ch9_ex

运用MATLAB设计一个LMS自适应滤波器，将一叠加在随机信号上的正弦干扰信号波滤除。(Use MATLAB to design a LMS adaptive filter, a random signal superimposed on the sine wave filter out signal interference.)

这个MATLAB程序是用于对音频信号进行降噪处理，可以在这个软件上进行更改实现自己的功能。(The MATLAB program is used to handle audio signal noise reduction, you can change the software realize the functions of their own.)

一种结合衰减因子TDOA/AOA Chan定位算法(Algorithm implementation based on TDOA positioning principle)

小波包分析提取振动信号中的特征频率，可以动态调节运行环境的参数，sar图像去噪的几种新的方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Can dynamically adjust the parameters of the operating environment, Several new methods sar image denoising.)

DBSCAN matlab souce code

(15,11)BCH编码和译码c语言程序，直接解压就可以了((15.11) BCH encoding and decoding c language program, it can directly extract the)

利用harris算法进行角点检测，然后利用鼠标将角点的坐标读取出来，存到数组当中(harris corner detection)

crc check implementation, galois fiels illusteation

这是EMD(Rilling)的改进算法，程序中采用了过筛。(This is the EMD (Rilling) Improved algorithm, used in screening procedures.)

本资料是用于学习matlab，对学习matlab有很大的帮助。(This information is used to learn matlab, learning matlab great help.)