matlab

说明：  salam. this file is about cryptography.

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gps与matlab仿真，模拟卫星的运动,后续程序正在写。(gps with matlab simulation, motion simulation of the satellite, the follow-up program is being written.)

viterbi硬判决代码，用于卷积码译码(hard decision viterbi code for decoding convolutional codes)

基于matlab的FIR滤波器设计工具箱，及其使用说明。工具箱内具有超多优化工具：sdpt3/Sedumi等(FIR Filter Optimization Toolbox User s Guide Version 2.0)

用于计算两个一维向量的互信息,information.m用于计算互信息值，需要调用histogram2.m(Use for calculating the mutual information with two one-dimensional vector.)

利用matlab自带的BP神经网络工具箱对duffing混沌背景模型进行相空间重构与预测，程序中已经给出duffing函数，主函数中也给出了主要注释，方便大家学习交流。(BP' s own use matlab neural network toolbox for duffing chaotic background model and prediction of phase space reconstruction, the program has been given duffing function, the main function also gives the main note, we facilitate learning exchanges.)

介绍了RHC控制算法的实现，有具体的例子(Introduced the RHC control algorithm, there are concrete examples)

retinex, frankle, mccann

人工蜂群算法的源程序，优化效果好，运行时间短。(Artificial colony algorithm source code, optimize the effect is good, operation time is short. )