1102 search results - page 52 / 221 » Efficient Training of Sensor Networks |
121
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DCOSS
2007
Springer
15 years 8 months ago
2007
Springer
The exposure of a path p is a measure of the likelihood that an object traveling along p is detected by a network of sensors and it is formally defined as an integral over all poin...
149
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DCOSS
2007
Springer
15 years 8 months ago
2007
Springer
The problem we address in this paper is how to detect an intruder moving through a polygonal space that is equipped with a camera sensor network. We propose a probabilistic sensor ...
159
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FSKD
2005
Springer
15 years 9 months ago
2005
Springer
Core operations (e.g. TDMA scheduler, synchronized sleep period, data aggregation) of many proposed protocols for different layer of sensor network necessitate clock synchronizatio...
147
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ADHOC
2006
15 years 4 months ago
2006
In wireless ad hoc sensor networks, energy use is in many cases the most important constraint since it corresponds directly to operational lifetime. Topology management schemes su...
135
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SUTC
2006
IEEE
15 years 10 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...