wavelet_filter

To find the transposition encryption in a text.

基于改进的粒子群算法，可以用来求解函数优化问题(Based on Improved Particle Swarm algorithm, can be used to solve the function optimization problem)

MATLAB程序设计基础 ，M文件的创建， 非函数文件（脚本文件）， 函数文件， 全局变量和局部变量，程序控制流程语句，子函数，交互式程序设计，错误和警告信息，程序优化 (failed to translate)

互相关求时延差的一个程序，通过各种不同方法实现的(Poor cross-correlation order to delay a program through a variety of different methods to achieve)

中频70M，30M带宽LFM信号，采样率为102.4M，数字下变频后，还进行了三倍抽取，最后还得到I，Q两路信号 (IF 70M, 30M bandwidth LFM signal, the sampling rate of 102.4M, digital down conversion, the samples were carried out three times, the last also I, Q two-way signal)

This is source Matlab code for Imperialist Competitive Algorithm. This code include a guide file for user

能够进行模糊像质评价,利用结构相似度进行评价(measure image quality of blurring，use simliar structure.)

信道仿真源代码,fadering channel simulation( fadering channel simulation)

说明：  分类器程序，基于Matlab，采用最小误差判别准则(Classification program, based on Matlab, minimum error criterion)

社团划分，是复杂网5络中的一个重要课题。如何划分，又不同的标准。(Divided societies, is a complex network 5 network in an important topic. How to divide, but also different standards.)