While being very successful in everyday life, GPSbased localization systems exhibit limited performance under trees, behind walls, and in closed rooms, and sometimes induce costs ...
With today's technology, many applications rely on the existence of small devices that can exchange information and form communication networks. In a significant portion of su...
In our previous work, we have designed, using a network-based approach, and are currently deploying on Purdue wireless Infrastructure, a Web service for location discovery of 802....
Simon G. M. Koo, Catherine Rosenberg, Hoi-Ho Chan,...
Museums often use mobile devices and applications to let visitors explore their exhibits and interact with them in order to make the user experience more immersive and enjoyable. ...
Due to the special characteristics (limited battery power, limited computing capability, low bandwidth, need to collect sensor data from multiple fixed-location source nodes to a...