gx2

说明：  一种求邻接矩阵的普通算法，这是通用程序，要注意变量的更改。(A Method for the adjacency matrix of the general algorithm, which is common procedure, to pay attention to the variable changes.)

K近邻法的matlab程序，发现大家都在找它！(K-nearest neighbor method of Matlab procedures, I found that we all have to find it!)

freeman_2components_decomposition_T3 效果不错(freeman_2components_decomposition_T3 have a good result)

harris角点检测。使用米粒图片可对角点的地方加入标记像素加以显示(harris corner detection)

EMD分解程序，经验模态分解，可以供初学者参考学习。(EMD decomposition process can reference for beginners to learn.)

说明：  GDOP(Geometric Dilution of Precision) 几何精度因子是衡量一个定位系统精度的重要标准之一。 运行程序sGDOP.m可得到三站GDOP仿真结果，更改程序中s_x,y,z可以更改阵列的几何排列。运行程序fGDOP.m得到四站GDOP仿真结果。(GDOP (geometric division of precision) geometric accuracy factor is one of the important standards to measure the accuracy of a positioning system. Running the program sgdop. m, we can get the simulation results of three stations GDOP, and changing the geometry of the array by changing the program s _ x, y,z. Running the program fgdop.m, the simulation results of four stations GDOP are obtained.)

说明：  解方程的matlab源码，有问题的请大家说明(Solution of equation matlab source, there are problems please note)

说明：  用MATLAB工具解决旅行商问题，适合广大学生及程序员使用(sovle )

资料中介绍了几种经典信噪比估计算法的编码并进行比较，包括误差矢量幅值法、最大似然估计、迭代法以及奇异值分解法。(Data introduces several classical coding SNR estimation algorithm and compared, including error vector magnitude, maximum likelihood estimation, iterative method and singular value decomposition.)

真的是一个好程序，基于人工神经网络的常用数字信号调制，小波包分析提取振动信号中的特征频率。( Really is a good program, The commonly used digital signal modulation based on artificial neural network, Wavelet packet analysis to extract vibration signal characteristic frequency.)