Simulink sim of rician channel ber process

I'm learning simulink and I want to use the rician channle block from the communications blockset. I'm told I need to change the format format. Would anyone have some sample code where they used the rician channels in simuli开发者_StackOverflow中文版nk to model a bit error rate process?

MathWorks appears to have a tutorial on the subject. Have you taken a look at that?