999 search results - page 38 / 200 » Localization for anisotropic sensor networks |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—We are interested in topological analysis and processing of the large-scale distributed data generated by sensor networks. Naturally a large-scale sensor network is depl...
EUC
2008
Springer
13 years 11 months ago
2008
Springer
In this paper, we propose a range-free cooperative localization algorithm for mobile sensor networks by combining hop distance measurements and particle filtering. In the hop dist...
DCOSS
2005
Springer
14 years 2 months ago
2005
Springer
The widespread dissemination of small-scale sensor nodes has sparked interest in a powerful new database abstraction for sensor networks: Clients “program” the sensors through ...
IJWMC
2006
13 years 9 months ago
2006
: Since sensor nodes operate on batteries, energy-efficient mechanisms for gathering sensor data are indispensable in prolonging the lifetime of a sensor network as long as possibl...
DSD
2006
IEEE
14 years 3 months ago
2006
IEEE
In wireless sensor networks, the coarse grained localization is a method to compute the position of randomly distributed sensor nodes. Without optimizations, it provides low preci...