GPS信号MATLAB捕获跟踪程序

说明：  小波阈值去噪，对管道泄露信号进行去噪处理，恢复原信号(Wavelet Thresholding Denoising of pipeline leak noise signal processing, the restoration of the original signal)

fiber trasmission for PML boundary

This describes Alamouti coding in Genereal

关于蝶形宽带微带天线的设计 索引：蝶形宽带微带天线. 设计方案 排列效率 摘要：现在提出一种基于绝缘体衬底的有限长度的宽带微带天线的设计方法。这种方法快速、对计算精度要求较低，是建立在一蝶形天线进行二等分而形成的两个梯形天线的 。首先设计出单边的梯形部分，然后制作出相同的另一部分并在其顶点处将其连接。与理论计算相比在X波段上实验测量表现得很好。其有效带宽达到10.6％ (One approach to an antenna book starts with a discussion of how antennas radiate. Beginning with Maxwell’s equations, we derive electromagnetic waves. After that lengthy discussion, which contains a lot of mathematics, we discuss how these waves excite currents on conductors. The second half of the story is that currents radiate and produce electromagnetic waves. You may already have studied that subject, or if you wish to further your background, consult books on electromagnetics.The study of electromagnetics gives insight into the mathematics describing antenna radiation and provides the rigor to prevent mistakes. We skip the discussion of those equations and move directly to practical aspects.)

视频内容跟踪程序，经调试可以运行，视频文件要转换成matlab支持的格式(Video content tracking program, debugging can run video files to be converted into matlab format support)

说明：  经典功率谱估计welch例子，可以用于入门学习。(Welch classic example of the power spectrum estimation, can be used for getting started.)

《Matlab与C++》这本书的第2章，包含matlab程序和C++程序(" Matlab and C++" Chapter 2 of this book, including the matlab program and C++ program)

canny算子,很有用的一个程序.容易掌握.(a simple and easy algorithm.)

六个信号的小波时间熵进行比较，在同一图上画出六信号波形(Six wavelet entropy to compare the time in the same graph draw the six signal waveforms)

当小球自由落体时，弹地后运动轨迹的仿真程序！(When the ball free fall, the situation of the trajectory will be simulated!)