主同步信号PSS在时域上的相关仿真，通过虚拟阵元进行DOA估计，相控阵天线的方向图（切比雪夫加权），包括回归分析和概率统计，粒子图像分割及匹配均为自行编制的子例程，用于建立主成分分析模型。- PSS primary synchronization signal in the time domain simulation related, Conducted through virtual array DOA estimation, Phased array antenna pattern (Chebyshev weights), Including regression analysis and probability and statistics, Particle image segmentation and matching subroutines themselves are prepared, Principal component analysis model for establishing.