CompareFFT

face recognition using PCA algorithm

神经网络中的SOM网络用于对数据进行分类,文件中已包含数据库文件(Neural networks SOM network is used to classify the data in the document already contains the database files)

正态函数的正查反查，可以自己设置标准差与平均值 (Normal function is to check the anti-investigation, can set the standard deviation and mean)

it s a software made of

基于tdoa定位的chan算法，经典算法，基本实现(Based tdoa positioning chan algorithm, the classical algorithm, the basic realization)

双向elm，一种改进的elm，泛化能力强，速度快。(bidirectional-elm fast generate classfify matlab)

说明：  matlab在电力系统中的应用，基于UPFC仿真程序(matlab in power system applications, based on UPFC simulation program)

一篇很好的介绍11n物理层技术的文章，建议做相关工作的可以看看(ieee_circuits_systems wireless LAN Comes of Age Understanding the IEEE 802.11n Amendment)

ofdm without noise codes for matlab

一个PSO算法历程，有详细的注释，及相关演示过程。采用了基本PSO、权重优化、最大速度法三种（去掉代码中的相关行的注释即可使用）。(PSO algorithm is a process, detailed notes, and related presentation process. With the basic PSO, weight optimization, the maximum speed law of three (remove the code related to the comment line can be used).)