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在图像形成状态下光学信息系统信号的预先处理和检波的最佳算法用统计理论方法完成。在所有的情况下为了在图平面得到场的最大似然估算,必须对所接收信号扰动分
The optimal algorithms for preprocessing and detection of optical information system signals in the image-forming state are done using statistical theory. In all cases, in order to obtain the maximum likelihood estimate of the field in the plane of the plot, it is necessary to perturb the received signal