处理信号的时频分析，matlab编写的元胞自动机，脉冲响应的相关分析算法并检验，考虑雨衰 阴影 和多径影响，包括AHP，因子分析，回归分析，聚类分析，利用贝叶斯原理估计混合logit模型的参数，相控阵天线的方向图（切比雪夫加权）。- When processing a signal frequency analysis, matlab prepared cellular automata, Related impulse response analysis algorithm and inspection, Consider shadow rain attenuation and multipath effects Including AHP, factor analysis, regression analysis, cluster analysis, Bayesian parameter estimation principle mixed logit model, Phased array antenna pattern (Chebyshev weights).