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Federated simulation of network performance using packet flow modeling
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Date
2010
Author
Demirci, Turan
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Federated approach for the distributed simulation of a network, is an alternative method that aims to combine existing simulation models and software together using a Run Time Infrastructure (RTI), rather than building the whole simulation from scratch. In this study, an approach that significantly reduces the inter-federate communication load in federated simulation of communication networks is proposed. Rather than communicating packet-level information among federates, characteristics of packet flows in individual federates are dynamically identified and communicated. Flow characterization is done with the Gaussian Mixtures Algorithm (GMA) using a Self Organizing Mixture Network (SOMN) technique. In simulations of a network partitioned into eight federates in space parallel manner, it is shown that significant speedups are achieved with the proposed approach without unduly compromising accuracy.
Subject Keywords
Electrical engineering.
,
Electronics engineering.
URI
http://etd.lib.metu.edu.tr/upload/2/12611704/index.pdf
https://hdl.handle.net/11511/19755
Collections
Graduate School of Natural and Applied Sciences, Thesis
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T. Demirci, “Federated simulation of network performance using packet flow modeling,” Ph.D. - Doctoral Program, Middle East Technical University, 2010.