c4_qamdemo

说明：  MATLAB编写的经典粒子群程序，实现最基本的函数优化功能。(MATLAB program written in the classical PSO, to achieve the most basic function optimization.)

说明：  Isomap的改进算法，速度较快。包括了一个瑞士卷生成程序和dijk距离算法。(Improved Isomap algorithm faster. Includes a volume generator and dijk Switzerland distance algorithm.)

单轮ABS仿真代码，对汽车动力学仿真有参考意义。(Single_whell abs simulation code, will help you on the simulation in auto dynamics)

two Matlab functions for initializing and training a recurrent neural network (two Matlab functions for initializing and training a recurrent neural network)

一个简单的Matlab与Qt结合的项目。(A simple combination of Matlab and Qt project.)

The matlab code is used to take the videos and extract all the frames from the video.

说明：  OFDM全系统仿真代码，包括卷积编码，调制解调，四倍过采样(OFDM system-wide simulation code, including the convolution coding, modulation and demodulation, four times oversampling)

NMF分解程序，非负矩阵分解程序,实现非负矩阵分解(Non Maxtrix f)

系统辨识用，用来辨识非线性系统的参数，还可以对非线性系统进行仿真。(System identification, used to identify nonlinear system parameters, it can also nonlinear system simulation. )

参考文献“基于LLE的特征提取及应用”中的方法，我自己编写的一个LLE的测试数据处理方法程序。主要是针对新进数据如何进行LLE降维，配合matlab 降维工具箱Dimensionality Reduction v0.3b 使用。如有问题请指正。(It s a algorithm used to deal with new sample sets with LLE.)