5813 search results - page 536 / 1163 » Sensor Networks |
193
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Many existing pairwise key establishment in sensor networks were developed based on the polynomial-based method. However, this method cannot offer the basic authentication function...
346
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—Energy is the most precious resource in wireless sensor networks. To ensure sustainable operations, wireless sensor systems need to harvest energy from environments. The...
201
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Earlier sensor network MAC protocols focus on energy conservation in low-duty cycle applications, while some recent applications involve real-time high-data-rate signals. This m...
258
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ICDCSW
2011
IEEE
14 years 6 months ago
2011
IEEE
—Developing secure wireless sensor networks (WSNs) is a complex process that involves careful design of attack test cases and security countermeasures, as well as meaningful eval...
216
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FORTE
2010
15 years 8 months ago
2010
Wireless sensor networks are typically ad-hoc networks of resource-constrained nodes; in particular, the nodes are limited in power resources. It can be difficult and costly to rep...