Block copolymers and uses thereof
An encoding/decoding apparatus and method using a low-density parity-check code (LDPC code) is disclosed. Basic column group information, serving as a set of information regarding positions of rows with weight 1, is extracted from a reference column in each column group of a predetermined parity-check matrix. Column group information transforms the positions of rows with weight 1 into positions whose lengths are within a required parity length. A parity-check matrix is generated according to the generated column group information. Data is encoded or decoded based on the generated parity-check matrix.
42243027
Alternative title(s) : (de) Blockcopolymere und verwendungen davon (fr) Copolymères en bloc et leurs utilisations
TTO:6.0842
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