238
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INFOCOM
13 years 3 months ago
2012 IEEE 
—When a large amount of sensors are randomly deployed into a field, how can we make a sleep/activate schedule for sensors to maximize the lifetime of target coverage in the fie...
141
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INFOCOM
13 years 3 months ago
2012 IEEE 
—Collaborative spectrum sensing has been regarded as a promising approach to enable secondary users to detect primary users by exploiting spatial diversity. In this paper, we con...
100
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INFOCOM
13 years 3 months ago
2012 IEEE  154
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INFOCOM
13 years 3 months ago
2012 IEEE 
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
244
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INFOCOM
13 years 10 months ago
2012 IEEE
We derive bounds on the expected loss for authentication protocols in channels which are constrained due to noisy
conditions and communication costs. This is motivated by a
numbe...
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Communications