underwater acoustic communications

• 水声通信

underwater acoustic communications的用法和样例：

例句

1. An underwater acoustic communication scheme using time delay and multiple frequency modula-tion technique is presented in this paper.
   研究了一种采用脉冲时延差和多频码元组合编码的水声通信技术。
2. Blind equalization without training sequence is a bandwidth efficient way to mitigate the intersymbol interference in the field of underwater acoustic communication.
   摘要不需要训练序列的盲均衡技术可以有效地节省水声通信带宽，消除码间干扰，提高水声通信效率和质量。