发明名称 |
Device and method for providing DC-offset estimation |
摘要 |
A communication system may include an equalizing device for DC-offset mitigation. The system includes: an input analog-to-digital converter configured to receive an input signal and produce a digital signal from the input signal; and a DC-offset estimation device coupled with the input analog-to-digital converter. The DC-offset estimation device is configured to produce a quantized DC-offset estimate from the digital signal. And the input analog-to-digital converter is configured to receive the quantized DC-offset estimate and to adjust a DC offset of the digital signal.
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申请公布号 |
US7496341(B2) |
申请公布日期 |
2009.02.24 |
申请号 |
US20050089075 |
申请日期 |
2005.03.24 |
申请人 |
INTEGRATED SYSTEM SOLUTION CORP. |
发明人 |
CHEN WEI-HONG;LIN HUASHIH;PENG WEI-CHUNG |
分类号 |
H04B1/10 |
主分类号 |
H04B1/10 |
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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