504 search results - page 20 / 101 » An Efficient Policy System for Body Sensor Networks |
IJWMC
2006
13 years 8 months ago
2006
: We present a new distributed mechanism for tracking moving objects with a network of sensors. To track such objects efficiently and accurately, we need techniques that allow the ...
SASO
2007
IEEE
14 years 2 months ago
2007
IEEE
TC
2008
13 years 8 months ago
2008
As one of the fundamental issues in wireless sensor networks (WSNs), the sensor localization problem has recently received extensive attention. In this work, we investigate this pr...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
In this paper, we investigate the use of limited infrastructure, in the form of wires, for improving the energy efficiency of a wireless sensor network. We call such a sensor netw...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—In-network aggregation has become a promising technique for improving the energy efficiency of wireless sensor networks. Aggregating data at various nodes in the network result...