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本文从脉冲多卜勒雷达的测速精度出发,讨论了多卜勒频率误差和发射机的相位失真之间的关系,对雷达发射机的相位失真进行了分析。并分别对几种因素引起的相位失真进行了实际测量和指标分配。
Based on the accuracy of pulsed Doppler radar, this paper discusses the relationship between the Doppler frequency error and the phase distortion of the transmitter, and analyzes the phase distortion of the radar transmitter. And the phase distortions caused by several factors were measured and indexed respectively.