There is an example of how to use the LDPC encode/decode with AWGN
channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m.
There are a few parity check matrices available in the code but
you can use other matrices provided you have enough memory to load
them. I suggest checking out matri ...
MATLAB PROGRAMS FOR "VIBRATION SIMULATION USING MATLAB AND ANSYS"
All the M-files which are listed in the book are available on this site. The
ANSYS-related files and some non-listed utility M-files are available for download
from the author s website, www.hatchcon.con.