matlab5_code_mofdm2

课程设计 作息时间控制 nimei miiii(Curriculum design schedule control nimei miiii)

unit should be promoted in future work. The real implementation of the system is an issue that has been mentioned and should be analyzed while the simulation procedure exalts. Other simulation programs such as PSpice should be used to compare their results. The inverters need to develop in order to be more efficient and up to date, to

说明：  实验 常见离散信号的MATLAB产生和图形显示 包括各种代码的解释(MATLAB Frequently discrete signal generation and graphical display including the interpretation of the code)

How to Generate C++ Class Template Definitions

说明：  文件传输限制分多次上传，其他文件可以查看我的上传资料 本实验使用matlab神经网络工具箱搭建CNN网络实现手写字识别，里面附数据集和训练好的网络，准确率可达99%。 1.打开matlab2018 2.将路径设置为当前文件所在路径 3.直接运行test7_run.m即可得到网络在测试集里的准确率以及分类错误的样本。 test7_cnn_hwr.m：训练的程序 test7_run.m：测试测试集的代码，直接读取存储在net_trained.mat训练好的网络， 对测试样本进行分类，统计准确率。(In this experiment, we use matlab neural network toolbox to build CNN network to realize handwritten word recognition, which is attached with data set and trained network, with an accuracy of 99%.)

数字图像处理函数：自已写的中值滤波函数以及添加椒盐噪声程序。并给出了测试程序(Digital image processing functions: already written by median filtering function, and add salt and pepper noise.And the test program is given)

使用matlab编程，结合ANN算法完成数字0到9的数字识别。(Use matlab programming, combined with ANN algorithm is complete digital digital identification 0-9 in.)

说明：  通过Monte Carlo仿真，说明DS扩频信号在抑制正弦干扰方面的有效性。用一均匀随机数发生器产生某个二进制信息符号的序列，每个信息比特重复Lc次。 包含文件：DS_restrain_interference.M SS.M(through Monte Carlo simulation, note DS spread spectrum signal sinusoidal interference in inhibiting the effectiveness. Using a uniform random number generator produce a binary sequence information symbols, each bit of information to repeat Lc times. Documents include : DS_restrain_interference.M SS.M)

collins衍射传播函数，可以计算光波的衍射过程(collins diffraction spread function can be calculated diffraction process of light)

说明：  横截面为矩形的无限长槽由三块接地导体板构成，槽的盖板直流电压100v，求矩形槽的电位分布(A infinite long slot, with rectangle cross-section, consists of three grounded conductive plate and one coverplate with 100 voltage. Please give the potential distributions inside slot )