A Numerical Comparison of Diffusion and Fluid-Flow Approximations Used in Modelling Transient States of TCP/IP Networks

被引：0
作者：
Institute of Informatics, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland [1 ]
不详 [2 ]
机构：
[1] Institute of Informatics, Silesian University of Technology, 44-100 Gliwice
[2] Institute of Theoretical and Applied Informatics, Polish Academy of Sciences, 44-100 Gliwice
来源：
Commun. Comput. Info. Sci. | / 213-222期
关键词：
computer networks; diffusion approximation; fluid-flow approximation; TCP flows;
D O I：
10.1007/978-3-319-07941-7_22
中图分类号：
学科分类号：
摘要：
The paper presents a comparison of two approaches to queuing models used in performance evaluation of computer networks: Diffusion approximation and fluid-flow approximation. Both methods are well known and are used alternatively in similar problems but the differences between their results and the errors they introduce when applied to TCP driven time dependent flows were not sufficiently investigated. © Springer International Publishing Switzerland 2014.
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页码：213 / 222
页数：9
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