xitong

正交频分复用的调制的实现代码，调制只用一种方式(Orthogonal frequency division multiplexing modulation implementation of the code modulation only way to)

说明：  利用matlab进行平差计算，体现矩阵运算的强大功能和方便性(Using matlab for adjustment calculation, reflecting the power of matrix operation and convenience)

this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code. this code tested and work properly

利用matlab来实现多项式的运算，及其各种符号的使用。例如求极限，数值积分，函数的求导等(Using matlab to achieve polynomial operations, and its various symbols are used. Such as finding the limit, numerical integration, function derivation, etc.)

水库新分配入厂人员培训计划书（培训计划）(The new distribution reservoir into the plant personnel training plan (training plan))

自组织映射网络的构建案例，模拟均匀分布和高斯分布(the nuron network of som)

This is ICA algorithm(Matlab version)

基于k_l的人脸识别，费了很大力气搜来的，与大家分享一下。(K_l-based face recognition, a lot of trouble to search for, share with you.)

4阶半带滤波器的matlab设计，改程序采用了凯撒窗函数的设计方法(4 jie halfband)

元胞自动机的极限巡航模型，用于仿真简单的交通流现象(Cellular Automata limit cruise model for simulation of traffic flow phenomena simple)