数学方法是部分子空间法，采用波束成形技术的BER计算，是小学期课程设计的题目，迭代自组织数据分析，有循环检测，周期性检测，计算加权加速度。- Mathematics is part of the subspace, By applying the beam forming technology of BER Is the topic of the elementary school stage curriculum design, Iterative self-organizing data a