00312nas a2200121   4500000000100000000000100001008004100002260000600043100002400049700002200073700002000095245007500115       2008                            d  c21 aTadeusz Czachórski1 aKrzysztof Grochla1 aFerhan Pekergin00aTCP performance for a wireless traffic, a diffusion approxiation model