反蛙人声呐技术结构分析

摘要

围绕系统结构、中心频率选取、数据传输、信号处理和目标跟踪与识别技术等方面介绍1种可以实现远距离实时自动跟踪、报警的反蛙人声呐,并阐述了反蛙人声呐配套设施——蛙人驱逐装置的基本概念和实施方法.%This paper introduces a type of diver detecting sonar that automatically and real-time tracks the targets and gives an alarm from a long distance, it focuses on the structure of the system, selection of the center frequency, data transfer, signal processing and the technique of target tracking and identifying. At last, it explains the idea of diver dislodging equipment.