Description: This paper,first introduces the check matrix and the factor graph of LDPC,then describes the
sum-product algorithm by using the factor graph,and finally presents the detailed steps of the sum-product
algorithm and gives a proof of certain important expressions.
- [LDPC(VHDL)] - LDPC code VHDL program for the LDPC code
File list (Check if you may need any files):
SPA.kdh
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