CRLB无线定位算法仿真

RA码的Matlab源码，可用于通讯信道中的纠错功能(RA Code)

局部极小点，用于局部极小点的程序，还有相应的论文，大家可以下载好好学习，看看老外的编程技巧(find local minimum)

matlab在通信系统仿真第二版 第五章例题代码(matlab second edition of the communication system simulation code example Chapter)

Using TF-IDF to Determine Word Relevance in Document Queries : In this paper, we examine the results of applying Term Frequency Inverse Document Frequency (TF-IDF) to determine what words in a corpus of documents might be more favorable to use in a query. As the term implies, TF-IDF calculates values for each word in a document through an inverse proportion of the frequency of the word in a particular document to the percentage of documents the word appears in. Words with high TF-IDF numbers imply a strong relationship with the document they appear in, suggesting that if that word were to appear in a query, the document could be of interest to the user. We provide evidence that this simple algorithm efficiently categorizes relevant words that can enhance query retri

将2D图转为3D图的matlab软件，先要用我设计的VB软件将2D图转为数据，我已经上传了。(Figure 2D map into 3D software)

说明：  MATLAB实例，对学习有用,MATLAB实例，对学习有用MATLAB实例，对学习有用MATLAB实例，对学习有用(MATLAB is good for you,thank.MATLAB is good for you,thank.MATLAB is good for you,thank.)

matlab编写的视频关键帧提取程序，可自动从视频中提取帧，提取第几帧可在程序中自行设定，另附有批量处理视频的主函数。(matlab prepared video key frame extraction procedures can be automatically extracted from video frames to extract the first few frames can be set in the program, batch processing video attached with the main function.)

基于Matlab/Simulink的光伏阵列的仿真(Matlab/Simulink for the simulation of the PV array)

二阶锁相环在输入信号为调频信号是的混沌特性分析(Second-order PLL FM signal in the input signal is Chaotic Characteristic Analysis)

matlab动态仿真课件教程，介绍模块库和子系统封装(matlab dynamic simulation courseware tutorial to introduce the module library and subsystem package)