ofdm

说明：  实现了hu的七个不变矩，matlab实现，很实用(This code realize Hu s moment by matlab)

粒子群算法详细的程序，埃及人wael korani写的采用粒子群算法（pso）代码调用simulink模型优化pid参数，与大家共享(PID and State Feedback Control of DC Motors)

NACA0012翼型的网格生成以及零攻角绕流流场计算(Mesh generation of NACA0012 airfoil and calculation of flow field around zero angle of attack)

采用改进的K最近邻算法对混沌时间序列进行预测(The improved K-nearest neighbor algorithm to predict chaotic time series)

均匀线阵方向图仿真程序 包括静态方向图 阵列方向图 带切比雪夫权的阵列方向图的仿真(With a cut over the right plane array direction Schiff Figure simulation)

Finite element method programming Matlab

一个FFT的matlab例子，详细讲述了FFT的输出结果与点数，还有采样频率FS之间的关系，对于新手来说，理解这些很有用(A FFT example based on MATLAB. The relationship between output of FFT and the nummber of point of FFT and Fs is detailed in it.)

采用模糊PD控制的系统仿真，提供了设计方案，(The fuzzy PD control system simulation, provides design,)

次程式碼主要是藉由Copula模型為CDO商品訂價.(This program use for CDO pricing.)

ＭＡＴＬＡＢＫＡＬＭＤＥＭＯ,seeＫＡＬＭＡＮ run results(MATLABKALMDEMO, seeKALMAN run results)