10-zhe-cross-yanzheng

对64QAM单载波通信系统进行仿真，内附实验报告，可绘制星座图(Simulation of Digital communication system by matlab)

这是一个matlab编写的关于图形图像处理的库文件,里面含有很多实现的图形图像处理的算法,可以使操作者方便使用(This is a matlab graphical images prepared by the treatment of the library file, which contains many realize the graphic image processing algorithms, allows the operator easy-to-use)

matlab信道仿真经典源程序matlab simulation of the classical source-channel(matlab simulation of the classic channel source matlab simulation of the classical source-channel)

说明：  这个是RS的原代码，几个文件一起仿真，很有用的(This is the original RS code, with the simulation of several files, very useful)

在扩频序列中的产生M序列，用MATLAB来产生此序列(In spread spectrum sequence generation M series, to generate this sequence using MATLAB)

基于Matlab软件平台的若干个实验实例，是初学者很好的练手材料。(Several experimental examples Matlab-based software platform, is a the beginners practiced hand material. )

说明：  FOTF Toolbox version 1.3 by Dingyu Xue A collection of MATLAB files for fractional calculus and fractional-order control fractional-order control. (1) High precision algorithms are provided for fractional derivatives and fractional differential equations; (2) Two classes, FOTF and FOSS, are provided to fully support the modelling,

说明：  qpsk调制在awgn/rayleigh信道下的误码性能比较，以及信号的功率谱和星座图(QPSK modulation in awgn/Rayleigh Channel Performance Comparison of error, and the signal power spectrum and constellation)

距离公式计算，欧氏举例，马氏距离，巴氏距离(Distance formula, the EU' s example, Mahalanobis distance, the distance Pap)

时域有限差分法三维自由空间传播电磁场场分布(Finite Difference Beam Propagation Method)