发明名称 |
Nyquist Constrained Digital Finite Impulse Response Filter |
摘要 |
Various embodiments of the present invention provide apparatuses and methods for filtering a digital signal with a Nyquist constrained digital finite impulse response filter. For example, an apparatus for filtering digital data is disclosed that includes a digital finite impulse response filter having a plurality of taps. The apparatus also includes a tap weight controller connected to the digital finite impulse response filter, operable to adjust a tap weight for each of a subset of the taps such that a magnitude of a Nyquist response of the digital finite impulse response filter remains within a constraint range.
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申请公布号 |
US2013097213(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201113272209 |
申请日期 |
2011.10.12 |
申请人 |
LIAO YU;SONG HONGWEI;LIU JINGFENG;ZHANG HAOTIAN;LSI CORPORATION |
发明人 |
LIAO YU;SONG HONGWEI;LIU JINGFENG;ZHANG HAOTIAN |
分类号 |
G06F17/10 |
主分类号 |
G06F17/10 |
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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