是机器学习的例程，采用波束成形技术的BER计算，虚拟力的无线传感网络覆盖，快速扩展随机生成树算法，用于信号特征提取、信号消噪。- Machine learning routines, By applying the beam forming technology of BER Virtual power wireless sensor network coverage, Rapid expansion of random spanning tree algorithm, For feature extraction, signal de-noising.