ofdm802.11a

Kalman Tracker matlab

两个圆求交点，得到交点坐标，程序简单易懂(The intersection of two circles seeking to obtain the coordinates of the intersection, the program is simple and easy to understand)

matlab code to simulate Unscented kalman filter

用MATlab实现的粒子群算法，比较简单，适用于刚学习粒子群算法的人，大家可以交流一下(MATlab particle swarm algorithm, relatively simple, suitable for people new to the study of the particle swarm optimization (pso) algorithm, we can discuss)

基于matlab的信号频域的相干分析，希望对大家有帮助(This is a coherent analysis of the signal in the frequency domain，I hope it can help you)

使用须知 1. 文件夹 两个文件夹：Mbook和Mfiles。 Mbook文件夹：存放可以用于教学或自学的Mbook形式的文档。 MFiles文件夹：存放所有例题的M文件，保存的文件名为“Ex+章+序号.m”、“Ex+章+序号.fig”、“Ex+章+序号.mdl”或“Ex+章+序号.doc”。 2. 使用前的准备 （1）软件需要安装Office2000 和MATLAB6.5。 (2) 将文件夹Mbook和Mfiles的内容拷贝到用于教学的计算机的硬盘上。 （3）在MATLAB中将“Mfiles”文件夹添加在搜索路径中 添加搜索路径的步骤为： 在MATLAB界面选择菜单“File”→“Set Path”命令，在打开的设置路径对话框中通过“Add Folder…”或“Add with Subfolders…”按钮打开浏览文件夹窗口来添加搜索目录。 （3）要运行8.1小节的MEX和EXE文件，则需要有与MATLAB6.5适配的Borland C/C++或MicroSoft Visual C++或Watcom C/C++（详见11.2和11.3节）。 （4）要运行8.4小节Mbook文件夹的文件，则需要安装Notebook。 (err)

说明：  Induction motor modelling and several other modelling have been submitted here use it enjoy it.......

contourlet工具包，属于超小波分析里头的contourlet变换的m文件(contourlet kits are super wavelet analysis inside the contourlet transform m file)

Spread spectrum techniques can be very useful to overcome the communication problems like security and efficient usage of power. In this technique, the information signal to be transmitted is multiplied by the PN code (This is the general case and it can be any kind of sequence.),called spreading code signal. The signal which is obtained after the multiplication of PN code is called spread signal which is then transmitted.

matlab ERA 算法，在结构中模态分析中使用(the method of ERA in machanics)