dfig_sim

对一幅图像的频谱进行频率位移，移到窗口中央，并显示出频率变换后的频谱图(The frequency spectrum of the image frequency shift, to move the central window, and shows the spectrum after the frequency conversion)

a matlab implementation that draws a circle

This file eplain about decode and forward protocol for relaying technique

遗传算法MATLAB程序包遗传算法MATLAB程序包 遗传算法MATLAB程序包 (genetic algorithm programming package)

Finite Element Toolbox Ver. 2.1(This is a toolbox for computing ODEs or PDEs in BVPs using FEM in 1D, 2D and 3D.)

noise reduction method

高频多续的进行信号处理，得到高频的谱分析，建立hose工具箱(Estimates ARMA parameters via the q-slice algorithm.)

MATLAB作为通讯控制类极好的仿真软件平台，而这是通过其开发的各种控制方法的具体应用，非常好使。(MATLAB as a communications control class excellent simulation software platform, which is through its development of various control methods specific applications, so very much.)

enhanced mapping algorith for loclaization and mapping problem

图像颜色空间转换，包括RGB、YUV、YCbCr等色彩空间分量之间的变换(Image color space conversion, including conversion between RGB, YUV, YCbCr color space component)