integralimage

matlab下的802.11a仿真，包含channal文件，hackchina上分享(matlab simulation under the 802.11a)

说明：  本代码内容用遗传算法求解极值，包括种群的选择，遗传，变异等。(he code content using genetic algorithms to solve the extreme value, including populations of selection, genetic variation and so on.)

将改进的粒子群算法和GA与SVM相结合，通过参数寻优构建新模型完成对空气质量指数的预测(The improved particle swarm optimization and genetic algorithm are combined with SVM. The prediction of air quality index (AQI) is completed by constructing a new model by parameter optimization.)

说明：  将图片从RGB空间转换到Lab空间的Matlab文件(The image from the RGB space is transformed into Lab space Matlab files)

Digital-Signal-Processing-Using-MATLAB Ebook

Dijkstra算法的MATLAB实现(Dijkstra algorithm in MATLAB)

This book is a short, focused introduction to MATLAB, a comprehensive software system for mathematics and technical computing. It will be useful to bothbeginning and experienced users. It contains concise explanations of essential MATLAB commands, as well as easily understood instructions for using MATLAB’s programming features, graphical capabilities, and desktop interface. It also includes an introduction to SIMULINK, a companion to MATLAB for system simulation.

进行LTE 信道估计仿真器，对LTE进行信道估计，在LTE系统中是一个很重要的部分，是做链路级仿真必要步骤。(LTE channel estimater)

This is a steganography program using least significant bis to hide image in other image program

时频分析软件，华人黄锷所创， 把emd和Hilbert算法有机结合。(Time-frequency analysis software, created by the Chinese Huang E, and the Hilbert algorithm to emd combination.)