滤波求和方式实现宽带波束形成，有CDF三角函数曲线/三维曲线图，匹配追踪和正交匹配追踪，粒子图像分割及匹配均为自行编制的子例程，有PMUSIC 校正前和校正后的比较。- Filtering summation way broadband beamforming, There CDF trigonometric curve/3D graphs, Matching Pursuit and orthogonal matching pursuit, Particle image segmentation and matching subroutines themselves are prepared, A relatively before correction and after correction PMUSIC.