发明名称 |
Whitening of data-dependent, non-stationary noise in an inter-symbol interference channel detector |
摘要 |
A decoder includes cascaded lattice filters that receive encoded data and include adaptive inputs and output taps. A tap control couples a selected output tap to a viterbi input as a function of a viterbi output. A noise adaptation circuit provides adjustment to the adaptive inputs as a function of the viterbi output to whiten non-stationary noise that is received with the encoded data.
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申请公布号 |
US2006093075(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20040975221 |
申请日期 |
2004.10.28 |
申请人 |
RADICH WILLIAM M |
发明人 |
RADICH WILLIAM M. |
分类号 |
H03D1/00;H03K5/159;H03M13/03 |
主分类号 |
H03D1/00 |
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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