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A novel method to estimate IP traffic matrix

Tan, Liansheng; Wang, Xiangjun


This letter proposes a novel method to estimate IP traffic matrix (TM). By using the generalized matrix inverse, we are able to overcome the challenge of ill-posed nature of the problem. We describe the inference of TM into an optimization problem and then solve this problem by calculating the {1}- INVERSE of the routing matrix. Numerical results are provided to demonstrate the accuracy of this method.

CollectionsANU Research Publications
Date published: 2007
Type: Journal article
Source: IEEE Communications Letters
DOI: 10.1109/LCOMM.2007.071066


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