用MATLAB实现的压缩传感，预报误差法参数辨识-松弛的思想，包含特征值与特征向量的提取、训练样本以及最后的识别，阵列信号处理的高分辨率估计，一些自适应信号处理的算法，课程设计时编写的matlab程序代码，滤波求和方式实现宽带波束形成。- Using MATLAB compressed sensing, Prediction Error Method for Parameter Identification- the idea of relaxation, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, High-resolution array signal processing estimates, Some adaptive signal processing algorithms, Course designed to prepare the matlab program code, Filtering summation way broadband beamforming.