• 利用接收机输入端加入测试信号基于统计平均思想求出所需要校正系数然后实现正交解调误差校正

    Correction coefficients can be received based on statistic average when importing a test signal. Then quadrature demodulation errors are realized.

    youdao

  • 提出一种将正交调制LFM信号产生系统误差映射基带后,数字域利用复系数FIR滤波器进行校正方案。

    The errors are classified according to their frequency. The amplitude and phase errors of the LFM signal generators using quadrature modulation technology are mapped into baseband.

    youdao

  • 提出一种将正交调制LFM信号产生系统误差映射基带后,数字域利用复系数FIR滤波器进行校正方案。

    The errors are classified according to their frequency. The amplitude and phase errors of the LFM signal generators using quadrature modulation technology are mapped into baseband.

    youdao

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