发明名称 |
Method and apparatus for determining inter-symbol interference for estimating data dependent jitter |
摘要 |
A method and apparatus for displaying substantially noise-free segments of serial data waveforms. The method comprises the steps of dividing an acquired waveform into a plurality of waveform slices and categorizing each of the plurality of waveform slices according to at least a sequence of N bit values prior to a bit value being observed. The waveform slices in each category are then averaged resulting in an average pattern for each category. Each of said averaged patterns is then displayed on a display in an overlayed manner.
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申请公布号 |
US2004136479(A1) |
申请公布日期 |
2004.07.15 |
申请号 |
US20030688661 |
申请日期 |
2003.10.17 |
申请人 |
MILLER MARTIN |
发明人 |
MILLER MARTIN |
分类号 |
G01R13/02;G01R29/26;(IPC1-7):H04L1/00;H03D1/06 |
主分类号 |
G01R13/02 |
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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