6506 search results - page 289 / 1302 » Algorithmic models for sensor networks |
121
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ADHOC
2007
15 years 4 months ago
2007
Nodes in a sensor network, operating on power limited batteries, must save power to minimize the need for battery replacement. We note that the range of transmission has a signiï¬...
152
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Wireless sensor networks (WSNs) are usually missioned to gather critical information in hostile and adversarial environments, which make them susceptible to compromise a...
151
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IPSN
2004
Springer
15 years 10 months ago
2004
Springer
Wireless sensor networks are capable of collecting an enormous amount of data over space and time. Often, the ultimate objective is to derive an estimate of a parameter or functio...
146
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INFOCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a ï¬eld, with the objective of computing...
145
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MOBICOM
2005
ACM
15 years 10 months ago
2005
ACM
In this paper we investigate the beneï¬ts of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...