匹配追踪和正交匹配追踪，现代信号处理中谱估计在matlab中的使用，FMCW调频连续波雷达的测距测角，基于欧几里得距离的聚类分析，验证可用，微分方程组数值解方法，包括AHP，因子分析，回归分析，聚类分析，利用自然梯度算法。- Matching Pursuit and orthogonal matching pursuit, Modern signal processing used in the spectral estimation in matlab, FMCW frequency modulated continuous wave radar range and angular measurements, Clustering analysis based on Euclidean distance, Verification is available, Numerical solution of differential equations method, Including AHP, factor analysis, regression analysis, cluster analysis, Use of natural gradient algorithm.