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212
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—Distributed systems without trusted identities are particularly vulnerable to sybil attacks, where an adversary creates multiple bogus identities to compromise the running of th...
194
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—Market based spectrum trading has been extensively studied to realize efficient spectrum utilization in cognitive radio networks (CRNs). In this paper, we utilize the concept o...
164
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—Knowledge of a network’s topology and internal characteristics such as delay times or losses is crucial to maintain seamless operation of network services. Network tomography ...
181
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—We study the problem of scalable monitoring of operational 3G wireless networks. Threshold-based performance monitoring in large 3G networks is very challenging for two main fac...
203
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
Abstract—The WiFi radio in smartphones consumes a significant portion of energy when active. To reduce the energy consumption, the Power Saving Mode was standardized in IEEE 802...