gentic-four-program

matlab仿真通过的降噪程序，提供c语言实现的各种降噪算法。还包括对椒盐噪声有很好抑制作用的一组新算法。(matlab simulation of the noise reduction process through the provision of a variety of c language to achieve noise reduction algorithm. Also includes a very good inhibition of salt and pepper noise of a new algorithm.)

fisher线性判别器，方法简单直观，对于多维样本有较好的分类能力(fisherclassifer)

这里是关于OFDM同步的一些文章，对做同步的朋友非常有用(Here are some of synchronization on the OFDM article to make a very useful synchronization Friend)

Matlab中求解DDEs,理论和程序段(Matlab in solving DDEs, theories and procedures of paragraph)

说明：  扩展卡尔曼滤波程序，经过MATLAB测试过，万全好用。(Extended Kalman filter procedure, after MATLAB tested, foolproof to use.)

his is the software package for using color sensors and perturbation-modulated light (color-controllable fixtures required) to estimate the occupancy distribution in an indoor space.

此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制(Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. )

此资料中包含5个Matlab GUI 小程序，分别是信号分析、不同图形绘制、极点图绘制、时域频域信号绘制、滑动数字显示。(This data contains five Matlab GUI applets, which are signal analysis, different graphics rendering, pole drawing, draw time-domain frequency domain signal, sliding digital display.)

一个使用setappdata，getappdata的matlab中guide参数传递的例子(A setappdata, getappdata matlab guide parameter passing example)

使用块匹配法的三步搜索对视频中的两帧图象进行预测编码(Use block matching method for video of the three-step searching two frames image forecast coding)