efficient service-based platform with necessary traffic m...