摘要
磁记录技术在存储信息领域一直保持着举足轻重的位置。磁记录信道模型的研究在改善存储系统的性能指标方面有至关重要的作用,采用PR波形构建磁记录信道模型目前仍是信道建模工作的主流趋势。
Magnetic recording technology takes an important part in information restore field.The research in model magnetic recording channel has an essential effect in the improvement of restore system's performance.Using PR target to compose magnetic recording channel model is still the main trend,with combining a certain detection technology would improve the integrated svstem performance.
出处
《重庆邮电大学学报（自然科学版）》
2008年第z1期54-56,60,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)
关键词
磁记录
信道
PR信道
magnetic recording
channel
partial response channel
