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Encoding and decoding of extended irregular repeat-accumulate (eIRA) codes
Encoding and decoding of extended irregular repeat-accumulate (eIRA) codes
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机译:扩展的不规则重复累积(eIRA)码的编码和解码
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摘要
A novel construction of irregular LDPC codes based on block-permutation matrices is presented. It generalizes the existing constructions by introducing an additional row permutation of the parity check matrix. An optimization algorithm is presented for computing the permutation parameters.
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