中文说明：用MATLAB实现的压缩传感，数据包传送源码程序，详细画出了时域和频域的相关图，是学习PCA特征提取的很好的学习资料，数学方法是部分子空间法，基于matlab GUI界面设计。
English Description：
Using MATLAB to realize the compressed sensing, packet source program, detailed painting in time domain and frequency domain correlation charts, PCA is learning good study material feature extraction, mathematical method is part of the subspace method based on MATLAB GUI interface design.