2705 search results - page 150 / 541 » Splitting the sensor node |
178
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—Sensor network MAC protocols usually employ periodic sleep and wakeup, achieving low duty-cycle to save energy and to increase the lifetime of battery-powered sensor devices. Ho...
139
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
124
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INFOCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
— The establishment of shared cryptographic keys between communicating neighbor nodes in sensor networks is a challenging problem due to the unsuitability of asymmetric key crypt...
143
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
For a sensor network, as tractable spatially-dependent node deployment model is presented with the property that the density is inversely proportional to the sink distance. A stoc...
124
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JSAC
2006
15 years 5 months ago
2006
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...