采用偏最小二乘法，相关分析过程的matlab方法，music高阶谱分析算法，包括AHP，因子分析，回归分析，聚类分析，信号处理中的旋转不变子空间法，通过虚拟阵元进行DOA估计，基于欧几里得距离的聚类分析，一些自适应信号处理的算法。- Partial least squares method, Correlation analysis process matlab method, music higher order spectral analysis algorithm, Including AHP, factor analysis, regression analysis, cluster analysis, Signal Processing ESPRIT method, Conducted through virtual array DOA estimation, Clustering analysis based on Euclidean distance, Some adaptive signal processing algorithms.