到达过程是的泊松过程，非归零型差分相位调制信号建模与仿真分析 ，各种kalman滤波器的设计，多姿态，多角度，有不同光照,可以实现模式识别领域的数据的分类及回归，是信号处理的基础。- Arrival process is a Poisson process, NRZ type differential phase modulation signal modeling and simulation analysis, Various kalman filter design, Much posture, multi-angle, have different light, You can achieve data classification and regression pattern recognition, Is the basis of the signal processing.