QPSK

非平稳信号时频分析中的S变换实现的例程及应用(Non-stationary signal analysis of time-frequency S transform realization and application of routine)

用MATLab仿真了基于矩量法的V形阵子天线的方向图和天线上的电流分布图(With MATLab simulation time around based on the method of moments of the V-shaped antenna pattern and antenna current distribution)

利用MATLAB GUI设计实现图像处理的图形用户界面，利用MATLAB图像处理工具箱实现以下的图像处理功能： 1. 采用matlab Guide设计实现图像界面与按钮界面。 2. 连接摄像头，编写MATLAB初始化程序 3. 用摄像头采集一副图像，并能实现保存（使用控件按钮保存）。 4. 设计按钮实现对图像进行任意的亮度和对比度变化调整，显示和对比度变化前后的图像。 5. 设计按钮实现用户能够用鼠标选取图像感兴趣区域，显示和保存该选择区域。 (Designed and implemented using MATLAB GUI graphical user interface, image processing, using MATLAB image processing toolbox of image processing functions to achieve the following: 1. Designed to achieve an image using matlab Guide button interface with the interface. 2 Connect the camera to write MATLAB initialization procedure 3, with the camera capture an image and save to achieve (using the control button to save). 4 Design button on the image to achieve any change in the brightness and contrast adjustment, display, and contrast changes before and after images. 5 button design to achieve the user to select an image region of interest with the mouse, display and save the selected area.)

数字喷泉的仿真，XP系统中，使用matlab所进行的仿真。(Digital fountain simulation, XP system, the simulation carried out using matlab.)

A tutorial on Principal Components Analysis.

说明：   该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，也可以作为学习Matlab 通信仿真的入门实例。 (This program is to simulate basic performance of collaborative communication DF (decoding forwarding)by using Matlab, also can be used as a learning Matlab communication simulation of introductory examples.)

非二位元LDPC 32 CODE錯誤率 非二位元LDPC 32 CODE錯誤率(Non-two yuan LDPC 32 CODE error rate of non-two yuan LDPC 32 CODE error rate)

非常权威而且是非常新的matlab 7的学习资料,pdf的质量非常好,不是超星打印出来的!希望对大家学习matlab有帮助!(Very authoritative and very new matlab 7 of learning materials, pdf very good quality, not print out Chaoxing! Want to have to help everyone learn matlab!)

说明：  基于MATLAB的GOLD码序列的仿真与实现(MATLAB-based code sequences GOLD Simulation and Implementation)

64-QAM通信系统设计 有代码 有doc文件(64-QAM communication system has a doc file code)