... minimum detectable signal 最小可探测信号 minimum detectable signal-to-noise ratio 最小检测信噪比 minimum discernible signal 最小可辨别信号 ...
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最小可检测信噪比 Minimum detectable signal-to-noise ratio
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从超宽带雷达天线、UHF/VHF波段接收机噪声温度以及最小可检测的信噪比三个方面研究了超宽带合成孔径雷达方程。
Three subjects-UWB radar antenna, UHF/VHF band receiver noise temperature, and the target detection from background, which are main factors in UWB SAR range equation, are studied.
分析了最小二乘法使用的方程数、信噪比和虚警概率对检测概率的影响。
The influence of the ratio of signal to noise, probability of false alarm, and the number of equations on detection probability was analyzed.
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