wavelet

2D傅立叶变换，上课的小作业，包含报告和源码(2D Fourier transform, the small school assignments, reports and source code that contains)

It presents the simple full wave rectifier that is center tapped and a free wheeling diode is used for inductive load. Best for beginners

说明：  认知无线电频谱感知的周期检测方法 通过对一定的检测时间积分是基于单节点的能量检测(congntive radio)

各种matlab的命令和函数，matlab中用到的基本上都有收集到。很全面。(A variety of matlab commands and functions, matlab basically used in all collected. Very comprehensive.)

PCA(Principal Component Analysis)预处理和最近邻分类程序(the code of Principal Component Analysis)

雷达/声纳正处理，常规巴特利特波束形成仿真。假设入射信号角度正横方向，M元接收阵对接收信号进行正负九十度的扫描。(Conventional beamforming for RADAR/SONAR. The source is supposed to be the broadband. there are M element array using for receiving.)

说明：  这些程序都是经过本人和许许多多工作过学习过的老师同学，以及一些志同道合的哥么们长期使用验证确实好使的(these procedures are numerous and I worked and studied the teachers and fellow students, and some like-minded Columbia Mody have long-term use of the test so that really)

Speed Control of a Doubly Fed Induction Motor using Fuzzy Logic Techniques

基于加权LS-SVM的非线性系统内模控制的仿真程序，由于辨识信号采用的都是随机信号，不是数值固定的信号，所以程序每次运行的结果都可能有所不同(Emulator mode control based on weighted LS-SVM nonlinear systems identification signal are random signal, not the value of the fixed signal, so the program each time you run the results are likely to differ)

是电力电子电力系统的仿真书籍的matlab和simulink的仿真实例 (the simulink of simpower)