AQI

MATLAB GUI实现串口程序（原创）(MATLAB GUI Serial program(original))

说明：  这是射线信道模型的代码。里面有多个m文件(This is the code for the ray channel model. There are multiple M files in it.)

在vc中调用matlib得时候,需要一些引擎文件,在这里已经全部包含,(In the vc call matlib and need some engine file, already all contain here,)

自己做的永磁同步电机矢量控制simulink仿真，2014b版本，各个模块基本都是手动搭建，模块命名通俗易懂，有串联式PI调节并有前馈环节，调试成功运行良好。(Self-made permanent magnet synchronous motor vector control simulink simulation, 2014b version, each module is basically built manually, the module named easy to understand, a series of PI regulation and a feedforward link, the commissioning of a successful run well.)

模拟GPS卫星L1频段的信号进行fft运算。(L1-band GPS signal analog satellite fft operations.)

说明：  利用预加重、分帧等功能，实现语音信号MFCC提取(MFCC and other functions are used to extract the speech frame)

这是一个音乐读取，时域波形显示（静态），频域频谱（静态），音乐变调，频谱分析的Matlab源程序，纯自己编写！(This is a music reading, time-domain waveform display (static) frequency domain spectrum (static), music modulation, spectral analysis of Matlab source, pure write your own!)

说明：  一种简单的GPS的C/A码及导航电文建模(GPS C / a code and navigation message modeling)

this is a a document that show diferents codes for graph un matlab a son function created

Solving graph optimization problems. Fast and support sparse constraint