Simulation Research on Anti-jamming Performance in Underwater Acoustic Jump Frequency Communication System

Anti-jamming performance of jump frequency communication system is much better than regular communication system.The paper introduces underwater acoustic jump frequency communication principle.It analyzes anti-jamming performance under partial-band noise jamming condition and puts up singal diversity method to solve it.Using MATLAB simulation instrument,it presents BER-SNR curve figures under different conditions and validates the theory analysis result.