How can I specify AWGN block in SIMULINK?

How can I estimate the parameters of AWGN block for OFDM system

with data samples = 52

64 subcarrier

cyclic prefix=16

nuber of guard band = 6+5=11

and 1 bit DC null

Answer 1

[Urmila Rajpurohith]

You can specify “Number of bits per symbol” and “symbol period” as you mentioned above by having M, Fs variables in MATLAB workspace.

You can refer to the below documentation link for more information on “AWGN Channel” block

https://www.mathworks.com/help/comm/ref/awgnchannel.html