147 search results - page 20 / 30 » Dependable k-coverage algorithms for sensor networks |
IPSN
2003
Springer
14 years 16 days ago
2003
Springer
Abstract. The issue of data association arises frequently in sensor networks; whenever multiple sensors and sources are present, it may be necessary to determine which observations...
MOBICOM
2003
ACM
14 years 17 days ago
2003
ACM
Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent...
ALGORITHMICA
2007
13 years 7 months ago
2007
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
SENSYS
2009
ACM
14 years 2 months ago
2009
ACM
Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on i...
CDC
2010
IEEE
13 years 2 months ago
2010
IEEE
Consensus algorithms provide an elegant distributed way for computing the average of a set of measurements across a sensor network. However, the convergence of the node estimates t...