psnrofFG

该编码可以成功的实现dpsk的差分编码，直接可以成功的运行，作为其他程序的子程序。稍作修改还可以应用到8psk上(err)

灰色gm(1,1)模型，当做函数可以调用，中间注释写得很详细，稍加修改即可成为灰色系统中别的算法。(Gray gm (1,1) model, as a function can call the Notes between very detailed, a little modification to the system as a gray-level algorithm.)

波束形成中DOA估计LP算法 matlab程序(LP)

This is consist of converting the matlab code to dll using C++ code

可以实现跳频和直序列通信仿真，对于初学者可以参考一下(Frequency hopping and direct-sequence communication simulation)

k-mean算法，使用matlab工具箱工具对图像进行聚类分割。(k-mean algorithm, using matlab clustering toolbox tool for image segmentation.)

this code is mainly for frequency sampling. It has the carrier and the sampling frequency.

MATLAB下的数字信号处理实现示例 数字信号处理案例(MATLAB under the digital signal processing digital signal processing to achieve the sample case)

matlab code for audio signal

此程序包含求任意点高斯积分节点和对应的Gauss的求解系数(同时也编写了Lagrange插值公式)(for this procedure include arbitrary point Gaussian integral node and the corresponding Gauss coefficient of the solution (also prepared Lagrange interpolation formula))