matlab-code(3rd-report)

说明：  利用AR模型仿真瑞利衰落信道，可用为信道建模做参考(Program to simulate Rayleigh fading using a p-th order autoregressive model AR(p) )

matlab是进行图像处理的好工具，本文件是用MATLAB进行模式匹配的一个例子，希望对你有用(matlab is a good tool for image processing, this document is the period of using MATLAB for pattern matching code, you )

It is a matlab sourcecodes for the calculation of refrective index of AlGaAs alloy. I think it is useful for the guys who need the accurate value of the refrective index. It can be expanded to the other semiconductor alloy if you have the related parameters.

pwm控制模块，可以仿真太阳能电池的采样点输入(PWM control module, can simulate the solar cell sampling input)

基于改进型遗传算法在LQR线性控制器中的应用(Based on Improved Genetic Algorithm in LQR Linear Controller)

some solutions for the nomal questions with matlab

灰度拉伸是分段进行线性变换，对红色，绿色，蓝色三分量进行统一的分段线性变换，以增强图像对比度 (Gray-scale stretch is sub-linear transformation of the red, green, blue three-component unified piecewise linear transformation, to enhance the image contrast)

Performs discrete total variation denoising (TVD) using a primal-dual interior-point solver.

介绍了我们常用的预测方法神经网络算法的理论知识(Common prediction methods of theoretical knowledge of the neural network algorithm)

滤波求和方式实现宽带波束形成，用于时频分析算法，基于人工神经网络的常用数字信号调制。( Filtering summation way broadband beamforming, For time-frequency analysis algorithm, The commonly used digital signal modulation based on artificial neural network.)