PLS部分最小二乘工具箱,仿真效果非常好，在matlab环境中自动识别连通区域的大小,搭建OFDM通信系统的框架，微分方程组数值解方法，包含优化类的几个简单示例程序，通过虚拟阵元进行DOA估计。- PLS PLS toolbox, Simulation of the effect is very good, Automatic identification in the matlab environment the size of the connected area, Build a fr a mework OFDM communication system, Numerical solution of differential equations method, Optimization class contains several simple sample programs, Conducted through virtual array DOA estimation.