1056 search results - page 44 / 212 » Sentry-Based Power Management in Wireless Sensor Networks |
106
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TMC
2008
15 years 1 months ago
2008
In multihop wireless sensor networks that are often characterized by many-to-one (convergecast) traffic patterns, problems related to energy imbalance among sensors often appear. S...
112
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PIMRC
2008
IEEE
15 years 8 months ago
2008
IEEE
—We extend the existing network utility maximization (NUM) framework for wired networks to wireless sensor networks by formulating it in order to take into account interference a...
130
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EWSN
2011
Springer
14 years 5 months ago
2011
Springer
Abstract. We describe a software framework for prescribing the trajectory path of a mobile sink in a wireless sensor network under an extensible set of optimization criteria. The f...
115
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BSN
2006
IEEE
15 years 8 months ago
2006
IEEE
For small, inexpensive, ubiquitous wireless sensors to be realized, all constituents of the device, including the power source, must be directly integratable. For long term applic...
122
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WINET
2010
15 years 10 days ago
2010
This paper proposes a secure encrypted-data aggregation scheme for wireless sensor networks. Our design for data aggregation eliminates redundant sensor readings without using encr...