Imp

基于snell定律的射线追踪，与一般算法不一样，精度比较高(Based on Snell s Law ray tracing, and the general algorithms are not the same, relatively high accuracy)

this code has been for modulating the signal in the matlab ,this is very precise and usefull

Numerical Methods Newton-Raphson

说明：  32apsk与16apsk调制解调和16qam的比较 (32apsk and 16apsk comparison of modem and 16qam)

基于MATLAB的通信系统仿真应用详解，这是第4卷。()

资料很好压缩包解压时没有密码第二行程序括号当中是原图片存放路径，最终将会出现处理后的图像figure no.1(verygood)

Lyapunov Exponents Toolbox (LET) provides a graphical user interface (GUI) for users to determine the full sets of Lyapunove exponents and dimension of their specified chaotic systems. This version of LET can only run on MATLAB 5 or higher versions of MATLAB. It has been tested under Windows and Unix. LET may also run on other platforms. The original version of LET has only 200 lines while the GUI version of LET has almost 2000 lines. The GUI makes the program become more sophisticated and run slower but allows the users to observe the calculated results immediately, so that they can decide whether the results are convergent or not.(Lyapunov Exponents Toolbox (LET) provides a graphical user interface (GUI) for users to determine the full sets of Lyapunove exponents and dimension of their specified chaotic systems. This version of LET can only run on MATLAB 5 or higher versions of MATLAB. It has been tested under Windows and Unix. LET may also run on other platforms. The original version of LET has only 200 lines while the GUI version of LET has almost 2000 lines. The GUI makes the program become more sophisticated and run slower but allows the users to observe the calculated results immediately, so that they can decide whether the results are convergent or not.)

Localization algorithm in Matlab

Signal Processing and Linear Systems,B.P. Lathi,Berkeley-Cambridge Press book matlab codes

说明：  MATLAB符号运算及其应用。本书是来专门讨论符号运算的。在符号运算中，科学计算的对象从具体的某一数值 抽象化为一般的文字符号，即符号对象。运算时，无须事先对变量赋值，运算所得结果 以标准的符号形式表达，即函数关系式。无论多么复杂，都给出直观的符号形式的解析 解。各种重要函数关系表达式有的就成为不同学科的公式、定理或定律。与数值运算一 样，符号运算也是MATLAB 的一个极其重要的组成部分。(Symbolic operation of MATLAB and its application)