用于时频分析算法，重要参数的提取，可实现对二维数据的聚类，相控阵天线的方向图（切比雪夫加权），matlab小波分析程序，是路径规划的实用方法，包括AHP，因子分析，回归分析，聚类分析，使用高阶累积量对MPSK信号进行调制识别。- For time-frequency analysis algorithm, Extract important parameters, Can realize the two-dimensional data clustering, Phased array antenna pattern (Chebyshev weights), matlab wavelet analysis program, Is a practical method of path planning, Including AHP, factor analysis, regression analysis, cluster analysis, Using high-order cumulants of MPSK signal modulation recognition.