| Publisher | Lucent Technologies | ||
|---|---|---|---|
| Format | 401.7KB PDF, requires Acrobat Rdr 5 | Date added | 01 Oct 2001 |
| Topics | Network Design, Quality of Service | ||
| Downloads | 11 | ||
Using large deviations techniques, this paper proves that, in a queueing network of arbitrary topology, the LWDF is an optimal discipline to satisfy asymptotic ("tail") constraints on the end-to-end delay distributions. In the center of the analysis is the proof of a remarkable critical node property: there exists a most likely path to build large maximal weighted delay in the network, which is a most likely path to do so in one of the nodes in isolation.
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