fft

it shows a method on how to place an image in matlab and use it

developing envelope matlab prog

说明：   对系统单变量进行卡尔曼滤波(Single variable on the Kalman filter system)

EMD的程序要用到matlab的时频工具箱 matlab的工具箱的安装步骤： 1.解压下载的文件包，将tft/mfile复制到matlab的toolbox文件夹下 2.建立搜索路径，matlab->file->Set Path->Add Folder ->选择mfile文件夹复制到matlab的toolbox的路径->save->close 3.测试是否建立搜索路径成功，在matlab命令窗口打入：which fmsin 返回的结果是你放mfile的正确路径说明建立搜索路径成功。此时就完成了安装工具包的工作。(EMD program to use when the frequency of matlab toolbox matlab toolbox installation steps: Unzip the downloaded file package, copy tft/mfile to the toolbox matlab file folder 2 established the search path, matlab-> file-> Set Path-> Add Folder -> Select mfile folder to the toolbox matlab path-> save-> close 3 test whether to establish a successful search path in matlab command window enter: which fmsin The result returned is the correct path you put mfile instructions to establish a successful search path. This time to complete the installation kit work.)

As the MAV propeller spins, it applies force to the air that passes through the propeller, increasing the momentum of the air while generating a thrust force on the MAV

此文件是DOA算法的Matlab代码，包含了Bartlett算法、Capon最小方差法、Music算法(This file is DOA algorithm Matlab code, including the Bartlett algorithm, Capon minimum variance method, Music algorithm)

对HARQ系统的吞吐量分析，主要为数据分析和统计，小波包分析提取振动信号中的特征频率。( HARQ throughput analysis of the system, Mainly for data analysis and statistics, Wavelet packet analysis to extract vibration signal characteristic frequency.)

pls在化学数据分析中的应用举例，是很好的化学计量学小程序(pls in chemical data analysis example, is a good small program Chemometrics)

matlab的一些优化函数说明 我们学校用的。。应该不错(matlab optimization function shows some of our school use. . Should be good)

k-means clustering algorithm (function call version)