本文针对远程水下信道和MFSK调制的特点，提出了一种新的频率分组编码(FGC)方法。

Based on the characters of long rang underwater acoustic channels and MFSK modulation, a new Frequency Group Coding (FGC) method is proposed in this paper.

youdao

本文针对远程水下信道和MFSK调制的特点，提出了一种新的频率分组编码(FGC)方法。

Based on the characters of long rang underwater acoustic channels and MFSK modulation, a new Frequency Group Coding (FGC) method is proposed in this paper.

youdao