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CODE CONSTRUCTION FOR IRREGULAR SHORTENED LDPC CODES WITH GOOD PERFORMANCE
CODE CONSTRUCTION FOR IRREGULAR SHORTENED LDPC CODES WITH GOOD PERFORMANCE
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机译:具有良好性能的不规则缩短LDPC编码的代码构造
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摘要
A method for interlacing columns of different weights is proposed for a parity-check matrix H that results in good performing LDPC codes shortened or un-shortened. matrix H comprises a section H 1 and a section H 2 , and wherein H 1 has a plurality of different column weights and comprises a plurality of sub-matrices where columns of at least one weight are substantially interlaced between the sub-matrices.
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