IPN_agreement123

QPSK是通信信道中一种很好的调制方式，对于其性能参数进行了仿真，信道以及噪声选择可以根据代码自由改动。对学习无线编码很有用处。(QPSK is a good communication channel modulation, the performance parameters for the simulation, channel and noise free choice can be altered according to the code. Learning wireless encoding useful.)

二维FDTD总场散场的一个MATLAB程序，(FDTD finish at a total field of a MATLAB program,)

for calculating point in polygon problem

Function to perform Principle Component Analysis over a set of training vectors passed as a concatenated matrix. Usage:- [V,D,M] = pca(X,n) [V,D] = pca(X,aM,n) where:- <input> X = concatenated set of column vectors aM = assume that the mean is aM n = number of principal components to extract (optional) <output> V = ensemble of column eigen-vectors D = vector of eigen-values M = mean of X (optional)

三相半波整流电路的matlab仿真，可以直接用(Matlab simulation of the three-phase half-wave rectifier circuit, can be directly used)

横向拉应力和平面剪应力的损伤模型umat(Damage Model umat plane transverse tensile stress and shear stress)

正弦波脉宽调制技术（SPWM）相电压波形的产生与实现(Phase voltage waveform of the sinusoidal pulse width modulation (SPWM))

说明：  七自由度双臂机器人建模、工作空间求取，五次多项式轨迹规划研究(Modeling and workspace calculation of 7-DOF dual arm robot)

LTE分小区模型 并且计算各个用户和基站之间的距离(the cell model of LTE)

Dynamic control of the 6WD skid-steering mobile robot RobuROC6 using sliding mode technique