Effectiveness analysis of submarine escape mode when using abandoned communication buoy to send signals

The jettisoned communication buoy can provide submarine with effective covert sending capability. This paper studies the delay parameters of communication buoy and the use of escape avoidance to maintain concealment, in order to analyze the problems existing in the use of abandoned communication buoy. By studying the relationship between the parameter coefficient of the sending delay and the submarine escape speed, we can master the method of reducing the probability of submarine detection when the communication buoy sends the signal, and improve the realtime performance of the communication. The research results provide a reference for the formulation of submarine evasion scheme when the communication buoy sends signals, and are of great significance to improve the concealment efficiency of submarine.