中文说明：相控阵天线的方向图（切比雪夫加权），最小二乘回归分析算法，基于kaiser窗的双谱线插值FFT谐波分析，预报误差法参数辨识-松弛的思想，迭代自组织数据分析，MIT人工智能实验室的目标识别的源码。
English Description：
Phased array antenna directional diagram (Chebyshev weighted), least squares regression analysis algorithm, based on the Kaiser window double spectrum line interpolation FFT algorithm for harmonic analysis, prediction error method for parameter identification - relaxation iterative self organizing data analysis, the MIT artificial intelligence laboratory with the goal of identifying the source.