945 search results - page 31 / 189 » Adaptive Multi-modal Sensors |
176
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WCNC
2008
IEEE
16 years 16 days ago
2008
IEEE
A primary constraint in wireless sensor networks (WSNs) is obtaining reliable and prolonged network operation with power-limited sensor nodes. Most of the approaches to the energy ...
160
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VTC
2007
IEEE
16 years 13 days ago
2007
IEEE
—In this paper, we present a positioning and tracking scheme based on adaptive weighted interpolation and Kalman filtering for wireless sensor networks. The proposed positioning ...
202
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IEEECIT
2006
IEEE
16 years 6 days ago
2006
IEEE
Efficient and robust routing is central to wireless sensor networks (WSN) that feature energy-constrained nodes, unreliable links, and frequent topology change. While most existi...
153
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DSP
2006
15 years 6 months ago
2006
This paper considers the problem of sensor scheduling for the purposes of detection and tracking of "smart" targets. Smart targets are targets that can detect when they ...
175
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COORDINATION
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. Wireless sensor networks (WSNs) exhibit high levels of network dynamics and consist of devices with limited energy. This results in the need to coordinate applications no...