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Second-order input intercept point (IIP2) calibration method of a mixer in a wireless communication system and the mixer using the same
Second-order input intercept point (IIP2) calibration method of a mixer in a wireless communication system and the mixer using the same
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机译:无线通信系统中的混频器的二阶输入截取点(IIP2)校准方法以及使用该方法的混频器
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摘要
A mixer included in a receiver of a wireless communication system is provided. The mixer includes a switching unit including a plurality of transistors receiving a Radio Frequency (RF) signal and a Local Oscillation (LO) signal, and outputting a baseband signal, and a voltage controller outputting a voltage control signal controlling a body voltage of at least one transistor from among the plurality of transistors to thereby control a threshold voltage of the at least one transistor.
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