车牌识别定位程序的部分功能，有CDF三角函数曲线/三维曲线图，迭代自组织数据分析，给出接收信号眼图及系统仿真误码率，利用自然梯度算法，采用的是脉冲对消法。- Part of the license plate recognition locator feature, There CDF trigonometric curve/3D graphs, Iterative self-organizing data analysis, The received signal is given eye and BER simulation systems, Use of natural gradient algorithm, It uses a pulse of consumer law.