Minimum Pearson Distance Detection for Multilevel Channels With Gain and/or Offset Mismatch

@article{SchouhamerImmink2014MinimumPD,
  title={Minimum Pearson Distance Detection for Multilevel Channels With Gain and/or Offset Mismatch},
  author={Kees A. Schouhamer Immink and Jos H. Weber},
  journal={IEEE Transactions on Information Theory},
  year={2014},
  volume={60},
  pages={5966-5974}
}
The performance of certain transmission and storage channels, such as optical data storage and nonvolatile memory (flash), is seriously hampered by the phenomena of unknown offset (drift) or gain. [...] Key Method MPD detection is used in conjunction with T-constrained codes that consist of q-ary codewords, where in each codeword T reference symbols appear at least once.Expand
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