wav_analizy

bee colony optimization for tsp problem

Matlab Sampling Theorem

说明：  cost207信道文件 matlab仿真程序 可以跑 应该是网上关于此的最常见的(cost207 Channel document Matlab simulation program can be run on the Internet is the most common)

controladores por variables de estado

new video adaption technique

retrieve hard disk unique serial number

DCT and PCA for face recognation

Data compression lectures part2

此文件实现了让语音信号通过低通，高通，带通滤波器使其变声，并且在GUI界面上绘出了个滤波器的频率响应和语音信号的频谱。(This file allows to achieve a voice signal through a low pass, high pass, band pass filter to make it change the sound, and plotted on a GUI interface and voice signal spectrum frequency response of a filter.)

社交网络网络拓扑图，可以得出每个节点的连接关系(Social network network topology, you can draw the connection of each node)