155 search results - page 3 / 31 » On distance reconstruction for sensor network localization |
ISORC
2007
IEEE
14 years 4 months ago
2007
IEEE
Wireless sensor networks represent an extremely fastgrowing emerging technology, but still suffer from several limitations. The state of the art in sensor networks focuses on opti...
SIAMDM
2010
13 years 8 months ago
2010
Graph theory has been used to characterize the solvability of the sensor network localization problem. If sensors correspond to vertices and edges correspond to sensor pairs betwee...
INFOCOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
PERCOM
2005
ACM
14 years 10 months ago
2005
ACM
In wireless sensor networks, localization systems use data from sensors which receive signals from moving targets, measure RSSI, and translate RSSI into the distance between senso...
IJSN
2008
13 years 10 months ago
2008
: We propose a distributed mechanism, Dis-VoW, to detect wormhole attacks in under-water sensor networks. In Dis-VoW, every sensor reconstructs local network layout using multi-dim...