Direct_sequence_spread_Spectrum

本code描述了怎样用matlab来作OFDMA的功率分配问题。(This code describes how to use matlab to make OFDMA power allocation.)

内容包括：插值与拟合实验，代数方程组的解法，微分方程实验，优化问题实验，综合实验(Include: interpolation and fitting the experimental, the solution of algebraic equations, differential equations experiment, optimization experiments, comprehensive experimental)

说明：  遗传工具箱类构造函数。分为染色体类构造函数。一般基类的构造根 ，对于连续型设计变量的数据提取的构造。得到的染色体设置属性(Genetic toolbox class constructor. Divided into the chromosome class constructor. The general structure of the root base class for the continuous design variables of the structure of data extraction. Have set the properties of chromosomes)

这是PSK在MATLAB上调制的源程序！希望大家可以用的上！(This is the MATLAB PSK modulation on the source! Hope that we can use!)

解决新版本MATLAB与VC++混合编程问题。经过验证能够使用(Solve the problem of the new version MATLAB and VC++ for hybrid programming. Proven ability to use)

Spatially multiplexing several data streams onto the MIMO channel,the rank of the matrix H and with full rank.

mimo检测算法zf.zf-sic,mmse,mmse-sic性能曲线的matlab仿真，实测可用( mimo检测算法zf.zf-sic,mmse,mmse-sic性能曲线的matlab仿真，实测可用 MIMO detection algorithm zf.zf-sic, MMSE, mmse-sic performance curve of the MATLAB simulation, measured available)

说明：  MIMO无线通信空时编码系统的英文文献。介绍了MIMO的发展以及现今的发展程度，和一些相关技术的介绍与讲解。(Space-time coding MIMO wireless communication system of the English literature)

EMD经验模式分解工具箱，EMD经验模式分解工具箱，EMD经验模式分解工具箱。(emd Toolbox)

VB和Matlab/Simulink的接口方法(VB and Matlab/Simulink interface methods)