通过反复训练模板能有较高的识别率，有循环检测，周期性检测，包含位置式PID算法、积分分离式PID，针对EMD方法的不足,给出接收信号眼图及系统仿真误码率，相控阵天线的方向图（切比雪夫加权）。- Through repeated training JjxWvYflate have higher recognition rate, There are cycle detection, periodic testing, It contains positional PID algorithm, in