有详细的注释，大学数值分析算法，通过虚拟阵元进行DOA估计，ICA（主分量分析）算法和程序，是小学期课程设计的题目。- There are detailed notes, University of numerical analysis algorithms, Conducted through virtual array DOA estimation, ICA (Principal Component Analysis) algorithm and procedures, Is the topic of the elementary school stage curriculum design.