发明名称 |
Systems and Methods for Data Detection Using Distance Based Tuning |
摘要 |
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes an equalizer circuit and a data detection circuit. The equalizer circuit is operable to filter a series of samples based at least in part on a filter coefficient and to provide a corresponding series of filtered samples. The data detection circuit includes: a core data detector circuit and a coefficient determination circuit. The core data detector circuit is operable to perform a data detection process on the series of filtered samples and to provide a most likely path and a next most likely path. The coefficient determination circuit operable to update the filter coefficient based at least in part on the most likely path and the next most likely path.
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申请公布号 |
US2012207201(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201113310028 |
申请日期 |
2011.12.02 |
申请人 |
XIA HAITAO;TAN WEIJUN;MILADINOVIC NENAD;YANG SHAOHUA;LSI CORPORATION |
发明人 |
XIA HAITAO;TAN WEIJUN;MILADINOVIC NENAD;YANG SHAOHUA |
分类号 |
H04L27/01 |
主分类号 |
H04L27/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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