2642 search results - page 186 / 529 » Robust node localization for wireless sensor networks |
183
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IWSOS
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...
201
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ICDCN
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. Wireless sensor networks (WSNs) deployed in hostile environments suffer from a high rate of node failure. We investigate the effect of such failure rate on network conn...
181
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Resource limitations in wireless sensor networks have put stringent constraints on distributed signal processing. In this paper, we propose a cluster-based decentralized variation...
164
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IJWMC
2006
15 years 6 months ago
2006
: Since sensor nodes operate on batteries, energy-efficient mechanisms for gathering sensor data are indispensable in prolonging the lifetime of a sensor network as long as possibl...
241
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WAC
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. As the number of Wireless Sensor Networks (WSNs) applications is anticipated to grow substantially in coming years, new and radical strategies for effectively managing s...