发明授权
US08913341B1 Noise cancellation using cross-track scans 有权
使用交叉轨迹扫描消除噪音

Noise cancellation using cross-track scans
摘要:
Multiple signals are read, respectively, from multiple different cross-track positions of a track of a magnetic medium. Weighting coefficients for each of the multiple signals are determined. The weighting coefficients are applied to the respective signals to form weighted signals. The weighted signals are combined and the combined signal is used to recover data stored in the track.
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