275 search results - page 4 / 55 » Localization from Incomplete Noisy Distance Measurements |
NETWORK
2007
13 years 5 months ago
2007
If we abstract a sensor network as a network graph consisting of vertices and edges, where vertices represent sensor nodes and edges represent distance measurements between neighbo...
SIAMSC
2008
13 years 5 months ago
2008
We propose a distributed algorithm for solving Euclidean metric realization problems arising from large 3D graphs, using only noisy distance information, and without any prior kno...
ICWN
2009
13 years 3 months ago
2009
The energy constrained wireless sensor nodes need very efficient localization algorithm for event detection. We propose a method for localizing the wireless sensor nodes using the ...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper addresses the problem of locating a single source from noisy range measurements in wireless sensor networks. An approximate solution to the maximum likelihood location ...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
Sensor localization typically exploits distance measurements to infer sensor positions with respect to known anchor nodes. Missing or unreliable measurements for specific nodes c...