Downlink_precoding_simulation

DM编码的实现，可以比较好的帮助初学者DM编码的实现，可以比较好的帮助初学者

实现两个稀疏矩阵相乘(效率高于早期的Matlab自带的程序)，Matlab编程 (SSMULT is a simple stand-alone MATLAB mexFunction that computes C=A*B where both A and B are sparse. It is typically faster and always uses less memory than C=A*B in MATLAB 7.4 (or earlier). Works on MATLAB 6.1 to the current version. Untested on earlier versions of MATLAB. It is a built-in function in MATLAB 7.6 and later for C=A*B when both A and B are sparse. )

说明：  根据输入数据，用RBF网络实现模型建立！欢迎交流！(According to the input data, using RBF network model! Welcome to exchange!)

滑模控制 目标轨迹跟踪 源代码，对初学者很有帮助(Sliding mode control target tracking source code)

simulate the ofdm system

利用matlab软件，求解二维流体传热算例(Using matlab software for solving two-dimensional fluid heat transfer numerical example)

说明：  这是一个c++实现的基本遗传算法 很好用的，只要按照提示输入数值区间就行了或者自己把那个函数改一下就可以做了。(c++ to achieve a good basic genetic algorithm used)

通信系统防真　，用matlab编写，ＰＳＫＳＡ(communication system simulation by matlab.ＰＳＫＳＡ)

说明：  一些制作正交曲线网格的matlab源程序(produced some curves orthogonal grid Matlab source)

语音信号处理教材中，如何训练码书，从这段程序中可以简单地看出(Speech signal processing textbooks, how to train codebook, can simply be seen from this program )