计算两个矩阵之间的欧氏距离，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，采用加权网络中节点强度和权重都是幂率分布的模型。- Calculation of the Euclidean distance between the two matrices, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Using weighted model nodes in the network strength and weight are power law distribution.