DFT

说明：  这个文件是QPSK的编码文件，利用的是matlab的开发环境，实用的小程序(This file is QPSK encoded file, using the matlab development environment, a small utility program )

说明：  关于MATLAB的一些非常值得应用的经典程序集！(With regard to some very worthy of MATLAB applications classic assembly!)

通过光速不变原理介绍相对论时间膨胀公式和长度收缩效应公式，并举例进行了说明。用曲线显示时间膨胀与物体速度的关系，显示长度收缩与物体速度的关系。(Through the principle of constancy of light, relativistic time dilation formula and length contraction effect formula, and examples are described. Curve shows the time dilation and the speed of the object, showing the length contraction and the speed of the object.)

Harris角点检测，高斯曲面拟合内插求角点亚像素坐标。(Harris conner detection,with Gaussi..)

MATLAB 辛苦攒下的十大经典算法，这是M源码。(MATLAB algorithms classic source)

it will compute the echo cancellation using thew subadaptive filter with main filter length 256 and sub adaptive filter length 64

粒子群算法，自己编写的，可以用，matlab语言环境(Particle swarm optimization, I have written, you can use, matlab language environment)

很有用的源代码，实现的效果很好，很值得收藏，不错平(Useful source code, to achieve good results, it is worth collecting, good level)

add2.Model of the control system modeled in Simulink

computation of zernike moments