Digital-Image-Processing_MATLAB

数字滤波器设计文档(自己作设计时用的ppt)(Digital Filter Design Documents (for their design of ppt))

该程序是对雷达线性调频信号进行测距和估算速度，精确度较高(The program is chirp radar signal distance and estimated speed, high accuracy)

Euler method for a composite microgrid model.

求二值图的算法园程序，在指定的目录下输入图像名称，就可以在Matlab的M文件中运行得到图像的二值图，并输入图像对应的矩阵。根据轮廓下可以生成一个二值图，并把它的图像输出。(Figure 2 value seeking algorithms garden program, in the specified directory name of the input image, we can run Matlab M-file to be binary image map and the input image corresponds to the matrix. Contour may be generated according to a binary image, and to its image output.)

matlab下完整的gps软件单通道接收机程序，从捕获跟踪到位置解算。运行需中频数据文件太大无法上传，在gps类网站上提供下载。postprocessing.m为主程序。 对部分评论的解释： 1. 运行主程序前用init.m进行变量参数设置，生成后面运行的结构体 2. 程序出错，是由于缺少数据文件。 3. 从网上下载的GPS中频数据文件，由于格式不同，程序是需要调试的。这里用的是.bin格式的。 剩下事的没有什么需要更改的了，好运。我是运行调试通过后发上来的 (matlab under a complete the gps software single-channel receiver program, from the acquisition and tracking to position solver. Run the required the IF data file is too large to upload, download gps on the class website. postprocessing.m main program. Explain some of the comments: 1. Structure variable parameter settings with init.m before running the main program to generate run later. Procedural error is due to the lack of data files. GPS IF data files downloaded from the Internet, because of the different formats, the program is needed to debug. Here is the format. Bin. Remaining there is no need to change a thing, good luck. I was running after debugging through made up)

提取原始信号的功率谱就可以看出在哪个频带的能量比较高，噪声主要集中在哪里，这样就可以专门分析那个频带的噪声(The power extracted the spectrum of the original signal can be seen in which frequency band energy is high, the noise is mainly concentrated in where, so that it can be devoted to the analysis of the frequency band of noise)

关于matlab simpowersystem的例子，有助于掌握matlab潮流计算(About matlab simpowersystem example, help to control power flow matlab)

s4vm算法，matlab 是实现半监督学习的较好的方法，能够对多种数据集进行测试，代码中包含例子，下载即可以使用(s4vm algorithm, matlab is better to achieve semi-supervised learning methods can be tested on a variety of data sets, the code contains examples that can be used to download)

OFDM_rece_matlab 的程序(OFDM_rece_matlab procedures)

说明：  MATLAB 干系结构计算程序时候matlab有限元计算新手学习(MATLAB computation program stakeholders when novice learning finite element matlab)