发明名称 Quadrature transceiver substantially free of adverse circuitry mismatch effects
摘要 A signal-balancing system and technique. The technique includes analyzing imbalance conditions of an I-Q network, deriving a set of I-Q imbalance coefficients from the analyzed imbalance conditions, and decomposing time domain samples of an input signal into frequency components. The technique also includes removing the effects of I-Q imbalance in the frequency components of the input signal by using the set of I-Q imbalance coefficients. The technique further includes converting the resulting imbalance-removed frequency components of the input signal back into time domain samples.
申请公布号 US2003072393(A1) 申请公布日期 2003.04.17
申请号 US20020114816 申请日期 2002.04.02
申请人 GU JIAN 发明人 GU JIAN
分类号 H03C3/40;H03D3/00;H04L27/26;H04L27/36;H04L27/38;(IPC1-7):H03K9/06 主分类号 H03C3/40
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