60 search results - page 8 / 12 » Anchor selection with anchor location uncertainty in wireles... |
NETWORKING
2007
13 years 9 months ago
2007
Abstract. In this paper, we study the localization problem in large-scale underwater sensor networks. The adverse aqueous environments, the node mobility, and the large network sca...
TMC
2010
13 years 5 months ago
2010
—This paper focuses on multihop range-free localization in anisotropic wireless sensor networks. In anisotropic networks, geometric distance between a pair of sensor nodes is not...
IPSN
2005
Springer
14 years 29 days ago
2005
Springer
We address the problem of selecting sensors so as to minimize the error in estimating the position of a target. We consider a generic sensor model where the measurements can be in...
RTSS
2007
IEEE
14 years 1 months ago
2007
IEEE
Sea depth monitoring is a critical task to ensure the safe operation of harbors. Traditional schemes largely rely on labor-intensive work and expensive hardware. This study explor...
SENSYS
2003
ACM
14 years 22 days ago
2003
ACM
Many sensor network applications require that each node’s sensor stream be annotated with its physical location in some common coordinate system. Manual measurement and configu...