extr

zemax与matlab调用程序，当您用matlab分析复杂数据时，可以利用zemax光路计算工具提供原始数据，由matlab分析，并且可以驱动zemax优化，对自由曲面的优化更为重要，此代码为matlab调用zemax的函数库。(ZEMAX and Matlab : A Powerful Pair ZEMAX features a built-in DDE (Dynamic Data Exchange) server that allows other Windows® applications access to ZEMAX functions. Programming DDE applications can be somewhat complex if you are working in a compiled language such as C++. An alternative is to use one of the scripting languages such as Tcl, Python or Matlab. Matlab is a great choice since it is much more than a scripting language. Matlab provides a wealth of functions for processing and visualizing scientific and engineering data and there are toolboxes for Matlab that extend the basic capabilities into a wide variety of more specialized areas and disciplines. )

可以用此程序调用matlab将四副或九幅图合并(Using matlab to four or nine maps of the)

说明：  Fox-Li模拟谐振腔,含有条形,矩形,圆形腔,并做成GUI可是界面(The Simulation of Mode Field in Resonator Based On Fox-Li Method)

灰色预测模型在Matlab的语言编程(基于GM（1，1）模型)(GM（1，1）)

随即序列的MATLAB pcm编译码实现，方便同学理解，简单易懂 (Sequence of MATLAB pcm codec then implemented to facilitate students to understand, easy to understand)

附件代码为正交匹配追踪的源程序，用matlab编写，程序简单实用。(Annex code orthogonal matching pursuit of the source, written with matlab, the program is simple and practical.)

One dimensional interpolation Fourier transform to realize data sampling

光学双稳特性曲线 调制作用:It=Ii*T(phi) 反馈作用:phi=phi_0+K*It 得透射率T(phi)与相移phi的反馈关系是 T(phi)=[phi-phi_0]/[K*Ii] 式中phi_0为初始相移 对于多干涉(F-P干涉)有: T(phi)=1/[1+F*(sin(phi/2))^2](Optical bistable characteristic curve modulation role: It = Ii* T (phi) feedback: phi = phi_0+ K* It may transmittance T (phi) and phase-shifting relationship between phi feedback T (phi) = [phi-phi_0 ]/[K* Ii] where phi_0 for the initial phase shift for the multi-interference (FP interference) are: T (phi) = 1/[1+ F* (sin (phi/2)) ^ 2])

矢量天线 求信号频率 求信号四个角度 仰角方位角 极化角仿真(Four angles of vector antenna demand signal frequency request signal)

Source code to Generate DVB-S2 paritycheck matrix .