发明名称 |
Modem tuning digital recovery synchronisation having symbols sampled cyclically and three reference levels providing better determination zero level reference phase |
摘要 |
The synchronisation method samples symbols cyclically (xk-1,xk-0.5,xk) following a cycle. The passage of amplitude signals of symbols to a zero level of reference phase is found. The three reference levels are used to find the zero level more accurately. |
申请公布号 |
FR2820253(A1) |
申请公布日期 |
2002.08.02 |
申请号 |
FR20010001206 |
申请日期 |
2001.01.30 |
申请人 |
SAGEM SA |
发明人 |
BOULANGER CHRISTOPHE;GOUMIS THIERRY |
分类号 |
H03L7/091;H04L7/02;H04L7/033 |
主分类号 |
H03L7/091 |
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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