C3s2r

说明：  这是遗传算法的工具箱，在MATLAB中才能运行(This is the genetic algorithm toolbox, can be run in MATLAB)

说明：  在matlab环境下编写的快速傅里叶变换程序，改变换程序简单有效(Matlab environment in the preparation of the fast Fourier transform procedure to change the procedure for simple and effective)

matlab7.X学习课件，希望对大家有帮助！！(matlab7.X learning courseware, we want to help! !)

LDA和PCA的一个程序，主要是LDA和PCA，并不是一个完整的工程，仅供大家参考。(LDA and PCA program, mainly LDA and PCA, is not a complete project, only for reference.)

说明：  logsitic模型的极大似然估计算法，最小二乘估计算法(logsitic model maximum likelihood estimation, least squares estimation algorithm)

在认知无线电中，频谱感知频谱分配是两个主要问题，而动态频谱接入是理解频谱感知的关键。(In CR, spectrum sensing and spectrum allocation is the major problem, but the dynamic spectrum access is the key to understand spectrum sensing.)

this file implements the saving of the simulation results for wimax 802.16e matlab simulator. can be used for communications simulations. implemented as a matlab function file. very easy to use

一种全新的计算嵌入维数的算法，读者可以根据自己的需要再编写。(a new qianru suanfa of chaos)

基于小波变换的水印嵌入，经过验证，可以顺利执行通过。(Based on Wavelet Transform watermark embedding, a proven, successful implementation can be adopted.)

PMSM矢量控制系统 id=0 磁场定向控制(pmsm Vector control system)