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196
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TWC
2008
15 years 6 months ago
2008
Optimal power scheduling for distributed detection in a Gaussian sensor network is addressed for both independent and correlated observations. We assume amplify-and-forward local p...
165
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COMSWARE
2007
IEEE
16 years 21 days ago
2007
IEEE
— Recent studies on wireless sensor networks (WSN) have shown that the duration of contacts and inter-contacts are power law distributed. While this is a strong property of these...
169
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ADHOCNOW
2004
Springer
15 years 11 months ago
2004
Springer
Sensor networks consist of multiple low-cost, autonomous, ad-hoc sensors, that periodically probe and react to the environment and communicate with other sensors or devices. A prim...
164
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DMSN
2008
ACM
15 years 8 months ago
2008
ACM
With the ultimate goal of extending the data integration paradigm and query processing capabilities to ad hoc wireless networks, sensors, and stream systems, we consider how to su...
208
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AINA
2009
IEEE
15 years 8 months ago
2009
IEEE
Outlier detection in wireless sensor networks is essential to ensure data quality, secure monitoring and reliable detection of interesting and critical events. A key challenge for...