| 摘要 |
Disclosed is an RS decoder controller and method, the system comprising a codeword length register to indicate a number of symbols in a number of RS codewords to be decoded by the RS decoder, a error correction capability configuration register to indicate a number of error symbols that are corrected by the RS decoder, and a modulation scheme associated register to indicate a modulation scheme associated employed to generate the RS codewords. The RS decoder controller further includes a number of state machines to control the operation of a Galois field computation unit in the RS decoder.
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