484 search results - page 7 / 97 » Anchor-free distributed localization in sensor networks |
ISCC
2008
IEEE
14 years 2 months ago
2008
IEEE
Determining where a given sensor is physically located is a challenging issue. In this paper, we address the localization problem where, initially, a certain number of sensors cal...
TPDS
2008
13 years 7 months ago
2008
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—This work proposes a novel connectivity-based localization algorithm, well suitable for large-scale sensor networks with complex shapes and non-uniform nodal distributio...
ADHOCNOW
2004
Springer
14 years 1 months ago
2004
Springer
We address the question of finding sensors’ coordinates, or at least an approximation of them, when the sensors’ abilities are very weak. In a d dimensional space, we define ...
INFFUS
2006
13 years 7 months ago
2006
A distributed detection and decision fusion scheme is proposed for a wireless sensor network (WSN) consisting of a large number of sensors. At the fusion center, the total number ...