6122 search results - page 187 / 1225 » Securing network access in wireless sensor networks |
177
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...
144
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...
140
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MOBIQUITOUS
2005
IEEE
15 years 10 months ago
2005
IEEE
Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, cache consistency issues must be addressed. T...