: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...
Recent work in sensor databases has focused extensively on distributed query problems, notably distributed computation of aggregates. Existing methods for computing aggregates bro...
In this paper we present Beacon Location Service (BLS): a location service for beacon-based routing algorithms like Beacon Vector Routing (BVR) [8] and S4 [19] . The role of a loc...
Jorge Ortiz, Chris R. Baker, Daekyeong Moon, Rodri...
Selecting a small set of nodes called pivots, from all the nodes in a network and maintaining the routing infrastructure to and among each other can reduce routing overhead and ex...
Low cost devices such as RFIDs, sensor network nodes, and smartcards are crucial for building the next generation pervasive and ubiquitous networks. The inherent power and footpri...