Multiple Rician Fading Channel

Hi,

I'm using the multiple rician fading channel in simulink. There are a few parameters that I need to enter in the block, one of them is the Path Delay. I am having some confusion in setting this Path Delay. To simulate Rician channel in M-coding, I will need to specify the Ts, Path Delay etc. and my path delay is in term of Ts. Assumed that my path delay is [0 3 5 9 10 20]*Ts. However in Simulink, there is no Ts parameter, then what should be my Ts? Is it the same as the bernoulli binary generator? If it is, then what if now my signal pass through a rrc pulse shaping filter, which the number of symbols increase, then the Ts for the path delay should be Ts/4? or still remain as Ts or it is some number which I need to find out? In M-coding, the path delay, Ts, if undergone rrc pulse shaping, it should be Ts/4. Hope someone can advise on this. Thank you so much.