OFDMprinciplesimulation

使用WSN的nets实现的编程代码，用于ＷＳＮ的一般建模(The use of WSN programming code to achieve the nets for the general modeling WSN)

MATLAB code for 8PSK modulation

这是在MATLAB环境下的一个进行图像连通，识别，提取质心的程序。(This is an image communication, recognition in a MATLAB environment, extracting the centroid of the program.)

Chi Square Test for Independence: calculuate the chi square of a vector and the critical value.(Chi Square Test for Independence : calculuate the chi square of a vector and the Kearns Dept.of value.)

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )

说明：  nakagami衰落下，各态历经信道容量、中断容量、反转容量仿真(Simulation of ergodic channel capacity, interrupt capacity and reverse capacity in Nakagami Fading)

这个程序可以用来在matlab环境下读入和写出.ini文件的内容，因为matlab并没有提供专门读写.ini的函数，所以这个函数很实用(This procedure can be used to read into matlab environment and to write. Ini file, because matlab does not provide specialized reading and writing. Ini function, this function is very useful)

matlab codes for bcjrfuncion,maxstar and parallel turbo

用于车牌识别，个人感觉比较好，大家可以看一下(For license plate recognition, personal feeling better, we can look at)

说明：  可以测试系统存在的漏洞 大家可以学习源码，打开应用程序 这是自己原创(Can test the existence of loopholes in the system that we can learn from source code, open the application, this is their own original)