中文说明：快速扩展随机生成树算法，已调制信号计算其普相关密度，相关分析过程的matlab方法，插值与拟合，解方程，数据分析，有均匀线阵的CRB曲线，多抽样率信号处理。
English Description：
The rapid expansion of the random spanning tree algorithm has modulated signal calculated its universal correlation density, correlation analysis of the MATLAB method, interpolation and fitting. By solving the equations, analysis of data, uniform linear array of CRB curve, multi sample rate signal processing.