MATLABprograming

短时傅里叶程序实例，为读者提供短时傅里叶变换的入门学习与程序编写范例(Short-time Fourier instance, short-time Fourier transform to provide readers with an introduction and programming examples)

说明：  在MATLAB上所使用的PCA程序，主要應用於過濾相對較不重要的特徵值(dimension)，例如在三度空間的某些點具有(x,y,z)值，因為這些點有共同的一個持徵，就是z值相對於x,y值來得小很多(不明顯)，所以就以X,Y軸來表示這些點。此時就達成去除掉z的特徵值(dimension)。 (MATLAB used in the PCA procedure, mainly used in filtering relatively unimportant eigenvalue (dimension), for example, in some points with three-dimensional (x, y, z) values, because these points have a common one sign holders, that is, z values compared with the x, y values much smaller than (not obvious), so on to X, Y axis to express these points. Reached at this time to get rid of z eigenvalues (dimension).)

SIMULATION AND IMPLEMENTATION OF TWOLEVEL AND THREE-LEVEL INVERTERS BY MATLAB AND RT-LAB

实现EMD分解，用于信号处理，分解出IMFs分量(Of EMD for signal processing, decomposition of the IMFs component)

捷联惯导仿真,捷联惯导仿真,捷联惯导仿真(SINS simulation, the SINS simulation SINS simulation)

these files contain matlab documents and programs.

用于将经纬度值转换成大地坐标系下的西安80的坐标值(Value for the latitude and longitude coordinates into the earth under the Xi' an 80 coordinate values)

音频信号采集 根据二进制编码原则，实现音频信号的信息采集(AUODIO CATCH)

Matlab控制系统仿真的代码，适合初学者学习，从基本的函数的图形仿真到各种控制系统的方针，可以让初学者逐渐成为M文件高手，应付毕业设计绰绰有余！(Matlab simulation code control system, suitable for beginners to learn, from the basic functions of the graphical simulation approach to a variety of control system that allows beginners to become masters M documents, more than sufficient to meet the graduation!)

leach算法和leach改进的算法对比默契改进算法为对阈值的改变(leach algorithm and improved algorithm leach algorithm for Bi Moqi threshold for change)