4539 search results - page 250 / 908 » Localization in wireless sensor networks |
146
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The highly stochastic nature of wireless environments makes it desirable to monitor link loss rates in wireless sensor networks. In this paper, we study the loss inferen...
206
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WSTFEUS
2003
IEEE
15 years 12 months ago
2003
IEEE
Determining physical location of indoor objects is one of the key issues in development of context-aware applications in ubiquitous computing environment. This is mainly because c...
144
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SECON
2008
IEEE
16 years 29 days ago
2008
IEEE
—In this paper we present a new approach called cue-based networking that uses hints or cues about the physical environment to optimize networked application behavior. We define...
188
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WCNC
2008
IEEE
16 years 29 days ago
2008
IEEE
A primary constraint in wireless sensor networks (WSNs) is obtaining reliable and prolonged network operation with power-limited sensor nodes. Most of the approaches to the energy ...
209
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SENSYS
2004
ACM
16 years 14 hour ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...