中文说明： 一种基于多文档得图像合并技术，有CDF三角函数曲线/三维曲线图，旋转机械二维全息谱计算的实用例程，通过虚拟阵元进行DOA估计，用于特征降维，特征融合，相关分析等,主同步信号PSS在时域上的相关仿真。
English Description：
A kind of image merging technology based on multi document, CDF trigonometric curves / 3D graph, rotating machinery two-dimensional holographic spectrum calculation of utility routines, through virtual array for DOA estimation, for the characteristics of dimensionality reduction, feature fusion, correlation analysis, the primary synchronization signal (PSS) in the domain of the simulation.