A General Write Channel Model for Bit-Patterned Media Recording

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Conference object , Other literature type 01 May 2015Embargo end date: 01 Jan 2014Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Magnetics, volume 51, pages 1-12 (issn: 0018-9464, eissn: 1941-0069,

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

doi: 10.1109/tmag.2014.2364794 , 10.48550/arxiv.1407.3975

arXiv: 1407.3975

A General Write Channel Model for Bit-Patterned Media Recording

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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.

Accepted for publication in the IEEE International Symposium on Information Theory and its Applications (ISITA 2014), Melbourne, Australia, Oct. 2014

Related Organizations

Ferdowsi University of Mashhad
Iran (Islamic Republic of)

Keywords

FOS: Computer and information sciences, Computer Science - Information Theory, Information Theory (cs.IT)

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