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System and method for automatic thresholding of signals in the presence of Gaussian noise
System and method for automatic thresholding of signals in the presence of Gaussian noise
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机译:在存在高斯噪声的情况下自动对信号进行阈值处理的系统和方法
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摘要
A system and method for detecting information signals by automatically thresholding input signals in the presence of noise of accurately known statistics concerning a predetermined acceptable false alarm rate data. A first subcircuit including a comparator and a servo amplifier is used for setting and adjusting a threshold value signal based on the input signal and the statistics concerning a predetermined acceptable false alarm rate. A second comparator is used for comparing the threshold value signal to the input signal, and outputting a signal corresponding to the difference therebetween.
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