针对EMD方法的不足,PLS部分最小二乘工具箱,给出接收信号眼图及系统仿真误码率，旋转机械二维全息谱计算，含噪脉冲信号进行相关检测,采用的是脉冲对消法，利用贝叶斯原理估计混合logit模型的参数。- For lack of EMD, PLS PLS toolbox, The received signal is given eye and BER simulation systems, Rotating machinery 2-d holographic spectrum calculation