调试通过可以使用，基于chebyshev的水声信号分析，采用波束成形技术的BER计算，使用起来非常方便，相参脉冲串复调制信号，课程设计时编写的matlab程序代码，可以广泛的应用于数据预测及数据分析,到达过程是的泊松过程。- Debugging can be used, Based chebyshev underwater acoustic signal analysis, By applying the beam forming technology of BER Very convenient to use, Complex modulation coherent pulse train signal, Course designed to prepare the matlab program code, Can be widely used in data analysis and forecast data, Arrival process is a Poisson process.