课程设计时编写的matlab程序代码，matlab小波分析程序，到达过程是的泊松过程，最小均方误差（MMSE）的算法，计算加权加速度,现代信号处理中谱估计在matlab中的使用。- Course designed to prepare the matlab program code, matlab wavelet analysis program, Arrival process is a Poisson process, Minimum mean square error (MMSE) algorithm, Weighted acceleration, Modern signal processing used in the spectral estimation in matlab.