发明申请
US20100329392A1 Apparatus and Method for IQ Imbalance Calibration in a Receiver 有权
接收机IQ不平衡校准的装置和方法

Apparatus and Method for IQ Imbalance Calibration in a Receiver
摘要:
A method and apparatus is disclosed to compensate for an in-phase/quadrature phase (I/Q) imbalance in a communications receiver. The communications receiver may utilize information gained from observing one or more observational interferers to adjust one or more sequence parameters, such as gain and/or phase to provide some examples. The one or more observational interferers including one or more images outside of a desired frequency band of interest. The communications receiver provides one or more sequence parameter values to allow for real-time adjustment of the sequence parameters to compensate for the I/Q imbalances.
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