The folder has two files:one is the matlab code for MIMO SYSTEMS while the other is the matlab code for drawing Christmas tree.-The folder has two files:one is the matlab code for MIMO SYSTEMS while the other is the matlab code for drawing Christmas

Pisarenko谐波分解算法,快速扩展随机生成树算法，利用matlab针对图像进行马氏距离计算 。- Pisarenko harmonic decomposition algorithm, Rapid expansion of random spanning tree algorithm, Using matlab to calculate the Mahalanobis distance for the image.