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Matlab]
DVB_S2_Codes.zip
... have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes.
[1] Yang Xiao, Kiseon Kim, "Alternative good LDPC codes for DVB-S2", 9th International Conference on Signal Processing, 2008 (ICSP 2008), ...
Category:
matlab Upload User:
huajie Size:
54K
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[
Matlab]
girth6_shifter.zip
The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k and m can be varied.The program achieves girth-six by ...
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matlab Upload User:
lrchen001 Size:
2K
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[
Matlab]
QC_codes.zip
The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang ... This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different ...
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matlab Upload User:
linxia Size:
2K
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[
Matlab]
LDPC_Code.rar
Used for LDPC codes, channel coding, is an error-correcting codes, can guarantee the quality of information transmission, the process is achieved using matlab!
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C/C++]
EXIT_CND_exact.rar
exact closed-form solution for the EXIT curve of the check node decoder for the regular LDPC decoder, as in Sharon s paper. Used for the EXIT chart analysis of LDPC codes.