1196 search results - page 161 / 240 » Leakage-aware energy synchronization for wireless sensor net... |
164
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ICCCN
2008
IEEE
16 years 22 days ago
2008
IEEE
Abstract— The paper describes a target tracking system running on a Heterogeneous Sensor Network (HSN) and presents results gathered from a realistic deployment. The system fuses...
179
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ICCCN
2007
IEEE
15 years 6 months ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...
144
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TRIDENTCOM
2008
IEEE
16 years 20 days ago
2008
IEEE
— Wireless reprogramming of the sensor network is useful for uploading new code or for changing the functionality of the existing code. In recent years, the research focus has sh...
183
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CISS
2008
IEEE
16 years 23 days ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...
144
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COMCOM
2008
15 years 6 months ago
2008
Convergecast is a fundamental operation in wireless sensor networks. Existing convergecast solutions have focused on reducing latency and energy consumption. However, a good desig...