Kloeckner, H. R.Auld, R.Heywood, I.Obreschkow, D.Levrier, F.Rawlings, S.2011-01-112011-01-112011-01-112010https://infoscience.epfl.ch/handle/20.500.14299/62891The current status of the HI simulation efforts is presented, in which a self consistent simulation path is described and basic equations to calculate array sensitivities are given. There is a summary of the SKA Design Study (SKADS) sky simulation and a method for implementing it into the array simulator is presented. A short overview of HI sensitivity requirements is discussed and expected results for a simulated HI survey are presented.text::conference output::conference proceedings::conference paper