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　　数字信号处理是一门以算法为核心，理论和实践性较强的学科。是电子信息工程、通信工程、电子信息科学与技术专业的一门重要的专业技术基础课。数字信号处理课程是在学习完数字信号处理的相关理论后，进行的综合性训练课程，其目的是： 1、使学生进一步巩固数字信号处理的基本概念、理论、分析方法和实现方法； 2、增强学生应用Matlab语言编写数字信号处理的应用程序及分析、解决实际问题的能力。(Digital signal processing is an algorithm as the core theoretical and practical strong discipline. Electronic and Information Engineering, Communication Engineering, Electronic Information Science and Technology, professional an important professional and technical basic courses. Digital Signal Processing is a comprehensive training course in learning digital signal processing theory, its purpose is: 1 to enable students to further consolidate the basic concepts of digital signal processing, theory, analysis and implementation enhance the students to apply the Matlab language to the application of digital signal processing and analysis, ability to solve practical problems.)

matlab使用教程，是《21 世纪全国应用型本科电子通信系列实用规划教材》。包含：第1 章 MATLAB简介；第2章 MATLAB语言基；第3章 MATLAB数值运算；第4章 结构数组与细胞数组；第5章 MATLAB 符号运算；第6章 MATLAB 程序设计；第7章 MATLAB 数据可视化；第8章 交互式仿真集成环境 SIMULINK；附录 MATLAB 上机实验(Using matlab tutorial is " 21st Century electronic communications nationwide series of application-oriented practical planning materials." Contains: Chapter 1 Introduction MATLAB Chapter 2 MATLAB language group Chapter 3 MATLAB numerical computation Chapter 4 array of structures and cell arrays Chapter 5 MATLAB symbolic computation Chapter 6 MATLAB programming Chapter 7 MATLAB data visualization Chapter 8 interactive simulation integrated environment SIMULINK Appendix MATLAB on experiments)

通过本课程学习，使学生掌握利用MATLAB进行数值计算的基本方法，熟悉MATLAB编程环境、语言语法、程序结构、编程及调试技术，掌握MATLAB中M文件、M函数编写方法及调试技术、MATLAB的绘图和图形控制函数等内容，上机练习MATLAB数值解算方法，具备上机操作的技能，学习MATLAB在电气工程学科中的建模与分析方法，为后续专业课程学习奠定基础。 (Through this course, students master the basic methods of numerical calculation using MATLAB, familiar with the MATLAB programming environment, language syntax, program structure, programming and debugging techniques, master MATLAB M-file, prepared by the M function method and debugging techniques, MATLAB graphics control functions, such as content and graphics on exercises MATLAB numerical solution method, with computer operation skills, learning modeling and analysis of MATLAB in electrical engineering disciplines, to learn lay the foundation for subsequent professional courses.)

该matlab程序实现字母T和L的区分，在9*9格形框里，字母T和L有不同的位置，任意位置，神经网络都可以识别出是T还是L(The program matlab and distinguish letters L, T, in the grid-shaped box 9* 9, the letters L and T have different locations anywhere in the neural network can identify a T or L)

OFDM与最小二乘算法，含有几个例子，希望对大家有用(OFDM and the least square algorithm，Contains a few examples，Hope to be useful)

FDTD方法的书，书中有代码，很不错，可以看看(FDTD)

此例程为配套书籍的第六章例题6-10的相对应代码，功能为方波信号连续小波变换，编程环境为matlab。(This routine supporting books Chapter Example 6-10 square wave signal corresponding to the code for the function continuous wavelet transform, the programming environment for matlab.)

GMRES(Generalized minimal residual) Iterative Method. A is a square matrix.

2维均匀圆阵下 MUSIC DOA（波达方向）估计，通过谱峰搜索得到信源的俯仰角和方位角。(Under the two-dimensional uniform circular array MUSIC DOA (DOA) estimates obtained by the source spectral peak searching elevation and azimuth.)

是Digital signal processing--using Matlab中的一些函数，那本书网上可以找到，对学习数字信号处理可以说是相当有用的。(Is the Digital signal processing- using Matlab some function, that book can be found online on the study of digital signal processing can be said to be quite useful.)