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在对现有的信号体制进行分析和比较的基础上 ,给出了一种适合毫米波超近程动目标探测器采用的伪随机编码调相和正弦波调频的复合连续波信号体制 ,并给出了采用该方式的系统原理和设计方法 .
Based on the analysis and comparison of the existing signal system, a composite continuous-wave signal system which is suitable for the pseudo-random code phase modulation and sine-wave frequency modulation adopted by the millimeter-wave ultra-short-range moving target detector is given. The system principle and design method that adopt this way out.