527 search results - page 13 / 106 » Sensor Node Localization Using Uncontrolled Events |
IS
2011
13 years 23 days ago
2011
Sensor networks are often used to perform monitoring tasks, such as animal and vehicle tracking, or the surveillance of enemy forces in military applications. In this paper we int...
TMC
2008
13 years 9 months ago
2008
Energy efficiency is one of the major concerns in wireless sensor networks, since it impacts the network lifetime. In this paper, we investigate the relationship between sensor net...
TPDS
2008
13 years 9 months ago
2008
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Many real-world applications for sensor networks require event sampling with sufficient resolution over both spatial and temporal dimensions. When the deployed nodes are insuffi...
ICDCN
2011
Springer
13 years 15 days ago
2011
Springer
This paper proposes to use video sensor nodes to provide an efficient intrusion detection system. We use a scheduling mechanism that takes into account the criticality of the surve...