At the receiver, the modulated optical carrier can be examined from a frequency filter to render target detection.

在接收端，通过频率滤波实现对编码信号的提取，由编码信号的信号处理实现激光雷达水下目标探测。

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At the receiver, the modulated optical carrier can be examined from a frequency filter to render target detection.

在接收端，通过频率滤波实现对编码信号的提取，由编码信号的信号处理实现激光雷达水下目标探测。

youdao