A MAXIMUM-LIKELIHOOD DETECTOR FOR NONLINEAR MAGNETIC RECORDING

被引：4
|
作者：
FITZPATRICK, J
WOLF, JK
机构：
[1] Center for Magnetic Recording Research, University of California-San Diego, La Jolla, CA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 06期
关键词：
9;
D O I：
10.1109/20.278956
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Extremely high density magnetic recording is not well modeled by linear superposition. In this paper a model for nonlinearities in thick particulate media is described and a simple maximum likelihood detector for this channel is derived.
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页码：4816 / 4818
页数：3
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