cengheban

OFDMMATLAB程序,本程序中得到的收端OFDM信号的频谱波形，是与其发端信号的排步有关的。(OFDMMATLAB procedures, the procedures to be closed end of the spectrum of OFDM signal waveforms, is the originator signals and their related scheduling step.)

matlab数字图像处理技术，1.2图像的矩特征，很实用(matlab digital image processing technology, features 1.2 image moments, it is practical)

MATLAB非常丰富的计算机仿真实例与讲解，附有源代码。(MATLAB is very rich and explain examples of computer simulation, with source code.)

说明：  128QAM调制仿真的星座图。matlab源文件。(Simulation 128QAM modulation constellation diagram. matlab source file.)

Most practical filters exhibit steady roll-off characteristic, in contrast to the sharp transition from the pass and stop bands. The important families of filters are: Butterworth, Chebyshev and Elliptic. As part of this lab, we study and design Butterworth filters. Butterworth filters are simple to design and have a maximally flat pass band response. In contrast the Chebyshev and Elliptic filters are difficult to design and have ripples in pass/stop band but have sharper roll off characteristics than Butterworth filters.

使用matlab gui将AVI格式的视频分帧播放，可暂停，且可以反复播放上一帧和下一帧(Using matlab gui to AVI format video sub-frame playback, you can pause, and can repeat the previous frame and the next frame)

harris corner harris detector

说明：  图像变换关于离散余炫域数字水印技术的相关程序欢迎下载(Image Transform on the discrete domain I Xuan digital watermarking technology related procedures welcome to download)

A matlab code which uses a cellular automata code in order to describe Conway s Game of Life

pplane8 is an interactive tool for studying planar autonomous systems of differential equations. When pplane8 is executed, a pplane8 Setup window is opened. The user may enter the differential equation and specify a display window using the interactive controls in the Setup window. Up to 4 parameters may also be specified. In addition the user is give a choice of the type of field displayed and the number of field points.