2364 search results - page 123 / 473 » Source-Channel Communication in Sensor Networks |
176
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GLOBECOM
2009
IEEE
16 years 26 days ago
2009
IEEE
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
183
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MDM
2009
Springer
16 years 20 days ago
2009
Springer
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
165
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INFOCOM
2009
IEEE
16 years 23 days ago
2009
IEEE
Abstract—Many sensor network applications are tightly coupled with the geometric environment where the sensor nodes are deployed. The topological skeleton extraction has shown gr...
160
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IWCMC
2009
ACM
16 years 19 days ago
2009
ACM
This paper addresses the problem of optimal cooperative spectrum sensing in a cognitive-enabled sensor network where cognitive sensors can cooperate in the sensing of the spectrum...
160
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IPSN
2005
Springer
15 years 11 months ago
2005
Springer
— Many inference problems that arise in sensor networks require the computation of a global conclusion that is consistent with local information known to each node. A large class...