预报误差法参数辨识-松弛的思想，matlab小波分析程序，包括脚本文件和函数文件形式，双向PCS控制仿真，这个有中文注释，看得明白，车牌识别定位程序的部分功能，有信道编码，调制，信道估计等，构成不同频率的调制信号。- Prediction Error Method for Parameter Identification- the idea of relaxation, matlab wavelet analysis program, Including scr ipt files and function files in the form, Two-way PCS control simulation, The Chinese have a comment, understand it, Part of the license plate recognition locator feature, Channel coding, modulation, channel estimation, Constituting the modulated signals of different frequencies.