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matlab图像处理实例详解chap2——matlab基础(matlab image processing example explanation chap2- matlab basic)

合成孔径雷达sar信噪比相对于不同距离的MATLAB仿真程序，最后结果以图表形式给出(Synthetic aperture radar sar signal-to-noise ratio relative to different distances MATLAB simulation program, the final result is given in chart form)

目标跟踪问题的应用背景是雷达数据处理，即雷达在搜索到目标并记录目标的位置数据, 对测量到的目标位置数据（称为点迹）进行处理，自动形成航迹，并对目标在下一时刻的位置进行预测。 ben文简要讨论了用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 trajectory.m产生理论的航迹，并绘出 Kalman_filter.m 利用Kalman滤波算法，对目标的航迹进行估计 filter_result.m kalman滤波估计的结果，以及估计误差的均值和标准差曲线(target tracking application context radar data processing, radar in search of the goals and objectives of the record location data, for the measurement of target location data (known as trace points), automatic track, as well as the next target location for the moment forecast. Ben paper with a brief discussion of Kalman filtering method to a single target track forecast and using Matlab tool for experimental evaluation of effectiveness. Trajectory.m have theoretical track, and draws Kalman_filter.m using Kalman filtering algorithm, the target track estimated filter_result.m Kalman filtering results, and the estimated error of the mean and standard deviation of curve)

使用matlab，绘画出美国的星条旗。请运行main文件(use Matlab, painting the stars and the United States. Please operation main document)

这里面包含了阵列信号ESPRIT算法，以及仿真结果分析，是课程设计的简单例程(Which contains the array signal ESPRIT algorithm, and simulation results analysis, curriculum design is simple routine)

说明：  matlab小波分解,提取改变系数再重构(matlab wavelet decomposition, extraction to change the coefficient of re-reconstruction)

Creating 2D And 3d ploting App with Graphical User Interfaces in MATLAB. GUIs (also known as graphical user interfaces or UIs) provide point-and-click control of software applications, eliminating the need to learn a language or type commands in order to run the application. MATLAB apps are self-contained MATLAB programs with GUI front ends that automate a task or calculation. The GUI typically contains controls such as menus, toolbars, buttons, and sliders. Many MATLAB products, such as Curve Fitting Toolbox, Signal Processing Toolbox, and Control System Toolbox, include apps with custom user interfaces. You can also create your own custom apps, including their corresponding UIs, for others to use.

说明：  几个基阵信号处理的源程序，供大家参考学习。(array signal processing of the source, for your reference study.)

该程序可以用作计算谐振器的传输特性，包括透过率、相移、色散、延迟等。(describe resonator)

使用ppt对扩频通信的原理进行详细介绍,然后对其原理利用matlab7.0版本软件进行simulink仿真框图设计，进行仿真试验，适合教师教学和学生自主学习使用！(Using ppt on the principle of spread spectrum communication to conduct a detailed introduction, and then their version of the principle of the use of matlab7.0 diagram simulation simulink software design, simulation tests, suitable for teachers and students to use self-study!)