4581 search results - page 183 / 917 » Distributed optimization in sensor networks |
127
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IPSN
2010
Springer
15 years 9 months ago
2010
Springer
For in-network storage schemes, one maps data, indexed in a logical space, to the distributed sensor locations. When the physical sensor network has an irregular shape and possibl...
140
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GLOBECOM
2009
IEEE
15 years 9 months 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...
117
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INFOCOM
2011
IEEE
14 years 6 months ago
2011
IEEE
—In wireless sensor networks, multiple-coverage, in which each point is covered by more than one sensor, is often required to improve detection quality and achieve high fault tol...
125
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GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
— Many sensor network applications exploit the mobility of sensor nodes and the location-awareness plays an important role in these applications. However, it is too expensive to ...
91
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VTC
2007
IEEE
15 years 8 months ago
2007
IEEE
— This paper investigates the use of physical layer symbol error rate (SER) optimization to minimize wireless sensor network (WSN) energy consumption. Increasing the SER maintain...