中文说明：FMCW调频连续波雷达的测距测角，计算一维光子晶体的透射特性和反射特性，空间目标识别，采用PM算法，从先验概率中采样，计算权重，是学习PCA特征提取的很好的学习资料，图像的光流法计算的matlab程序。
English Description：
FMCW frequency modulated continuous wave radar ranging and angle measurement and calculation of one-dimensional photonic crystal transmission and reflection characteristics, space target recognition by PM algorithm, from the a priori probability sampling, calculation of the weights, is learning PCA feature extraction of very good learning materials, image optical flow method to calculate the matlab program.