11927 search results - page 260 / 2386 » Wireless Sensor Networks |
186
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ISPA
2007
Springer
16 years 19 days ago
2007
Springer
The intent of this paper is to propose an energy-efficient routing protocol with data transmission security for wireless sensor networks. We create an energy and distance aware sin...
191
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WCNC
2008
IEEE
16 years 26 days ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
208
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ICWN
2009
15 years 4 months ago
2009
Abstract-- The next generation of computers will be embossed by ubiquitous systems. The computer will disappear behind daily artifacts and will support people in their everyday lif...
172
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SENSYS
2006
ACM
16 years 13 days ago
2006
ACM
We undertake a systematic experimental study of the effects of concurrent packet transmissions in low-power wireless networks. Our measurements, conducted with Mica2 motes equippe...
171
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MDM
2005
Springer
15 years 12 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...