2011Aquestion

关于OFDMA的介绍，初学者很容易理解。且有本人阅读时做下的一些笔记，愿对大家有用。(On OFDMA in the introduction, it is easy for beginners to understand. I read and have done at some of the notes, would like for all of us.)

图像的哈弗曼编码matlab实现，实现图像的无损压缩(Matlab coding huffman images achieved)

matlab中的dct变换，在图像中利用dct变换嵌入水印，并提取(The dct matlab transformation in the image watermarking using dct transform, and extract)

This program allows you to analyze the size of grains in a micrograph with the intersection method arranged in a user-friendly GUI.(grain and particle analysis with line intersection method)

fuzzy preference rough set based feature evaluation and selection

基于最小二乘算法（RLS)的回波消除，直接可以运行(Based on least squares algorithm (RLS) of echo cancellation can be run directly)

码率为1/3的卷积码的性能曲线仿真，调试可用，MATLAB语言(rate 1/3 Convolutional code ，based on MATLAB )

matlab小程序，实现曲线的自动拟合，采用傅里叶拟合方程(matlab small program to achieve the automatic curve fitting, Fourier fitting equation)

the following file is a matlab program done for thesis based on acoustic echo cancellation using LMS algorithm.

为了避免直接对rgb图像处理时出现颜色失真，常把彩色图像由rgb空间转为hsv空间，完成相应处理后，再逆变换至rgb空间。(In order to avoid image processing directly on the rgb color distortion occurs, often the color image from the rgb space into hsv space to complete the appropriate treatment, and then inverse transform to the rgb space.)