通过matlab代码，使用大量的有限元法求解偏微分方程，加入重复控制，最小均方误差（MMSE）的算法，非归零型差分相位调制信号建模与仿真分析 ，主同步信号PSS在时域上的相关仿真，多目标跟踪的粒子滤波器。-By matlab code, Using a large number of finite element method to solve partial differential equations, Join repetitive control, Minimum mean square error (MMSE) algorithm, NRZ type differential phase modulation signal modeling and simulation analysis, PSS primary synchronization signal in the time domain simulation related, Multi-target tracking particle filter.