TY - JOUR
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
UR - http://www.scopus.com/inward/record.url?scp=84856897445&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84856897445&partnerID=8YFLogxK
U2 - 10.1016/j.phpro.2011.06.112
DO - 10.1016/j.phpro.2011.06.112
M3 - Conference article
AN - SCOPUS:84856897445
VL - 16
SP - 83
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 -