qanben

此程序为MATLAB程序，功能为基于能量检测的频谱感知技术，源程序很全面，包括加性白噪声信号(Matlab simulation matchedfilter procedures,verygood )

说明：  用于实现语音中的对消噪声，本程序用matlab实现(For the voice in noise cancellation, the program achieved with matlab)

Tournoment selection

《MIMO-OFDM Wireless Communications with MATLAB》电子书和matlab源代码(<MIMO-OFDM Wireless Communications with MATLAB> ebook & matlab source code)

本文为用matlab编写的SIFT算法希望大家相互交流心得体会(This article was written by SIFT algorithm matlab hope we exchange feelings and experiences)

说明：  图像处理代码，能够对一张RGB图像类型的图片进行裁减，并且二值化处理。(Image processing code, capable of an RGB image types of pictures cut, and the binary treatment.)

Matlab script for Alamouti code

大多数经典聚类分析算法的matlab实现，包括K均值、模糊聚类（FCM）、SOM、Kohonen、EM、DBSCAN、等！(ON划词翻译ON实时翻译 Most of the classical clustering algorithm matlab implementation, including K means, fuzzy clustering (FCM), SOM, Kohonen, EM, DBSCAN, etc.!)

MATLAB下使用viterbi算法进行卷积码的仿真范例。可以用任意配置的卷积码。testConv.m启动仿真，其中用了两种卷积码(一个1/2和一个2/3卷积码）。若要使用硬判决，需修改metric.m文件。其他就没有什么要改的了。解压即可使用。(Under viterbi algorithm using MATLAB simulation examples of convolution codes. Can be used in any configuration of the convolutional code. testConv.m start the simulation, which used two convolution code (a 1/2 and a 2/3 convolutional code). To use a hard decision, modify metric.m file. Nothing else would want to change it. Extract can be used.)

4种LDPC的译码算法比较，经测试可以运行。(4 kinds different ldpc decoding algorithm-nomalized/offset/MS and SP )