Hard disk drive recording and data detection

被引：0
|
作者：
Despotovic, M [1 ]
Vasic, B [1 ]
机构：
[1] Univ Novi Sad, Fac Engn, YU-21000 Novi Sad, Yugoslavia
来源：
TELSIKS 2001, VOL 1 & 2, PROCEEDINGS | 2001年
关键词：
magnetic recording; partial response channels; hard disk; PRML;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper describes basic concepts of data recording and detection in hard disk drives. Both Lorentzian channel model and partial response (PR) signaling are described. State of the art maximum likelihood PR detection schemes are discussed together with PR frequency response analysis. Finally, physical and logical organization of data on a disk is explained together with future possibilities to increase recording density up to 1 Tbit/sqinch.
引用
收藏
页码：555 / 561
页数：7
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