537 search results - page 19 / 108 » Force-directed approaches to sensor localization |
TWC
2008
13 years 7 months ago
2008
The goal of the sensor network localization problem is to determine positions of all sensor nodes in a network given certain pairwise noisy distance measurements and some anchor no...
ICPADS
2008
IEEE
14 years 2 months ago
2008
IEEE
Underwater Sensor Networks (UWSN) are widely used in many applications, such as oceanic resource exploration, pollution monitoring, tsunami warnings and mine reconnaissance. In UW...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We have developed a new on-line error modeling and optimizationbased localization approach for sensor networks in the presence of distance measurement noise. The approach...
IPSN
2007
Springer
14 years 2 months ago
2007
Springer
Localization is an essential service for many wireless sensor network applications. While several localization schemes rely on anchor nodes and range measurements to achieve fine...
ICNSC
2007
IEEE
14 years 2 months ago
2007
IEEE
The paper addresses object localization via a distributed sensor network. A centralized estimation approach is undertaken along with a selective node activation strategy to ensure...