spectrasubtractitera

在通信中的仿真，很有用，涉及到通信技术中关键技术的仿真(In communication simulation, very useful, related to communication technologies in key technology simulation)

this files contains matlab codes for basic signal processing concepts

说明：  PAM调制，实现模拟信号的数字抽样，能够启发matlab初学者的编程(PAM modulation, realize simulation signal digital sampling )

Traffic engineering calculate blocking probability

matlab 实现系统的参数计算，系统单位阶跃响应的相关参数计算。Matlab real system parameters, the system unit step response of the relevant parameters.(matlab realize the system parameters, the system unit step response of the relevant parameters. Matlab real system parameters, the system unit step response of the relevant parameters.)

VC++和MATLAB引擎混合编程，实现正弦曲线的绘制(VC++ and MATLAB programming hybrid engine, the realization of the mapping sinusoid)

简要阐述了遗传算法的基本原理,探讨了在MATLAB 环境中实现遗传算法各算子的编程方法, 并以一个简单的实例说明所编程序在函数全局寻优中的应用。(Briefly describes the basic principles of genetic algorithms discussed in the MATLAB environment to achieve each operator genetic algorithm programming methods, and a simple example illustrates the functions programmed in the application of global optimization.)

通过在lmd中加入白噪声对信号进行分析，得出仿真图(through adding white noise in LMD to analyze the signal , get the simulation map)

最基本的快捷键操作 (Basic Operation)

说明：  实现图像的分割。改程序是在matlab环境下运行的，程序中用到了k-means算法，实现的结果很不错(This is the program of image segmentation based on the following work: S. Chen, L. Cao, J. Liu, and X. Tang, "Image Segmentation by MAP-ML Estimations", submitted to IEEE Transactions on Image Processing. Note that this program was only tested on 32-bit PCs installed with Windows XP or Windows Server 2003. Since the K-means algorithm used in this program is from Matlab Statistics Toolbox, the program runs slower than when a faster K-means algorithm is used which can be obtained at http://vision.ucsd.edu/~pdollar/toolbox/doc/. The program was tested using Matlab R14 and the image processing Matlab Toolbox is required to run it.)