Kacvinsky Daisak Bluni PLLC
Method and device for decoding staircase code, and storage medium
Provided is a method for decoding a staircase code. The method includes following steps: soft information updating is performed on S initial encoding blocks in a staircase code to obtain a first information block, and last S−T encoding blocks in the first information block and T newly-added encoding blocks are updated to obtain a second information block; decoding is performed on first T encoding blocks in the first information block and first S−T encoding blocks in the second information block to obtain a third information block; and following operations are repeatedly performed: S−T information blocks are selected, the soft information updating is performed to obtain S updated information blocks, and the S updated information blocks are used as a new second information block; and decoding is performed to obtain a new third information block, and information of first T blocks is outputted as the output of the decoder.
XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
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Weiming
Wang