用于时频分析算法，滤波求和方式实现宽带波束形成，matlab开发工具箱中的支持向量机，music高阶谱分析算法，结合PCA的尺度不变特征变换(SIFT)算法，本程序的性能已经达到较高水平，用MATLAB实现的压缩传感，考虑雨衰 阴影 和多径影响。- For time-frequency analysis algorithm, Filtering summation way broadband beamforming, matlab development toolbox support vector machine, music higher order spectral analysis algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm, The performance of the program has reached a high level, Using MATLAB compressed sensing, Consider shadow rain attenuation and multipath effect.