发明名称 |
Self-calibrating multi-port circuit and method |
摘要 |
The invention provides a type-based method to compensate for distortions in circuits operating on a plurality of input modulated signals to form one or more output modulated signals. Steps of the method include low-rate sampling of the output signal to obtain a statistical characteristics thereof, and adjusting parameters of the circuit to introduce a controlled degree of cross-coupling between the signals until the statistical characteristics of the output signal approximates a reference characteristics defined by the used modulation formats. Another aspect of the invention provides a self-calibrating multi-port circuit implementing said method.
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申请公布号 |
US2008143562(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
US20070702523 |
申请日期 |
2007.02.06 |
申请人 |
HUANG XINPING;CARON MARIO |
发明人 |
HUANG XINPING;CARON MARIO |
分类号 |
H03M1/06 |
主分类号 |
H03M1/06 |
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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