Location-awareness is an important requirement for many mobile wireless applications today. When GPS is not applicable because of the required precision and/or the resource constr...
Road transportation systems are traditionally characterized by how efficient they direct traffic in a non-congested manner towards their destinations. Improvement in car electroni...
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
In this paper we show a novel middleware approach for pervasise applications that communicate via an XMLbased distributed virtual shared information space. This approach extends s...
Recent advances in technology have made low cost, low power wireless sensors a reality. Clock synchronization is an important service in any distributed system, including sensor n...
Santashil PalChaudhuri, Amit Kumar Saha, David B. ...