556 search results - page 20 / 112 » Distributed Event Localization and Tracking with Wireless Se... |
IPPS
2008
IEEE
15 years 6 months ago
2008
IEEE
A closed-loop contaminant plume monitoring system is being developed that integrates wireless sensor network based monitoring with numerical models for subsurface plumes. The syst...
106
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SIGMETRICS
2010
ACM
15 years 4 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
TON
2010
14 years 10 months ago
2010
Sensor positioning is a crucial part of many location-dependent applications that utilize wireless sensor networks (WSNs). Current localization approaches can be divided into two ...
120
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DSN
2005
IEEE
15 years 5 months ago
2005
IEEE
Since sensor data gathering is the primary functionality of sensor networks, it is important to provide a fault tolerant method for reasoning about sensed events in the face of ar...
ADHOCNOW
2004
Springer
15 years 5 months ago
2004
Springer
We address the question of finding sensors’ coordinates, or at least an approximation of them, when the sensors’ abilities are very weak. In a d dimensional space, we define ...