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本文讨论了纠错中的线性分组码以及它的生成矩阵、校验矩阵和伴随式,进而在微机上实现(7,4)码的编码和解码,并给出了流程框图。
This paper discusses the linear block codes in error correction and its generating matrix, parity check matrix and adjoint, and then the encoding and decoding of (7, 4) codes are implemented on a microcomputer. The flow chart is given.