6122 search results - page 288 / 1225 » Securing network access in wireless sensor networks |
191
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IEEEMSP
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—Traditionally, random access protocols have been designed and studied by assuming simple models for the physical layer. We introduce a reception model that incorporates ...
161
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— In most sensor networks the nodes are static. Nevertheless, the node connectivity is subject to changes because of disruptions in wireless connectivity, transmission po...
226
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
In this chapter we consider a cell phone network as a set of automatically deployed sensors that records movement and interaction patterns of the population. We discuss methods fo...
214
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IEEESCC
2009
IEEE
16 years 1 months ago
2009
IEEE
Wireless sensor networks are application specific, data centric networks where different applications run on deployed network. Each application interprets the underlying sensor n...
181
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CNSR
2008
IEEE
16 years 1 months ago
2008
IEEE
Localizing tiny sensor nodes in large wireless sensor networks is extremely complex, due to the node’s strict resource limitations regarding memory size, processor performance a...