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计算机系统应用 2011
End-to-End Unicast Tomography Inference Network Delay Distribution
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Abstract:
Inference of network internal link statistics has become an important condition for operating and evaluating large-scale telecommunication networks.Since it is not realistic to directly monitor each link along some specific path,so end-to-end probes are used to collect the network link statistics at terminal nodes of the network.This paper uses an unicast probing method to infer the link delay statistics.This paper proposes a bias corrected estimator for the internal link delay cumulant generating function(...