four

BPSK的simulink仿真，及其完整的参数设置，频谱分析图和星座图(Simulink simulation of BPSK, and a complete set of parameters, the spectrum and constellation diagram analysis)

根据戴维南定理原理，用matlab语言编程实现其计算，使更运算方便(According to the principle of Thevenin theorem, using matlab language programming to achieve its calculation, which is more convenient operation)

以短时傅里叶变换为基础，进行信号的时频分析，可以在做出三维瀑布图。(In short time Fourier transform as the foundation, carries on the signal of time-frequency analysis, we can make 3 d waterfall diagram )

广义预测控制的matlab源程序，可以很容易的修改成自己的应用(Generalized Predictive Control matlab source, can be easily modified into their own applications)

说明：  计算曲率，只是其中的一个子程序，xiwangkeyibangdaodajia，youbudongdekeyiwenwo(Calculate the curvature)

simulation of a 10 ph induction machine in simulink matlab by a various results and plot

说明：  OFDM的信道估计，LS,MMSE,非常全的仿真程序(OFDM channel estimation, LS, MMSE, very complete simulation program)

It gives optimal histogram. It has m files. Mainly it is a program of Matlab

SAVEPPT(filespec,title,prnopt) saves the current Matlab figure window or Simulink model window to a PowerPoint file designated by filespec.(SAVEPPT (filespec, title, prnopt) saves the current Matlab figure window or Simulink model window to a PowerPoint file designated by filespec.)

FINDENDSJUNCTIONS - find junctions and endings in a line/edge image Usage: [rj, cj, re, ce] = findendsjunctions(edgeim, disp) Arguments: edgeim - A binary image marking lines/edges in an image. It is assumed that this is a thinned or skeleton image (or nearly so). disp - An optional flag 0/1 to indicate whether the edge image should be plotted with the junctions and endings marked. This defaults to 0. Returns: rj, cj - Row and column coordinates of junction points in the image. re, ce - Row and column coordinates of end points in the image.