MIMO-OFDM无线通信系统仿真，包含通信的每一个步骤

用Matlab编写的武器目标分配算法程序(Prepared using Matlab weapon target assignment algorithm)

传染病的SI SIS SIR 三种数学建模模型。文件内包含程序以及仿真结果图。是初学者学习的好材料！(Infectious diseases SI SIS SIR three kinds of mathematical modeling model. The file contains the procedures and simulation results Figure. It is a good material for beginners to learn!)

说明：  用四阶龙格库塔法和自适应变步长法求解偏微分方程组(The fourth order Runge Kutta method and the adaptive variable step method are used to solve the partial differential equations)

This is used to check the healthy of tongue

说明：  里面介绍的是使用禁忌搜索求解vrp，只要修改下数据就可以使用，用的是MATLAB写的(vrp MATLAB ts)

数学建模，matlab实现主成分分析法，以及直方图绘制( Mathematical modeling, matlab principal component analysis, and the histogram drawing )

MSK信号的调制及解调,包含三种解调方法，每种方法都给出了误码性能模拟。含有以下文件： MSK.m MSK_0.m MSK_2.m MSK_3.m delay.m difference.m rand_binary.m (MSK modulation and demodulation of signals, including three demodulation method, each method are given BER performance simulation. Contains the following files: MSK.m MSK_0.m MSK_2.m MSK_3.m delay.m difference.m rand_binary.m )

通过算法实现模糊聚类分选，测试能够正常运行(Fuzzy Clustering Classification by Algorithms)

小波包分析提取振动信号中的特征频率，基于分段非线性权重值的Pso算法，包括调制，解调，信噪比计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Based on piecewise nonlinear weight value Pso algorithm, Includes the modulation, demodulation, signal to noise ratio calculation.)

Replacement for normprod that correctly treats 0, Inf, -Inf in the weights.