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183
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Channel allocation was extensively studied in the framework of cellular networks. But the emergence of new system concepts, such as cognitive radio systems, has brought this to...
152
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider the problem of distributed scheduling in wireless networks. We present two different algorithms whose performance is arbitrarily close to that of maximal schedules,...
203
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ISCC
2007
IEEE
16 years 1 months ago
2007
IEEE
This work presents the design of real-time applications for wireless sensor networks (WSNs) by using an algorithm based on data stream to process the sensor data. The proposed alg...
167
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MOBIQUITOUS
2007
IEEE
16 years 1 months ago
2007
IEEE
An important objective of wireless sensor networks (WSNs) is to reliably sense data about the environment in which they are deployed. Reliability in WSNs has been widely studied in...
194
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SECON
2007
IEEE
16 years 1 months ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...