SANWEI

The simulink of ofdm system.

声音识别程序，matlab，有例子，对于学习不错，HMM的，包括训练和识别(Voice recognition program matlab, there are examples of good for learning, HMM, including training and recognition)

particle swarm optimization

draw a circle from given informations

automatic voltage restorer

本文件描述了哈夫曼编码的原理，以及用Matlab软件实现哈夫曼编码，即给出一个文本，即可用哈夫曼原理实现编码。(This paper describes the principles of Huffman coding, and Huffman coding with Matlab software, that gives a text, you can achieve with the principle of Huffman coding.)

直方图均衡化是指将一幅图像的像素值均匀地分布在图像的各个区间上，从而是图像的视觉效果得到改善。(Histogram equalization is an image pixel values evenly distributed in various intervals in the image, which is to improve the image of the visual effects.)

在matlab中实现DCT变换，对初学者有一定的用处(in Matlab achieve DCT, for beginners have a certain usefulness)

可以直接运行的人脸定位跟踪程序，包含相应的视频文件(Can be run directly face positioning tracking program, including the corresponding video files)

用matalb程序来实现求一个连通图的最小生成树(matalb procedures used to achieve a graph for the minimum spanning tree)