在MATLAB中求图像纹理特征，最小均方误差（MMSE）的算法，IMC-PID是利用内模控制原理来对PID参数进行计算，阵列信号处理的高分辨率估计，基于分段非线性权重值的Pso算法，MIMO OFDM matlab仿真,供做算法研究人员参考，包含位置式PID算法、积分分离式PID。- In the MATLAB image texture feature, Minimum mean square error (MMSE) algorithm, The IMC- PID is using the internal model control principle for PID parameters is calculated, High-resolution array signal processing estimates, Based on piecewise nonlinear weight value Pso algorithm, MIMO OFDM matlab simulation, Algorithm for researchers to do reference, It contains positional PID algorithm, integral separate PID.