Theoretically,it is an optimal receiving for Loran-C signal,which can effectively reduce the interference from the white noise,because the Loran-C signal is already known.

• 从理论上讲,由于已知罗兰C信号的波形,采用这种方法是罗兰C信号的最佳接收,它能有效减少白噪声的干扰。