MPPT

this program can record your voice and save it on a database, in .wav format. Your name will be associated with your voice. Please unzip the file and lay it on the workspace than type help recordfile

Cognitive Radio used widely in Communication Engineering

改压缩包为matlab模型改变参数用的，值得借鉴(an example of changing the parameter in matlab)

用M文件控制Matlab/Simulink模块里的变量和计算过程。(This code use M-file to control some varible and calculation flow of Matlab/Simulink blocks.)

power wind generation

该程序是一个matlab与visual c++ 混合编程的例子，运用matlab的combuilder将matlab程序编译成dll，在C++里调用。(that the procedure was a Matlab c mixed with visual programming examples. using Matlab combuilder procedures will be compiled into Matlab dll, in the C calling.)

use SVM to realize classification

说明：  电力系统拓扑分析、孤岛数，关联矩阵法把主接线的节点和母线的每一进出线连接点作为拓扑图的节 点，把开关元件作为拓扑图的支路，建立节点．支路关联矩阵表示电网的基本拓 扑结构。然后定义矩阵“与．或’’乘法运算，利用连通性的传递性质实现对电力 网络结构的辨识。(In the incidence matrix method, the node of the main connection and the connection point of each incoming and outgoing line of the bus are taken as the node of the topology diagram, and the switching element is taken as the branch of the topology diagram to establish the node.The branch correlation matrix represents the basic topology structure of the power grid)

3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与理想信道(没有多径)作比较。 需要的支撑子程序为qpsk_berest.m,vxcorr.m,random_binary.m.(Three fixed-path multipath AWGN channel QPSK system BER performance simulation, and with the ideal channel (no multipath) for comparison. Need the support of subprogram for qpsk_berest.m, vxcorr.m, random_binary.m.)

基于互功率谱的时延估计，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，有较好的参考价值。( Based on the time delay estimation of power spectrum, ofdm system simulation including 16qam modulation fft windowing modules plus cp, There are good reference value.)