非归零型差分相位调制信号建模与仿真分析 ，快速扩展随机生成树算法，车牌识别定位程序的部分功能，包含收发两个客户端的链路级通信程序,单径或多径瑞利衰落信道仿真，在matlab R2009b调试通过。- NRZ type differential phase modulation signal modeling and simulation analysis, Rapid expansion of random spanning tree algorithm, Part of the license plate recognition locator feature, Contains two clients receive link-level communications program, Single path or multipath Rayleigh fading channel simulation, In matlab R2009b debugging through.