3498 search results - page 172 / 700 » Low-Power Wireless Sensor Networks |
110
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—In wireless sensor networks, majority of routing protocols considered energy efficiency as the main objective and assumed data traffic with unconstrained delivery requirements...
129
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
Distributed localization in wireless sensor networks has attracted significant interest in recent years. In this paper, we propose two improvements towards the DV-Hop algorithm: th...
145
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VLSISP
2008
15 years 3 months ago
2008
Besides energy constraint, wireless sensor networks should also be able to provide bounded communication delay when they are used to support real-time applications. In this paper,...
138
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MDM
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we propose a query-driven approach for tuning the time/energy trade-off in sensor networks with mobile sensors. The tuning factors include re-positioning of mobile s...
168
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WIOPT
2010
IEEE
15 years 2 months ago
2010
IEEE
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...