Introduction - If you have any usage issues, please Google them yourself
LDPC code is the ab. of Low Density Parity-check Codes. A Length N LDPC is defined by its H matrix. The matrix has many zeros and few ones. which called "low density". An H matrix has a parameter as (N,i,j) express that it is the matrix which has i s 1 in each column ,j s one in each row, the size of the matrix is N*K,the N is the code word length ,k is the number of the checks.
Packet : 45665996ldpc_distr.zip filelist
ldpc_h2g.m
matlab/igor/ldpc/alist2sparse.m
matlab/igor/ldpc/bits_smbl_msg.m
matlab/igor/ldpc/ga.mat
matlab/igor/ldpc/gb.mat
matlab/igor/ldpc/gc.mat
matlab/igor/ldpc/gfq/
matlab/igor/ldpc/gfq/alist2sparse.m
matlab/igor/ldpc/gfq/ldpc_decode.m
matlab/igor/ldpc/gfq/ldpc_encode.m
matlab/igor/ldpc/gfq/ldpc_generate.c
matlab/igor/ldpc/gfq/ldpc_generate.m
matlab/igor/ldpc/gfq/ldpc_h2g.c
matlab/igor/ldpc/gfq/ldpc_h2g.m
matlab/igor/ldpc/ha.mat
matlab/igor/ldpc/hb.mat
matlab/igor/ldpc/hc.mat
matlab/igor/ldpc/ldpc_decode.m
matlab/igor/ldpc/ldpc_generate.c
matlab/igor/ldpc/ldpc_generate.m
matlab/igor/ldpc/ldpc_h2g.c
matlab/igor/ldpc/ldpc_h2g.m
matlab/igor/ldpc/mackay/
matlab/igor/ldpc/mackay/10000.10000.3.631/
matlab/igor/ldpc/mackay/10002.3.333e/
matlab/igor/ldpc/sandeep/