Adaptive, analog, continuous-time time-domain equalization for sampled channels in digital magnetic recording

被引：2
|
作者：
Minuhin, V
Kovner, V
机构：
[1] Seagate Technology, Minneapolis, MN 55420
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 05期
关键词：
D O I：
10.1109/20.617729
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：
A practical, low-cost, adaptive, analog, continuous time time-domain equalizer has been implemented in integrated sampled read/write channels, The equalizer is an IIR filter and is the generalization of a conventional analog transversal equalizer. Active frequency-domain filters are used as delay elements and filtration is completed before sampling. The equalizer has more degrees of freedom than DSP FIR filters and outperforms them, Theory of the generalized transversal equalization is presented.
引用
收藏
页码：2782 / 2784
页数：3
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