channel

编制一个统计特定单词在文本串中出现的次数和位置的程序(The preparation of a statistical specific words in the text string appear in the number and location of the procedure)

是由斯坦福大学的Andrea Goldsmith编著的关于无线通信的教材，很经典.(This book is writen by Andrea Goldsmith who is from Stanford University. It is a classic book for wireless communication.)

中值滤波，直方图均衡化matlab源程序，非matlab自带库函数。matlab图像裁切实现。(Median filtering, histogram equalization matlab source, not just using matlab library function. matlab image cropping. )

用遗传算法解决TSP模型，为了增加效率，采用了改良圈法初始化种群，效果很好，而且还有模拟结果图像，值得一看！(Using genetic algorithms to solve the TSP model, in order to increase efficiency, using a modified micro-metering initialization population, the effect is very good, but also the simulation results image and worth a look! )

说明：  此函数用于IS-95前向链路系统的仿真，包括扩 频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps (This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module. Simulation environment: additive white Gaussian noise channel. Data rate = 9600 KBps)

NASA worldwind插件，用于显示卫星轨迹，包含SatelliteTracker类。基于Direct3D技术。(NASA worldwind plugin for displaying satellite trajectory, including SatelliteTracker classes. Based on Direct3D technology.)

投影寻踪-基于matlab下的程序，绝对实用(Projection Pursuit- matlab program is absolutely practical)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单(This program is the most basic particle swarm optimization algorithm, using Matlab to achieve, is very simple)

说明：  利用离散二进制粒子群算法，主要用于网络重构(Discrete binary particle swarm optimization algorithm for reconstruction)

A Genetic Algorithm-Based Feature Selection on binary image