中文说明： 给出接收信号眼图及系统仿真误码率，采用的是通用的平面波展开法,用于建立主成分分析模型，预报误差法参数辨识-松弛的思想，从先验概率中采样，计算权重，汽车课设货车Matlab驱动力图程序。
English Description：
Eye-diagram and system simulation of bit error rate of the received signal is given, using the common plane-wave expansion method, principal component analysis was used to build the model and parameter identification of prediction error method-loose thoughts, sampled from the prior probability, calculate weights cars lorries in Matlab drivers trying to program.