- Category:
- matlab
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[Matlab]
[源码]
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- 7kb
- Update:
- 2016-02-15
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Description: Parity check bits is computed using sparse LU decomposition, utilizing sparse matrix properties of H. LDPC code decoding is done using iterative belief propagation or sum-product algorithm (SPA). Four versions of SPA decoder are presented.
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LDPC\decodeBitFlip.m
....\decodeLogDomain.m
....\decodeLogDomainSimple.m
....\decodeProbDomain.m
....\ldpcBER.m
....\makeLdpc.m
....\makeParityChk.m