QPSK-AWGN

说明：  文字与拼音字母转换源码输入文字后将拼音字母转换出来(characters and phonetic alphabets source conversion to enter text will change from the phonetic alphabets)

谐波分析 功率谱分析 交叉谱分析很好的资料 还有关于功率谱分析的讨论(Harmonic analysis of cross-spectral analysis of spectral analysis of good information there is a discussion about the power spectrum analysis)

说明：  计算高斯-勒让德求积，直接调用函数即可。(Calculate the Gauss-Legendre quadrature.)

说明：  神经算法有着万能算法之称，可以用于解决多种问题，如预测、评价类问题。(Neural algorithm has a universal algorithm is known, can be used to solve a variety of issues, such as forecasting, evaluation of issues.)

TIMER sample code and test program

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%.)

杜达的《模式分类》第二版的配套的Matlab源代码( Pattern Classification, the second edition of supporting Duda of Matlab source code)

提取镜头参数数的matlab算法，利用棋盘格靶标照片能直接计算出相机内参数(Extraction of lens parameters of the matlab algorithm, using the checkerboard target photos in the camera can be directly calculated parameters)

simulation of mobile robot

基于alfa的当前统计模型对目标曲线进行跟踪，且跟踪效果良好(The current statistical model alfa-based target tracking curve, and good tracking)