matlab_bgl

这是我在网上找到的，里面比较详细的介绍了QPSK的仿真。(This is what I found on the Internet, where a more detailed introduction to the QPSK simulation.)

MATLAB语言工具箱-TOOLBOX实用指南 涉及科学算法，自动控制，信号处理，神经网络等多科学领域。(Toolbox MATLAB language-TOOLBOX Practical Guide for scientific algorithms, automatic control, signal processing, neural networks and other fields of science.)

说明：  MATLAB7.0混合编程,pdg格式电子书，从学校超星图书馆荡下来的，很不错，需要安装超星4.0阅览器！(MATLAB7.0 mixed programming, pdg format e-books, from school libraries Chaoxing swing down, it is good, need to install Chaoxing 4.0 browser!)

通过一个简单实例说明三次样条插值法二维曲面法(plot surface by 3-spline interpolation method)

高斯消元的一个例子。。应用于数值分析算法。希望能帮到大家。(gauss)

周立功公司提供的《51单片机新技术》 (Ligong weeks provided by the company )

本程序是一个PN码仿真程序，采用的是matlab/simulink平台进行仿真，源码及数据全都包括在其中。(This program is a PN code simulation program, using matlab/simulink simulation platform, code and data are all included.)

针对“BreastCancer”数据集，作为对比，第一次对特征集直接进行SVM分类，第二次使用粒子群算法进行特征选择后再进行SVM分类。并且对比和分析了两次分类的结果。(For "BreastCancer" data set, as a comparison, the first time the feature set is directly classified by SVM, and the second time the feature set is selected by particle swarm optimization before SVM classification. The results of the two classifications are compared and analyzed.)

一阶梯度法、共轭梯度法、变尺度法分别求解Wood函数，并得到此时的自变量值(The step degree method, conjugate gradient method, variable metric method for solving Wood function, respectively, and with the value of the independent variables at this time)

this is a digital source process program