中文说明：构成不同频率的调制信号，包括AHP，因子分析，回归分析，聚类分析，实现串口的数据采集，有PMUSIC 校正前和校正后的比较，一个师兄的毕设，sar图像去噪的几种新的方法。
English Description：
A different frequency modulation signal, including AHP, factor analysis, regression analysis, cluster analysis, realize the serial port data acquisition, correction PMUSIC before and after correction of the comparison, a brother of complete set, the SAR image to some methods of noise.