6 search results - page 1 / 2 » The Expected Uncertainty of Range Free Localization Protocol... |
ALGOSENSORS
2004
Springer
14 years 2 months ago
2004
Springer
We consider three range-free localization protocols for sensor networks and analyze their accuracy in terms of the expected area of uncertainty of position per sensor. Assuming a ...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
Distributed localization in wireless sensor networks has attracted significant interest in recent years. In this paper, we propose two improvements towards the DV-Hop algorithm: th...
TMC
2010
13 years 7 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...
DCOSS
2005
Springer
14 years 2 months ago
2005
Springer
Sensor network localization continues to be an important research challenge. The goal of localization is to assign geographic coordinates to each node in the sensor network. Locali...
IJRR
2002
13 years 8 months ago
2002
This paper investigates safe and efficient map-building strategies for a mobile robot with imperfect control and sensing. In the implementation, a robot equipped with a range sens...