求翻译：由多个矢量水听器组成的传感器网络利用各节点所在位置的声压、质点振速可以实现DOA 估计，节点的协同合作能够确定目标声源的位置。该文就矢量水听器特点、相关性及DOA算法等理论展开，仿真研究相关性对DOA算法的影响，结合实际湖试对节点数据进行相关性分析与处理，使节点数据的频谱及节点间的互相关明显改善，并有效抑制宽带噪声干扰，从而满足DOA算法对数据相关性的要求，具有一定的工程实用性。是什么意思？

Sensor networks consisting of multiple vector hydrophones use of each node to the location of the sound pressure and particle velocity can be achieved DOA estimation, nodes collaborate to determine the location of the target sound source. In this paper, the vector hydrophone device characteristics,

The multiple vector consisting of the hydrophone sensors network use of the node at the position of sound pressure, particle vibration speed can be achieved, and the nodes of the estimated DOA collaboration to determine the target sound source location. The hydrophone on vector features, relevant, a

Consists of multiple vector hydrophone sensor network using the node where the sound pressure and particle vibration velocity can achieve DOA estimation, node cooperation to determine the target location of the sound source. The article on vector hydrophone characteristics, relevance and DOA algorit