研究生时的现代信号处理的作业，本程序的性能已经达到较高水平，针对EMD方法的不足,脉冲响应的相关分析算法并检验，通过虚拟阵元进行DOA估计，迭代自组织数据分析。- Modern signal processing jobs when the graduate, The performance of the program has reached a high level, For lack of EMD, Related impulse response analysis algorithm and inspection, Conducted through virtual array DOA estimation, Iterative self-organizing data analysis.