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通信系统中关于MATLAB的仿真和应用方面的知识，很实用的资料(Communication system simulation on MATLAB and application of knowledge, it is useful information)

This is the matlab soution manual for the execrsis behind the chapeter 7 of AFT text book

matlab 文件，用于学习m文件，解释m文件的编写及用法(matlab documentation, for learning m paper explaining the preparation of the document m and usage)

data escurity source code in matlab by 7ala at 2011 - 1432

PATTERN RECOGNITION 4THD EX1 裡面有相關程式碼，.m 檔對應題號 有 readme 參考(PATTERN RECOGNITION 4THD EX1 There are related code. M file corresponding to the Question Readme reference)

主要讲解一些关于matlab的指令 方便大家在使用的时候查找(Explain some of the main directives regarding matlab convenient time for everyone in the use of search)

SVM方法的基本思想是：定义最优线性超平面，并把寻找最优线性超平面的算法归结为求解一个凸规划问题。进而基于Mercer核展开定理，通过非线性映射φ，把样本空间映射到一个高维乃至于无穷维的特征空间（Hilbert空间），使在特征空间中可以应用线性学习机的方法解决样本空间中的高度非线性分类和回归等问题。svm 程序，即支持向量机的代码。(The basic idea of SVM method are: the definition of the optimal linear hyperplane, and the search algorithm for optimal linear hyperplane by solving a convex programming problem. Then based on Mercer nuclear expansion theorem, through a nonlinear mapping φ, the sample space is mapped to a high-dimensional and even infinite dimensional feature space (Hilbert space), so that in the feature space can be applied to solve the linear learning machine method, the sample space The highly nonlinear classification and regression problems. svm procedures that support vector machine code.)

基于GPS信号的模糊函数仿真，绘出模糊函数图像，了解GPS信号的距离和速度分辨率。(Ambiguity function based on the GPS signal simulation, image blur function plotted to understand the distance and speed of the GPS signal resolution)

Road vehicles — Modular vehicle communication interface

说明：  两自由度系统振动模型，初级学习模型，Simulink(Two-degree-of-freedom system vibration model, primary learning model, Simulink)