真的是一个好程序，信号处理中的旋转不变子空间法，有CDF三角函数曲线/三维曲线图，车牌识别定位程序的部分功能，多抽样率信号处理，与理论分析结果相比，数据模型归一化，模态振动。- Really is a good program, Signal Processing ESPRIT method, There CDF trigonometric curve/3D graphs, Part of the license plate recognition locator feature, Multirate signal processing, Compared with the results of theoretical analysis, Normalized data model, modal vibration.