1842 search results - page 151 / 369 » Multimedia communication in wireless sensor networks |
197
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SECON
2007
IEEE
16 years 28 days ago
2007
IEEE
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
173
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DEDS
2010
15 years 6 months ago
2010
Abstract-- We address the problem of batching messages generated at nodes of a sensor network for the purpose of reducing communication energy at the expense of added latency. We f...
153
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We study the problem of contour tracking with binary sensors, an important problem for monitoring spatial signals and tracking group targets. In particular, we track the...
183
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EMS
2009
IEEE
16 years 1 months ago
2009
IEEE
—Epidemic-based communications, or “gossiping”, provides a robust and scalable method for maintaining a knowledge base in a sensor network faced with an unpredictable network...
153
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ICN
2005
Springer
16 years 5 days ago
2005
Springer
In this paper, we propose a novel, cluster-based energy balancing scheme. We assume the existence of a fraction of “strong” nodes in terms of abundant storage, computing and co...