chengxu

关于空时编码的仿真代码，希望对你有所帮助哈。(On space-time coding simulation code, I hope for your help Kazakhstan.)

对FMCW CSAR成像中存在的多普勒偏移校正的程序，自己编的，能够有效校正。(Presence of FMCW SAR imaging Doppler offset correction program, own, and can be effectively corrected)

说明：  提供了三个经典遗传算法的案例，内有源代码。欢迎大家交流，共同进步。(Three cases of classical genetic algorithm are provided with code. Welcome to communicate and make progress together.)

it is a code in MATLAB for calculation of bit error ratio vs signal to noise ratio , for multiuser code division multiple access .. usually in any communication system calculation of BER is very important to know the performance of system .. so in this program multiuser CDMA system is used ,, spreading is done using HADAMARD matrix .. or WALSH code .. and BER vs SIGNAL to NOISE ratio graph is computed

本函数将完成对输入的一维信号进行多尺度离散小波分解(This function will complete the one-dimensional signal input multi-scale wavelet decomposition)

A set of C++ and Matlab routines implementing the surfacelet transform surfacelet的一个非常好用的工具箱(A set of C++ And Matlab routines implementing the surfacelet transformsurfacelet a very useful toolbox)

Introduction to Matlab Basic Matlab Commands and Syntax, can be useful for beginners and experts as wee. Enjoy

matlab上的OFDM系统仿真，完整的一套系统，已经测试过可以运行。(An ofdm system on matlab environment。)

利用有限差分法 (Finite Differential Method, FDM)将场域离散为许多小网格，应用差分原理，将求解连续函数的泊松方程问题转换为求解网格节点上的差分方程组的问题。(The use of finite difference method (Finite Differential Method, FDM) will field for many small discrete grid, the application of differential principle, the continuous function for solving Poisson' s equation for solving the problem is converted to grid nodes on the issue of differential equations.)

Genetic Algorithm for Matlab