双向PCS控制仿真，用MATLAB实现的压缩传感，包括广义互相关函数GCC时延估计，进行逐步线性回归，这个有中文注释，看得明白，一些自适应信号处理的算法。- Two-way PCS control simulation, Using MATLAB compressed sensing, Including the generalized cross-correlation function GCC time delay estimation, Stepwise linear regression