TURBO

详细讲解OFDM的资料，需要的拿去，我学习使用的资料(OFDM elaborate on the information needs of Na Qu.)

说明：  LTE天线模型仿真 LTE_System_Level_1.0_r247 2010最新(LTE--channel_gain_wrappers FROM LTE_System_Level_1.0_r247)

使用预测控制中的MPC控制算法，利用MATLAB进行编程，对传递函数进行控制。(Use predictive control MPC control algorithm, using MATLAB programming for the transfer function control.)

数字图像处理（MATLAB版），刚萨拉斯著，书上相关程序(Digital Image Processing (MATLAB ), by Gonzalas, the relevant procedures on the book)

field oriented control of induction motor

％radon transform clear all ％ N=800 n=1:N fs=200 t=n/fs x1=exp(j*2*pi*(5*t+0.5*5*t.^2)) x2=exp(j*2*pi*(5*t+0.5*15*t.^2)) x=x1+x2 ％N=length(x) ％ ambifunb(x ) ％*****************************************RAT naf=ambifunb(x) htl(abs(naf)) ％ [wh,rho,theta]=htl(abs(naf)) colormap([0,0,0]) ％ xlabel( 极半径 ) ％ ylabel( 角度 ) ％**************************************％找出峰值点的坐标,计算初始频率和调频斜率(正确) ％找出峰值点的坐标 b=max(max(wh)) [u,a]=find(wh>=0.8*b) ( Radon transformclear all N = 800 n = 1: N fs = 200 t = n/fs x1 = exp (j* 2* pi* (5* t+ 0.5* 5* t. ^ 2)) x2 = exp ( j* 2* pi* (5* t+ 0.5* 15* t. ^ 2)) x = x1+ x2 N = length (x) ambifunb (x)***************************************** RATnaf = ambifunb (x) htl (abs (naf)) [wh, rho, theta ] = htl (abs (naf)) colormap ([0,0,0]) xlabel (polar radius) ylabel (angle)************************************** to find the coordinates of the peak point, calculating the initial slope of the frequency and FM (right) find the peak point of the coordinates b = max (max ( wh)) [u, a] = find (wh)

数据辅助的载波相位跟踪，在第n个接收符号的DFT之后，导引子载波等于信道频率响应和已知符号的乘积根据余下的频率误差旋转以后的结果。(Data-aided carrier phase tracking in the first n months after receiving DFT symbols, guided subcarriers equivalent channel frequency response and known symbol of the product in accordance with rotation frequency error remaining after the results.)

matlab免疫克隆算法目标优化，取得极值，标准型，可修改(Matlab genetic algorithm objective optimization to obtain the extreme value, the standard can be modified)

各种插值拟合的子程序，使用matlab编的，请大家使用。(various interpolation fitting subroutine, use Matlab series, please use.)

Modes in Annular Ring