基于PRML的一种写策略调整新方法  

作　　者：Yoshihisa Adachi Atsushi Etoh 杨波 

机构地区：[1]Sharp公司

出　　处：《记录媒体技术》2006年第2期44-46,共3页China Mediatech

摘　　要：A new method for adjusting write strategy in partial response maximum likelihood systems was proposed.It utilized novel indices based on sequenced amplitude margin and the remarkable improvement of recording power margin was confi rmed.A new method for adjusting write strategy in partial response maximum likelihood systems was proposed.It utilized novel indices based on sequenced amplitude margin and the remarkable improvement of recording power margin was confi rmed.

关 键 词：策略调整 比特位 边缘位置 光盘存储系统 PRML 脉冲序列 信号检测方法 起始位置 波形图 DEC 

分 类 号：TQ597[化学工程—精细化工]