中文说明：包含优化类的几个简单示例程序，采用波束成形技术的BER计算，具有丰富的参数选项,预报误差法参数辨识-松弛的思想，随机调制信号下的模拟ppm，在MATLAB中求图像纹理特征。
English Description：
Optimization class contains a few simple example program using BER calculation of beam-forming technology, has a wealth of options and parameter identification of prediction error method-loose thoughts, random modulation signal simulation of ppm, image texture feature in MATLAB.