chushixuanzhi

通信系统MATLAB经典设计源码程序Classic design of communication systems MATLAB source program(Communication system design source program MATLAB Classic Classic design of communication systems MATLAB source program)

GMM聚类实现，运行gmmclassfile.m文件，可实现多个数据的聚类，输入数据用.data的文件，可在gmmclassfile.m修改数据文件路径。(GMM clustering implementation)

在混沌研究中，求系统整体LE指数的matlab源代码(In the study of chaos, seeking overall system LE index matlab source code)

Matlab下的costas载波提取程序 (The costas under Matlab carrier extraction procedures)

自定义洛伦兹曲线拟合函数。包含了洛伦兹曲线生成和拟合两部分。(Custom Lorenz curve fitting functions. Lorenz curve generation and contains two parts fit.)

一个简单的多正弦窗的MATLAB程序，很适合初学者(A simple multi-sine window MATLAB program is suitable for beginners)

基于传输矩阵法（TMM）计算VCSOA（垂直腔半导体光放大器）的稳态增益的程序。由于是从将输入端功率Pin作为已知条件，程序用Matlab优化工具箱中的fsolve函数计算了满足边界条件时的输出功率。这对于相关研究开发都是较好的资料。(This is a set of source codes, which are used for calculating the steady state gain of VCSOA based on the transfer matrix method(TMM). Since the input power of the VCSOA is regarded as a already-known condition, this program, the function "fsolve" in the Matlab Optimization Toolbox is used for obtaining the output power of the VCSOA when the input power is at some value. This is a good material for further studying the related problems, especially when using the Matlab for device simulations. )

给定一个三次方程,改进的Newton法求解,并研究各种算法的收敛阶数.(Given a cubic equation, improved Newton method and to study the convergence of various algorithms order.)

说明：  一维光子晶体传输矩阵法，matlab显示带隙图像。(One-dimensional photonic crystal transfer matrix method, matlab display images bandgap.)

对DCT系数进行观测，考虑到系数的重要程度(compressivesensing for the DCT coefficients and consider the inportance of the coefficients)