最后比较了几种MTI处理方法对正交通道幅相不平衡度的要求。
Finally, some ways of MTI processing are compared in amplitude and phase unbalances of quadrature channels.
并提供了一种和差支路幅相不平衡数字校正和角误差归一化处理的方法。
A method of digital calibration in the amplitude and phase imbalances of sum and difference channels, and of angle error normalization processing is provided.
文中基于矢量网络分析仪测试方法，给出了该宽带正交解调器的幅相不平衡实验结果。
Based on measuring method of vector network analyzer, the experimental results of the wideband quadrature demodulator in the imbalance of amplitude and phase are given in this paper.
结合上述角误差提取方法，各通道间的幅相不平衡得到有效校正，因此提高角误差测量精度。
Combined with the Angle error extraction method mentioned above, the amplitude-phase imbalance is calibrated effectively. Thus, the measuring precision of Angle error is higher.
给出了单脉冲雷达数字接收机和差三通道幅相不平衡的一种校正方法，介绍了这种方法在实际雷达系统中的应用。
A correction method of amplitude-phase imbalance for digital receiver of a monopulse radar is presented, and its application in a real radar system is introduced.
给出了单脉冲雷达数字接收机和差三通道幅相不平衡的一种校正方法，介绍了这种方法在实际雷达系统中的应用。
A correction method of amplitude-phase imbalance for digital receiver of a monopulse radar is presented, and its application in a real radar system is introduced.
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