OFDM_Simulation

电力系统短路故障计算 ，应用于电力系统分析。(Power system fault calculation)

说明：  matlab 的详细讲解例程,图文并茂，适合初学者使用。(A brief introduction about matlab.)

说明：  <MATLAB命令大全> 对matlab 的每个函数每个指令的含义进行了描述，对其语法格式和参数作了说明。查阅比较方便(err)

Various routines that simulate or compute aspects of digital communication systems

five set of data, and a specific value, the code give the closest value the given data and the idex

光的衍射实验，matlab仿真，采用滑动块改变参数，可视化输出，GUI界面(Ray diffraction experiments, matlab simulation, using the sliding block to change the parameters, visual output, GUI interface)

BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets. An advantage of Birch is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, Birch only requires a single scan of the database. In addition, Birch is recognized[1] as the, "first clustering algorithm proposed in the database area to handle noise (data points that are not part of the underlying pattern) effectively".

无位置传感器无刷直流电机Matlab仿真模型(Sensorless brushless DC motor Matlab simulation model)

能自动读取hgt格式的SRTM数据，进而可以转化为自己需要的格式。同时，该程序具有一定的交互性(this software can automaticaly read the SRTM data with format of hgt, and also transfer your format. Also, this software are interactive.)

DTMF的GUI界面生成，显示电话按键，生成信号，画出功率谱(GUI interface to generate DTMF, display the phone keys, generates a signal, draw power spectrum)