发明名称 |
DC offset reduction for burst mode reception |
摘要 |
<p>To reduce the DC-offset in bursts (B1,B2) of a digital signal (S1), some samples of one of the digital bursts (B1) which have no predetermined value are averaged by an averager (AV) resulting in a correction value (CV). Meanwhile the samples of this digital burst (B1) are temporarily stored in a memory (MEM1). The DC-offset correction value (CV) calculated by the averager (AV) is then subtracted from the samples of the digital bursts (B1,B2). <IMAGE></p> |
申请公布号 |
EP0895385(A1) |
申请公布日期 |
1999.02.03 |
申请号 |
EP19970401820 |
申请日期 |
1997.07.29 |
申请人 |
ALCATEL |
发明人 |
MACQ, DAMIEN LUC FRANCOIS;GENEST, PIERRE |
分类号 |
H04L25/06;H04B1/16;(IPC1-7):H04L25/06 |
主分类号 |
H04L25/06 |
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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