Help in MatLab/Simulink RS Encoder/Decoder and Convolutional Encoder

[locke86]

Hey guys, I need to simulate a signal using a RS and a Convolutional Encoder blocks over a 64-QAM Modulator block through a Rayleigh Fading Channel block on MatLAB/Simulink. Can someone give me a tip how to do it?
I simply put them all together on Simulink but it gets an error messages all the time... I think I am mistaken about the input in the "Integer-Input RS Encoder" block and "Convolutional Encoder" (I'm using a "Random Integer Generator" block to create the initial M-ary number, in this case 64).

Thank you very much.

 

[eeesha]

What is the error you are getting? If you can upload your simulink file ( .mdl file) it would help me finding the error.