中文说明：对信号进行频谱分析及滤波，滤波求和方式实现宽带波束形成，本科毕设要求参见标准测试模型，matlab小波分析程序，数值分析的EULER法，一个很有用的程序。
English Description：
The signal spectrum analysis and filtering, filtering and summation method to realize broadband beam forming, undergraduate graduation design requirements refer to the standard testing model, matlab wavelet analysis program, numerical analysis of the Euler method, a very useful procedure.