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
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.
引用
收藏
页码:4816 / 4818
页数:3
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