RDA_SmallSquintAngle

Source code to generate Nakagami distributed numbers, Nakagami PDF. Useful in wireless communications.

说明：  很实用的matlab程序，希望大家能够给予多多的关注和支持 ，谢谢(Very useful matlab )

important matlab programing for research

说明：  libsvm的参数寻优程序。针对SVR提供full gridsearch方式的参数寻优，主要用于SVM回归预测(libsvm optimization process parameters. Provide full gridsearch for SVR parameter optimization approach, mainly used for SVM regression prediction)

用PSO优化LSSVM的参数，得到最优参数，使得分类更加准确。(Using the PSO the LSSVM the parameter, the optimal parameters, more accurate classification. )

均匀加权ULA阵天线方向图，原创啊！！！很适合初学者入门使用。。。(Uniformly weighted ULA array antenna pattern, very suitable for the beginner. . .)

从任意一条单边路径开始。所有两点之间的距离是边的权，或者无穷大，如果两点之间没有边相连。 　　2，对于每一对顶点 u 和 v，看看是否存在一个顶点 w 使得从 u 到 w 再到 v 比己知的路径更短。如果是更新它。 　　3，不可思议的是，只要按排适当，就能得到结果。(A unilateral path from any start. All the distance between two points is the right side, or infinity, if there is no edge between two points connected. 2, for each pair of vertices u and v, to see if there is a vertex w from u to w and then to make than the known path v shorter. If you are updating it. 3, incredibly, just press the appropriate row, you can get results.)

计算超声射频数据的实用程序，主要对数据进行滤波操作，进行频谱分析。(Utility calculation ultrasound radiofrequency data, data filtering, spectrum analysis.)

基于遗传算法原理，利用matlab编程，求函数最小值(matlab program for GA, which can be used to obtain minimum value)

Fast fourier transform for signal analysis