filtering_F

Computation of the PSD directly from the autocorrelation using Hanning windowing.

基于MATLAB的数字滤波器设计 MATLAB的基本知识 (Digital filter design based on MATLAB' s basic knowledge of MATLAB)

光纤通信中用来计算相对误差的matlab源程序，对于刚入门的人有很大的帮助。(Optical Fiber Communication is used to calculate the relative error of the matlab source code, for people who have just started a great help.)

很多场合需要白噪声，本程序通过一种简单的M文件产生白噪声。(Many occasions need white noise, this program through a simple M files generated white noise.)

matlab 与其他编程软件的混合编程 (matlab programming software with other mixed programming)

用matlab是实现半带抽取、半带内插滤波器，以及fft变换，CIC等等。(Using matlab to achieve half-band extraction, half-band interpolation filter, as well as the fft transform, CIC, etc..)

vc++下各种数字滤波器的实验程序，包括带通，带阻，低通，高通。(vc++ a variety of digital filters under the experimental procedures, including band-pass, band stop, low-pass, high pass.)

this code is for k-mean algorithm

画地震事件全球分布图，类似于gmt功能，基于matlab(drawing the earthquak distribution)

matlab for DWT 離散小波轉換(matlab for DWT Discrete Wavelet Transformation)