938 search results - page 86 / 188 » Energy optimal data propagation in wireless sensor networks |
210
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ICC
2011
IEEE
14 years 5 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
129
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LCN
2005
IEEE
15 years 11 months ago
2005
IEEE
Recently, mobile agents have been proposed for efficient data dissemination in sensor networks [1-6]. In the traditional client/server-based computing architecture, data at multip...
175
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IJSNET
2006
15 years 6 months ago
2006
: To extend the functional lifetime of battery-operated Wireless Sensor Networks (WSNs), stringent sleep scheduling strategies with communication duty cycles running at sub-1% rang...
176
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DSD
2006
IEEE
16 years 7 days ago
2006
IEEE
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...
159
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
We consider a hybrid wireless sensor network with regular and transmit-only sensors. The transmit-only sensors do not have receiver circuit, hence are cheaper and less energy consu...