00905nas a2200169   4500000000100000008004100001260003500042100001900077700002100096700002400117700002200141700001400163700001300177245011300190300001400303520041800317       2013                            d  c6bSpringeraBerlin Heidelberg1 aAdam Domański1 aJoanna Domańska1 aTadeusz Czachórski1 aAndrzej Kwiecień1 aPiotr Gaj1 aP. Stera00aComparison of CHOKe and gCHOKe active queues managemant algirithms with the use of fluid flow approximation.  a363–3713 aIn the article we examine a model of TCP connection with Active Queue Managemanet in an intermediate IP router. We model a system where CHOKe or gCHOKe are the AQM policy. We use the fluid flow approximation technique to model the interactions between the set of TCP/UDP flows and two variants of the CHOKe algoithms. The obtained results confirm the superiority of these algorithms over a standard RED algorithm.