NSA

matlab 图像处理基础实例 100个基础图像实例 适合初学者(matlab code for fundemental image processing. 100 basical exmaples of image processing. Especially useful to beginners.)

是一个讲解fft的例子，内有程序的详细注解，很不错的demo，(fft learning process, very good demo, with detailed notes)

双向渐进结构拓扑优化原始代码，采用软杀伤法的BESO( the source code of Bidirectional evolutionary structural topology optimization with the soft kill law BESO)

下载的一个卡尔曼语音增强程序，做了修改后给大家参考参考(Download a Kalman speech enhancement program, made modifications to your information)

matlab code for audio signal

simulation of mobile robot

This is a MATLAB Simulation for obtaining conduction and switching losses in Three-Phase OHSW(optimized harmonic stepped wafeform) cascaded 9-level inverter.The simulation has been done in several SUBSYSTEMS.The first one produces switching functions based on OHSW.The second one is the 9-level inverter model.the third and fourth obtain load and switching devices currents respectively.The fifth and sixth obtain switching and conduction losses.

ldpc码的编解码实现，验证可用，针对EMD方法的不足。( Codec ldpc code implementation Verification is available, For lack of EMD.)

对于一组数据求数据频率。绘制频率分布曲线。matlab求频率函数(Statistics_Toolbox of matlab to draw frequency curve)

等幅震荡pid，simulink模块，已经过调试(Amplitude shock pid, simulink module, has been commissioning)