BUTTWATH

信号的捕获直接序列扩频系统的matlab仿真实现，非常实用(Direct sequence spread spectrum signal acquisition system matlab Simulation)

生成无标度序列，可以设定网络节点数及最小度数，画出了P（k）图，理解较容易。(Generate scale-free sequence, you can set the network nodes and the smallest degree, to draw the P (k) maps to understand more easily.)

主要描述了单模光纤和多模光纤耦合对接的模场分布情况(Describes the mode field distribution of single-mode fiber and multimode fiber coupling docking)

svpwm_MATLAB 仿真,搭建好的SVPWM模块(MATLAN SVPWM)

该代码为gps软件接收机的跟踪环路的matlab实现程序，可以实现简单的gps跟踪环路的功能。(The code for the gps tracking software receivers realize matlab program loop, you can realize a simple loop gps tracking functions.)

采用双分集，实现FH系统的MONTE CARLO仿真(Dual-diversity, to achieve FH system MONTE CARLO Simulation)

A program to use with matlab. PDI

地震合成记录，通过褶积模型，利用子波和反射系数求出了自激自收情况下的波形。(synthetic seismogram)

模拟退火算法matlab实例，介绍了matlab的算法的具体使用方法(Simulated annealing algorithm matlab example, introduced the specific use of Matlab algorithm)

说明：  使用matlab工具对sonar数据集进行kmeans分类(Kmeans classification of sonar data set with MATLAB)