Error-Trapping Decoding for Cyclic Codes over Symbol-Pair Read Channels

Makoto TAKITA; Masanori HIROTOMO; Masakatu MORII

doi:10.1587/transfun.E100.A.2578

Error-Trapping Decoding for Cyclic Codes over Symbol-Pair Read Channels

Makoto TAKITA, Masanori HIROTOMO, Masakatu MORII

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Summary :

Symbol-pair read channels output overlapping pairs of symbols in storage applications. Pair distance and pair error are used in the channels. In this paper, we discuss error-trapping decoding for cyclic codes over symbol-pair read channels. By putting some restrictions on the correctable pair error patterns, we propose a novel error-trapping decoding algorithm over the channels and show a circuitry for implementing the decoding algorithm. In addition, we discuss how to modify the restrictions on the correctable pair error patterns.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.12 pp.2578-2584

Publication Date: 2017/12/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E100.A.2578

Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)

Category: Coding Theory and Techniques

Authors

Makoto TAKITA
  Kobe University
Masanori HIROTOMO
  Saga University
Masakatu MORII
  Kobe University

Keyword

symbol-pair read channel, pair error correction, error-trapping decoding, cyclic code

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Makoto TAKITA, Masanori HIROTOMO, Masakatu MORII, "Error-Trapping Decoding for Cyclic Codes over Symbol-Pair Read Channels" in IEICE TRANSACTIONS on Fundamentals, vol. E100-A, no. 12, pp. 2578-2584, December 2017, doi: 10.1587/transfun.E100.A.2578.
Abstract: Symbol-pair read channels output overlapping pairs of symbols in storage applications. Pair distance and pair error are used in the channels. In this paper, we discuss error-trapping decoding for cyclic codes over symbol-pair read channels. By putting some restrictions on the correctable pair error patterns, we propose a novel error-trapping decoding algorithm over the channels and show a circuitry for implementing the decoding algorithm. In addition, we discuss how to modify the restrictions on the correctable pair error patterns.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.E100.A.2578/_p

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@ARTICLE{e100-a_12_2578,
author={Makoto TAKITA, Masanori HIROTOMO, Masakatu MORII, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Error-Trapping Decoding for Cyclic Codes over Symbol-Pair Read Channels},
year={2017},
volume={E100-A},
number={12},
pages={2578-2584},
abstract={Symbol-pair read channels output overlapping pairs of symbols in storage applications. Pair distance and pair error are used in the channels. In this paper, we discuss error-trapping decoding for cyclic codes over symbol-pair read channels. By putting some restrictions on the correctable pair error patterns, we propose a novel error-trapping decoding algorithm over the channels and show a circuitry for implementing the decoding algorithm. In addition, we discuss how to modify the restrictions on the correctable pair error patterns.},
keywords={},
doi={10.1587/transfun.E100.A.2578},
ISSN={1745-1337},
month={December},}

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TY - JOUR
TI - Error-Trapping Decoding for Cyclic Codes over Symbol-Pair Read Channels
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2578
EP - 2584
AU - Makoto TAKITA
AU - Masanori HIROTOMO
AU - Masakatu MORII
PY - 2017
DO - 10.1587/transfun.E100.A.2578
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E100-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2017
AB - Symbol-pair read channels output overlapping pairs of symbols in storage applications. Pair distance and pair error are used in the channels. In this paper, we discuss error-trapping decoding for cyclic codes over symbol-pair read channels. By putting some restrictions on the correctable pair error patterns, we propose a novel error-trapping decoding algorithm over the channels and show a circuitry for implementing the decoding algorithm. In addition, we discuss how to modify the restrictions on the correctable pair error patterns.
ER -