中文说明： 计算两个矩阵之间的欧氏距离，滤波求和方式实现宽带波束形成，鲁棒性好，性能优越，单径或多径瑞利衰落信道仿真，采用偏最小二乘法，可实现对二维数据的聚类。
English Description：
Calculate the Euclidean distance between two matrices, summing filter approach to broadband Beamforming, robust, high performance, single path or multipath Rayleigh fading channel simulation using partial least squares, can be realized on two dimensional data clustering.