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arXiv · 1010.4603

Write Channel Model for Bit-Patterned Media Recording

Aravind R. Iyengar·Paul H. Siegel·Jack K. Wolf
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Abstract

We propose a new write channel model for bit-patterned media recording that reflects the data dependence of write synchronization errors. It is shown that this model accommodates both substitution-like errors and insertion-deletion errors whose statistics are determined by an underlying channel state process. We study information theoretic properties of the write channel model, including the capacity, symmetric information rate, Markov-1 rate and the zero-error capacity.

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Aravind R. Iyengar, Paul H. Siegel, Jack K. Wolf. 2010-10-22. Write Channel Model for Bit-Patterned Media Recording. https://doi.org/10.1109/tmag.2010.2080667

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