1842 search results - page 145 / 369 » Multimedia communication in wireless sensor networks |
167
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
We use a constrained optimization framework to derive fundamental scaling laws for both unstructured sensor networks (which use blind sequential search for querying) and structure...
162
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GLOBECOM
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract—This paper proposes a novel discrete time secondorder distributed consensus time synchronization (SO-DCTS) algorithm for wireless sensor networks. The consensus properti...
197
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MOBICOM
2006
ACM
16 years 10 days ago
2006
ACM
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...
170
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We consider multi-resolution storage, a technique for providing scalable adaptive data fidelity, necessary for many applications of large wireless sensor networks (WSNs). Altho...
192
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TSMC
2011
15 years 1 months ago
2011
—Wireless sensor networks (WSNs) are networks of autonomous nodes used for monitoring an environment. Developers of WSNs face challenges that arise from communication link failur...