944 search results - page 6 / 189 » Gateway Design for Data Gathering Sensor Networks |
MONET
2006
14 years 9 months ago
2006
Wireless sensor networks consist of energy-constrained sensor nodes operating unattended in highly dynamic environments. In this paper, we advocate a systematic decentralized appro...
ALGOSENSORS
2004
Springer
15 years 3 months ago
2004
Springer
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
CDC
2009
IEEE
14 years 10 months ago
2009
IEEE
We present a method for assimilating Lagrangian sensor measurement data into a Shallow Water Equation model. Using our method, the variational data assimilation problem is formulat...
SEUS
2009
IEEE
15 years 4 months ago
2009
IEEE
HiperSense is a system for sensing and data visualization. Its sensing part is comprised of a heterogeneous wireless sensor network (WSN) as enabled by infrastructure support for h...
COMCOM
2008
14 years 9 months ago
2008
Data gathering is a basic activity of many wireless sensor network applications. We propose a novel collaborative data gathering approach utilizing data co