The problems of LDPC codes in CCSDS 131.0-P-1.1

by

 

This program provided the parity check matrix of LDPC in CCSDS 131.0-P-1.1.

circulant.m
function[b]=circulant(a)         
for i=1:length(a)                
    b(i,:)=matrix_right_circular_shift(a,i-1);
end

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