17 July 2007 A new rate 8/12 run-length limited (2, 9) code for four-level read-only optical disc
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Proceedings Volume 6620, Optical Data Storage 2007; 66200Z (2007) https://doi.org/10.1117/12.738652
Event: Optical Data Storage 2007, 2007, Portland, OR, United States
Abstract
A new rate 8/12 4-level run-length limited (2, 9) code with spaced pits/lands constraint has been constructed. The code effciency is high of 94.0%, and the density ratio is 2.0 bits per minimum recorded mark. The encoder has six states and the decoder window length is only two. This byte-oriented code is very suitable to be applied in practical multi-level read-only optical disc systems.
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Hua Hu, Longfa Pan, Yi Ni, "A new rate 8/12 run-length limited (2, 9) code for four-level read-only optical disc", Proc. SPIE 6620, Optical Data Storage 2007, 66200Z (17 July 2007); doi: 10.1117/12.738652; https://doi.org/10.1117/12.738652
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