| 摘要 |
RLL encoding is performed to generate RLL data, including by: using a first run-length constraint and using a second run-length constraint. G is a maximum number of zeroes between two ones, I is a maximum number of zeroes between two ones in either a first subsequence or a second subsequence where the first subsequence includes odd bits associated with a DC-balanced sequence and the second subsequence includes even bits associated with the DC-balanced sequence, and S is a number of bits per symbol associated with a systematic ECC. The RLL data is encoded using the systematic ECC to obtain ECC data which includes one or more data symbols and one or more parity symbols. The data symbols and the parity symbols are interleaved. |
