相控阵天线的方向图（切比雪夫加权），基于互功率谱的时延估计，非归零型差分相位调制信号建模与仿真分析 ，信号维数的估计，多元数据分析的主分量分析投影，线性调频脉冲压缩的Matlab程序,matlab开发工具箱中的支持向量机，调试通过可以使用。- Phased array antenna pattern (Chebyshev weights), Based on the time delay estimation of power spectrum, NRZ type differential phase modulation signal modeling and simulation analysis, Signal dimension estimates, Principal component analysis of multivariate data analysis projection, LFM pulse compression of the Matlab program, matlab development toolbox support vector machine, Debugging can be used.