OFDMtransmission

本代码用simulink实现IIR滤波的仿真(The code used to achieve IIR filter simulink simulation)

It is turbo encoder and decoder qritten for communication module has viterbi

APF 在MATLAB的环境下，用SIMULINK进行仿真，基于的算法是 环宽控制(APF MATLAB)

NSGA-ii的源码，里面的每句话都有中文注释，非常简单易懂，而且经过自己的试验，只需修改函数句柄即可(NSGA-ii source code inside every sentence is explained with Chinese is very simple to understand and comment through their own trials)

单自由度系统对初始条件和简谐激励相应 由单自由度的运动方程和初始条件得到二阶非齐次常微分方程，它的解有对应的齐次方程的通解和非齐次方程的特接构成。(Single degree of freedom system to initial conditions and the corresponding harmonic excitation Special general solution of the equations of motion and initial conditions by a single degree of freedom to get the second order non-homogeneous ordinary differential equations, its solution has a corresponding homogeneous equation and non-homogeneous equation then constituted.)

“物理光学”课程设计：菲尼尔衍射积分及考纽曲线的绘制，有原代码。( Physical optics course design: Fresnel diffraction integral and draw the cornu curve, the original code.)

说明：  数字图像修复算法的评价标准也是从两个方面进行评价的，一个是修 复算法的效率，一个是修复后图像质量。修复算法的效率主要就是看修复 图像所用的时间，可以用时间就行量化。而图像质量很难从量上唯一的进 行评价，目前图像修复质量还没有统一的评价标准，从实际应用出发，修 复后图像质量的好坏大多数是从以下两个方面就行评价，修复后图像给人 主观上的“满意度”和客观上图像的cnr、enl、epi、psnr、snr来评判。(The evaluation criteria of digital image restoration algorithms are also evaluated from two aspects, one is repair. One of the efficiency of complex algorithm is the image quality after restoration. The efficiency of the repair algorithm depends mainly on the repair. The time spent on the image can be quantified in terms of time. But image quality is difficult to improve quantitatively only. At present, there is no uniform evaluation criterion for image restoration quality. Starting from practical application, repair The quality of restored images is mostly evaluated from the following two aspects, and the restored images are given to people. Subjective "satisfaction" and objective image cnr, enl, epi, psnr, SNR to judge.)

基于MATLAB的小波分析，通用小波函数(MATLAB-based wavelet analysis, general wavelet function)

matlab 图论，其中内容只要包括Dijkstra算法、Floyd算法、n2shorf等算法(the the matlab graph theory, in which algorithms including Dijkstra algorithm, Floyd algorithms, n2shorf, as long as)

永磁同步电机svpwm控制matlab/simulink仿真图(Svpwm permanent magnet synchronous motor control matlab/simulink simulation map)