Application of SIMULINK software in Simulation of Adaptive Frequency Hopping Communication System

The adaptive frequency hopping communication system (AFHCS) is proposed to promote the reliability and ability of anti-jamming of communication. According to the quality of messages transmitted on the frequency points, the AFHCS recognizes the jammed frequency points, then substitutes them with the unjammed frequency points, thus to achieve the goal for avoiding the jamming. The simulation of AFHCS by using SIMULINK software proves that AFHCS has better ability of anti-jamming than the traditional fixed frequency communication and the frequency hopping communication system, and is of even higher reliability in tactical communication.