A Generalized Write Channel Model for Bit-Patterned Media Recording

Sima Naseri; Somaie Yazdani; Behrooz Razeghi; Ghosheh Abed Hodtani

doi:10.1109/tmag.2014.2364794

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arXiv · 1407.3975

A Generalized Write Channel Model for Bit-Patterned Media Recording

Sima Naseri·Somaie Yazdani·Behrooz Razeghi·Ghosheh Abed Hodtani

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Abstract

In this paper, we propose a generalized write channel model for bit-patterned media recording by considering all sources of errors causing some extra disturbances during write process, in addition to data dependent write synchronization errors. We investigate information-theoretic bounds for this new model according to various input distributions and also compare it numerically to the last proposed model.

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Sima Naseri, Somaie Yazdani, Behrooz Razeghi, Ghosheh Abed Hodtani. 2014-07-15. A Generalized Write Channel Model for Bit-Patterned Media Recording. https://doi.org/10.1109/tmag.2014.2364794

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