BPSK

1.掌握图像滤波的基本定义及目的； 2.理解空域滤波的基本原理及方法； 3.掌握进行图像的空域滤波的方法。 (1. Image filtering grasp the basic definition and purpose; 2. Understanding of spatial filter the basic principles and methods; 3. master images of the spatial filter method.)

matlab的pde工具箱很薄弱，同时只能处理有限复杂度的问题，利用comsol强大的有限元分析与多物理场的耦合性，解决相当完美。 matlab与多物理场有限元软件的结合，本程序需要安装matlab7.0以上以及comsol multiphysics 3.0以上版本，建立客户端后可以方便的利用matlab控制有限元软件，进行建模计算。 本程序描述的是点电荷周围的电场以及电势。适合于初学者(The pde matlab toolbox is very weak, and can only handle a limited complexity of the problem, by using comsol powerful finite element analysis and multi-physical field coupling to solve quite perfect. matlab and multi-physics finite element software combination, the above procedure to install matlab7.0 and comsol multiphysics 3.0 or later, after establishing the client can easily control the use of matlab finite element software to model calculations. This procedure describes the electric field around a point charge and the electric potential. Suitable for beginners)

说明：  非线性问题的线性拟合问题的源程序 非线性问题的线性拟合问题的源程序用MATLAB实现(nonlinear fitting a linear source of the nonlinear fitting the linear source with MAT LAB realization)

齿轮接触疲劳强度分析程序，机械设计中使用。(Gear contact fatigue strength analysis program, used in mechanical design。 )

时间跳变-脉冲位置调试超宽带发射和接收系统(TH-PPM ultra-wideband wireless communication system)

dlks ahfiewhlifjsdklfjai ew.f共轭法(min)

说明：  shtXX 实际应用样例，有详细中文说明，已经调试验证过(shtXX the practical application of the sample, a detailed explanation in Chinese, has been verified debugging)

此程序是利用matlab Gui进行编写的对txt的读取与保存，客观形象，是以后进行复杂编程的基础，对新学者有着较大的帮助！(This program is written using matlab Gui to read txt and preservation of the objective image, is the basis for future complex programming, the new scholars with greater help!)

cell search in 3GPP long term evolution systems

说明：  (213)卷积码编码译码C程序 卷积码编码及其译码的C程序设计方案，以213为例说明，希望对大家有用 ((213) convolutional code encoding decoding C program)