ITI canceller for reading shingle-recorded tracks

Kazumasa Ozaki; Yoshihiro Okamoto; Yasuaki Nakamura; Hisashi Osawa; Hiroki Muraoka

doi:10.1016/j.phpro.2011.06.112

ITI canceller for reading shingle-recorded tracks

Kazumasa Ozaki, Yoshihiro Okamoto, Yasuaki Nakamura, Hisashi Osawa, Hiroki Muraoka

電気通信研究所・ブロードバンド工学研究部門

研究成果: Conference article › 査読

5 被引用数 (Scopus)

抄録

Shingled magnetic recording attracts much attention as a new recording system for hard disk drive to make the narrower track than the writer-track-width. However, the issue for reading by a wider reader than the track width on the media remains, and the inter-track interference (ITI) from adjacent tracks causes the performance deterioration. To recover the performance, in this paper, we propose an ITI canceller for the reproduced waveform from shingle-recorded tracks, and evaluate the performance of the PRML channel.

本文言語	English
ページ（範囲）	83-87
ページ数	5
ジャーナル	Physics Procedia
巻	16
DOI	https://doi.org/10.1016/j.phpro.2011.06.112
出版ステータス	Published - 2011
イベント	9th Perpendicular Magnetic Recording Conference, PMRC 2010 - Sendai, Japan 継続期間: 2011 5月 17 → 2011 5月 19

ASJC Scopus subject areas

物理学および天文学（全般）

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10.1016/j.phpro.2011.06.112

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引用スタイル

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title = "ITI canceller for reading shingle-recorded tracks",

abstract = "Shingled magnetic recording attracts much attention as a new recording system for hard disk drive to make the narrower track than the writer-track-width. However, the issue for reading by a wider reader than the track width on the media remains, and the inter-track interference (ITI) from adjacent tracks causes the performance deterioration. To recover the performance, in this paper, we propose an ITI canceller for the reproduced waveform from shingle-recorded tracks, and evaluate the performance of the PRML channel.",

keywords = "ITI canceller, Inter-track interference, PRML channel, Perpendicular magnetic recording, Shingled magnetic recording",

author = "Kazumasa Ozaki and Yoshihiro Okamoto and Yasuaki Nakamura and Hisashi Osawa and Hiroki Muraoka",

note = "Funding Information: This work was supported in part by the Japan Society for the Promotion of Science (JSPS) under Grants-in-Aid for Scientific Research 21360188, and by the Storage Re search Consortium (SRC), Ja pan, under Grants-in-Aid.; 9th Perpendicular Magnetic Recording Conference, PMRC 2010 ; Conference date: 17-05-2011 Through 19-05-2011",

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doi = "10.1016/j.phpro.2011.06.112",

language = "English",

volume = "16",

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journal = "Physics Procedia",

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T1 - ITI canceller for reading shingle-recorded tracks

AU - Ozaki, Kazumasa

AU - Okamoto, Yoshihiro

AU - Nakamura, Yasuaki

AU - Osawa, Hisashi

AU - Muraoka, Hiroki

N1 - Funding Information: This work was supported in part by the Japan Society for the Promotion of Science (JSPS) under Grants-in-Aid for Scientific Research 21360188, and by the Storage Re search Consortium (SRC), Ja pan, under Grants-in-Aid.

PY - 2011

Y1 - 2011

N2 - Shingled magnetic recording attracts much attention as a new recording system for hard disk drive to make the narrower track than the writer-track-width. However, the issue for reading by a wider reader than the track width on the media remains, and the inter-track interference (ITI) from adjacent tracks causes the performance deterioration. To recover the performance, in this paper, we propose an ITI canceller for the reproduced waveform from shingle-recorded tracks, and evaluate the performance of the PRML channel.

AB - Shingled magnetic recording attracts much attention as a new recording system for hard disk drive to make the narrower track than the writer-track-width. However, the issue for reading by a wider reader than the track width on the media remains, and the inter-track interference (ITI) from adjacent tracks causes the performance deterioration. To recover the performance, in this paper, we propose an ITI canceller for the reproduced waveform from shingle-recorded tracks, and evaluate the performance of the PRML channel.

KW - ITI canceller

KW - Inter-track interference

KW - PRML channel

KW - Perpendicular magnetic recording

KW - Shingled magnetic recording

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DO - 10.1016/j.phpro.2011.06.112

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VL - 16

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EP - 87

JO - Physics Procedia

JF - Physics Procedia

SN - 1875-3892

T2 - 9th Perpendicular Magnetic Recording Conference, PMRC 2010

Y2 - 17 May 2011 through 19 May 2011

ER -

ITI canceller for reading shingle-recorded tracks

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ASJC Scopus subject areas

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