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A novel method to estimate IP traffic matrix

Date

Authors

Tan, Liansheng

Wang, Xiangjun

Publisher

Institute of Electrical and Electronics Engineers (IEEE Inc)

Abstract

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.

Keywords

Keywords: Inverse problems; Matrix algebra; Optimization; Telecommunication links; Telecommunication traffic; Traffic engineering; Traffic matrix estimation; Internet protocols Link count; Traffic engineering; Traffic matrix estimation; {1}- inverse

URI

http://hdl.handle.net/1885/60234

Collections

ANU Research Publications

Source

IEEE Communications Letters

Type

Journal article

DOI

10.1109/LCOMM.2007.071066

Restricted until

2037-12-31

Downloads

File

Description

01_Tan_A_novel_method_to_estimate_IP_2007.pdf (96.92 KB)

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