摘要
论述了九道高密度磁带机所采用的ORC码的编码和译码原理以及用软件实现编码和译码的方法,最后还对Hamming码.Abrmson码和ORC码在纠错能力及利用率上进行了对比.
The paper discusses the principle of encoding and decoding of ORC code used in nine-track high-density magnetic tape station, and the method of encoding and decoding by software.In addition, the paper compares the correcting ability and the utilizing rate among Hamming code, Abramson code and ORC code.
关键词
ORC码
编码
译码
ORC code
encoding
decoding
