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Multi-track data readers with iterative inter-track interference cancellation
Multi-track data readers with iterative inter-track interference cancellation
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机译:具有轨道间干扰消除功能的多轨道数据读取器
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摘要
An apparatus for two-dimensional magnetic recording includes an array reader comprising a number of read sensors configured to read data from at least one track on a storage medium, a number of two-dimensional equalizer circuits each comprising inputs for receiving signals derived from each of the read sensors, each comprising an equalized output, and a number of iterative inter-track interference cancellation circuits, each operable to cancel inter-track interference in a different one of the equalized outputs from the two-dimensional equalizer circuits.
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