6122 search results - page 342 / 1225 » Securing network access in wireless sensor networks |
176
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ICC
2000
IEEE
15 years 11 months ago
2000
IEEE
In this contribution, we propose an improved system architecture focusing on system reference and protocol stack for broadband wireless access networks. The proposal aims to constr...
235
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DMSN
2006
ACM
16 years 23 days ago
2006
ACM
In this paper, we study the problem of processing multiple queries in a wireless sensor network. We focus on multiquery optimization at the base station level to minimize the numb...
186
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SIGMOBILE
2010
15 years 5 months ago
2010
—Wireless sensor networks enable large amount of surveillance applications especially for critical and even hostile environments, for example, the sea monitoring. In OceanSense, ...
200
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MASS
2010
15 years 1 months ago
2010
SensLAB's goal is to provide a very large scale open wireless sensor network testbed, by deploying 1024 nodes over 4 interconnected sites, and to offer a reference tool for th...
158
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EWSN
2009
Springer
16 years 7 months ago
2009
Springer
Sensor sleeping is a widely-used and cost-effective technique to save energy in wireless sensor networks. Protocols at different stack levels can, either individually or simultaneo...