包括数据分析、绘图等等,通过虚拟阵元进行DOA估计，包括面积、周长、矩形度、伸长度，直线阵采用切比学夫加权控制主旁瓣比，保证准确无误，是学习通信的好帮手。- Data analysis, plotting, etc., Conducted through virtual array DOA estimation, Including the area, perimeter, rectangular, elongation, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Ensure accurate communication is learning a good helper.