987 search results - page 77 / 198 » Attack-resilient time synchronization for wireless sensor ne... |
160
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EWSN
2009
Springer
16 years 1 months ago
2009
Springer
Ensuring that every sensor node has the same code version is challenging in dynamic, unreliable multi-hop sensor networks. When nodes have different code versions, the network may...
145
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DCOSS
2007
Springer
16 years 15 days ago
2007
Springer
Localization is a fundamental problem in wireless sensor networks. In this paper, we consider how to localize individual nodes in a wireless sensor network when some subset of the...
147
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ICDCS
2005
IEEE
15 years 12 months ago
2005
IEEE
The process of computing the physical locations of nodes in a wireless sensor network is known as localization. Selflocalization is critical for large-scale sensor networks becaus...
190
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SENSYS
2009
ACM
16 years 1 months ago
2009
ACM
Energy in sensor networks is a distributed, non-transferable resource. Over time, differences in energy availability are likely to arise. Protocols like routing trees may concent...
198
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UIC
2007
Springer
16 years 13 days ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...