range

简单数字调制编程，方便初学者学习简单数字调制编程，方便初学者学习(Simple digital modulation program, easy for beginners to learn simple programming of digital modulation, easy for beginners to learn)

简单的光伏离并网问题，simulink仿真，采用pid控制。(Simple photovoltaic off grid problems, Simulink simulation, using PID control.)

应用REF实现地下水位预测，可以在MATLAB中完美运行，好的思想，值得交流。(Application of REF to realize the prediction of groundwater level, can run perfectly in MATLAB, good ideas, worthy of exchanges.)

利用Matlab进行文件处理，针对超级好用的背单词软件Supermemo的需求，把原始的数据转换成要求的格式，附带一个GRE原始词汇(Using Matlab for document processing, word for super-easy to use software Supermemo back demand for the raw data into the requested format, with the original terms of a GRE)

说明：  ck_conty为判断图的连通性的matlab mex文件，另附带包含BFS和DFS的C源程序(ck_conty for judging connectivity map matlab mex file, and the other side contains the BFS and DFS)

实现窄带ULA DOA估计 包含music esprit算法及前向空间平滑和前后向空间平滑算法(It can realize the doa estimation of narrowband ULA ,including MUSIC ESPRIT and spatial smoothing methods)

runge kutta method.................

In cognitive radio secondary outage probability

pca主成分分析，改进的pca程序源代码(pca principal component analysis, improved pca program source code)

综合了matlab和c语言的特点，将其两者综合起来，说明了matlab如何调用C语言。(Combines the features of matlab and c language, which both together, explains matlab how to call the C language.)