00902nas a2200181   4500000000100000000000100001000000100002008004100003100002100044700001900065700002400084700001700108245006700125300001400192490000700206520049300213022001400706       2014                            d1 aJoanna Domańska1 aAdam Domański1 aTadeusz Czachórski1 aJerzy Klamka00aFlluid flow approximation of time-limited TCP/UDP/XCP streams.  a217–2250 v623 aThis article presents the use of fluid flow approximation to model interactions between a set of TCP, UDP and XCP flows in the enveronment of IP routers using AQM (Active Queue Management) algorithms to control traffic congestion. In contrast to other works, independent UDP and TCP streams are considered and the model allows to start and end data transmissions in TCP, UDP and XCP strams at any time moment. It incorporates several Active Queue Management mechanisms: RED, NLRED, CHOKe.  a0239-7528