295 search results - page 6 / 59 » An approximation algorithm for the wireless gathering proble... |
229
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TON
2010
15 years 1 months ago
2010
Abstract--Energy efficiency is critical for wireless sensor networks. The data-gathering process must be carefully designed to conserve energy and extend network lifetime. For appl...
196
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...
224
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
227
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AAAI
2007
15 years 9 months ago
2007
In many sensing applications we must continuously gather information to provide a good estimate of the state of the environment at every point in time. A robot may tour an environ...
160
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—A fundamental problem in wireless networks is to estimate its throughput capacity - given a set of wireless nodes, and a set of connections, what is the maximum rate at which da...