SEGMENT

Alamouti Diversity Coding MIMO system

说明：  使用matlab对通信系统中的高斯白噪声信道进行建模(Communication systems using matlab on Gaussian white noise channel model)

Peaks计算二维光子晶体带隙程序较长用起来还可以(Peaks calculate two-dimensional photonic bandgap program longer can also use them)

实现PCA(主成分分析)算法，对图像进行主成分分析后根据主成分坐标轴转换原图像坐标(to realize PCA)

在MATLAB仿真中实现自定义函数rscale的功能实现(mplementing a custom function rscale function realization in MATLAB simulation)

用logistics法拟合数据，并达到预测的作用，数据文件未上传(Fitting with logistics data and forecasts to achieve the role of the data file did not upload)

本算法是用于求解四阶累积量的，主要应用在DOA估计。(This algorithm is used to DOA estimation，and it can solve 4th-roder-cumulant )

产生随机信号观测样本，不同信噪比和归一化频率。利用基于FFT的自相关函数快速计算方法估计其自相关函数。(Generate random signal observation samples, different signal to noise ratio and normalized frequency.Based on FFT calculation method of the autocorrelation function to quickly estimate the autocorrelation function.)

In this program we demonstrate the MP, OMP, WMP, and Thresh algorithm, by running them on a set of test signals and checking wether they provide the desired outcome

经典的三人过河问题，利用MATLAB求解，最后的出决策矩阵，由此安排过河方案！(The classic three-river issues, the use of MATLAB to solve, the last of a decision matrix, thereby arrange the program across the river!)