Method and apparatus for modulation encoding data for storage on a multi-level optical recording medium
作者： Terrence L. Wong , Lloyd R. Welch , Steve W. McLaughlin
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摘要: A system and method are disclosed for modulation encoding data storage or transmission on a multilevel medium. The includes first portion of using tier code. code maps the onto set symbols. second is encoded has error correcting characteristics. third symbols determined based suitable to determine nominal read signal levels from Improved characteristics realized
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