该计划试图增加雷达的灵敏度，然后增加目标在某一尺度被探测的范围。
The program is intended to increase the sensitivity of the radar, therefore increasing the range that a target at a given size can be detected.
文中介绍数字化雷达接收机灵敏度及增益的计算方法。
Calculation method of sensitivity and gain of digital radar receiver is introduced.
激光相干阵列成象雷达系统中本振光波前与信号光波前匹配与否直接影响系统的灵敏度和分辨力。
The matching of the local light wavefront and signal light wavefront in the laser coherent array imaging radar system will directly affect the sensitivity and resolution of the system.
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