FDTD-1D-absorbing-boundary-different-medium

说明：  绘制GPS导航系统中卫星轨道的仿真程序，采用MATLAB开发工具编写(Mapping GPS Navigation System satellite orbit simulation program using MATLAB development tools to prepare)

大学数学实验，ISBN 9787302102406,部分习题源代码(Experimental Mathematics, ISBN 9787302102406, part of the exercises the source code)

串口发送接收数据。可配置端口，波特率等。 发送可选择ASCII方式或HEX方式。 中断方式接收数据。 可以通过ADC和MCU可以把数据通过 串口直接发送到PC上让MATLAB分析(receiving data. Configurable ports, baud rate, and so on. Send option HEX or ASCII mode. Interrupt receiving data. Through the MCU and ADC data can be sent directly through the serial port to the PC for analysis of MATLAB)

高斯混合模型用于聚类的程序。可以直接使用。里面有3个例子。(Gaussian mixture model for the clustering process. Can be used directly. Inside there are three examples.)

stc coding in embedding using steganography 7

一个不错的jakes模型仿真,是老外写的,取自<<基于MATLAB的无线通信仿真>>一书(Jakes a good model simulation, is written by a foreigner, from )

半阈值法小波去噪，并与硬阈值和软阈值的结果进行比较(Semi-threshold wavelet denoising, and with the hard threshold and soft threshold to compare the results of)

这个函数提供灰度拉伸功能，输入图像应当是灰度图像，但如果提供的不是灰度图像的话，函数会自动将图像转化为灰度形式。x1，x2，y1，y2应当使用双精度类型存储，图像矩阵可以使用任何MATLAB支持的类型存储。(This function provides a gray scale stretching function of the input image should be grayscale image, but if not provided, then gray image, the function will automatically be converted to grayscale image form. x1, x2, y1, y2 should use double precision storage, image matrix can store any type of MATLAB support.)

SIFT算法的改进加速版本SURF算法，matlab源代码，有测试图片(SIFT algorithm to improve the accelerated version of SURF algorithm, matlab source code, test picture)

RAIM 完好性分析 (RAIM good analysis)