5e2f448190a4

说明：  在机械故障诊断中，采集数据和进行信号处理，利用MATLAB实现滚动轴承的状态监测(Mechanical fault diagnosis, data collection and signal processing, using MATLAB to achieve the status of monitoring of rolling bearings)

自编的BP神经网络Matlab程序，可完美运行。还附有0到9训练样本集，供大家参考学习(Self BP neural network Matlab program can be run perfectly. Accompanied by 0-9 training sample set for your learning)

steganograghy tool,hidetext files in an image

用MATLAB实现的简单的EQ功能，根据系数的调整，可以得到8种不同的音效(A simple EQ function implemented by MATLAB . You can get 8 different sound effects according to the adjustment factor )

机动目标跟踪下的交互式多模方法，IMM方法实现雷达对机动目标的跟踪(Interactive multimode method under maneuvering target tracking,Tracking the maneuvering target by radar by IMM method)

this program is for on-off-keying signalling modulation.

关于算法设计最经典的教材，非常值得阅读，对一些较经典的算法都进行了详细的介绍(On the algorithm design and classic materials, well worth reading, for some of the more classical algorithms have carried out a detailed introduction)

说明：  讲述COGNITVE RADIO 与WLAN之间的联系，其中关于频谱感知和频谱管理有详细的介绍(About COGNITVE RADIO and WLAN links between them on the spectrum sensing and spectrum management are described in detail)

FEM analysis of beam using matlab

it is used to extract features from a given speech signal